Operating an electrical contracting business in California involves navigating a complex regulatory environment and managing substantial risks inherent to working with electricity. To shield your company from the costly consequences of liability claims, employee injuries, property damage, and other perils, having proper insurance is imperative.

This guide provides an in-depth overview of key insurance coverages California electricians and electrical contractors need, typical costs, and factors impacting your premiums. We’ll examine insurance expenses for electrical businesses at various revenue levels and team sizes. Continue reading to gain insights that assist you in securing tailored, affordable insurance crucial to sustaining your livelihood.

California electricians must have the right electrician insurance coverage to operate legally in the state. This usually includes general liability protection for electricians to protect against third-party claims and workers’ compensation coverage for electricians to cover employee injuries on the job.

Key Factors Influencing Insurance Costs for Electricians in California

As an electrical contractor in California, insurance costs are shaped by these key elements:

Revenue: Firms generating higher revenues take on more projects and have greater exposure. More exposure leads to increased chances of claims. Higher revenues result in larger payrolls. These factors elevate premiums across policies like general liability and workers’ compensation. For example, a contractor with $500K in revenue may pay $4,900 for a general liability policy, while a $1M revenue business could pay over $10,000.

Payroll Size: More personnel means expanded risks. Payroll size directly increases workers’ compensation and employment practices liability insurance (EPLI) premiums. Each additional electrician or worker on your team covered by your workers’ compensation policy can add hundreds or thousands in expenses depending on their salary and risk exposure. The more employees, the greater the chances for employment practices claims.

Experience Modifier: This number representing your risk level starts at 1.0. It then moves up or down based on past claims. Too many claims push the modifier and premiums upward. For instance, a 1.2 modifier could add 20% to your workers’ compensation premium. Maintaining workplace safety and avoiding claims keeps your modifier low.

Services Offered: Specialized electrical work like high voltage projects or fire alarm installation carries distinct risks affecting premiums uniquely. For example, contractors involved in hazardous endeavors like electrical line work often pay 10-20%+ more for policies like general liability.

Location: Insurance costs in California tend to be higher than many states due to elevated property values, litigious environment, stringent regulations, and high cost of living. General liability premiums in California can be 50%+ greater than states like Texas.

Claims History: Frequent past claims lead insurers to perceive your business as high-risk, resulting in higher premiums. Having just one major general liability claim in the past 3 years can increase your insurance costs by 20% or more.

Overview of Cost Illustration for Electrical Businesses in California

Below we provide typical insurance costs for small, medium, and large electrical contractors in California. Costs are based on businesses working predominantly on residential projects with 10+ years experience and no recent claims.

Actual premiums depend on your unique risks. Use these numbers as a reference point, recognizing most electrical firms can secure coverage near the low end through an expert broker. Consult specialists to obtain quotes tailored to your particular needs and operations.

Small Electrical Contractor ($150K Revenues, 1 Owner, 1 Employee) Insurance Costs

General Liability

Typical Premium: $3,100

Low End: $1,700

High End: $5,600

General liability protects against third party injuries or property damage. Typical premiums range from 0.5% to 2% of revenue. For $150K in revenue, premiums often fall between $1,700 and $5,600. Per occurrence limits of $1M are recommended.

Workers Compensation

Typical Premium: $1,800

Low End: $1,500

High End: $3,200

Workers compensation insurance covers employee injuries and lost wages. Premiums range from $1.80 to $3.90 per $100 of payroll. For one $50,000 salary employee in addition to the owner, premiums typically cost $1,500 to $3,200.


Typical Premium: $750

Low End: $250

High End: $1,250

Though not insurance, bonds are often required for licensure. $15,000 is typically adequate for small contractors. Premiums range from 1% to 5% of bond amount based on credit.

Medium Electrical Contractor ($500K Revenues, 1 Owner, 3 Employees) Insurance Costs

General Liability

Typical Premium: $4,900

Low End: $3,800

High End: $5,800

At $500K in revenue, general liability premiums often run between $3,800 and $5,800, hovering around 1% of revenue. $1M occurrence and $2M aggregate limits are recommended.

Workers Compensation

Typical Premium: $5,500

Low End: $4,200

High End: $9,100

With 3 employees each making approximately $50,000 in salary, workers compensation premiums typically run $4,200 to $9,100, depending on risk exposure and modifier.


Typical Premium: $750

Low End: $250

High End: $1,250

A $25,000 bond is usually adequate for medium-sized contractors. The annual premium ranges from 1% to 5% based on creditworthiness.

Large Electrical Contractor ($1M Revenues, 1 Owner, 5 Employees) Insurance Costs

General Liability

Typical Premium: $10,700

Low End: $7,900

High End: $13,500

General liability costs commonly fall between $7,900 and $13,500 for businesses with $1M in revenue, averaging approximately 1% of revenue. $1M/$2M limits are recommended.

Workers Compensation

Typical Premium: $9,200

Low End: $6,500

High End: $14,300

With 5 employees each earning around $50,000 in salary, workers comp premiums often range from $6,500 to $14,300 depending on risk factors.


Typical Premium: $750

Low End: $250

High End: $1,250

Larger electrical contractors may need $50,000+ in bonding. The annual premium can vary from 1% to 5% of the bond amount based on credit score.

Overview of Additional Insurance Coverages

Beyond the major policies above, additional insurance should be considered:

Commercial Auto: $1,800 – $3,500 per vehicle

Vital for covering business vehicles. Price depends on factors like vehicle type and driver records.

Inland Marine (Tools & Equipment): $500 – $2,500 per year

Protects costly tools and equipment on and off job sites. Premiums hinge on total insured value.

Commercial Property: $1,000 – $4,000 per year

Safeguards offices and buildings against damage. Rates depend on factors like location and building construction.

Employment Practices Liability: $1,500 – $5,000+ per year

Defends against wrongful termination, discrimination, and other employee claims. Rates depend on team size.

Cyber Liability: $500 – $3,000 per year

Covers data breaches and hacking incidents. Pricing depends on revenue and information security protocols.

Umbrella Liability: $1,000 – $4,000+ per year

Provides additional liability limits atop other policies. Rates depend on revenue, services, past claims, and more.

Premiums for additional coverages depend on your specific assets, team size, risks, and more. Work with a broker to secure suitable protection.

Getting Multiple Quotes and Securing the Right Insurance

Partnering with an independent broker specializing in electrical contractors insurance ensures access to top providers necessary for customized, cost-effective coverage. Quality brokers provide independent guidance, not being beholden to any single carrier.

Leveraging market competition through multiple quotes allows you to benefit from insurers vying for your business. Avoid brokers utilizing just one provider. A wider selection of insurers facilitates an optimal insurance portfolio at reasonable rates for your unique exposure.

For example, a broker only using Acme Insurance Company cannot compare pricing with other top insurers like Berkshire Insurance or Progressive Commercial. But an independent broker with access to these carriers and 10+ others can solicit multiple quotes for each coverage, uncovering the best value insurers for your specific needs.

Brokers focused on the electrical trade also possess specialized expertise assisting you in crafting insurance plans addressing risks like liability from defective workmanship, electrical fires, job site mishaps, and more. This expertise translates into optimal coverage and significant premium savings compared to standard business insurance packages.


Safeguarding your electrical business with proper insurance is crucial, but can seem complex. Collaborating with specialists makes navigating this easier through tailored guidance and leveraging extensive carrier connections. Focus on your trade confidently knowing experts have secured you comprehensive, affordable risk mitigation. Reach out to discuss your insurance needs and get quotes reflecting the distinctive characteristics of your electrical contracting operation.