Carrier profile · USDOT 4078736 · MC-1551189 · Updated Jun 13, 2026
A & R DIAZ LLC
1 power unitavg 11 yrRegional · 5 statesLANCASTER, PA70/100
CARRIER INACTIVEMC-1551189 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
United Financial’24–’25
beyond this history2023202420252026now
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This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here.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 |
|---|---|---|---|
| AGENCY INSURANCE COMPANY OF MARYLAND, INC | Sep 2025 → Dec 2025 | $750K | 1 |
| UNITED FINANCIAL CASUALTY COMPANY | Sep 2024 → Sep 2025 | $750K | 2 |
| CANAL INSURANCE CO. | Feb 2024 → Oct 2024 | $750K | 6 |
| UNITED FINANCIAL CASUALTY COMPANY | Jun 2023 → Feb 2024 | $750K | 1 |