DIAZ INSULATION LLC
USDOT 2707725 • 2961 HWY 32 SUITE #20, CHICO, CA, 95973
ACTIVE
Authority:None on file
Insurance:None on file
BOC-3:Not on file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:None
Overview
Company profile from FMCSA Census File
USDOT
2,707,725
Status
ACTIVE
Operation
Intrastate (Non-Hazmat)
State
Phone
5308993084
Email
Power Units (MCS-150)
1
Drivers (MCS-150)
1
MCS-150 Mileage
1
Physical Address
2961 HWY 32 SUITE #20, CHICO, CA, 95973
Contact
Phone: 5308993084
Email: [email protected]
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Active Authority
0
Revoked / Inactive
0
Authority Types
0
Insurance Policies
None on file
BOC-3 Filing
Not on file
Operating Authority
fmcsa-authhistApr 5, 2026
No records found
No insurance filings found for this carrier in FMCSA records.
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Driver Fitness
0%
Drugs / Alcohol
0%
Hours of Service
N/A
Unsafe Driving
N/A
Vehicle Maintenance
0%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
7
Violations
9
Vehicle OOS %
0.0%
Driver OOS %
0.0%
Power Units (MCS-150)
1
Drivers (MCS-150)
1
Crash Records
1
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
May
Jun
1
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
1
Sep
Oct
Nov
Dec
Jan
1
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 7 of 7 inspection records
Inspection Activity Map
1 state • 7 inspections
None Low Medium High🚛 Home base
Violation Summary (9 violations from 7 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:392.2-SLLSOA | Operating a CMV while ill or fatigued | 2 | 0 | 8 | Unsafe Driving |
| FMCSR:392.2 | Operating a CMV while ill or fatigued | 2 | 0 | 8 | Unsafe Driving |
| FMCSR:393.9(a) | Inoperable required lamps | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.60C | Glazing/window obstructions | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:392.2-SLLSR | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:392.2-SLLSIV | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
Vehicle OOS Rate
0.0%vs nat'l 23.4%
-23.4 pts below avg
Driver OOS Rate
0.0%vs nat'l 6.7%
-6.7 pts below avg
Violations / Inspection
1.29vs nat'l 1.80
-0.51 below avg
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (7 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Feb 26, 2026 | 87156156 | SR-32 E/OF 6TH AVE | CA | Level 2 | GMC STRAIGHT TRUCK | 2 | 392.2-SLLSOA, 393.60C | No |
| Sep 9, 2025 | 85740346 | SR-32 E/OF 6TH AVE | CA | Level 1 | GMC STRAIGHT TRUCK | 3 | 392.2-SLLSOA, 392.2-SLLSR, 392.2-SLLSIV | No |
| Jul 24, 2024 | 82206742 | UNINC BUTTE CO | CA | Level 3 | GMC STRAIGHT TRUCK | 1 | 392.2 | No |
| Feb 15, 2024 | 80875910 | COTTONWOOD IF | CA | Level 1 | FRHT STRAIGHT TRUCK | 0 | — | No |
| Dec 7, 2023 | 80348897 | SR-32 AT SAC RIVER | CA | Level 3 | GMC STRAIGHT TRUCK | 1 | 392.2 | No |
| Sep 11, 2023 | 79646483 | COTTONWOOD IF | CA | Level 1 | FRHT STRAIGHT TRUCK | 0 | — | No |
| Jul 31, 2023 | 79414772 | CHICO AREA | CA | Level 3 | GMC STRAIGHT TRUCK | 2 | 393.9(a) | No |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
3 total · 0.0% OOS
2024-072026-02
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Recent Crashes
1 crash record from FMCSA Crash File
Total Crashes
1
Fatalities
0
Injuries
2
Across 1 crash
Tow-Aways
1
Crash History (1 records)
fmcsa-crash-fileApr 5, 2026
| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|---|---|---|---|---|---|---|---|
| Jun 7, 2021 | CA | INJURY | 0 | 2 | UNINCORPORATED | SR70/247ft N BOYER RD | ...FE6344 | DIAZ INSULATION |
Compliance Timeline
1 event merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records
Related Records
Related records
StateAll entities in California
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CityEntities in CHICO, CA
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Crashes1 crash records
FMCSA Crash File
Inspections7 inspection records
Full inspection history
StationSR-32 E/OF 6TH AVE
2 inspections at this station
StationCOTTONWOOD IF
2 inspections at this station
StationUNINC BUTTE CO
1 inspection at this station
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Data sources & freshness
FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
FMCSA Authority History
Updated 1 weeks ago
FMCSA Insurance Filings
Updated 1 weeks ago
FMCSA Vehicle Inspection File
Updated 1 weeks ago
Refresh dataLast updated: Apr 5, 2026