Carrier profile · USDOT 1681770 · MC-618011 · Updated Jun 13, 2026

ROCKY MOUNTAIN AGGREGATE LLC

DBA NISH ROCK

3 power unitsPLYMOUTH, UT80/100
CARRIER ACTIVEMC-618011 ACTIVE
Verified linksFMCSA SAFER

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
Active
Broker
Inactive

Insurance & bonds

BIPD / liability$750,000 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

$750K in forcegeneral-freight federal minimum
$750K floor

Filed BIPD coverage of $750K meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’11 · 2 insurers · 0 lapsesContinuous
2007201220172022now

Shorter eras are too brief to label at this scale — all 2 insurers are named in the list below.

BIPD in force — $750,000 · PEERLESS INDEMNITY INSURANCE COMPANY · since Jan 2011

All 2 insurer eras · dates, limits, renewals
InsurerPeriodLimitRenewals
EMPLOYERS MUTUAL CASUALTY CO.Sep 2009 → Jan 2011$750K1
AMERICAN STATES INSURANCE CO.Sep 2007 → Nov 2009$750K2