ARC FLASHFINDER
Menu

Independent directory

Find Electrical Safety Providers

Browse 159 verified provider profiles. Office locations and publicly supported service areas are tracked separately so you can compare plausible options without overstating coverage.

Search the directory

Filters apply instantly.

The state filter uses documented service-area claims—not headquarters alone. Providers with unknown coverage will not appear in a state-filtered result.

159 providers
Chattanooga, TN

3 Phase Associates

Chattanooga power engineering firm offering arc flash and power system studies.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+3 more
View Provider
New York, NY
Nationwide

ABM Electrical Power Solutions

ABM power-services operation provides arc-flash, short-circuit and coordination studies with electrical testing through a national service network.

Arc Flash StudyElectrical TestingField Data CollectionProtective Device Coordination Study+1 more
View Provider
Modesto, CA

Access Electric (AccessToPower)

Central Valley electrical contractor with in-house arc flash / coordination / labeling studies.

Arc Flash LabelingArc Flash StudyField Data CollectionProtective Device Coordination Study+1 more
View Provider
New York, NY

AKF Group

Engineering firm with a dedicated Arc Flash / Short Circuit / Coordination service line offering fault-current, coordination and arc-flash analyses plus equipment labeling.

Arc Flash LabelingArc Flash StudyNFPA 70E ConsultingProtective Device Coordination Study+1 more
View Provider
Seattle, WA
Nationwide

AllumiaX Engineering, LLC

Seattle-HQ licensed power-systems engineering firm; arc flash/SC/coordination across West Coast & HI.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+4 more
View Provider
Somerville, AL

AMP Quality Energy Services (AMP LLC)

NETA-accredited third-party electrical testing company in north Alabama offering arc flash/power studies plus testing and training.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingElectrical Testing+4 more
View Provider
Pasadena, CA
Nationwide

Applied Engineering Concepts (AEC)

NETA Full Member + IBEW Local 11 (since 1994); SKM-based SC/coordination and arc flash label production.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+2 more
View Provider
Lino Lakes, MN
Nationwide

Asplundh Electrical Testing

National electrical testing business with Mid-Atlantic offices and arc-flash, short-circuit and coordination study capabilities.

Arc Flash StudyElectrical TestingField Data CollectionProtective Device Coordination Study+1 more
View Provider
Charlotte, NC

Atom Engineering, PLLC

Charlotte electrical engineering firm performing arc flash, short circuit, and coordination studies using SKM.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+2 more
View Provider
Elmont, NY

Bazini Engineering

Long Island (NY) MEP engineering firm performing arc flash and coordination studies as part of its electrical design practice, licensed across NY/NJ/CT/FL.

Arc Flash StudyProtective Device Coordination StudyShort Circuit Study
View Provider
Overland Park, KS
Nationwide

Black & Veatch

Overland Park, KS (Kansas City) global EPC, employee-owned (est. 1915). Electrical engineering project scope explicitly includes power system coordination and arc flash hazard analysis plus short circuit and protective relay settings (ETAP/SKM).

Arc Flash StudyPower System StudiesProtective Device Coordination StudyShort Circuit Study
View Provider
New York, NY

BUILT Engineers

NYC-focused provider of PE-stamped power systems studies (arc flash, short circuit, coordination, load flow) using SKM, serving building owners, contractors and MEP firms.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+2 more
View Provider
Kansas City, MO
Nationwide

Burns & McDonnell

Kansas City-headquartered 100% employee-owned EPC (est. 1898) with a dedicated power system studies practice performing arc flash, short circuit, coordination and device settings analysis.

Arc Flash StudyPower System StudiesProtective Device Coordination StudyShort Circuit Study
View Provider
Latham, NY

C.T. Male Associates

Multi-discipline (civil, MEP, environmental) firm headquartered in Latham NY providing electrical studies including arc flash, short circuit and overcurrent coordination.

Arc Flash LabelingArc Flash StudyNFPA 70E ConsultingProtective Device Coordination Study+1 more
View Provider
HQ not publicly stated

California Electrical Services (CES)

California electrical services provider with arc flash safety program (studies, data collection, training).

