General Liability

• Third-party bodily injury and property damage from your electrical work
• Client injuries at your shop or on a Massachusetts job site
• Products & Completed Operations - covers fire or injury claims that surface after the job is finished
• Personal and advertising injury (libel, slander)
• Additional Insured endorsements for GCs, property owners, and municipalities on permitted work
• Primary & Noncontributory and per-project aggregate as required by GC contracts

GL does not cover the cost of redoing faulty electrical work itself - that's a workmanship issue - but it does cover the fire damage, injury, or property loss that results from it. Completed Operations coverage is crucial for this trade given how electrical failures surface.

Errors & Omissions (Professional Liability)

• Claims alleging design or specification errors on larger commercial electrical projects
• Load calculation mistakes or code-compliance failures in project planning
• Particularly relevant for electricians providing design-build or engineering-adjacent services
• Covers defense costs and damages separate from the physical-loss claims GL handles

Most residential and straightforward commercial electrical work is adequately covered by GL's Completed Operations. E&O becomes relevant when your firm takes on design responsibility.

Inland Marine (Tools & Equipment)

• Hand and power tools, meters, voltage testers, and diagnostic equipment
• Coverage follows tools to Massachusetts job sites - not just your shop or vehicle
• Theft, damage, and mysterious disappearance at client locations
• Scheduled coverage for high-value equipment (thermal imaging cameras, specialized testers)

Standard Commercial Property covers tools and equipment only at your listed business address. Inland Marine is what protects your tools at every Massachusetts job site.

Builder's Risk

• Covers electrical materials and unfinished work while a larger construction project is underway
• Applies when you're a sub on a Massachusetts ground-up or major renovation project
• Covers materials staged on-site before installation
• Typically arranged by the GC, but confirm your interest is properly reflected

If you're wiring a new building or major renovation in Massachusetts, confirm whether the GC's Builders Risk policy covers your installed work and staged materials.

Commercial Auto

• Service vans and trucks carrying tools, ladders, and materials between Massachusetts job sites
• Liability for accidents on I-90, I-495, and city streets
• Hired & Non-Owned Auto for employees using personal vehicles for parts runs
• Physical damage coverage for owned vehicles and their tool inventory

A service van isn't just transportation - it's often a rolling tool inventory worth thousands of dollars. Confirm whether tools inside the vehicle are covered under Auto, Inland Marine, or both.

Workers' Compensation

• Required by MA law for any business with employees
• Medical bills and lost wages for shock, burn, fall, and strain injuries
• Covers apprentices and journeyman electricians alike
• Employers Liability (Coverage B) protects against employee negligence suits
• Non-compliance fines can be significant; MA DOL actively audits contractors

Electrical work carries elevated injury risk - shock, arc flash burns, falls from ladders, and lifting injuries are all common. Accurate payroll classification and a documented safety program help manage WC costs.

License & Permit Bonds

• Required by MA and many municipalities as a condition of contractor licensing
• Guarantees your work complies with code and licensing regulations
• Distinct from insurance - a bond protects the public, not your business
• Bid, performance, and payment bonds also available for larger commercial electrical contracts

Massachusetts' permitting process for electrical work typically requires proof of a current license and bond before a permit is issued.

Business Income & Commercial Umbrella

• Business Income: replaces lost revenue if your shop or storage facility is damaged by a covered loss
• Commercial Umbrella: adds $1M - $10M+ excess liability above your GL, Auto, and Employers Liability
• Umbrella often required by GCs and commercial property owners for larger Massachusetts projects
• Cost-effective way to reach the higher limits commercial contracts specify

A serious fire claim tied to faulty wiring can easily exceed a $1M GL limit. An umbrella is one of the most cost-effective ways for a Massachusetts electrical contractor to protect against that exposure.

MA Board of State Examiners of Electricians

Massachusetts requires a state license to perform electrical work for compensation, administered by the Board of State Examiners of Electricians. Both individual licensure (journeyman/master electrician exams) and business licensure are required. Proof of liability insurance is a condition of business license issuance and renewal.

Massachusetts Electrical Permits

Electrical work in Massachusetts requires permits issued through local building departments, with inspections required before work is closed up or energized. Permit applications typically require proof of current MA electrical contractor license, a license/permit bond, and Certificate of Insurance.

MA Uniform Construction Code & NEC Adoption

Massachusetts adopts editions of the National Electrical Code (NEC) as part of the MA Uniform Construction Code. Local building inspectors enforce these standards on every permitted job.

MA Worker Classification (ABC Test)

Massachusetts applies a strict ABC test to determine whether a worker is an employee or independent contractor. Misclassifying workers can trigger Workers' Compensation back-premium assessments and penalties. The MA DOL actively audits contractors - review your worker classifications before an audit.