ENSIGN UNITED STATES DRILLING INC
AUTHORIZEDDBA: JONAH TRUCKING
USDOT
659413
MC Number
629716
Fleet Size
222
Total Drivers
154
Last updated: March 16, 2026
Broker verification report
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Safety overview
ENSIGN UNITED STATES DRILLING INC is a large interstate motor carrier based in LASALLE, Colorado, operating 222 power units with 154 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 0.0% comes in under the 5.51% national average. They have 3 crashes on file (1 fatal, 2 with injuries). FMCSA records show 34 inspections for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Colorado is 11.1% and the average vehicle OOS rate is 26.1% across 48,014 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire, Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
34
Total
63%
Driver %
Insurance on file
Liability (BIPD)
ZURICH AMERICAN INSURANCE COMPANY — eff. Nov 1, 2022
Cargo
ZURICH AMERICAN INSURANCE COMPANY — eff. Nov 1, 2022
Surety Bond
ZURICH AMERICAN INSURANCE COMPANY — eff. Nov 1, 2022
Trust Fund
Not on file
Crash history
3
Total Crashes
Similar carriers in Colorado
Other carriers in the same state with a similar fleet size.
METCO LANDSCAPING INC
BOULDER VALLEY SCHOOL DISTRICT RE-2
BUCKLEY POWDER CO
CITY OF LONGMONT
TERRA ENERGY PARTNERS LLC
Frequently asked questions
Is ENSIGN UNITED STATES DRILLING INC authorized to operate?
Yes. ENSIGN UNITED STATES DRILLING INC (USDOT #659413) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is ENSIGN UNITED STATES DRILLING INC's safety record?
ENSIGN UNITED STATES DRILLING INC has 34 inspections on file and 3 crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.
How many trucks does ENSIGN UNITED STATES DRILLING INC operate?
ENSIGN UNITED STATES DRILLING INC operates 222 power units with 154 drivers on file. That puts them in the large carrier category by FMCSA standards.
Does ENSIGN UNITED STATES DRILLING INC transport hazardous materials?
No. ENSIGN UNITED STATES DRILLING INC does not have a hazardous materials flag in the FMCSA database.
Where is ENSIGN UNITED STATES DRILLING INC located?
ENSIGN UNITED STATES DRILLING INC is based in LASALLE, Colorado at 18287 WCR 394, 80645. Phone: (970) 397-7322.
What are ENSIGN UNITED STATES DRILLING INC's out-of-service rates?
ENSIGN UNITED STATES DRILLING INC's driver out-of-service rate is 0.0%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 5.0% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.