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+3 more
View Provider
Baltimore, MD

Casper Sippel

Baltimore engineering firm providing arc-flash and coordination studies for utility, water and industrial electrical systems.

Arc Flash StudyProtective Device Coordination Study
View Provider
Sioux Falls, SD

CBS Field Services

Provides arc flash studies, short circuit and coordination studies, and field testing.

Arc Flash StudyProtective Device Coordination StudyShort Circuit Study
View Provider
Oklahoma City, OK

CEC Corporation

Oklahoma City multi-discipline engineering firm (founded 1921), added Power Delivery practice 2007, expanded into Allen TX 2017. Own arc-flash page lists arc flash hazard analysis, short circuit, coordination, field data collection, labeling, and auditing.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+2 more
View Provider
Albany, NY

CHA Consulting

Full-service engineering and infrastructure consulting firm (Albany, NY) expressly listing electrical arc flash and coordination studies on its services page.

Arc Flash StudyPower System StudiesProtective Device Coordination Study
View Provider
Champaign, IL

Clark Dietz, Inc.

Employee-owned multi-discipline firm (10 offices, 5 states) with an electrical power group performing arc flash analyses across the US and Canada.

Arc Flash StudyProtective Device Coordination StudyShort Circuit Study
View Provider
Boston, MA
Nationwide

ClarkTE

Boston-based electrical testing and power-systems engineering firm offering arc flash, short circuit and coordination studies backed by in-house PEs and field testing capability.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingElectrical Testing+5 more
View Provider
Jackson, MI
Nationwide

Commonwealth Associates

Jackson, MI engineering firm focused on electric utility transmission/substation, generation interconnection and system studies. Site lists Arc Flash & Short Circuit studies and protective relay/coordination services.

Arc Flash StudyProtective Device Coordination StudyShort Circuit Study
View Provider
Beaverton, OR

Corbin Consulting Engineers

Beaverton, OR consulting engineers; SC/arc flash/coordination for data centers & industrial.

Arc Flash LabelingArc Flash StudyPower System StudiesProtective Device Coordination Study+1 more
View Provider
Pittsburgh, PA

CSD Engineers

Pittsburgh-area engineering firm offering arc-flash and power-system studies for heavy-industrial facilities.

Arc Flash StudyPower System Studies
View Provider
Seattle / Spokane, WA
Nationwide

D.P. Lund Company

WA-based power-study firm (est. 1997) serving WA, CA and HI (e.g., Kapolei/Honolulu projects).

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+3 more
View Provider
Anaheim, CA

Delta Wye Electric

Industrial electrical engineering firm; dedicated Southern California NFPA 70E arc flash study service area (audit-to-label).

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+2 more
View Provider
Carlisle, PA

DeRock Electric

Carlisle electrical contractor and engineering provider offering professional-engineer-certified arc-flash studies in Pennsylvania and Delaware.

Arc Flash Study
View Provider
Rock Rapids, IA

DGR Engineering

Employee-owned (est. 1952) engineering/surveying firm serving the Midwest; Electrical Power dept performs arc flash hazard studies for municipal electric utilities and power co-ops (e.g. Milford Municipal Utilities project).

Arc Flash StudyPower System Studies
View Provider
Santa Fe Springs, CA

Direct Source Industrial Solutions

SoCal industrial electrical contractor (since 2015); turnkey arc flash studies w/ field collection + PE partners.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+3 more
View Provider
Houston, TX
Nationwide

Dreiym Engineering

PE firm Houston serving TX/CO/LA. Own case study documents a recurring arc flash + coordination study program for Greater Houston industrial since 2018 (ETAP & SKM, IEEE 1584 incident energy, labeling, PE-stamped). Louisiana page describes arc flash/short circuit/coordination across the Mississippi river refinery corridor and Lake Charles LNG build-out.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+2 more
View Provider
Randolph, VT

DuBois & King

Vermont/New Hampshire multi-discipline engineering firm whose electrical group has performed electrical arc flash studies among its building and infrastructure designs.

Arc Flash Study
View Provider
Louisville, KY

e-Hazard

Arc flash studies, electrical safety training, audits, and written safety programs.

