What is MC number 1596807?

MC number 1596807 is assigned to Rocky Mountain Contractors Inc, a registered motor carrier with the FMCSA under USDOT number 996639.

Is Rocky Mountain Contractors Inc Safe? DOT 996639 – Safety Rating, Crashes & Violations

Q: What is the safety rating of Rocky Mountain Contractors Inc?

Rocky Mountain Contractors Inc has a safety rating of "Satisfactory" as of July 11, 2008, based on the most recent FMCSA compliance review.

This carrier is active with a Satisfactory safety rating.

Rocky Mountain Contractors Inc is a registered motor carrier with the FMCSA under USDOT number 996639. The company operates from Helena, MT and maintains an active operating status with 326 power units and 287 drivers on record.

Safety Rating

FMCSA Safety Rating

✓ Satisfactory

Rated: July 11, 2008

Rocky Mountain Contractors 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

36 inspections reflects moderate road activity.

OOS Rate16.67%

The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 16.7% — approaching the national vehicle OOS average of ~21%.

Crash History

Crash Records

All-time

Total

Fatal

Injuries

Tow-Away

1 crash recorded. Low count, but crash data should always be reviewed alongside inspection history.

BASICS Safety Scores

BASICS Scores

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

0.0

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.

0.3

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.

3.0

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.

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Carrier Insight

Rocky Mountain Contractors Inc is a large motor carrier operating in Montana. With 36 total inspections on record, the carrier has an out-of-service rate of 16.7%, which is below the national average of approximately 21%. 1 crash has been reported. Review crash details alongside fleet size and inspection history before making hiring decisions.

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

The company operates 326 power units and employs 287 drivers. This fleet size places it among the larger carriers in the FMCSA registry.

Frequently Asked Questions

What is USDOT Number 996639?

USDOT number 996639 is assigned to Rocky Mountain Contractors Inc, an active motor carrier registered with the FMCSA, based in Helena, MT.

What is the safety rating of Rocky Mountain Contractors Inc?

Rocky Mountain Contractors Inc has a safety rating of Satisfactory as of July 11, 2008.

How many inspections has Rocky Mountain Contractors Inc had?

Rocky Mountain Contractors Inc has recorded 36 total inspections with 6 out-of-service orders, representing an OOS rate of 16.67%.

Where is Rocky Mountain Contractors Inc located?

Rocky Mountain Contractors Inc is headquartered at 3268 Ocean View Dr, Helena, MT 59602-1224.

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 Rocky Mountain Contractors Inc?

The MC number for Rocky Mountain Contractors Inc is MC# 1596807. 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# 996639 · Last updated: 2026-03-09. View official FMCSA record →

Rocky Mountain Contractors Inc (DOT# 996639 · MC# 1596807) – FMCSA Carrier Profile