The largest commercial auto insurers and what they specialize in

The companies that write the most commercial auto policies in the United States are Progressive Commercial, State Farm Commercial, Allstate Commercial, GEICO Commercial, Nationwide Commercial, and Travelers. Each handles different fleet sizes and industries differently. A company that quotes aggressively for a two-truck plumbing operation may not write policies for a 50-vehicle delivery fleet, or may price it so high that smaller carriers become cheaper.

Beyond the national carriers, specialty insurers focus on specific industries: Lemonade Commercial for small trades, Insureon for contractors, Next Insurance for service businesses, and Hiscox for professional services. Regional carriers like Cincinnati Insurance and Kemper also write commercial auto, often with stronger appetite for certain trades or geographies. The right company for you depends on your fleet size, what you haul or deliver, your drivers' records, and whether you need coverage bundled with general liability or kept separate.

Rates and underwriting standards vary widely. One insurer may require all drivers to be 25 or older; another may write drivers as young as 18. One may exclude hired and non-owned auto coverage; another includes it standard. Getting quotes from three to five carriers is normal practice because the difference between the highest and lowest quote for the same business can be 40 to 60 percent.

Key Takeaways

  • National carriers like Progressive, State Farm, and Allstate write the most commercial auto policies, but each has different underwriting rules for fleet size, driver age, and industry type.
  • Specialty insurers focus on small trades and contractors, while regional carriers often have stronger pricing or appetite for specific industries or states.
  • The same business can receive quotes that differ by 40 to 60 percent across carriers, so comparing at least three quotes is standard.
  • Underwriting requirements vary: some insurers exclude certain coverage types, require minimum driver ages, or have stricter loss history standards than others.
  • Bundling commercial auto with general liability, workers' compensation, or property coverage often lowers the total premium compared to buying policies separately.

How to compare quotes from different carriers

When you contact an insurer for a commercial auto quote, you will need to provide the same information to each one so the quotes are actually comparable. This includes the number and type of vehicles, the primary use (delivery, service calls, construction, etc.), annual mileage, the radius of operation (local, regional, or nationwide), your drivers' ages and driving records, and your loss history for the past three to five years. If you have had claims, be ready to describe them: date, type of loss, amount paid, and whether the claim was your fault.

Request the same coverage limits from each carrier. A typical starting point for a small fleet is $100,000 per person / $300,000 per accident for bodily injury liability and $100,000 for property damage liability, but your industry or state may require higher limits. Ask each insurer whether the quote includes hired and non-owned auto coverage, uninsured motorist protection, and medical payments coverage. Some bundle these in; others charge extra or exclude them. The premium difference often comes from these add-ons, not just the base liability rate.

Document the quote in writing, including the effective date, coverage limits, deductibles, and any exclusions or restrictions. Many insurers will email a quote sheet; if they do not, ask for one. This prevents confusion later and makes it easier to spot which carrier is actually cheapest once you account for all coverage.

National carriers: coverage scope and fleet size appetite

Progressive Commercial has a large appetite for small to mid-size fleets and actively quotes online or by phone. They tend to price competitively for newer vehicles and drivers with clean records, and they offer bundling discounts if you also carry general liability or property coverage with them. Their underwriting is relatively fast, often providing quotes within 24 hours.

State Farm Commercial works through local agents and has strong appetite for service businesses, contractors, and small delivery operations. They are known for lower rates on fleets with experienced drivers and good loss history. State Farm also offers accident forgiveness and safe driver discounts that can reduce premiums over time. The trade-off is that you must work through an agent, which takes longer than an online quote but allows for more detailed discussion of your coverage needs.

Allstate Commercial quotes through agents and online channels. They have competitive rates for small fleets and offer bundling discounts similar to Progressive. Allstate's underwriting process is straightforward, though they may require more detailed loss history documentation than some competitors.

GEICO Commercial focuses on small fleets and owner-operators. They quote online and by phone, and their rates are often lower for businesses with one to five vehicles. GEICO has less appetite for larger fleets or high-risk industries, so they may decline to quote or offer limited coverage options if your operation falls outside their sweet spot.

Nationwide Commercial writes fleets of all sizes and has strong appetite for contractors, landscapers, and service businesses. They offer bundling with workers' compensation and general liability, which often results in lower total premiums. Nationwide's underwriting can take longer than Progressive or GEICO, sometimes two to three weeks, but their rates are often competitive for mid-size fleets.

Travelers focuses on mid-size to large fleets and has strong appetite for construction, transportation, and professional services. They typically require more detailed underwriting and loss history documentation, but their rates are often lower for established businesses with good records. Travelers is less likely to quote a one or two-vehicle operation.

Specialty and regional carriers for specific industries

Insureon focuses on contractors and trades: plumbers, electricians, HVAC, roofing, and general contractors. They quote online and bundle commercial auto with general liability and workers' compensation. Their underwriting is fast, often providing quotes within hours, and they have appetite for newer businesses and contractors with less-than-perfect loss history.