Arc Flash StudyElectrical Safety Training
View Provider
Melbourne, FL

Eau Gallie Electric

Melbourne FL electrical contractor offering power and arc flash studies.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+3 more
View Provider
Cranbury, NJ

EG&R Engineering

New Jersey engineering firm providing ETAP- and SKM-based arc-flash, short-circuit and coordination studies.

Arc Flash StudyProtective Device Coordination StudyShort Circuit Study
View Provider
Minneapolis / Champlin, MN

Egan Company

Minneapolis electrical contractor performing arc flash/coordination studies and arc risk assessments across its industrial/commercial service groups.

Arc Flash StudyProtective Device Coordination Study
View Provider
El Dorado, AR

El-Ark Electric Company, Inc.

El Dorado AR electrical contractor (principal Jim Jones is a registered PE in AR/TX/LA/MS). Own site explicitly specializes in arc flash hazard analyses/assessments, mitigation, labeling and training. Short-circuit/coordination studies NOT separately listed (false).

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+1 more
View Provider
St. Louis, MO
Nationwide

Electric Power Systems International (EPSII / EPS Engineering & Design)

NETA-accredited independent electrical testing & engineering organization (est. 1977, corporate St. Louis MO). EPS Engineering & Design (eps-ed.com) offers NFPA 70E arc flash hazard analysis, system protection/short circuit and coordination studies, training, and turnkey substation design; merged with North American Substation Services (EPS-NASS) in 2021.

Arc Flash StudyElectrical Safety TrainingElectrical TestingNFPA 70E Consulting+2 more
View Provider
Orlando, FL

Electrical Design Associates, Inc. (EDA)

Orlando-based MBE electrical engineering firm (President Dameion Donaldson, P.E.); arc flash/short circuit/coordination studies for Palm Beach County Water Utilities.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+2 more
View Provider
Oshkosh, WI
Nationwide

Electrical Testing Solutions (ETS)

Founded 2005. NETA/ANSI-trained technicians. Provides power system studies plus full electrical testing for acceptance, maintenance, retrofit. Team has worked in 40+ states.

Arc Flash StudyElectrical TestingField Data CollectionPower System Studies+1 more
View Provider
Kennett Square, PA

EnerG Test

Pennsylvania electrical testing firm providing arc-flash incident-energy evaluation and mitigation services.

Arc Flash StudyElectrical TestingField Data Collection
View Provider
Rutland, VT

Engineering Services of Vermont (ESV)

Vermont-based electrical engineering consultancy (founded by a principal with utility-engineering background) providing short circuit, coordination and arc flash evaluations across Vermont and Northern New England.

Arc Flash StudyProtective Device Coordination StudyShort Circuit Study
View Provider
Indianapolis, IN

ERMCO

Indianapolis electrical contractor providing infrared scans and arc flash analysis among testing/PM and 24/7 service offerings.

Arc Flash StudyElectrical Testing
View Provider
Duluth/Atlanta, GA
Nationwide

Evergreen Engineering

Industrial engineering firm with Duluth GA office (HQ Eugene OR) offering arc flash analysis; strong Southeast footprint.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+4 more
View Provider
Houston, TX
Nationwide

Expanse Electrical (fka Dixie Electric)

Integrated electrical infrastructure firm founded 1951 as Dixie Electric, HQ Houston. Own site states Expanse provides arc flash studies through AIM Electrical Consultants and has performed 9,000+ power system studies (SKM PTW, ETAP). Acquired by MidCentral Energy Partners January 2026.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+3 more
View Provider
Menasha, WI
Nationwide

Faith Technologies, Inc. (FTI)

Employee-owned ($1.2B revenue, 3,200+ employees). Dedicated Electrical Risk Management group does arc flash studies, field NFPA 70E verification, labeling. 22 offices nationwide; ENR Top design firm.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+1 more
View Provider
Grand Rapids, MI

Feyen Zylstra

Grand Rapids electrical contractor/engineering firm (45+ yrs) with a dedicated Arc Flash Study page describing data gathering, one-line development, calculations, PPE identification and labeling; also lists coordination studies and power analysis under Electrical services.

