Top Trucking Insurance Companies: Who They Are and How to Choose

By Marcus Bedroix, InsuranceZenith editorial team · Published June 29, 2026 · Last updated June 29, 2026 · Written and fact-checked against FMCSA, the Insurance Information Institute, and carrier sources. This article is educational, not financial or legal advice; confirm current requirements and get quotes from a licensed agent.

When owner-operators and fleet owners compare the top trucking insurance companies, the honest truth is that there is no single “best” carrier, only the best fit for your authority, your cargo, and your driving record. The big names cover the same legal bases, but they specialize in different kinds of trucking operations, and the price two carriers quote you for identical coverage can differ by thousands of dollars a year.

This guide does three things most listicles skip. It tells you what each major insurer is actually known for, lays out the coverage the federal government legally requires, and gives you real cost ranges so a quote can’t blindside you. None of it is a paid ranking; it’s a map for getting your own quotes intelligently.

What this guide covers

• The major trucking insurance companies
• The coverage every trucker needs
• What the law requires (FMCSA minimums)
• What trucking insurance costs
• How to choose the right insurer
• Owner-operators vs. fleets
• How to lower your premium
• Common mistakes to avoid
• Understanding the FMCSA filings
• Frequently asked questions

The major trucking insurance companies

A handful of carriers write most of the commercial trucking policies in the United States. Here’s what each is genuinely known for, so you can shortlist the ones that match your operation rather than chasing a generic “top” label.

Progressive Commercial

Progressive is the largest commercial truck insurer in the United States, writing policies in all 50 states for owner-operators, motor carriers, and private carriers. Its strength is breadth: alongside the primary liability required by federal law, it offers nearly every trucking-specific coverage you might need, including motor truck cargo, general liability, non-trucking liability, rental reimbursement, on-hook towing, and trailer interchange. For a new owner-operator who wants one carrier that can do everything, it’s a common starting point.

Sentry

Sentry is known for highly customizable coverage and an agent-centric, service-heavy model. Rather than a quick online quote, it positions itself as a long-term risk-management partner, which tends to suit established fleets that are focused on safety programs and stability over the lowest possible sticker price.

Great West Casualty

A subsidiary of Old Republic International, Great West Casualty has a long history specializing in trucking. It’s recognized for competitive rates relative to the claims support and risk-management services it provides, with underwriting flexibility that can work for small and newly formed trucking businesses, not just large fleets.

The Hartford, Canal, and biBerk

Beyond the big three, a few other names come up repeatedly. The Hartford is often cited for drivers who fall into higher-risk categories. Canal Insurance is a specialty commercial trucking insurer. And biBerk, part of Berkshire Hathaway, sells direct to small businesses and owner-operators, which can mean a simpler buying process for a single-truck operation. The right one depends entirely on your radius, cargo, and history.

Specialty insurers and independent agents

The names above aren’t the whole market. Specialty and excess carriers such as National Indemnity and RLI write trucking risks that standard insurers decline, which matters if you have a tough loss history, an exotic cargo, or a brand-new authority that mainstream carriers won’t touch yet. You generally reach these markets through an independent trucking insurance agent rather than buying direct. That’s the other choice hiding inside “which company”: a captive or direct writer quotes only its own product, while an independent agent who specializes in trucking can shop a dozen carriers at once and place you with the one that fits. For a complicated operation, the right agent often matters more than the brand on the policy.

Here’s a quick side-by-side to help you shortlist before you start gathering quotes:

The coverage every trucker needs

Before you can compare companies, you need to compare the same coverage. Trucking policies are built from several distinct parts, and quotes only mean something when they include the same pieces. Here’s the glossary:

• Primary liability: Pays for injury and property damage you cause to others. This is the coverage federal law requires.
• Motor truck cargo: Covers the freight you’re hauling if it’s damaged, lost, or stolen. Brokers usually require it.
• Physical damage: Pays to repair or replace your own truck and trailer after a collision, fire, or theft.
• Non-trucking liability (bobtail): Covers the truck when it’s driven without a load and not under dispatch, for example, driving home after dropping a trailer.
• General liability: Covers non-driving business risks, like an injury at a loading dock.
• On-hook towing and trailer interchange: Specialized add-ons for tow operators and carriers who swap trailers under interchange agreements.

