Carrier profile · USDOT 808322 · MC-55293 · Updated Jun 13, 2026

TRIANGLE WELL SERVICING CO

67 power unitsavg 10.6 yrLocal · 2 statesPAMPA, TX88/100

CARRIER ACTIVEMC-55293 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 · 3 insurers · 0 lapsesContinuous

Mid-continent’17–’18

Oklahoma’18–’19

Guideone’19–’20

beyond this history

201720202023now

Shorter eras are too brief to label at this scale — all 3 insurers are named in the list below.

BIPD in force — $1,000,000 · ZURICH AMERICAN INSURANCE COMPANY · since Nov 2020

All 3 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
GUIDEONE MUTUAL INSURANCE COMPANY	Nov 2019 → Dec 2020	$1M	2
OKLAHOMA SURETY COMPANY	Nov 2018 → Nov 2019	$1M	1
MID-CONTINENT ASSURANCE	Nov 2017 → Nov 2018	$1M	1