Carrier profile · USDOT 3042346 · MC-45300 · Updated Jun 13, 2026
SILVER BACK CARRIERS LLC
1 power unitLocal · 1 statesMONTGOMERY, AL50/100
CARRIER ACTIVEMC-45300 ACTIVEHAZMAT
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$1,000,000 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
$1M in forcegeneral-freight federal minimum
$750K floor
Insurance continuity· insurer · policy · lapses
$1M BIPD last filed ’25 · 5 insurers · 0 lapsesInsurer churn
Great West’22–’25
beyond this history201720202023now
Shorter eras are too brief to label at this scale — all 6 insurers are named in the list below.
BIPD in force — $1,000,000 · PROGRESSIVE SPECIALTY INS. CO. · since Feb 2025
All 6 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| GREAT WEST CASUALTY CO. | Feb 2022 → Feb 2025 | $1M | 3 |
| OOIDA RISK RETENTION GROUP, INC. | Feb 2020 → Feb 2022 | $1M | 8 |
| COUNTY HALL INSURANCE COMPANY, INC A RR GROUP | Mar 2019 → Feb 2020 | $1M | 11 |
| GREAT WEST CASUALTY CO. | Oct 2018 → Jan 2019 | $1M | 1 |
| PRIME INSURANCE COMPANY | Jun 2018 → Sep 2018 | $1M | 1 |
| PROGRESSIVE SPECIALTY INS. CO. | Oct 2017 → Jun 2018 | $1M | 3 |