Arc Flash LabelingArc Flash StudyField Data CollectionProtective Device Coordination Study
View Provider
Carmel, IN
Nationwide

Gaylor Electric

Carmel, IN national electrical contractor (est. 1984) whose 24/7 service department advertises 'NFPA 70E Standards' and 'Arc Flash Studies' with nationwide coverage.

Arc Flash StudyNFPA 70E Consulting
View Provider
Bellaire (Houston), TX
Nationwide

GK Engineers

Houston MEP consulting firm (est. 2017, Bellaire TX). Own site offers arc flash / coordination studies, short-circuit analysis and labels as part of commercial MEP engineering. Arc flash is secondary to MEP design; primary vertical commercial/institutional.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+2 more
View Provider
Montgomery, AL

Goodwyn Mills & Cawood (GMC)

Full-service A/E firm HQ Montgomery AL; EVP electrical John E. Averett, P.E. (licensed 20 states) leads ~12-engineer group whose responsibilities include arc flash studies and utility coordination. Verified via professional profile; dedicated arc-flash page not located.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+2 more
View Provider
St. Louis, MO

Guarantee Electrical

St. Louis electrical contractor (est. ~1902) offering arc flash hazard analysis alongside construction/service across its regional branches.

Arc Flash Study
View Provider
Melville, NY

H2M architects + engineers

Long Island-based multi-discipline A/E firm offering arc flash hazard and coordination studies among its electrical engineering services.

Arc Flash StudyProtective Device Coordination Study
View Provider
Middletown, CT

Hallam-ICS

Arc flash assessments, electrical safety programs, and infrared thermography, with offices in MA, NY, NC, and VT.

Arc Flash Study
View Provider
Joppa, MD

Harford Electrical Testing

Maryland electrical testing firm offering arc-flash hazard analysis and short-circuit studies for commercial and industrial systems.

Arc Flash StudyElectrical TestingShort Circuit Study
View Provider
Lenexa, KS
Nationwide

Henderson Engineers / Henderson Services

Kansas City-area ESOP A/E firm; Henderson Services advertises a 7-step Arc Flash Hazard Analysis (data collection, short circuit analysis, incident energy, one-lines, mitigation, label installation, NFPA 70E training).

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+3 more
View Provider
Towson, MD

Henry Adams

Towson engineering firm providing arc-flash, short-circuit and coordination studies, including documented institutional projects.

Arc Flash StudyProtective Device Coordination StudyShort Circuit Study
View Provider
Kansas City, MO

Herzig Engineering

Arc flash studies, electrical safety training, lockout/tagout, and infrared surveys.

Arc Flash StudyElectrical Safety Training
View Provider
Bensalem, PA

High Potential Testing

Bensalem electrical testing company offering arc-flash studies alongside relay and acceptance testing.

Arc Flash StudyElectrical Testing
View Provider
Boca Raton, FL

Hillers Electrical Engineering, Inc.

South Florida electrical engineering firm; facility-wide short circuit/coordination/arc flash studies (e.g. Palm Beach County Water Utilities, ~$396K contract across 21 facilities).

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+2 more
View Provider
Bloomington / St. Paul, MN

Hunt Electric

Twin Cities electrical contractor offering arc flash studies with labeling, PE review and training.

Arc Flash LabelingArc Flash StudyElectrical Safety Training
View Provider
Pikeville, KY

I3 Engineering & Consulting

Kentucky (Pikeville) engineering firm; full power study/arc flash analysis with NFPA 70E compliance and label preparation/installation.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+3 more
View Provider
Houston, TX

Idergy

Houston engineering & drafting firm (15+ years). Own site lists arc flash assessments (survey, ETAP/SKM modeling, analysis, labels, mitigation) plus short circuit/coordination/load flow; PE licenses in TX, LA, OK, AR and others.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+2 more
View Provider
Baton Rouge, LA
Nationwide

inoLECT, LLC

Baton Rouge firm (originated 1998 as Louisiana Power Technology) specializing in power system design and arc flash SOLUTIONS (studies, remediation, implementation) plus the inoRAC remote racking device. A Saber Power Services subsidiary.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+3 more
View Provider
Sioux Center, IA
Nationwide

Interstates

Sioux Center, IA electrical/engineering firm with a dedicated Arc Flash Study page (SKM modeling, short circuit, coordination, PE review) and ~12 offices.

