SIERRA OILFIELD SERVICES INC

USDOT 653683 • 3550 BLOOMFIELD HWY, FARMINGTON, NM, 87401

ACTIVEMotor Carrier
Authority:1 active
Insurance:2 current
BOC-3:On file
Safety Rating:S
MCS-150:Never updated
OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT
653,683
Status
ACTIVE
Entity Type
Corporation
Operation
Interstate
Business Type
Motor Carrier
Phone
5053251084
Power Units (MCS-150)
33
Drivers (MCS-150)
19
Safety Rating
S
MCS-150 Mileage
524,863
Physical Address
3550 BLOOMFIELD HWY, FARMINGTON, NM, 87401
Mailing Address
PO BOX 6074, FARMINGTON, NM, 87499
Contact

Risk Signals1 flagged

MEDIUM
Elevated driver OOS rate: 12.9%
National average is 6.7%. This carrier's driver OOS rate is 6.2 percentage points above average.

Signals are auto-detected from FMCSA public records. This is not a regulatory determination.

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

Common Carrier — Active
Active Authority
1
Revoked / Inactive
0
Authority Types
1
Insurance Policies
2 active
Latest: Jul 20, 2006
BOC-3 Filing
On file

Operating Authority

fmcsa-authhistApr 5, 2026
Operating Authority
Authority TypeDocket #StatusOriginal DateFinal Date
Common CarrierMC-570929ACTIVEUnknownUnknown

Active Insurance (2)

fmcsa-insurApr 5, 2026
Active Insurance (2)
InsurerTypePolicy #StatusEffectiveCancel Date
BITCO GENERAL INSURANCE CORPORATIONBIPD/PrimaryCAP 3 501 921ON FILEJul 20, 2006Jun 1, 2019
BITCO GENERAL INSURANCE CORPORATIONCARGOCLP 3 220 394ON FILEJul 20, 2006Aug 14, 2011

Insurance Events Timeline

fmcsa-insur-hist
Insurance Events Timeline
EventInsurerPolicy #TypeEvent DateCancel Date
TERM/REPLBITCO GENERAL INSURANCE CORPORATIONCAP 3 501 921BIPD/PrimaryJun 1, 2019Jun 1, 2019
CANCELBITCO GENERAL INSURANCE CORPORATIONCLP 3 220 394CARGOAug 14, 2011Aug 14, 2011

Authority Action History (1 events)

fmcsa-authhist-blob
Authority Action History (1 events)
DocketAuthority TypeOriginal ActionServed DateDispositionDecided Date
MC570929MOTOR PROPERTY COMMON CARRIERGRANTEDAug 30, 2006Unknown

Safety & Inspections

SMS BASIC scores, inspection history, and out-of-service rates

SMS BASIC Scores

Hours of Service
N/A
Unsafe Driving
12%

Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.

Inspections
31
Violations
60
13 OOS
Vehicle OOS %
19.4%
Driver OOS %
12.9%
Above nat'l avg (6.7%)
Power Units (MCS-150)
33
Drivers (MCS-150)
19
Crash Records
3

Inspection Activity (24 months)

Monthly inspection counts with OOS months highlighted. Hover bars for details.

May
Jun
Jul
1
Aug
2
Sep
1
Oct
3
Nov
2
Dec
Jan
Feb
1
Mar
Apr
May
2
Jun
Jul
Aug
1
Sep
1
Oct
Nov
1
Dec
1
Jan
1
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 31 of 31 inspection records

Inspection Activity Map

3 states31 inspections

🚛
None Low Medium High🚛 Home base

Violation Summary (60 violations from 31 inspections)

