Sierra Pacific Industries (DOT# 518110 · MC# 402882) – FMCSA Carrier Profile
doing business as SIERRA PACIFIC WINDOWS
DOT# 518110MC# 402882● Active
Updated monthly · 2026-03-09
This carrier is active with a Satisfactory safety rating.
Sierra Pacific Industries is a registered motor carrier with the FMCSA under USDOT number 518110. The company operates from Red Bluff, CA and maintains an active operating status with 285 power units and 264 drivers on record.
Safety Rating
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Company Information
Address11605 Reading Rd, Red Bluff, CA, 96080
Phone(530) 737-6205
Entity TypePrivate Property
OperationInterstate
Power Units285(Large carrier)
Drivers264
MCS-150 FiledOctober 9, 2025
Annual Mileage18,860,058 mi (2025)
Inspection Summary
All-time Inspections
All-time754
Total
111
OOS
3
Driver OOS
108
Vehicle OOS
754 inspections indicates a high-volume, actively operating carrier.
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service. 14.7% — approaching the national vehicle OOS average of ~21%.
Crash History
Crash Records
All-time22
Total
0
Fatal
9
Injuries
0
Tow-Away
22 crashes reported. Review fatal and injury counts carefully alongside fleet size before engaging this carrier.
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories1.1
Unsafe Driving
Measures violations related to speeding, reckless driving, and improper lane changes.
0.1
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.
1.8
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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Frequently Asked Questions
What is USDOT Number 518110?
USDOT number 518110 is assigned to Sierra Pacific Industries, an active motor carrier registered with the FMCSA, based in Red Bluff, CA.
What is the safety rating of Sierra Pacific Industries?
Sierra Pacific Industries has a safety rating of Satisfactory as of January 8, 1996.
How many inspections has Sierra Pacific Industries had?
Sierra Pacific Industries has recorded 754 total inspections with 111 out-of-service orders, representing an OOS rate of 14.72%.
Where is Sierra Pacific Industries located?
Sierra Pacific Industries is headquartered at 11605 Reading Rd, Red Bluff, CA 96080.
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 Sierra Pacific Industries?
The MC number for Sierra Pacific Industries is MC# 402882. 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# 518110 · Last updated: 2026-03-09. View official FMCSA record →