The Insurance Information Institute’s overview of commercial auto insurance is a useful neutral primer if you want to understand how these pieces fit together before you talk to an agent.

What the law requires (FMCSA minimums)

For interstate trucking, the floor isn’t set by your insurer; it’s set by the federal government. The Federal Motor Carrier Safety Administration (FMCSA) sets minimum liability limits based on what you haul:

• $750,000 minimum liability for most general freight.
• $1,000,000 for many hazardous materials loads.
• $5,000,000 for certain bulk hazardous materials.

Here’s the catch that surprises new carriers: meeting the legal minimum often isn’t enough to actually get loads. Most freight brokers won’t book a carrier without $1,000,000 in auto liability plus roughly $100,000 in cargo coverage, which is why a large share of carriers file the higher $1,000,000 limit even though the FMCSA minimum is $750,000. You also prove your coverage to the FMCSA through specific filings, the MCS-90 endorsement and BMC-91 form, which your insurer submits on your behalf. Progressive Commercial maintains a clear breakdown of these FMCSA insurance requirements, and you can confirm the current rules directly at the FMCSA.

What trucking insurance costs

This is the number everyone wants, and it varies more than almost any other type of business insurance. For for-hire owner-operators running under their own authority, total premiums commonly land somewhere between roughly $9,000 and $30,000 or more per truck per year, which works out to about $750 to $2,500 or more per month per truck.

Location alone moves the needle dramatically. A 2025 MoneyGeek analysis found truck drivers in New York paying an average of about $666 per month for $1 million in liability coverage, while drivers in Maine paid closer to $275 per month for the same limit, a difference of nearly $400 a month for identical coverage in a different state.

The biggest factors that decide where you land in that range are:

• Authority age: Brand-new authorities pay the most; rates typically drop after you pass the one- to two-year mark with a clean record.
• Driving and claims history: Your motor vehicle record and past claims are major levers.
• Cargo type: Hauling reefer or hazardous loads costs more than dry van.
• Operating radius: Long-haul interstate work generally costs more than local.
• Garaging location and limits: Your ZIP code and the coverage limits and deductibles you choose.

It helps to know how a quote is actually built. An underwriter starts from your liability and cargo limits, then layers on physical damage priced as a percentage of your truck’s value, and adjusts the whole thing up or down for your authority age, record, cargo, and radius. That’s why two carriers can quote the same truck $1,400 apart: they weight those factors differently. When you collect quotes, ask each carrier to itemize the liability, cargo, and physical damage portions separately, so you can see exactly where the price difference lives instead of comparing one lump sum to another.

How to choose the right insurer

With the companies, coverage, and costs in view, choosing comes down to a disciplined process rather than a gut pick:

1. Match the carrier to your operation. Single-truck owner-operator? A direct writer like biBerk or Progressive may be simplest. Growing fleet with a safety focus? Sentry or Great West may fit better.
2. Get at least three quotes for identical coverage. Same liability limit, same cargo limit, same deductibles, otherwise you’re comparing apples to oranges.
3. Check financial strength. Look up the insurer’s A.M. Best rating; a cheap policy from a shaky carrier is a bad trade when you have a claim.
4. Check complaints. Your state’s department of insurance and the NAIC track complaint records.
5. Weigh service, not just price. Claims handling and the quality of your agent matter on the day you actually need the policy.

For the specifics of the liability layer itself, our guide to trucking liability insurance goes deeper on limits and filings, and if you run more than one truck, see commercial truck fleet insurance.

Owner-operators vs. fleets

The “best” company shifts depending on the size of your operation. A single owner-operator usually values a straightforward buying process, predictable pricing, and a carrier that bundles cargo and physical damage with liability in one place; direct writers shine here. A growing fleet, on the other hand, benefits from a carrier that offers genuine risk management, telematics-based safety programs, and an agent who can structure coverage across multiple trucks and drivers, which is where the more service-oriented insurers earn their keep.

