Carrier profile · USDOT 2889180 · MC-970456 · Updated Jun 13, 2026
ABT BROTHERS LLC
5 power unitsavg 10.3 yrLocal · 1 statesHOUSTON, TX74/100
CARRIER ACTIVEMC-970456 ACTIVE
Authority & Insurance
Active operating authority by type and the full insurance continuity timeline — insurer, policy, coverage, and any lapses — so you can confirm they can legally and adequately haul your load today.
Operating authority· 49 CFR · per type
Operating authority
- Common
- Active
- Contract
- None
- Broker
- None
Insurance & bonds
BIPD / liability$750,000 in force
Cargo filing (census)Not recorded per census
Surety bond (census)Not recorded per census
Insurance adequacy· filed BIPD vs the $750K federal floor
$750K in forcegeneral-freight federal minimum
$750K floor
Insurance continuity· insurer · policy · lapses
$750K BIPD last filed ’26 · 8 insurers · 1 lapseCoverage lapse
2016201920222025now
Shorter eras are too brief to label at this scale — all 9 insurers are named in the list below.
BIPD in force — $750,000 · SPINNAKER SPECIALTY INSURANCE COMPANY · since Apr 2026
All 9 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| SUMMIT SPECIALTY INSURANCE COMPANY | Apr 2025 → Apr 2026 | $750K | 11 |
| TRISURA SPECIALTY INSURANCE COMPANY | Apr 2024 → Apr 2025 | $750K | 1 |
| ALPINE TRANSPORTATION INSURANCE RRG, INC. | Apr 2023 → Apr 2024 | $750K | 1 |
| MOTOR TRANSPORT MUTUAL RRG INC | May 2022 → Apr 2023 | $750K | 1 |
| TRISURA SPECIALTY INSURANCE COMPANY | May 2021 → May 2022 | $750K | 1 |
| UNITED WISCONSIN INSURANCE COMPANY | May 2020 → May 2021 | $750K | 1 |
| NATIONAL CASUALTY COMPANY | May 2019 → May 2020 | $750K | 1 |
| UNDERWRITERS AT LLOYDS LONDON | May 2017 → May 2019 | $750K | 4 |
| HALLMARK COUNTY MUTUAL INSURANCE COMPANY | May 2016 → May 2016 | $750K | 3 |