Diamondback Welding and Fabrication Llc (DOT# 4471135) – FMCSA Carrier Profile
DOT# 4471135● Active
Updated monthly · 2026-03-09
This carrier is active. Review the inspection and crash data below.
Diamondback Welding and Fabrication Llc is a registered motor carrier with the FMCSA under USDOT number 4471135. The company operates from Salina, UT and maintains an active operating status with 1 power units and 1 drivers on record.
Safety Rating
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Company Information
Address342 E 200 S, Salina, UT, 84654-1515
Phone(435) 287-7583
Entity TypePrivate Property
OperationIntrastate (Non-Hazmat)
Power Units1(Small carrier)
Drivers1
MCS-150 FiledSeptember 23, 2025
Annual Mileage100 mi (2025)
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Frequently Asked Questions
What is USDOT Number 4471135?
USDOT number 4471135 is assigned to Diamondback Welding and Fabrication Llc, an active motor carrier registered with the FMCSA, based in Salina, UT.
Where is Diamondback Welding and Fabrication Llc located?
Diamondback Welding and Fabrication Llc is headquartered at 342 E 200 S, Salina, UT 84654-1515.
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.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 4471135 · Last updated: 2026-03-09. View official FMCSA record →