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Diama-Shield (DOT# 1413572) – FMCSA Carrier Profile

DOT# 1413572● Active
Updated: 2026-03-09

Diama-Shield is a registered motor carrier with the FMCSA under USDOT number 1413572. The company operates from Troy, MI and maintains an active operating status with 27 power units and 54 drivers on record.

Safety Rating

FMCSA Safety Rating
⚠ Conditional
Rated: February 19, 2014

Diama-Shield holds a "Conditional" safety rating from the Federal Motor Carrier Safety Administration (FMCSA). This rating indicates that some safety deficiencies were found during the most recent compliance review conducted by FMCSA. View official FMCSA record →

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Company Information

Address1200 Piedmont, Troy, MI, 48083
Phone(248) 228-3250
Emailgwheaton@DIAMASHIELD.COM
Entity TypePrivate Property
OperationInterstate
Power Units27
Drivers54
MCS-150 FiledOctober 8, 2025
Annual Mileage700,000 mi (2024)
All carriers in Michigan→Carriers in Troy, MI→

Inspection Summary

All-time Inspections
All-time
25
Total
5
OOS
3
Driver OOS
2
Vehicle OOS
OOS Rate20.00%
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.

BASICS Safety Scores

BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories
0.0
Unsafe Driving
1.3
HOS Compliance
0.5
Driver Fitness
0.2
Controlled Substances
1.9
Vehicle Maintenance
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Frequently Asked Questions

What is USDOT Number 1413572?
USDOT number 1413572 is assigned to Diama-Shield, an active motor carrier registered with the FMCSA, based in Troy, MI.
What is the safety rating of Diama-Shield?
Diama-Shield has a safety rating of Conditional as of February 19, 2014.
How many inspections has Diama-Shield had?
Diama-Shield has recorded 25 total inspections with 5 out-of-service orders, representing an OOS rate of 20.00%.
Where is Diama-Shield located?
Diama-Shield is headquartered at 1200 Piedmont, Troy, MI 48083.

Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 1413572 · Last updated: 2026-03-09. View official FMCSA record →