What is MC number 570929?

MC number 570929 is assigned to Sierra Oilfield Services Inc, a registered motor carrier with the FMCSA under USDOT number 653683.

Is Sierra Oilfield Services Inc Safe? DOT 653683 – Safety Rating, Crashes & Violations

Q: What is the safety rating of Sierra Oilfield Services Inc?

Sierra Oilfield Services Inc has a safety rating of "Satisfactory" as of September 8, 2006, based on the most recent FMCSA compliance review.

This carrier is active with a Satisfactory safety rating and no crashes reported.

Sierra Oilfield Services Inc is a registered motor carrier with the FMCSA under USDOT number 653683. The company operates from Farmington, NM and maintains an active operating status with 33 power units and 19 drivers on record.

Safety Rating

FMCSA Safety Rating

✓ Satisfactory

Rated: September 8, 2006

Sierra Oilfield Services Inc holds a "Satisfactory" safety rating from the Federal Motor Carrier Safety Administration (FMCSA). This rating indicates that the carrier has been found to comply with federal safety regulations based on the most recent compliance review conducted by FMCSA. View official FMCSA record →

Inspection Summary

All-time Inspections

All-time

Total

OOS

Driver OOS

Vehicle OOS

18 inspections — relatively low volume, which may indicate a smaller or newer carrier.

OOS Rate27.78%

The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 27.8% — above the national vehicle OOS average of ~21%. Review BASICS scores below.

Crash History

✅No crashes reported (FMCSA data)

BASICS Safety Scores

BASICS Scores

Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories

1.8

Unsafe Driving

Measures violations related to speeding, reckless driving, and improper lane changes.

0.0

HOS Compliance

Tracks hours-of-service violations, including driving beyond legal limits without rest.

1.1

Driver Fitness

Reflects issues with driver qualifications, licenses, and medical certifications.

0.0

Controlled Substances

Captures drug and alcohol violations, including failed or refused tests.

5.5

Vehicle Maintenance

Reflects brake, tire, lighting, and other equipment-related inspection violations.

Scores above 65 (general freight) or 50 (passenger/hazmat) trigger an FMCSA Alert. Higher scores indicate more safety risk. National median is approximately 20–30 for active carriers.

Other Carriers in Farmington, NM

View all carriers in Farmington, NM →

More Carriers in New Mexico

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Largest Trucking Companies →Safest Trucking Companies →

Carrier Insight

Sierra Oilfield Services Inc is a medium-sized motor carrier operating in New Mexico. With 18 total inspections on record, the carrier has an out-of-service rate of 27.8%, which exceeds the national average of approximately 21%. No crashes have been reported in FMCSA records, which is a positive indicator for shippers and brokers evaluating this carrier.

A Satisfactory rating from the FMCSA indicates that Sierra Oilfield Services Inc meets federal safety standards based on the most recent compliance review. This is the highest rating a carrier can receive.

The company operates 33 power units and employs 19 drivers. This is a mid-sized operation relative to the broader carrier market.

Frequently Asked Questions

What is USDOT Number 653683?

USDOT number 653683 is assigned to Sierra Oilfield Services Inc, an active motor carrier registered with the FMCSA, based in Farmington, NM.

What is the safety rating of Sierra Oilfield Services Inc?

Sierra Oilfield Services Inc has a safety rating of Satisfactory as of September 8, 2006.

How many inspections has Sierra Oilfield Services Inc had?

Sierra Oilfield Services Inc has recorded 18 total inspections with 5 out-of-service orders, representing an OOS rate of 27.78%.

Where is Sierra Oilfield Services Inc located?

Sierra Oilfield Services Inc is headquartered at 3550 Bloomfield Hwy, Farmington, NM 87401.

What does "Not Rated" mean?

"Not Rated" means the FMCSA has not conducted a formal compliance review for this carrier. It does not indicate a safety problem — many active carriers operate without a formal rating.

Is zero crashes always a good sign?

Generally yes, but context matters. A carrier with zero crashes and very few inspections may simply have limited road exposure. Always review crash data alongside inspection volume and fleet size.

What is a normal OOS rate?

The national average vehicle out-of-service rate is approximately 21%. Driver OOS averages around 5%. Rates significantly above these thresholds may indicate recurring compliance issues.

How often is FMCSA data updated?

FMCSA publishes updated carrier data monthly. This page reflects the most recent available snapshot, updated on the date shown above.

What is the MC number for Sierra Oilfield Services Inc?

The MC number for Sierra Oilfield Services Inc is MC# 570929. The MC number is issued by the FMCSA and authorizes carriers to operate in interstate commerce.

Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 653683 · Last updated: 2026-03-09. View official FMCSA record →

Sierra Oilfield Services Inc (DOT# 653683 · MC# 570929) – FMCSA Carrier Profile