What is MC number 39673?

MC number 39673 is assigned to Shaffer Inc, a registered motor carrier with the FMCSA under USDOT number 3031579.

Is Shaffer Inc Safe? DOT 3031579 – Safety Rating, Crashes & Violations

Q: How many inspections has Shaffer Inc had?

Shaffer Inc has recorded 66 total inspections, with 16 out-of-service orders.

Q: Where is Shaffer Inc located?

Shaffer Inc is headquartered at 6815 Ebeneezer Rd, Middle River, MD 21220.

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

Shaffer Inc is a registered motor carrier with the FMCSA under USDOT number 3031579. The company operates from Middle River, MD and maintains an active operating status with 28 power units and 34 drivers on record.

Safety Rating

FMCSA Safety Rating

— Not Rated

No formal safety rating has been assigned to Shaffer Inc by the FMCSA. View official FMCSA record →

Inspection Summary

All-time Inspections

All-time

Total

OOS

Driver OOS

Vehicle OOS

66 inspections reflects moderate road activity.

OOS Rate24.24%

The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 24.2% — above the national vehicle OOS average of ~21%. Review BASICS scores below.

Crash History

Crash Records

All-time

Total

Fatal

Injuries

Tow-Away

4 crashes on record. This is within a common range for active carriers — assess relative to fleet size and inspection volume.

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Carrier Insight

Shaffer Inc is a medium-sized motor carrier operating in Maryland. With 66 total inspections on record, the carrier has an out-of-service rate of 24.2%, which exceeds the national average of approximately 21%. 4 crashes have been reported. Review crash details alongside fleet size and inspection history before making hiring decisions.

Shaffer Inc 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 28 power units and employs 34 drivers. This is a mid-sized operation relative to the broader carrier market.

Frequently Asked Questions

What is USDOT Number 3031579?

USDOT number 3031579 is assigned to Shaffer Inc, an active motor carrier registered with the FMCSA, based in Middle River, MD.

How many inspections has Shaffer Inc had?

Shaffer Inc has recorded 66 total inspections with 16 out-of-service orders, representing an OOS rate of 24.24%.

Where is Shaffer Inc located?

Shaffer Inc is headquartered at 6815 Ebeneezer Rd, Middle River, MD 21220.

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 Shaffer Inc?

The MC number for Shaffer Inc is MC# 39673. 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# 3031579 · Last updated: 2026-03-09. View official FMCSA record →

Shaffer Inc (DOT# 3031579 · MC# 39673) – FMCSA Carrier Profile