Ensuring workplace safety isn't just a regulatory hurdle; it’s a critical operational

necessity. Under OSHA regulations and NFPA 70E standards, facility owners are required to perform an arc flash risk assessment to protect workers from electrical hazards.

Finding a reputable provider that balances engineering depth with fair pricing is a challenge. To help you navigate the landscape, we’ve compiled the top 10 arc flash study companies based on engineering credentials, nationwide reach, and compliance expertise.

Top 10 Arc Flash Study Companies:

1. PowerSafe Engineering

Best For: Comprehensive Analysis & High-Value Professional Engineering.

PowerSafe Engineering leads the list by providing a "boots-on-the-ground" approach to electrical safety. Unlike firms that rely solely on remote data, PowerSafe focuses on high-fidelity data collection and Professional Engineer (P.E.) certified reports.

• Key Services: Arc Flash Analysis, IEEE 1584 & NFPA 70E Compliance, One-Line Diagram Development, and Equipment Labeling.

• Why They Lead: Their focus on actionable safety ensures that facility managers don't just get a report—they get a roadmap for incident energy reduction.

  
  

2. Shermco Industries

Best For: Large-Scale Industrial Power Systems.

Shermco is a giant in the field, known for its extensive network of technicians. They specialize in high-voltage testing and comprehensive maintenance programs alongside their hazard studies.

3. Leaf Electrical Safety

Best For: Safety Training and Educational Content.

Leaf has built a strong reputation through digital leadership and clear, educational resources. They are an excellent choice for firms looking to integrate arc flash studies with deep employee safety training.

4. ESS (Arc Flash Pro)

Best For: Nationwide Turnkey Solutions.

ESS offers a robust nationwide presence, making them a go-to for corporations with facilities in multiple states. They provide a standardized approach to NFPA 70E compliance across large portfolios.

5. Herzig Engineering

Best For: Technical Precision and System Modeling.

Herzig is highly regarded for their engineering-first mindset. They excel at complex system modeling and provide detailed incident energy analysis that stands up to the most rigorous audits.

6. Rozel (70E Consultants)

Best For: Regional Expertise in the Midwest and Florida.

Rozel provides specialized NFPA 70E evaluations. Their reports are known for being user-friendly, translating complex engineering data into clear instructions for on-site electricians.

7. CBS Field Services

Best For: Field Testing and Component Maintenance.

CBS integrates arc flash studies with physical circuit breaker testing and switchgear maintenance. If your facility requires physical equipment upgrades alongside a study, CBS is a strong contender.

8. Jacman Group Safety

Best For: Small to Mid-Sized Facility Compliance.

The Jacman Group specializes in making compliance attainable for smaller operations. They offer streamlined services that focus on the core requirements of OSHA and NFPA.

9. Elliot Engineering Inc.

Best For: Custom Engineering and Mitigation Strategies.

Elliot Engineering shines when a facility has "high incident energy" areas that require mitigation. They don't just identify the problem; they design the engineering solution to lower the risk.

10. Cardinal Health & Safety

Best For: Holistic EHS (Environment, Health, and Safety) Integration.

Cardinal views arc flash as one piece of a larger safety puzzle. They are ideal for facilities looking to wrap their electrical studies into a broader corporate safety audit.

What Should an Arc Flash Study Cost?

While pricing varies based on the number of "points" (pieces of electrical equipment) in your facility, most reputable providers follow a similar pricing structure:

• Small Facilities: $5,000 – $15,000

• Mid-Sized Industrial: $15,000 – $40,000

• Large Campus/Hospital: $50,000+

• 
  

Conclusion: Choosing the Right Partner

When selecting a provider from this list, ensure they utilize Professional Engineers (P.E.) to seal your reports. This isn't just a "best practice"—it is often a legal requirement for the report to be recognized by insurance providers and OSHA investigators.

Ready to secure your facility? Visit PowerSafe Engineering today for a custom quote on your NFPA 70E compliance journey.