Arc Flash StudyField Data CollectionProtective Device Coordination StudyShort Circuit Study
View Provider
HQ not publicly stated

Jacman Group Safety

Arc flash / NFPA 70E compliance services for small to mid-sized facilities.

Arc Flash StudyNFPA 70E Consulting
View Provider
New York, NY

Jaros, Baum & Bolles (JB&B)

Century-old NYC MEP consultancy performing short-circuit, coordination and arc-flash studies in-house with SKM Power Tools (now within Trinity Consultants' Built Environment division).

Arc Flash StudyField Data CollectionNFPA 70E ConsultingPower System Studies+2 more
View Provider
St. Paul, MN

KFI Engineers

St. Paul engineering firm that performs power system studies including arc fault hazard analysis, short circuit, coordination and harmonic studies (SKM PTW).

Arc Flash StudyPower System StudiesProtective Device Coordination StudyShort Circuit Study
View Provider
Rochester, NY

LaBella Associates

Large Upstate NY multidisciplinary A/E firm offering arc flash and overcurrent coordination studies within its electrical design practice.

Arc Flash StudyProtective Device Coordination StudyShort Circuit Study
View Provider
HQ not publicly stated

Leaf Electrical Safety

Arc flash studies and scenario-based electrical safety training serving North America.

Arc Flash StudyElectrical Safety Training
View Provider
Dillsburg, PA

Leer Electric

Pennsylvania electrical contractor offering field-data collection, analysis and labeling for arc-flash compliance programs.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting
View Provider
Brookfield, WI

Lemberg Electric

Brookfield, WI (nearly 100 yrs) electrical contractor serving Milwaukee/Southeast WI; performs arc flash analysis (data collection, energy calcs, labeling, PP E/training) per NFPA 70E, OSHA, NEC and offers arc flash training quotes.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+1 more
View Provider
Palo Alto, CA

Lopez Engineering, Inc.

Bay Area power-systems engineering firm; arc flash and coordination studies.

Arc Flash LabelingArc Flash StudyProtective Device Coordination StudyShort Circuit Study
View Provider
Old Bridge, NJ

M&L Power Systems

New Jersey power-system engineering and testing firm offering arc-flash, short-circuit and protective-device coordination studies.

Arc Flash StudyField Data CollectionProtective Device Coordination StudyShort Circuit Study
View Provider
Houston (corporate) / Round Rock (ops), TX

Magnum Engineering & Controls (MEC)

Multi-discipline engineering firm (founded 1995, Houston HQ). Own arc-flash page states analysis 'performed by licensed Professional Engineers' using SKM, with PPE category, labeling, incident energy, boundary, NFPA 70E interpretation, and optional onsite arc flash training.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+4 more
View Provider
Arvada, CO

Martin Technical

Arc flash risk hazard assessment, labeling, and electrical safety consulting.

Arc Flash LabelingArc Flash Study
View Provider
HQ not publicly stated

MEEG, Inc. (Mobile Electrical Engineering Group)

Alabama electrical engineering group offering arc flash, short circuit, and coordination studies plus labeling, training, and safety programs.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+3 more
View Provider
Hot Springs, AR
Nationwide

Mid-South Engineering Company

Heavy-industrial engineering firm HQ Hot Springs AR, focused on the wood products sector (now a USNR subsidiary). Advertises power/arc flash system studies among industrial electrical & controls services. Non-core flags marked false where unconfirmed.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+3 more
View Provider
South Haven, KS

Midwest Electrical Experts, LLC (ME2)

Family-owned electrical engineering firm (South Haven, KS) explicitly serving OK/AR/TX among 21 licensed states; own site lists arc flash study, short circuit, coordination, relay setting files, post-fault investigations. HQ outside the 5 states but coverage is directly in-region.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+2 more
View Provider
Hulmeville, PA

North Central Electric

Pennsylvania electrical testing company that performs arc-flash, short-circuit and coordination analysis using major power-system study platforms.