fmcsa-inspection-file
Violation Summary (60 violations from 31 inspections)
CodeDescription# Violations# OOSSeverity WtBASIC
FMCSR:392.2Operating a CMV while ill or fatigued808Unsafe Driving
FMCSR:392.2WOperating a CMV while ill or fatigued308Unsafe Driving
FMCSR:392.16(a)Failing to use seat belt (49 CFR)303Unsafe Driving
FMCSR:393.9(a)Inoperable required lamps303Vehicle Maintenance
FMCSR:392.2LVOperating a CMV while ill or fatigued208Unsafe Driving
FMCSR:393.11Lighting devices/reflectors203Vehicle Maintenance
FMCSR:383.23A2-LCDLNLicense (CDL) - Operate a CMV and does not possess a valid CDL22Driver Fitness
FMCSR:393.43D-BBrake - relay emergency valve227Vehicle Maintenance
FMCSR:396.17C-PINo proof of periodic inspection203Vehicle Maintenance
FMCSR:393.60(c)Glazing/window obstructions204Vehicle Maintenance
FMCSR:396.3(a)(1)Inspection/repair/maintenance - general205Vehicle Maintenance
FMCSR:392.2-SLLS1Speeding 1-5 mph over limit103Unsafe Driving
FMCSR:392.2-SLLS2Speeding 6-10 mph over limit105Unsafe Driving
FMCSR:393.100BCargo securement - aggregate working load116Vehicle Maintenance
FMCSR:396.17CNo proof of periodic inspection103Vehicle Maintenance
FMCSR:392.2-SLLS4Speeding 15+ mph over limit1010Unsafe Driving
FMCSR:393.100C-CCargo - Cargo not secured against shifting10Vehicle Maintenance
FMCSR:392.2COperating a CMV while ill or fatigued108Unsafe Driving
FMCSR:396.17(c)No proof of periodic inspection103Vehicle Maintenance
FMCSR:393.9A-LLPLInoperable required lamps103Vehicle Maintenance
FMCSR:393.48A-BIHEInoperative/defective brakes108Vehicle Maintenance
FMCSR:393.9A-LSMLInoperable required lamps103Vehicle Maintenance
FMCSR:393.75A3-TAOLTires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS11Vehicle Maintenance
FMCSR:393.93(b)Failure to equip truck with seatbelts10Vehicle Maintenance
FMCSR:390.21(b)USDOT number not displayed103General/Admin
FMCSR:390.21TB2-DOT390.21TB2-DOT10General/Admin
FMCSR:392.2-SLLIRPOperating a CMV while ill or fatigued108Unsafe Driving
FMCSR:393.100(b)Cargo securement - aggregate working load116Vehicle Maintenance
FMCSR:383.23(a)(2)CDL - wrong class118Driver Fitness
FMCSR:391.45(b)Expired medical examiner's certificate10Driver Fitness
FMCSR:393.205(c)Wheel fasteners loose and/or missing10Vehicle Maintenance
FMCSR:393.100(c)Failure to prevent cargo shifting11Vehicle Maintenance
FMCSR:393.45(b)(2)Brake tubing/hoses inadequate117Vehicle Maintenance
FMCSR:393.70(b)(1)(ii)Coupling devices defective118Vehicle Maintenance
FMCSR:393.130Cargo securement - heavy equipment117Vehicle Maintenance
FMCSR:393.75(a)(2)Tire-tread and/or sidewall separation10Vehicle Maintenance
FMCSR:393.75(c)Tire tread depth insufficient (other axles)105Vehicle Maintenance
FMCSR:177.817(a)Placarding violation118Hazardous Materials
FMCSR:172.602(a)Emergency Response information not complete10Hazardous Materials
FMCSR:393.65(f)Tires - flat/audibly leaking108Vehicle Maintenance

Peer Context

This carrier vs national averages. Lower is better for all metrics.

Vehicle OOS Rate
19.4%vs nat'l 23.4%
-4.0 pts below avg
Driver OOS Rate
12.9%vs nat'l 6.7%
+6.2 pts above avg
Violations / Inspection
1.94vs nat'l 1.80
+0.14 above avg

National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.

Inspection History (31 inspections)