Next Insurance serves service businesses: cleaning, landscaping, pest control, and home services. They quote online and bundle auto with general liability. Their rates are often lower than national carriers for small service fleets, and they have appetite for businesses with one to five vehicles.

Lemonade Commercial targets small trades and service businesses with an online-first model. They quote quickly and have appetite for newer businesses. Coverage is more limited than traditional carriers—they focus on the core policies—but premiums are often lower for small, low-risk operations.

Hiscox focuses on professional services: consultants, accountants, designers, and small professional firms. They also write commercial auto for service-based businesses. Hiscox is known for straightforward underwriting and competitive rates for low-risk professional operations.

Cincinnati Insurance is a regional carrier strong in the Midwest and Southeast. They have appetite for contractors, service businesses, and small transportation operations. Cincinnati is known for stable rates and good customer service, though they may not quote in all states.

What affects your rate across different insurers

The primary factors that determine your commercial auto premium are the number and type of vehicles, annual mileage, the primary use of the vehicles, your drivers' ages and driving records, and your loss history. A newer vehicle with modern safety features will cost less to insure than an older one. A driver with a clean record will cost less than one with accidents or violations. A business that operates locally will cost less than one that operates nationwide.

Industry matters significantly. A plumbing service that travels to customer locations will pay more than a delivery service that operates on fixed routes. A construction company with workers riding in vehicles will pay more than a service business where the driver works alone. Some insurers have appetite for certain industries and will price them lower; others avoid them entirely.

Loss history is the single largest factor after vehicle type and driver record. A business with no claims in the past three years will receive much lower quotes than one with multiple claims, even if the claims were not the business owner's fault. Some insurers will forgive one accident or minor violation; others will not. This is why getting quotes from multiple carriers is important—one insurer's underwriting standard may work in your favor while another's does not.

Bundling coverage often lowers your total cost. If you buy commercial auto, general liability, and workers' compensation from the same insurer, you may receive a 10 to 20 percent discount on the total premium compared to buying each policy separately. This discount varies by insurer and by state.

How to narrow your choices and get your free guide

Start by identifying which carriers actively quote in your state and industry. Not all national carriers write in all states, and some have limited appetite for certain industries. Check the websites of Progressive, State Farm, Allstate, GEICO, Nationwide, and Travelers to see if they quote commercial auto in your area. If you operate a trade or service business, also check Insureon, Next Insurance, and Lemonade.

Gather your information before you call or go online: the number and type of vehicles, their year and make, annual mileage, primary use, the radius of operation, your drivers' names and dates of birth, their driving records (you can request a copy from your state's DMV), and your loss history for the past three to five years. Having this ready will speed up the quoting process and make it easier to compare.

Request quotes from at least three carriers. If you operate a trade or service business, include at least one specialty insurer alongside the national carriers. Ask each insurer the same questions about coverage limits, deductibles, and add-ons so you can compare apples to apples.

Once you have quotes, compare not just the premium but the coverage and the insurer's reputation for claims handling. A slightly higher premium from an insurer known for fast, fair claims handling may be worth it. Check online reviews and ask other business owners in your industry which carriers they use and whether they have had good experiences with claims.

Frequently Asked Questions

Do I need commercial auto insurance if I use my personal vehicle for business?

Yes. Personal auto insurance does not cover business use, and if you are in an accident while using your vehicle for business, your personal insurer may deny the claim. Commercial auto insurance covers vehicles used for business purposes, including sole proprietors who use one vehicle for both personal and business driving. Some insurers offer a hybrid policy for this situation.

What is the difference between hired and non-owned auto coverage?

Hired auto coverage protects you when you rent or lease a vehicle for business use. Non-owned auto coverage protects you when an employee uses their own vehicle for business purposes. Some insurers include both in the base policy; others charge extra or exclude them. If your business rents vehicles or has employees who use their own cars, confirm that your quote includes this coverage.

Can I get a quote online, or do I have to talk to an agent?

Most national carriers offer online quotes, though some require a phone call to finalize. Specialty insurers like Insureon and Next Insurance are online-first. State Farm and some regional carriers work through agents only. If you prefer to handle everything online, stick with Progressive, GEICO, Allstate, or the specialty carriers. If you want to discuss your coverage in detail with a person, choose State Farm or a regional carrier.

How long does it take to get a commercial auto policy in force?

Most insurers can bind coverage within 24 to 48 hours once you have approved the quote and provided any additional documentation they request. Some, like Progressive and GEICO, can bind same-day. Nationwide and regional carriers may take three to five business days. If you need coverage urgently, ask the insurer whether they can bind when ready or if there are any delays in their underwriting process.

Will my rate go down if I add safety features or driver training?

Many insurers offer discounts for safety features like backup cameras, collision avoidance systems, or telematics devices that monitor driving behavior. Some offer discounts for driver training or defensive driving courses. Ask each insurer what discounts they offer and whether the savings justify the cost of the feature or training. Discounts vary widely by carrier.