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SIERRA OILFIELD SERVICES INC

Trust Score

Excellent Why this score?

Company CheckSIERRA OILFIELD SERVICES INC · DOT 653683

1104 S LAKE ST, FARMINGTON, NM, 87401

DOT# 653683 MC# 570929 Farmington, New Mexico 20 years

CARRIER

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Power Units

Drivers

Crashes (24-Month)

$750,000

Insurance

Satisfactory

Safety Rating

Inspections

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SMS BASIC Scores→ Safety & Inspections→ Licensing & Insurance→ Know Your Rights→ VIN Watch & CARB Check→ Get Change Alerts→

Public record

5 events tracked · latest Sep 8, 2026 ↓ Show details ↓

Safety & compliance 4

Jul 28, 2026
Roadside inspection, 2 violations (no OOS).
Jul 8, 2026
Roadside inspection, 1 violation (no OOS).
Feb 3, 2026
Roadside inspection, 1 violation (no OOS).
Jan 30, 2026
Roadside inspection, 1 violation (no OOS).

Insurance 1

Current
Active insurance on file ($750,000).

Public FMCSA record · blue clean · orange change · red risk.

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address1104 S LAKE ST, FARMINGTON, NM, 87401

Mailing AddressPO BOX 6074, FARMINGTON, NM, 87499

Operating Authorities

Authority TypePRIVATE PROPERTY;AUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC570929

CommonActive

ContractNot Active

BrokerNot Active

Operating20 years

Operation Classification

Authorized For HirePrivate (Property)

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.

Unsafe Driving

measure 1.47 · 6 insp with violations

Below cutoff

Hours-of-Service Compliance

measure 0 · 0 insp with violations

Clean

Driver Fitness

measure .34 · 1 insp with violations

Below cutoff

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 4.43 · 5 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage652,824 miles

Mileage Year2025

VMT SourceActual

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatYes

Safety Summary

Safety RatingSatisfactory

Total Crashes (24-mo)0

Fatal0

Driver OOS5.9% avg 5.5%

Vehicle OOS22.2% avg 20.7%

SmartWay PartnerNo

Last Review05/01/2025

Insurance

Amount$750,000

Type91X

VerifiedFMCSA · 08/18/2026

CompanyBITCO GENERAL INSURANCE CORPORATION

Policy #CAP 3674725

Last checked09/07/2026

Quick Facts

StatusActive

TypeCarrier

Fleet29 units

Drivers16

Mileage652,824 mi

Operating20 years

MCS-15005/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Safety RatingSatisfactory

Driver Inspections

Total17

Out of Service1

OOS Rate5.9%

National Avg5.5%

Above National Average

Vehicle Inspections

Total9

Out of Service2

OOS Rate22.2%

National Avg20.7%

Above National Average

HazMat Inspections

Total1

OOS0

OOS Rate0.0% (avg 4.5%)

Last FMCSA Review: 05/01/2025 | Rated: 09/08/2006

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS

2023

2 · 0 OOS -

2024

14 · 3 OOS ▲

2025

6 · 2 OOS ▼

2026

4 · 0 OOS ▼

Crashes

No crashes on record.

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Jul 2026, 18 inspections, 2 resulted in out-of-service (11.1% OOS rate).

Driver Out-of-Service 1 OOS

Vehicle Out-of-Service 2 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

24 roadside violations across 18 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service

