Carrier profile · USDOT 2500809 · MC-55557 · Updated Jun 13, 2026

Shale Oilfield Services LLC

34 power unitsavg 6 yrRegional · 6 statesWILLISTON, ND100/100

CARRIER ACTIVEMC-55557 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 / 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

Filed BIPD coverage of $1M 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

$1M BIPD last filed ’24 · 4 insurers · 0 lapsesInsurer churn

Arch’17–’18

Berkley National’18–’19

Imperium’19–’23

National Union’23–’24

beyond this history

201720202023now

Shorter eras are too brief to label at this scale — all 4 insurers are named in the list below.

BIPD in force — $1,000,000 · THE TRAVELERS INDEMNITY CO. OF CONNECTICUT · since Dec 2024

All 4 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	Nov 2023 → Dec 2024	$1M	2
IMPERIUM INSURANCE COMPANY	Nov 2019 → Nov 2023	$1M	2
BERKLEY NATIONAL INSURANCE COMPANY	Nov 2018 → Nov 2019	$1M	1
ARCH INSURANCE COMPANY	Nov 2017 → Nov 2018	$1M	1