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SIERRA OILFIELD SERVICES INC
Farmington, NM
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating and crash records checked
FMCSA status: Active & Authorized · DOT 653683 · MC 570929
Satisfactory
Active 20 yrs
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-570929 · Common carrier
Insurance
On File
Bitco General Insurance Corporation
Safety
Satisfactory
10.0% OOS · 28 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 20 yrs
- Insurance on file: $750,000
- FMCSA safety rating: Satisfactory
- Vehicle out-of-service rate 22.2% — above the 20.7% national average
- 28 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC570929
Common Carrier
Insurance on File
BITCO GENERAL INSURANCE CORPORATION
BI&PD · $750,000 · Policy CAP 3674725
Required Filings
Liability (BIPD)
$750,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
653683
MC Number
MC-570929
Safety Rating
Satisfactory
Entity Type
Corporation
Operation Classification
Authorized for hire
MCS-150 Filed
May 11, 2026
FMCSA Registration
August 8, 1996
Authority Granted
August 30, 2006
Annual Mileage
524,863 mi (2023)
Contact Information
Address
1104 S Lake St, Farmington, NM 87401
Phone
Email
Owner / Officer
Jason Valdez
Cargo Types
Machinery/Large ObjectsOilfield Equipment
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
28
Driver Inspections
18
Vehicle Inspections
14
Out-of-Service Violations
7
Violations by Category
Vehicle Maintenance21
Unsafe Driving10
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate7.1% · national avg 5.5%
⚠ Above national average (1.6pp higher)
Vehicle OOS Rate22.2% · national avg 20.7%
⚠ Above national average (1.5pp higher)
10.0% of 20 inspections in the last 24 months put a driver or vehicle out of service —
26th percentile among carriers with 10–24 inspections (lower is better).
CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Inspection Trend by Year
2026
2025
2024
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
4 of 9 inspections
Unsafe Driving
8 of 20 inspections
Hours of Service
0 of 20 inspections
Driver Fitness
1 of 20 inspections
Controlled Substances
0 of 20 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
NM17
CO4
TX1
Fleet & Equipment (22)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~14
of 29 reported to FMCSA
Trailers
~8
seen at inspection
Equipment types observed
Truck
5
Flatbed
4
Tractor
4
Chassis / Incomplete
3
Semi-trailer
3
Not Applicable
2
Grain / Hopper
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2006 International MA035 | Truck · Class 7 | 1HTMKAZN66H234639 | 3 | — |
| Ranch | Semi-trailer | 1R9BSD505GL008392 | 2 | — |
| 2024 Ram 5500 | Chassis / Incomplete · Class 5 | 3C7WRNFL4RG221806 | 2 | 1 |
| 2019 Ram 5500 | Chassis / Incomplete · Class 5 | 3C7WRNFL7KG554975 | 2 | 1 |
| 2019 International HX620 | Truck · Class 8 | 3HTDTAPT7KN708161 | 2 | — |
| 2014 Western Star 4900 | Tractor · Class 8 | 5KJJAED60EPFW1185 | 2 | — |
| 2025 Western Star 49X Chassis | Truck · Class 8 | 5KKHBWDV1SPVY4018 | 2 | — |
| 2023 Cps Trailer Company Hopper Trailer | Grain / Hopper | 1C9111629PP389636 | 1 | — |
| 1999 Freightliner Long Conv. | Tractor · Class 8 | 1FUPDSZB6XDA40083 | 1 | — |
| 2008 International MA035 | Not Applicable · Class 7 | 1HTMKAAN98H675597 | 1 | — |
Show all 22 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| Unk | Semi-trailer | 1K9F4221XS1005629 | 1 | — |
| 2002 Mack CV (Granite) | Truck · Class 8 | 1M2AG11C22M001561 | 1 | — |
| 2019 Kenworth T8 Series | Truck · Class 8 | 1NKDX4TXXKR240862 | 1 | — |
| 1994 Kenworth T800 | Tractor · Class 8 | 1XKDD69X6RS619202 | 1 | — |
| 1999 Kenworth T800 | Tractor · Class 8 | 1XKDDR9X2XR783214 | 1 | — |
| 2015 Kenworth T8 Series | Not Applicable · Class 8 | 1XKDP4TX2FJ446283 | 1 | — |
| 2024 Ram 5500 | Chassis / Incomplete · Class 5 | 3C7WRNFL0RG146425 | 1 | — |
