Carrier profile · USDOT 3505811 · MC-1158751 · Updated Jun 13, 2026
UNITED FLAGS CORP
1 power unitavg 9.5 yrLocal · 2 statesMARLBOROUGH, MA82/100
CARRIER INACTIVEMC-1158751 INACTIVE
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
- Inactive
- Contract
- None
- Broker
- None
Insurance & bonds
BIPD filing (census)Not recorded per census
Cargo filing (census)Not recorded per census
Surety bond (census)Not recorded per census
Insurance continuity· insurer · policy · lapses
$750K BIPD last filed ’25 · 3 insurers · 0 lapsesContinuous
Pilgrim’20–’22
beyond this history
2020202220242026now
Shorter eras are too brief to label at this scale — all 4 insurers are named in the list below.
This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.
All 4 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| PROGRESSIVE CASUALTY INSURANCE COMPANY | May 2024 → Jul 2025 | $750K | 1 |
| ARBELLA PROTECTION INSURANCE COMPANY | May 2023 → May 2024 | $750K | 1 |
| PROGRESSIVE CASUALTY INSURANCE COMPANY | Nov 2022 → May 2023 | $750K | 4 |
| PILGRIM INSURANCE COMPANY | Nov 2020 → Dec 2022 | $750K | 6 |