fmcsa-inspectionsApr 5, 2026
Inspection History (31 inspections)
DateReport #StationStateLevelVehicleViolationsTop CodesOOS
Feb 3, 202686956580US 550NMLevel 3UNK SEMI-TRAILER1392.2-SLLS1No
Jan 30, 202686937296RoadsideNMLevel 2LOAK SEMI-TRAILER1392.2LVNo
Dec 11, 202586594390SH-302 MILE MARKER 1TXLevel 2KW OTHER4392.2W, 393.11No
Oct 28, 202586179616ON ROAD 7010 2 MILES W OF US HNMLevel 2RANCH SEMI-TRAILER1392.2-SLLS2No
Sep 12, 202585768251ON US HWY 550 2127 FT S OF ROANMLevel 1RAM TRUCK TRACTOR2393.100B, 396.17CYes
Jun 30, 202585101245US 550NMLevel 3KW TRUCK TRACTOR1392.2-SLLS4No
Jun 24, 202585044219DURANGO COCOLevel 1PJ OTHER4383.23A2-LCDLN, 393.43D-B, 393.100C-CYes
Mar 4, 202584039650RoadsideNMLevel 2TRLK SEMI-TRAILER1392.2No
Dec 19, 202483459330RoadsideNMLevel 3INTL STRAIGHT TRUCK1392.2LVNo
Dec 17, 202483438438RoadsideNMLevel 3MACK STRAIGHT TRUCK1392.2No
Nov 25, 202483252045RoadsideNMLevel 3INTL STRAIGHT TRUCK1392.2CNo
Nov 24, 202483244250US 550NMLevel 3INTL STRAIGHT TRUCK1392.2No
Nov 22, 202483244231US 550NMLevel 1DODG STRAIGHT TRUCK0No
Oct 23, 202482998265DURANGO COCOLevel 3DODGE STRAIGHT TRUCK0No
Sep 26, 202482785249ROADSIDENMLevel 3UNK SEMI-TRAILER1392.2No
Sep 24, 202482756780US 550NMLevel 2INTL STRAIGHT TRUCK1392.2No
Aug 6, 202482336138ON US HWY 550 2128 FT S OF ROANMLevel 1RAM STRAIGHT TRUCK1396.17(c)No
Mar 12, 202481132486BONDAD COCOLevel 2HOMEMADE T SEMI-TRAILER7393.60(c), 393.9A-LLPL, 396.17C-PIYes
Feb 16, 202480877977RoadsideNMLevel 2KW TRUCK TRACTOR3392.16(a), 393.93(b), 390.21(b)No
Feb 12, 202480884404DURANGO COCOLevel 2DODGE STRAIGHT TRUCK3383.23A2-LCDLN, 390.21TB2-DOT, 392.2-SLLIRPYes
Jan 23, 202480685803ON US HWY 550 2147 FT S OF ROANMLevel 2FORD STRAIGHT TRUCK4393.60(c), 393.9(a), 393.11Yes
Jan 9, 202480601862RoadsideNMLevel 3DODG STRAIGHT TRUCK0No
Dec 7, 202380356259RoadsideNMLevel 3FORD STRAIGHT TRUCK0No
Oct 18, 202380446845RoadsideNMLevel 3KW STRAIGHT TRUCK1392.2No
Aug 9, 202379379056N LOOP 338 AT ENTRYTXLevel 2PJTM SEMI-TRAILER3383.23(a)(2), 391.45(b), 393.205(c)Yes
Jul 19, 202379196287RoadsideNMLevel 2INTL STRAIGHT TRUCK3393.100(c), 393.45(b)(2), 393.70(b)(1)(ii)Yes
May 1, 202378504986US 64NMLevel 2KW TRUCK TRACTOR1392.2No
Apr 27, 202378476685RoadsideNMLevel 2KW STRAIGHT TRUCK1393.130Yes
Apr 22, 202378420923OFF ROADWAY NETWORK AT: LAT 36NMLevel 2INTL TRUCK TRACTOR4392.16(a), 393.75(a)(2), 396.3(a)(1)No
Apr 13, 202378353313RoadsideNMLevel 27393.9(a), 392.2, 177.817(a)Yes
Apr 5, 202378517832ON US HWY 550 2149 FT S OF ROANMLevel 31392.16(a)No

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

17 total · 11.8% OOS
2024-082026-02
InspectionsOOS

Violations by BASIC category

Recent Crashes

3 crash records from FMCSA Crash File

Total Crashes
3
Fatalities
0
Injuries
1
Across 1 crash
Tow-Aways
3

Crash History (3 records)

fmcsa-crash-fileApr 5, 2026
Crash History (3 records)
DateStateSeverityFatalitiesInjuriesCityLocationVINCarrier Name at Crash
Mar 27, 2018NMINJURY01
Mar 3, 2008NMTOW00
Jan 9, 2007NMTOW00

Compliance Timeline

5 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records

Jun 1, 2019
Insurance
Insurance term/repl
BITCO GENERAL INSURANCE CORPORATION • BIPD/Primary
Mar 27, 2018
Crash
Injury crash
0 fatalities, 1 injury
Aug 14, 2011
Insurance
Insurance cancel
BITCO GENERAL INSURANCE CORPORATION • CARGO
Mar 3, 2008
Crash
Tow-away crash
0 fatalities, 0 injuries
Jan 9, 2007
Crash
Tow-away crash
0 fatalities, 0 injuries

Related Records

Data sources & freshness

FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
FMCSA Authority History
Updated 1 weeks ago
FMCSA Insurance Filings
Updated 1 weeks ago
FMCSA Vehicle Inspection File
Updated 1 weeks ago
Refresh dataLast updated: Apr 5, 2026