| 2020 Pj | Flatbed · 22 ft | 4P5F82226L1320232 | 1 | 1 |
| 1999 Trailboss Trailboss Trailer | Flatbed · 45 ft | 4S0FK4526X1000446 | 1 | — |
| 1999 Trailboss Trailboss Trailer | Flatbed · 45 ft | 4S0FK4528X1000447 | 1 | — |
| 2009 Load King | Flatbed · 53 ft | 5LKL5335191027563 | 1 | — |
| Trail King | Semi-trailer | COULDNTFINDVINNUM | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (28)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| August 26, 2026 | 3759Q6M82H | NM, NM | III | 1 | — | NO SHIPPER | Straight Truck |
INTERNATIONAL |
1HTMKAAN98H675597 |
NM IRM3351 |
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| August 20, 2026 | 3759Q6G882 | NM, NM | III | 1 | — | NO SHIPPER | Truck Tractor Semi-trailer |
KENWORTH TRAIL KING |
1XKDP4TX2FJ446283 COULDNTFINDVINNUM |
NM IRM5779 NM 8653FTK |
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| July 28, 2026 | 1290330929 | DURANGO CO | II | 2 | — | MESA SAND & GRAVEL | Truck Tractor |
KENWORTH |
1XKDDR9X2XR783214 |
NM IRJ2305 |
| 393.207A-SAPPCBLM | Suspension - Axle positioning part cracked/broken/loose/missing. | Suspension | ||||||||
| 393.78A-WS | Washers - Inoperative washing system. | Windshield/ Glass/ Markings | ||||||||
| July 8, 2026 | 3759Q597SH | NM, NM | III | 1 | — | SIERRA OILFIELD SERVICES INC | Truck Tractor Semi-trailer |
WESTERN STAR TRAILBOSS |
5KKHBWDV1SPVY4018 4S0FK4526X1000446 |
NM TEMP NM 9795FTB |
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| February 3, 2026 | 3759Q0Y831 | US 550, NM | III | 1 | — | SIERRA | Truck Tractor Semi-trailer |
WESTERN STAR UNK |
5KKHBWDV1SPVY4018 1K9F4221XS1005629 |
NM IRN2434 NM 4347FTC |
| 392.2-SLLS1 | State/Local Laws - Speeding 1-5 miles per hour over the speed limit | |||||||||
| January 30, 2026 | 6410Q0U5WP | AT INTERSECTION OF NM HWY 516, NM | II | 1 | — | SIERRA OILFIELD SERVICES INC | Truck Tractor Semi-trailer |
WESTERN STAR LOAD KING |
5KJJAED60EPFW1185 5LKL5335191027563 |
NM IRM8394 NM 1570FTJ |
| 392.2LV | Lane Restriction violation | Misc Violations | ||||||||
| December 11, 2025 | V252145402 | SH-302 MILE MARKER 1, TX | II | 4 | — | SIERRA OILFIELD | Trailer |
KENWORTH |
1NKDX4TXXKR240862 |
NM IRL2590 |
| 393.11 | No or defective lighting devices or reflective material as required | Reflective Sheeting | ||||||||
| 392.2W | Excessive Weight violation | |||||||||
| 392.2W | Excessive Weight violation | |||||||||
| 392.2W | Excessive Weight violation | |||||||||
| October 28, 2025 | 3759P8DCHG | ON ROAD 7010 2 MILES W OF US H, NM | II | 1 | — | HILLCORP | Truck Tractor Semi-trailer |
FREIGHTLINER RANCH |
1FUPDSZB6XDA40083 1R9BSD505GL008392 |
NM IRL5282 NM 2291FTJ |
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| September 12, 2025 | 4247P739CR | ON US HWY 550 2127 FT S OF ROA, NM | I | 2 | 1 | SIERRA OILFIELD SERVICES INC | Truck Tractor |
RAM |
3C7WRNFL4RG221806 |
NM BXZY83 |
| 393.100B | OOSLeaking/spilling/blowing/falling cargo | Improper Load Securement | ||||||||
| 396.17C | Operating a CMV without proof of a periodic inspection | Inspection Reports | ||||||||
| June 30, 2025 | 3759P518DT | US 550, NM | III | 1 | — | NO SHIPPER | Truck Tractor Semi-trailer |
KENWORTH UNK |
1XKDD69X6RS619202 1R9BSD505GL008392 |
NM IRL6477 NM 2291FTJ |
| 392.2-SLLS4 | State/Local Laws - Speeding 15 or more miles per hour over the speed limit | Speeding 4 | ||||||||
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| MESA SAND & GRAVEL | 1 | July 28, 2026 |
| HILLCORP | 1 | October 28, 2025 |
| YARD MOVE | 1 | February 12, 2024 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| August 30, 2006 | GRANTED | Common Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| June 1, 2019 | BI&PD Primary/Excess | On file |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 13, 2026.
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