Arc Flash StudyElectrical TestingProtective Device Coordination StudyShort Circuit Study
View Provider
Charlotte, NC

Optima Engineering

Charlotte/Raleigh MEP engineering firm offering arc flash studies and power system analysis.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+3 more
View Provider
Springfield, OR

OS Engineering

Oregon engineering firm serving OR/WA/CA/HI; arc flash analysis + NFPA 70E training.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+4 more
View Provider
Visalia, CA

Phase Engineering

Central Valley engineering firm offering PE-sealed arc flash / SC / coordination studies and labeling.

Arc Flash LabelingArc Flash StudyProtective Device Coordination StudyShort Circuit Study
View Provider
Milwaukee, WI

PieperPower (Pieper Electric)

Milwaukee-based Pieper's dedicated 'Arc Flash & Electrical Systems Studies Group' (since 2002) provides turnkey arc flash studies including data collection, short circuit/coordination analysis, IEEE 1584 incident energy, labeling and mitigation recommendations.

Arc Flash LabelingArc Flash StudyField Data CollectionProtective Device Coordination Study+1 more
View Provider
Gulf Shores, AL
Nationwide

PK Engineering, Inc.

Electrical engineering firm founded 2008, Gulf Shores AL (40+ yrs). Own site offers turnkey electrical safety programs including arc flash risk assessment, data collection, labeling and training to OSHA/NFPA 70E.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+4 more
View Provider
Peachtree Corners, GA
Nationwide

Pond & Company (Pond)

Large southeast A/E firm (Peachtree Corners GA) with arc flash/power analysis and multiple SE offices.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+2 more
View Provider
Crofton, MD

Potomac Testing

Crofton, Maryland electrical testing firm providing arc-flash, short-circuit and coordination studies, labeling, and NFPA 70E training.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+3 more
View Provider
Maple Valley, WA

Power Studies Inc

WA power-systems engineering firm; PEs licensed across AK/CA/HI/NV/OR/WA.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+4 more
View Provider
Madison, WI

Power System Engineering, Inc. (PSE)

Electrical energy engineering/consulting firm operating since 1974, focused on long-term energy infrastructure and power system analysis.

Arc Flash StudyField Data CollectionPower System StudiesProtective Device Coordination Study+1 more
View Provider
Livermore, CA

Power Systems Testing (PST)

NETA-accredited testing/engineering firm; acquired by Integrated Power Services (IPS) May 2025.

Arc Flash LabelingArc Flash StudyElectrical TestingField Data Collection+2 more
View Provider
HQ not publicly stated

PowerSafe Engineering

Arc flash analysis, IEEE 1584 and NFPA 70E compliance, one-line diagrams, and labeling.

Arc Flash LabelingArc Flash StudyNFPA 70E Consulting
View Provider
Austell, GA

Prime Power Services

Atlanta-area emergency power systems firm offering arc flash analysis and electrical engineering.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+4 more
View Provider
Chicago, IL

Primera Engineers

Woman-owned, Chicago-based regional engineering firm; 'Arc Flash Analysis' is explicitly listed under its Buildings Electrical Engineering services.

Arc Flash Study
View Provider
Joliet, IL

Quad Plus

NETA-accredited firm offering arc flash hazard analysis and power system studies.

Arc Flash Study
View Provider
Tulsa, OK

Quadrelec Engineering Corporation

Consulting electrical engineer (48+ yrs) specializing in power systems analysis, arc flash, and coordination. Experience pages document arc flash studies for USACE (217 sites), Green Country Energy 680 MW combined-cycle plant, and coordination studies for Baptist and Southwest Medical Centers.

Arc Flash StudyElectrical Safety TrainingField Data CollectionNFPA 70E Consulting+2 more
View Provider
Lake Mary, FL
Nationwide

Qualus

Large national power/utility engineering firm (HQ Lake Mary, FL). Strong grid/substation/power studies with significant Gulf/Texas presence, but not region-housed - national Tier C fallback.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+4 more
View Provider
Anchorage, AK

Raven Electric

Anchorage electrical contractor with a Technical Services group (field data collection + study/labeling).

