Carrier profile · USDOT 2586849 · MC-931087 · Updated Jun 13, 2026
Clemmer Trucking LLC
DBA SOUTH JERSEY SAND AND STONE
2 power unitsavg 5 yrLocal · 2 statesSPRING CITY, PA100/100
CARRIER ACTIVEMC-931087 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 / liabilityNo active filing in current snapshot
Cargo filing (census)Not recorded per census
Surety bond (census)Not recorded per census
Insurance continuity· insurer · policy · lapses
$750K BIPD last filed ’26 · 8 insurers · 1 lapseCoverage lapse
2015201820212024now
Shorter eras are too brief to label at this scale — all 9 insurers are named in the list below.
No active BIPD filing in FMCSA's current snapshot.
All 9 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| KNIGHTBROOK INSURANCE COMPANY | May 2023 → Apr 2026 | $750K | 4 |
| STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA | May 2021 → May 2021 | $750K | 1 |
| OBSIDIAN INSURANCE COMPANY | May 2021 → May 2021 | $750K | 1 |
| OBSIDIAN SPECIALTY INSURANCE COMPANY | May 2021 → May 2023 | $750K | 1 |
| STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA | May 2020 → May 2021 | $750K | 1 |
| DRIVE NEW JERSEY INSURANCE COMPANY | Jul 2018 → May 2020 | $750K | 1 |
| EASTERN ATLANTIC INSURANCE COMPANY | Sep 2016 → Jun 2018 | $750K | 2 |
| UNITED FINANCIAL CASUALTY COMPANY | Mar 2016 → Sep 2016 | $750K | 1 |
| NATIONAL CASUALTY COMPANY | Sep 2015 → Mar 2016 | $750K | 1 |