If you’re leased onto a motor carrier rather than running your own authority, your needs are narrower again: you’ll typically focus on non-trucking liability and physical damage, since the carrier you’re leased to provides the primary liability while you’re under dispatch. Knowing which bucket you fall into is half the battle in picking a company. You can browse more operation-specific guides in our business insurance by industry and trade hub.

How to lower your trucking insurance premium

Once you understand what drives the price, you can actually move it. None of these are gimmicks; they’re the levers underwriters genuinely reward:

• Build a clean record and let it age. The single biggest discount in trucking insurance is time. A clean motor vehicle record and one to two years of authority without claims can cut a new operator’s premium substantially, because the highest-risk window is the first year.
• Raise your deductible. Moving a physical damage deductible from, say, $1,000 to $2,500 lowers your premium, as long as you keep enough cash on hand to cover it after a loss.
• Run safety technology. Dash cams, telematics, and electronic logging that prove safe driving can earn discounts, and they help defend you when a claim isn’t your fault.
• Bundle coverage with one carrier. Writing liability, cargo, and physical damage together often costs less than piecing them out across insurers, and it simplifies your filings.
• Pay annually and keep continuous coverage. Paying in full avoids installment fees, and a gap in coverage is one of the fastest ways to push your next premium up.
• Re-shop every year. Loyalty rarely pays in this market. As your authority ages, re-quoting with two or three carriers keeps your current insurer honest.

Common mistakes when buying trucking insurance

The drivers who overpay or get caught underinsured usually make one of a handful of avoidable errors:

• Buying on price alone. The cheapest quote often strips out cargo or physical damage, or comes from a carrier with weak claims handling. Compare what’s actually in each policy, not just the bottom line.
• Filing only the legal minimum. Carrying $750,000 when brokers demand $1,000,000 means you simply can’t book those loads. Match your limits to the freight you want, not just the law.
• Underinsuring cargo. A cheap cargo limit can leave you paying out of pocket when a high-value load is damaged. Know the value of what you haul.
• Letting coverage lapse. A gap, even a short one, both exposes you and raises your next premium. Keep it continuous.
• Misrepresenting your operation. Understating your radius or cargo to get a lower quote can void a claim later. Be accurate; the savings aren’t worth a denied claim.

Understanding the FMCSA filings

Choosing a company also means understanding the paperwork it files for you, because that paperwork is what keeps your authority active. The MCS-90 is an endorsement attached to your liability policy that guarantees the public will be paid up to your limits even if a coverage dispute arises; it’s a federal safety net, not extra coverage for your truck. The BMC-91 or BMC-91X is the form your insurer files with the FMCSA to prove you carry the required liability limits, and a BMC-34 covers cargo where required.

The practical point for choosing an insurer is this: a good trucking carrier handles these filings for you automatically and quickly. If you let coverage lapse, your insurer notifies the FMCSA, and your operating authority can be revoked, which is why continuous coverage matters as much as the limit itself. When you compare companies, ask how fast they file and whether they manage it electronically; it’s an unglamorous detail that separates a smooth operation from a stalled one.

Frequently asked questions

The bottom line

The top trucking insurance companies, Progressive, Sentry, Great West, and the specialists alongside them, all clear the same legal bar but serve different kinds of operations. The smart move isn’t to pick a brand off a list; it’s to know what coverage you need, what the FMCSA requires, and what a fair price looks like, then get at least three apples-to-apples quotes and weigh service and financial strength alongside cost. Do that, and the “best” company becomes obvious: it’s the one that fits your truck, your cargo, and your record at a price you can defend.

Sources: Federal Motor Carrier Safety Administration, Insurance Requirements; Insurance Information Institute, Commercial Auto Insurance; Progressive Commercial, FMCSA Insurance Requirements; cost ranges per 2025 MoneyGeek commercial truck insurance analysis.