Arc Flash LabelingArc Flash StudyField Data Collection
View Provider
Houston, TX

RESA Power

NETA-accredited national firm providing arc flash hazard analysis, coordination studies, and NFPA 70E training.

Arc Flash StudyElectrical Safety TrainingProtective Device Coordination Study
View Provider
Laconia, NH

Rist-Frost-Shumway Engineering

NH-based multidisciplinary consulting engineering firm (offices in NH, MA, ME) offering short circuit, load flow and arc flash studies using SKM/EasyPower within medium/low voltage electrical design.

Arc Flash StudyShort Circuit Study
View Provider
Hallowell, ME

RLC Engineering

Maine-based electrical engineering consultancy providing power system studies (arc flash, short circuit, coordination) and labels backed by professional engineers, focused on Maine and Northern New England.

Arc Flash LabelingArc Flash StudyField Data CollectionPower System Studies+2 more
View Provider
Atlanta, GA

S. L. King & Associates

Atlanta-area electrical engineering firm specializing in arc flash hazard analysis and electrical safety solutions.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+4 more
View Provider
Rosharon (Houston area), TX
Nationwide

Saber Power Services, LLC

Houston-area EPC and power-system services firm (2010). Own site lists arc flash studies, short circuit/coordination studies, NFPA 70E training and labeling, field data collection. Multiple PEs and NETA-certified field technicians. Greenbelt Capital Partners portfolio; owns inoLECT (Baton Rouge LA) and Bath Engineering subsidiaries.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+3 more
View Provider
Chicago, IL
Nationwide

Sargent & Lundy

Chicago-headquartered global power engineering firm (est. 1891); performs electrical system studies including arc flash, short circuit and protective relay coordination as part of generation/T&D projects.

Arc Flash StudyProtective Device Coordination StudyShort Circuit Study
View Provider
Hamilton, NJ

Scott Testing

New Jersey electrical testing firm offering arc-flash analysis with its testing and maintenance services.

Arc Flash StudyElectrical Testing
View Provider
Cleveland (Beachwood), OH
Nationwide

SEAM Group (now ABB Electrification Service)

Nationwide electrical safety and reliability leader; acquired by ABB (announced/closed Feb 2024), now operating under ABB Electrification Service. 250+ technicians, national footprint.

Arc Flash StudyElectrical Safety TrainingElectrical TestingField Data Collection+1 more
View Provider
Irving, TX

Shermco Industries

National electrical testing and maintenance firm offering arc flash studies, NFPA 70E training, and power system studies.

Arc Flash StudyElectrical Safety Training
View Provider
Boston, MA

Sigma C Power Services

NETA-accredited power systems engineering firm with licensed PEs and 35+ years field experience; delivers the full NFPA 70B-required suite (arc flash, short circuit, coordination, load flow) as an in-house turnkey engagement with field-verified data collection.

Arc Flash LabelingArc Flash StudyElectrical TestingField Data Collection+3 more
View Provider
Jacksonville, FL
Nationwide

Simes & Rosch, LLC

Jacksonville FL MEP consulting firm (est. 1999) performing arc flash analysis and power system studies.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+3 more
View Provider
Sedro-Woolley, WA

Skagit Electric

Newly NETA-accredited (2026) full-service electrical testing/engineering firm in WA.

Arc Flash LabelingArc Flash StudyElectrical TestingField Data Collection+2 more
View Provider
Wallingford, CT

Southern New England Electrical Testing Co. (SNEET)

NETA-accredited independent electrical testing and engineering company in Connecticut serving New England and the Northeast with arc flash, short circuit and coordination evaluations.

Arc Flash LabelingArc Flash StudyElectrical TestingField Data Collection+3 more
View Provider
Springfield, OR

SPARK Consulting Engineers

Oregon consulting engineers (electrical power systems) licensed in multiple states.

Arc Flash LabelingArc Flash StudyNFPA 70E ConsultingPower System Studies+2 more
View Provider
Toledo, OH
Nationwide

SSOE Group

Toledo-headquartered global project delivery firm (architecture/engineering/construction management). Publishes arc flash study expertise via its Specialty Services group (e.g. 'Value of an Arc Flash Study' authored by Master Engineer/Senior Associate Ed McConnell, PE, former IEEE Toledo Section Chair who presents on IEEE 1584).

