Physical Damage for California commercial trucking operators.
Covers your truck and trailer against collision, theft, and comprehensive perils.
Rate band pending. We have not yet extracted a public rate filing from California Department of Insurance for physical damage in California. We will publish a sourced premium band on this page once the filing is reviewed by an expert reviewer. Carrier listings below are unaffected; they are sourced from the carriers' own appointment and license footprints.
Top carriers for physical damage in California
| Carrier | Parent group | AM Best | Notes |
|---|---|---|---|
| Progressive Commercial | The Progressive Corporation | A+ (Superior) (verified 2026-04-27) | Largest commercial-auto insurer in the US by direct premium written. Owner-operator and small-fleet focused. |
| Northland Insurance | Travelers Companies | A++ (Superior) (verified 2026-04-27) | Travelers' commercial trucking specialty unit. |
| Sentry Insurance | Sentry Insurance Group | A+ (Superior) (verified 2026-04-27) | Mutual carrier with deep trucking specialization; favors larger fleets and established carriers. |
| Berkshire Hathaway GUARD | Berkshire Hathaway Inc. | A++ (Superior) (verified 2026-04-27) | Multi-line carrier; trucking is one segment. Strong financial backing. |
| Acuity | Acuity Mutual | A+ (Superior) (verified 2026-04-27) | Mutual carrier with growing trucking footprint; midwest-anchored, expanding nationally. |
AM Best ratings are populated only when verified against ambest.com. Pending entries reflect that we have not completed verification, not that the carrier's rating is missing or weak.
What drives physical damage premiums in California
California physical damage premiums on Class 8 tractors and trailers reflect three California-specific exposures: theft frequency in the Inland Empire and around the Ports of Los Angeles and Long Beach, CARB compliance equipment values, and traffic-density collision frequency in metro Los Angeles and the Bay Area. Stated value drives the dollar premium, but these three factors drive the rate per dollar of value.
Tractor and trailer theft frequency in the Inland Empire — the warehouse and staging belt extending from Riverside through San Bernardino — is consistently among the highest-frequency in the country. Port-adjacent staging in Wilmington, Carson, and Long Beach adds a second cluster. Underwriters writing California physical damage routinely require route-and-stop endorsements or hard-parking conditions on equipment exceeding $150K stated value, and several carriers require GPS recovery technology as a condition of coverage for high-value tractors.
CARB engine and fuel-system compliance has driven equipment values for California-operating fleets above national averages. Compliant tractors with certified clean-engine retrofits or post-2010 engines carry stated values 10-20% above the equivalent national-average tractor; physical damage premiums move proportionally. The 2020 Advanced Clean Trucks rule and subsequent zero-emission mandates extend this dynamic into 2026 and beyond.
We have not yet extracted a public California Department of Insurance filing for physical damage on commercial tractors. The carrier table reflects carriers writing the line based on their published license footprints; the rate band will publish once a filing is reviewed by a California-licensed producer.
Sources
Reviewer attestation pending. The editorial body above is sourced but has not yet been signed off by a credentialed reviewer.
California-specific rules that move premium
California does not cap non-economic damages outside MICRA (medical malpractice). Recent legislation (AB 35, effective 2023) raised MICRA caps; commercial-vehicle exposure remains uncapped in non-medmal cases.
California surplus lines are placed through brokers licensed by the Surplus Line Association of California (SLA); 3% premium tax plus SLA stamping fee applies.
FMCSA jurisdiction: FMCSA Western Service Center (Lakewood, CO).
State regulator: California Department of Insurance.
Physical Damage for specific DOT classes in California
Deep pages cover the operator profile, sampling assumptions, and rate band for a single product × state × DOT class. We publish deep pages only after the editorial body and reviewer attestation are complete.
Dispatched is a comparison and matching platform. In California, coverage is placed by licensed producers and bound by carriers appointed in CA; Dispatched does not bind coverage. Where we accept your contact information for a quote, that consent will be one-to-one with the named producer partner identified at submission.