Carrier profile · USDOT 2286449 · MC-780939 · Updated Aug 20, 2026

Solid Transportation Services Inc

40 power unitsavg 7.1 yrNational · 29 statesWATERFORD, MI80/100

CARRIER ACTIVEMC-780939 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: 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 ’26 · 7 insurers · 1 lapseCoverage lapse

Grange Michigan’13–’15

Northland’15–’22

Spinnaker’24–’26

2012201620202024now

Shorter eras are too brief to label at this scale — all 8 insurers are named in the list below.

BIPD in force — $750,000 · MS TRANSVERSE INSURANCE COMPANY · since Feb 2026

All 8 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
SPINNAKER INSURANCE COMPANY	Sep 2025 → Feb 2026	$750K	1
SPINNAKER SPECIALTY INSURANCE COMPANY	Sep 2025 → Sep 2025	$750K	1
SPINNAKER INSURANCE COMPANY	Feb 2024 → Feb 2026	$750K	7
WATFORD INSURANCE COMPANY	Feb 2023 → Feb 2024	$750K	7
UNITED STATES FIRE INSURANCE CO.	Apr 2022 → Apr 2022	$750K	2
NORTHLAND INSURANCE COMPANY	Apr 2015 → Apr 2022	$750K	9
GRANGE INSURANCE COMPANY OF MICHIGAN	Apr 2013 → Apr 2015	$750K	1
PROGRESSIVE MICHIGAN INSURANCE COMPANY	Apr 2012 → Apr 2013	$750K	1