Arc Flash StudyPower System Studies
View Provider
Muscatine, IA
Nationwide

Stanley Consultants

Employee-owned (est. 1913, Muscatine IA) global engineering firm; electrical engineers perform load flow, short-circuit, coordination and arc-flash studies (ETAP/SKM/EasyPower).

Arc Flash StudyProtective Device Coordination StudyShort Circuit Study
View Provider
HQ not publicly stated

Sturgill Engineering, P.A.

NC electrical engineering firm; arc flash/coordination via SKM Power Tools for municipalities (Charlotte Water, High Point, Davidson Water) and industrial clients (John Deere Kernersville, MasterBrand).

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+4 more
View Provider
New York, NY

Syska Hennessy Group

Large NYC-headquartered MEP/commissioning firm whose electrical team performs short circuit, coordination and arc flash studies per NFPA 70E/IEEE 1584 with NETA-level testing and commissioning.

Arc Flash StudyField Data CollectionNFPA 70E ConsultingPower System Studies+2 more
View Provider
Sioux City, IA

Thompson Solutions Group

Midwest electrical/mechanical contractor with tri-state footprint (IA/SD/NE); offers arc flash and power system services but lower verification depth.

Arc Flash Study
View Provider
Nashville, TN
Nationwide

Thor Engineering, LLC

Nashville industrial electrical engineering firm doing full arc flash/coordination turnkey solutions (SKM/EasyPower), labeling, and NFPA 70E training.

Arc Flash LabelingArc Flash StudyElectrical Safety TrainingField Data Collection+3 more
View Provider
HQ not publicly stated
Nationwide

True Power Systems

Veteran-owned small business (SAM.gov registered), founded 2024. Maintains dedicated Louisiana page (louisianapowerstudies.com) advertising PE-stamped arc flash / short-circuit / coordination for LA petrochemical, LNG, ports, municipal to NFPA 70E / IEEE 1584. HQ city not stated; young.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+2 more
View Provider
Tysons, VA

U.S. Electrical Testing

M.C. Dean operating company providing electrical testing and power-system studies, including arc-flash, short-circuit and coordination work.

Arc Flash StudyElectrical Safety TrainingNFPA 70E ConsultingProtective Device Coordination Study+1 more
View Provider
Fargo, ND
Nationwide

Ulteig

Fargo, ND employee-owned engineering firm (est. 1944) serving renewables and utilities; performs arc flash and short circuit studies as part of power system engineering.

Arc Flash StudyPower System StudiesShort Circuit Study
View Provider
Boston, MA

Vanderweil Engineers

Boston-headquartered top-ranked MEP/AE firm with a dedicated Power Group performing arc flash, short circuit and coordination studies across medium-voltage, data-center and industrial projects.

Arc Flash StudyProtective Device Coordination StudyShort Circuit Study
View Provider
Katy (Houston) USA / Hyderabad India global HQ, TX

VB Engineering (USA Operations)

Katy TX wholly-owned subsidiary (est. 2019) of India-HQ VB Engineering delivering brownfield Gulf Coast power system studies to NFPA 70E + IEEE 1584 with PE stamps (TX/LA/CA/VA/AZ). Offshoring note: global HQ Hyderabad, India.

Arc Flash LabelingArc Flash StudyField Data CollectionNFPA 70E Consulting+3 more
View Provider
Williamsville (Buffalo), NY

Wendel Companies

Buffalo-based full-service A/E firm performing utility electrical projects including short circuit and arc flash studies.

Arc Flash StudyPower System StudiesShort Circuit Study
View Provider
Toledo, OH

ZMAC Electrical Safety LLC

Founded 2008/2009. Arc flash study + NFPA 70E training specialist; expanded to equipment safety sales (2017) and NV engineering services (2021).

Arc Flash StudyElectrical Safety TrainingNFPA 70E Consulting
View Provider

Directory scope

A research starting point—not an endorsement

Profiles are independently compiled from public company information. Confirm current services, licensing, geography, and project fit directly with each provider.

How listings are researched and corrected