Carrier profile · USDOT 1155467 · MC-465310 · Updated Jun 13, 2026
Machine Builders of New England LLC
DBA MACHINE BUILDERS OF NEW ENGLAND
1 power unitMILFORD, CT50/100
CARRIER INACTIVEMC-465310 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
- None
- Contract
- Inactive
- 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 · 4 insurers · 0 lapsesInsurer churn
Hartford Fire’06–’22
2003200920152021now
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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 | Sep 2024 → Oct 2025 | $750K | 1 |
| HARTFORD UNDERWRITERS INSURANCE COMPANY | Sep 2022 → Oct 2024 | $750K | 2 |
| HARTFORD FIRE INSURANCE COMPANY | Sep 2006 → Sep 2022 | $750K | 1 |
| NATIONAL CASUALTY COMPANY | Sep 2003 → Sep 2006 | $750K | 5 |