Carrier profile · USDOT 659706 · MC-310040 · Updated Jun 13, 2026
Roberts Sand Company LLC
26 power unitsTALLAHASSEE, FL40/100
CARRIER INACTIVEMC-310040 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 / 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 ’18 · 9 insurers · 2 lapsesCoverage lapse
Zurich American’17–now
1997200520132021now
Shorter eras are too brief to label at this scale — all 10 insurers are named in the list below.
BIPD in force — $1,000,000 · ZURICH AMERICAN INSURANCE COMPANY · since Oct 2017
All 10 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| ZURICH AMERICAN INSURANCE COMPANY | Apr 2017 → Feb 2018 | $750K | 1 |
| TRAVELERS PROPERTY CASUALTY CO. OF AMERICA | Aug 2016 → Jun 2017 | $750K | 2 |
| BITCO GENERAL INSURANCE CORPORATION | Aug 2013 → Aug 2016 | $750K | 2 |
| SAFECO INSURANCE COMPANY OF AMERICA | Mar 2013 → Apr 2013 | $750K | 1 |
| SAFECO INSURANCE COMPANY OF AMERICA | Mar 2013 → Aug 2012 | $750K | 1 |
| FIRST NATIONAL INSURANCE COMPANY OF AM | Aug 2012 → Aug 2013 | $750K | 1 |
| NATIONAL CASUALTY COMPANY | Apr 2005 → Aug 2007 | $750K | 2 |
| ZC INS. CO /CONVERIUM INS.(NA) INC. | Apr 2003 → Apr 2005 | $750K | 1 |
| USF INSURANCE COMPANY | May 2001 → Apr 2003 | $750K | 2 |
| TRAVELERS CASUALTY AND SURETY COMPANY | Mar 1997 → May 2001 | $750K | 1 |