Commercial Auto Insurance: Coverage, Cost & Quotes
What commercial auto insurance covers for contractors, what it costs (Progressive cites $272/month average for contractor autos), and how to compare quotes from carriers that insure your vehicles and trade.
Key Takeaways
Contractors pay about $272/month on average for commercial auto insurance, with a median of $212/month (Progressive, 2024 contractor autos).
- Personal auto policies typically exclude business vehicle use — a separate commercial auto policy covers liability and physical damage for work trucks, vans, and trailers
- Hired and non-owned auto coverage closes the gap when employees drive personal vehicles or the business rents a truck, but it does not cover damage to the rented vehicle itself
- Contracts commonly require a combined single limit, additional insured wording, and specific covered auto symbols before you can start work
- Rating factors include vehicle type, driver count, driving history, radius, limits, and claims history — quotes vary widely by account
Why personal auto won't cover your work vehicle
A personal auto policy is designed for commuting and personal errands. When a vehicle is used to haul tools, transport materials, tow a trailer, or carry employees between jobsites, most personal policies exclude the claim.
Contractors need commercial auto when they use vehicles to transport goods, equipment, or people as part of daily work. That daily exposure is different from a personal commute.
Which contractors need commercial auto
If you own, lease, or regularly use any vehicle for work, you likely need a commercial auto policy. That includes:
- Electricians and plumbers with service vans carrying parts and tools
- Painters and drywall contractors with pickups and ladder racks
- Landscapers towing mower trailers
- Roofers and concrete contractors using dump trucks or heavy pickups
- Any contractor renting a box truck for material deliveries
- Project managers visiting jobsites in personal vehicles (this triggers non-owned auto exposure)
The auto vs mobile equipment line
Contractors with bucket trucks, truck-mounted compressors, or road-capable equipment face an additional question. IRMI commentary explains that when a worker finishes using attached equipment and then drives to the next jobsite, an accident during the trip is not covered by the general liability policy. The injury arises from travel, not from equipment operation. That means the commercial auto policy is the one expected to respond.
What commercial auto insurance covers
A commercial auto policy has several distinct coverage parts. Each one protects a different exposure, and contracts or lenders may require specific parts.
Auto liability: bodily injury and property damage
Auto liability covers injuries or property damage your business causes to others with a covered vehicle. In plain terms, it pays for injuries to other people or damage to their property when you are at fault. This is the coverage contracts ask for first.
Limits can be written as split limits (separate caps for bodily injury per person, bodily injury per accident, and property damage) or as a combined single limit (one total cap for all damages from one accident). Larger commercial jobs and public works contracts usually require a combined single limit.
Collision and comprehensive (physical damage)
Collision covers repair or replacement of your vehicle after a collision or rollover. Comprehensive covers non-collision losses: theft, vandalism, fire, hail, glass damage, and animal strikes. A contract may only require liability, but your lender or lease agreement may require physical damage coverage on the vehicle.
Uninsured/underinsured motorist and medical payments
Uninsured and underinsured motorist coverage protects you and your passengers when another driver has no insurance or not enough. Medical payments can cover injuries to you and your passengers regardless of fault. Availability varies by state.
Hired and non-owned auto: the gap most contractors miss
Many contractors do not own every vehicle used for business. Employees run errands in personal cars. The company rents a truck for a big delivery. A subcontractor borrows a van. Standard commercial auto policies do not automatically cover vehicles the business does not own.
Commercial auto policies do not automatically cover vehicles a business does not own, even when those vehicles are used for business. That is where hired and non-owned auto coverage fills the gap.
Hired auto: rented, leased, or borrowed vehicles
Hired auto applies when your business rents, leases, or borrows a vehicle for work. The coverage protects your liability if you or an employee causes an accident while driving that rented, leased, or borrowed vehicle for business. It does not cover physical damage to the rented vehicle itself.
Non-owned auto: employee personal vehicles
Non-owned auto applies when an employee uses a personal vehicle for business. If that employee causes an accident while picking up materials or visiting a jobsite, non-owned auto can protect the business against the liability claim.
What hired and non-owned auto does not cover
The Hartford says hired and non-owned auto does not cover:
- Injuries to the insured or staff (that is a workers compensation issue)
- Damage to the hired or non-owned vehicle itself
- Damage to business property in the vehicle
- Personal-use accidents
- Stolen property from the vehicle (usually an inland marine issue)
IRMI defines the employees as insureds endorsement (CA 99 33) as an endorsement that may extend nonowner liability coverage to employees while they use their own autos in the employer's business. Without this endorsement, the employee's personal liability may not be covered under the business policy.
