Carrier profile · USDOT 2518481 · MC-874083 · Updated Jun 13, 2026
Tina L Willett
DBA RTW TRUCKING
1 power unitCLINTON, ME50/100
CARRIER ACTIVEMC-874083 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$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
$750K BIPD last filed ’25 · 5 insurers · 0 lapsesInsurer churn
2014201720202023now
Shorter eras are too brief to label at this scale — all 7 insurers are named in the list below.
BIPD in force — $1,000,000 · GREAT WEST CASUALTY CO. · since Jul 2025
All 7 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| CANAL INSURANCE CO. | Jul 2022 → Jul 2025 | $750K | 2 |
| NATIONAL CASUALTY COMPANY | Jul 2020 → Jul 2022 | $750K | 2 |
| NORTHLAND INSURANCE COMPANY | Jul 2019 → Aug 2020 | $750K | 2 |
| NATIONAL CASUALTY COMPANY | Jul 2017 → Jul 2019 | $750K | 2 |
| NORTHLAND INSURANCE COMPANY | Jul 2016 → Jul 2017 | $750K | 1 |
| COLUMBIA INSURANCE COMPANY | Jul 2015 → Jul 2016 | $750K | 1 |
| PROGRESSIVE NORTHERN INSURANCE COMPANY | Jul 2014 → Jul 2015 | $750K | 1 |