Carrier profile · USDOT 161098 · MC-143658 · Updated Jun 13, 2026
Sierra Chemical Co
1 power unitSPARKS, NV40/100
CARRIER INACTIVEMC-143658 INACTIVEHAZMAT
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
- Inactive
- Broker
- None
Insurance & bonds
BIPD / liability$3,000,000 in force
Cargo filing (census)Recorded per census
Surety bond (census)Not recorded per census
Insurance adequacy· filed BIPD vs the $750K federal floor
$3M in forcegeneral-freight federal minimum
$750K floor
Insurance continuity· insurer · policy · lapses
$5M BIPD last filed ’18 · 7 insurers · 0 lapsesInsurer churn
beyond this history
1994200220102018now
Shorter eras are too brief to label at this scale — all 11 insurers are named in the list below.
BIPD in force — $3,000,000 · EVEREST INDEMNITY INSURANCE COMPANY · since Sep 2016
All 11 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA | Jul 2014 → Jul 2018 | $5M | 5 |
| COMMERCE AND INDUSTRY INSURANCE | Aug 2012 → Jul 2015 | $5M | 1 |
| NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA | Jul 2012 → Jul 2014 | $5M | 2 |
| COMMERCE AND INDUSTRY INSURANCE | Aug 2007 → Jul 2012 | $5M | 2 |
| ZURICH AMERICAN INSURANCE COMPANY | Aug 2005 → Aug 2007 | $5M | 5 |
| ROYAL INDEMNITY COMPANY | Aug 2001 → Sep 2005 | $5M | 1 |
| MASSACHUSETTS BAY INSURANCE COMPANY | Aug 2000 → Aug 2001 | $5M | 2 |
| RELIANCE NATIONAL INDEMNITY COMPANY | Aug 1999 → Aug 2000 | $5M | 1 |
| COMMERCE AND INDUSTRY INSURANCE | Aug 1996 → Aug 1999 | $5M | 1 |
| RELIANCE NATIONAL INDEMNITY COMPANY | Aug 1995 → Aug 1996 | $5M | 1 |
| NEW HAMPSHIRE INSURANCE CO. | Aug 1994 → Aug 1995 | $5M | 1 |