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What GCs and contracts require on your auto certificate
When a general contractor or project owner hands you a contract, they verify specific auto insurance items on your certificate before you can start work. If a required item is missing or does not match the contract language, the certificate may be rejected.
Caltrans insurance guidance shows how detailed these requirements can be. The state requires contractors to submit insurance documents at contract execution, including certificates for auto liability, deductible amounts, and exclusions added by endorsement. It also requires that no cancellation, lapse, or reduction of coverage will occur without prior written notice to the department.
For auto liability limits, contracts commonly use combined single limit language for bodily injury and property damage. A combined single limit puts one cap over both injury and property damage from a single accident, unlike split limits that separate each.
Auto certificate items GCs typically verify
Check each item against your current policy before requesting a certificate of insurance.
Combined single limit for auto liability
One total cap for bodily injury and property damage per accident. Common contract requirement: $1 million.
Covered auto symbols include hired and non-owned
Symbols on the policy determine which vehicles are covered. Contracts often require 'any auto' or at minimum 'owned, hired, and non-owned.'
Additional insured status on the auto policy
The GC or project owner is named as an additional insured on your commercial auto policy for liability arising from your work.
Primary and noncontributory wording
Your policy pays first and does not seek contribution from the additional insured's own policy. Required on many commercial contracts.
Waiver of subrogation
Your insurer waives the right to recover from the additional insured after paying a claim. Common on construction contracts.
Notice of cancellation
The policy must provide written notice before cancellation or material change. Contract language varies on the number of days required.
ACORD 25 certificate plus endorsement copies
The standard auto certificate form. Some contracts also require copies of the actual endorsements, not just the certificate.
Auto Certificate Checklist
Check limits, vehicle symbols, endorsements, and certificate documents before you send proof.
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Next steps
- Compare this checklist with the contract before requesting a certificate of insurance.
- Ask licensed support to review endorsement requests that are not already on the policy.
- Send endorsement copies when the contract asks for proof beyond an ACORD 25 certificate.
Use the checklist generator above to create a printable version you can hand to your insurance agent or use when reviewing your declarations page. Matching every item before you request the certificate of insurance prevents rejections and delays.
Five coverage gaps that cost contractors at claim time
Commercial auto covers the vehicle. But contractors carry tools, tow trailers, rent trucks, and use equipment that blurs the line between auto and other policies. These five gaps catch contractors at claim time.
Commercial Auto Gap Checker
Check common vehicle, trailer, tool, and contract coverage gaps for contractors.
Step 1
Does a contract require specific auto wording?
Answer the questions above to check which gaps apply to your operation. Below is a summary of each exposure and the policy that typically covers it.
Tools and materials in the vehicle
Commercial auto physical damage covers the vehicle. It does not cover tools, materials, or equipment carried inside. Hired and non-owned auto coverage does not cover property stolen from the hired or non-owned vehicle either. For owned vehicles, the same principle applies. Tools are covered by an inland marine or tools and equipment policy, not by auto.
Trailer liability and physical damage
Contractors often assume the truck policy covers every trailer exposure. Check your policy for liability while the trailer is attached, physical damage to the trailer itself, and coverage for equipment or materials on the trailer. A landscaper's mower trailer or a roofer's material trailer may need to be scheduled separately.
Rented vehicle physical damage
Hired auto covers your liability if you cause an accident in a rented truck. It does not cover damage to the rented truck itself. If you total a rented box truck, you owe the rental company for the vehicle unless you purchased their damage waiver or have a separate physical damage arrangement.
Mobile equipment vs auto boundary
Some road-capable equipment moves between the auto and mobile equipment categories depending on design, use, and state motor vehicle law. A bucket truck driving between jobsites is an auto exposure. The same truck operating its boom at a jobsite may be a general liability exposure. Contractors with mixed-use equipment need both policies reviewed together.
Certificate shows auto liability but contract requires more
A certificate showing owned auto liability satisfies the minimum. But the contract may require hired and non-owned autos, additional insured status, primary and noncontributory wording, or waiver of subrogation. If required endorsement wording is missing, the certificate may be rejected and the job start can be delayed.
Not sure if your policy has this exclusion? Check the wording before you choose the cheaper option or before a claim turns into a fight.
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How carriers price a commercial auto policy
Commercial auto premiums vary widely by account. Progressive cites a 2024 national average monthly cost of $272 for contractor autos and a median of $212 per month. The gap between average and median means some accounts with more vehicles, higher limits, or poor driving records pull the average up.