Unsafe Driving 15 violations · 0 OOS

Vehicle Maintenance 8 violations · 2 OOS

Driver Fitness 1 violation · 1 OOS

Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (26)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
07/28/2026	CO	Walk-Around (Level II)	DURANGO CO	2	0	0	0	2	0	-	▲Detail
07/08/2026	NM	Driver-Only (Level III)	NM	1	0	1	0	0	0	-	▲Detail
02/03/2026	NM	Driver-Only (Level III)	US 550	1	0	1	0	0	0	-	▲Detail
01/30/2026	NM	Walk-Around (Level II)	AT INTERSECTION OF NM HWY 516	1	0	0	0	0	0	-	▲Detail
12/11/2025	TX	Walk-Around (Level II)	SH-302 MILE MARKER 1	4	0	3	0	1	0	-	▲Detail
10/28/2025	NM	Walk-Around (Level II)	ON ROAD 7010 2 MILES W OF US H	1	0	1	0	0	0	-	▲Detail
09/12/2025	NM	Full (Level I)	ON US HWY 550 2127 FT S OF ROA	2	1	0	0	2	1	-	▲Detail
06/30/2025	NM	Driver-Only (Level III)	US 550	1	0	1	0	0	0	-	▲Detail
06/24/2025	CO	Full (Level I)	DURANGO CO	4	2	0	1	0	1	-	▲Detail
03/04/2025	NM	Walk-Around (Level II)	ON W BROADWAY BLVD 158 FT E OF	1	0	1	0	0	0	-	▲Detail
12/19/2024	NM	Driver-Only (Level III)	ON US HWY 64 411 FT W OF ROAD	1	0	1	0	0	0	-	▲Detail
12/17/2024	NM	Driver-Only (Level III)	ON E MURRAY DR 240 FT W OF S I	1	0	1	0	0	0	-	▲Detail
11/25/2024	NM	Driver-Only (Level III)	ON S 3RD ST 166 FT N OF W MAIN	1	0	1	0	0	0	-	▲Detail
11/24/2024	NM	Driver-Only (Level III)	US 550	1	0	1	0	0	0	-	▲Detail
11/22/2024	NM	Full (Level I)	US 550	0	0	0	0	0	0	-	▲Detail
10/23/2024	CO	Driver-Only (Level III)	DURANGO CO	0	0	0	0	0	0	-	▲Detail
09/26/2024	NM	Driver-Only (Level III)	ROADSIDE	1	0	1	0	0	0	-	▲Detail
09/24/2024	NM	Walk-Around (Level II)	US 550	1	0	1	0	0	0	-	▲Detail
08/06/2024	NM	Full (Level I)	ON US HWY 550 2128 FT S OF ROA	1	0	0	0	1	0	-	▲Detail
03/12/2024	CO	Walk-Around (Level II)	BONDAD CO	7	2	0	0	0	2	-	▲Detail
02/16/2024	NM	Walk-Around (Level II)	ON US HWY 550 175 FT S OF ROAD	3	0	1	0	2	0	-	▲Detail
02/12/2024	CO	Walk-Around (Level II)	DURANGO CO	3	1	0	1	0	0	-	▲Detail
01/23/2024	NM	Walk-Around (Level II)	ON US HWY 550 2147 FT S OF ROA	4	1	0	0	4	1	-	▲Detail
01/09/2024	NM	Driver-Only (Level III)	ON US HWY 550 575 FT N OF ROAD	0	0	0	0	0	0	-	▲Detail
12/07/2023	NM	Driver-Only (Level III)	ON US HWY 550 534 FT N OF ROAD	0	0	0	0	0	0	-	▲Detail
10/18/2023	NM	Driver-Only (Level III)	ON US HWY 550 455 FT S OF ROAD	1	0	1	0	0	0	-	▲Detail

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections19

Unsafe Driving 6 viols

Driver Fitness 1 viols

Vehicle Maintenance 5 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
34	CARGO	BITCO GENERAL INSURANCE CORPORATION	CLP 3 220 394	$0	07/20/2006	08/14/2011	Cancelled
91X	BIPD/Primary	BITCO GENERAL INSURANCE CORPORATION	CAP 3 501 921	$1,000,000	07/20/2006	06/01/2019	Replaced

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC570929	MOTOR PROPERTY COMMON CARRIER	GRANTED	08/30/2006	-	-

No revocation records.

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Trust Score over time and the complete authority and insurance timeline, not just today.

90/100

Excellent

VERIFIED

Every carrier starts at 100. We subtract points for each missing requirement or risk factor below. Verified means all four core requirements pass.

