What is MC number 1489100?

MC number 1489100 is assigned to Constantin Conveyance Company Llc, a registered motor carrier with the FMCSA under USDOT number 3978855.

Is Constantin Conveyance Company Llc Safe? DOT 3978855 – Safety Rating, Crashes & Violations

This carrier is active. Review the inspection and crash data below.

Constantin Conveyance Company Llc is a registered motor carrier with the FMCSA under USDOT number 3978855. The company operates from Sundance, WY and maintains an active operating status with 1 power units and 1 drivers on record.

Safety Rating

FMCSA Safety Rating

— Not Rated

No formal safety rating has been assigned to Constantin Conveyance Company Llc by the FMCSA. View official FMCSA record →

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.

0.0

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.

0.0

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

Constantin Conveyance Company Llc is a small motor carrier operating in Wyoming.

Constantin Conveyance Company Llc has not received a formal safety rating from the FMCSA. This is common for smaller or newer carriers and does not necessarily indicate a safety problem.

The company operates 1 power unit and employs 1 driver. This is a small carrier operation.

Frequently Asked Questions

What is USDOT Number 3978855?

USDOT number 3978855 is assigned to Constantin Conveyance Company Llc, an active motor carrier registered with the FMCSA, based in Sundance, WY.

Where is Constantin Conveyance Company Llc located?

Constantin Conveyance Company Llc is headquartered at 232 Vista Lane - Box 1103, Sundance, WY 82729.

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 Constantin Conveyance Company Llc?

The MC number for Constantin Conveyance Company Llc is MC# 1489100. 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# 3978855 · Last updated: 2026-03-09. View official FMCSA record →

Constantin Conveyance Company Llc (DOT# 3978855 · MC# 1489100) – FMCSA Carrier Profile