What carriers ask about when pricing your policy
Progressive lists profession, vehicle, driving history, location, travel radius, and coverage needs as factors that affect commercial auto cost. Carriers run a motor vehicle report on every driver with access to business vehicles. Drivers with accidents or violations usually cause the rate to increase.
- Vehicle type, size, value, and use (a pickup with a ladder rack and permanently attached toolbox may cost more than a standard truck)
- Number of vehicles and drivers on the policy
- Driving history and motor vehicle reports for each driver
- Garaging location and state
- Travel radius (local vs regional vs long-haul)
- Coverage limits and deductibles selected
- Claims history on the account
- Hired and non-owned auto exposure
Why commercial auto rates have been rising
Commercial auto has been a difficult line for carriers. Insurance Journal reported Fitch commentary that commercial auto posted a 109 combined ratio in 2019 and had nine straight years of underwriting losses. When carriers lose money on a line, they file rate increases to correct it.
Recent carrier filings show continued rate pressure. One California filing reported a 24.7% overall impact. A Texas filing reported 20.3%. A Pennsylvania filing reported 7.5%. These are individual carrier filings in specific states, not a prediction that every contractor's renewal will rise by those amounts. But they explain why commercial auto quotes have been higher than contractors expect.
| State | Carrier | Filed Rate Impact |
|---|---|---|
| California | Sentry Select | 24.7% High |
| Texas | Church Mutual | 20.3% High |
| Pennsylvania | Cincinnati | 7.5% |
Ways to lower your commercial auto premium
- Choose higher deductibles on collision and comprehensive if you can absorb a $1,000 or $2,500 loss
- Limit travel radius to local when your work stays within 50 miles
- Screen drivers carefully — clean motor vehicle reports keep rates lower
- Manage claims aggressively — fewer and smaller claims improve your renewal
- Compare multiple carriers — rates vary significantly between companies for the same account
Your premium depends on payroll, trade scope, state, limits, vehicles, and claim history. Enter your business details to compare quotes from carriers that write your work.
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Compare carriers that insure your vehicles and trade
Commercial auto rates vary between carriers for the same vehicles, drivers, and trade. One carrier may specialize in electrician fleets while another focuses on landscaping operations with trailers. Comparing multiple quotes is the fastest way to find the right price for your account.
Get free commercial auto quotes from 400+ carriers. The process takes about two minutes, costs nothing, and there is no obligation. Carriers compete to offer the best pricing for your account. Licensed support is available in 22 states if you have questions about limits, endorsements, or certificate requirements.
What to expect when you request quotes
The form asks about your vehicles (type, year, value), drivers (count, ages, driving records), trade, state, and the limits you need. Your account is compared with carrier options that may fit your work, and you can review quotes side by side as they come in.
If you have a complex fleet, tight deadline, or questions about which endorsements your contract requires, call (888) 698-7698 to talk with a licensed representative. Free, no obligation.
Related guides: trucking insurance for operations with FMCSA filings, general contractor insurance cost for full program pricing, and free contractor insurance quotes for the quote process explained.
Frequently asked questions
Does my personal auto policy cover my work truck?
Usually not. Most personal auto policies exclude vehicles used primarily for business, especially when carrying tools, materials, or employees. If you use a pickup, van, or any vehicle for work, you likely need a separate commercial auto policy to have coverage when a claim happens on the job.
What is the difference between hired auto and non-owned auto coverage?
Hired auto covers liability when your business rents, leases, or borrows a vehicle for work. Non-owned auto covers liability when an employee uses a personal vehicle for business errands. Neither covers physical damage to the rented or personal vehicle itself.
How much does commercial auto insurance cost for a contractor?
Progressive cites a 2024 national average of $272 per month and a median of $212 per month for contractor commercial auto. Your actual premium depends on vehicle type, driver count, driving records, travel radius, limits, and claims history.
What does a GC or contract typically require for commercial auto?
Most contracts ask for auto liability with a combined single limit (often $1 million), covered auto symbols that include hired and non-owned autos, additional insured status, primary and noncontributory wording, waiver of subrogation, and notice of cancellation language. The certificate must match the contract exactly or it may be rejected.
Does commercial auto cover tools stolen from my van?
No. Commercial auto physical damage covers the vehicle itself. Tools, materials, and equipment inside the vehicle are typically covered by an inland marine or tools and equipment policy, not by the auto policy.
Do I need commercial auto if I only have one truck?
Yes, if you use that truck for business. Even a single work vehicle needs commercial auto coverage because personal auto policies exclude business use. Many contracts also require proof of commercial auto liability before you can start work on a jobsite.
Reviewed byMatthew Levin, head of research at TradesCoverage and licensed insurance brokerNPN 22071813Last reviewed May 2026