Score breakdown, from 100 to 90

Starts at 100−10 totalFinal 90

Driver out-of-service rate above national average−5

Vehicle out-of-service rate above national average−5

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Authorized for hire

Holds active for-hire (common or contract) authority.

Active insurance on file

FMCSA shows active coverage on file as of 8/18/2026.

Safety rating not Unsatisfactory

Satisfactory FMCSA safety rating.

What's lowering this score

-5

Driver out-of-service rate above national average

Driver OOS 5.8824% vs national avg 5.51%.

-5

Vehicle out-of-service rate above national average

Vehicle OOS 22.2222% vs national avg 20.72%.

Where this company lands, risk scales

Driver out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Driver OOS 5.8824% vs national avg 5.51%.

Vehicle out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Vehicle OOS 22.2222% vs national avg 20.72%.

How we calculate the Trust Score

Every company starts at 100

We subtract points for each missing requirement or risk factor. Verified means all the core requirements for that company's type pass. Nothing is added back, the score is a deduction model built only on public FMCSA data. No pay-to-play, no opinions.

Requirements differ by company type

Each company is judged fairly on its own FMCSA obligations. Anything that doesn't apply shows as a grey N/A, not required, never a penalty.

Carrier (for-hire)

Operating authority, authorized-for-hire, insurance on file, safety rating.

Broker

Broker authority + $75k surety bond (BMC-84/85). MCS-150 not required (no fleet).

Freight forwarder

FF authority + $75k bond + BOC-3. MCS-150 not required (no trucks).

Private carrier

Active USDOT + MCS-150 + safety. No operating authority / for-hire / insurance filing required (hauls its own goods).

Crashes are scaled, not flat

Crash history is proportional. We don't apply a flat penalty, we scale it to (a) crashes per vehicle in the fleet and (b) the share of those crashes that were fatal. So a big, safe fleet barely moves; a small fleet with many (and fatal) crashes takes a large hit.

0 pts deductedscaled by rate & severityup to −28 pts

Low end

50,000 vehicles + 1 crash → ~0 pts. A huge fleet with very few crashes per vehicle is almost untouched.

High end

5 vehicles + 3 crashes incl. fatal → large deduction (near the −28 cap). Many crashes per truck, fatal-heavy.

Mechanics: deduction is capped at 28 points, weighted roughly 60% on crashes-per-vehicle and 40% on the fatal ratio. Zero crashes = zero deduction. If fleet size is unknown, only crash severity can move the score (conservative).

Out-of-service rate vs. the national average

Driver and vehicle out-of-service rates are measured against the FMCSA national average, not a flat number. A company only takes the deduction when it sits above the national benchmark, for example “Vehicle OOS 37% vs national avg 20.7%”.

Point reference, the full menu

Every factor and exactly how many points it can remove. Knockout factors (they also fail Verification) are marked.

Factor	Points
USDOT / authority not active with FMCSA knockout	−25
Missing operating authority (when required) knockout	−15
No insurance or surety bond on file (when required) knockout	−25
Unsatisfactory safety rating knockout	−30
Conditional safety rating	−12
MCS-150 biennial update overdue (carriers)	−10
Crashes, rate-adjusted (per-vehicle & fatal share)	0 to −28
Driver OOS rate above national average	−5
Vehicle OOS rate above national average	−5
Very new carrier (under 1 year)	−10
Limited operating history (1-3 years)	−6
Moderate operating history (3-5 years)	−3
Operating history unknown	−3
No public phone number	−3
No public email address	−2

All inputs come from public FMCSA records (operating authority, insurance/bond filings, the SAFER/SMS safety profile, crash & inspection reports). If FMCSA updates a record, the score updates with it. For the full deduction table, see the methodology page.

SIERRA OILFIELD SERVICES INC

Trust Score

Public record

Company Information

Contact Details

Operating Authorities

Operation Classification

SMS BASIC Scores

Mileage

Drivers

Equipment

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Out-of-Service Summary Last 24 months

Roadside Violations by Safety Category Last 24 months

Inspection Records (26)

Safety Performance Percentiles

Licensing & Insurance

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