DELBERT G SLACK
USDOT 3394088 • 4330 HILDALE AVE, OROVILLE, CA, 95966-7718
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
3,394,088
Status
ACTIVE
Operation
Intrastate (Non-Hazmat)
State
Phone
5309901356
Email
Power Units (MCS-150)
1
Drivers (MCS-150)
1
MCS-150 Mileage
68,000
Physical Address
4330 HILDALE AVE, OROVILLE, CA, 95966-7718
Contact
Phone: 5309901356
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
0%
Unsafe Driving
0%
Vehicle Maintenance
2%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
4
Violations
4
Vehicle OOS %
0.0%
Driver OOS %
0.0%
Power Units (MCS-150)
1
Drivers (MCS-150)
1
Crash Records
0
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
May
Jun
Jul
2
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
1
May
1
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 4 of 4 inspection records
Inspection Activity Map
1 state • 4 inspections
None Low Medium High🚛 Home base
Violation Summary (4 violations from 4 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:396.5B-HWSL | Fuel system leak | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:392.2-SLLEQP | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:393.47(e) | Slack adjuster defective | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.53(b) | Steering system components worn | 1 | 0 | 7 | Vehicle Maintenance |
Inspection History (4 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Jun 27, 2025 | 85076553 | COTTONWOOD IF | CA | Level 1 | HMDE CRIB LOG TRAILER | 0 | — | No |
| May 19, 2025 | 84733494 | COTTONWOOD IF | CA | Level 1 | KW STRAIGHT TRUCK | 2 | 396.5B-HWSL, 392.2-SLLEQP | No |
| Aug 26, 2024 | 82501819 | OROVILLE | CA | Level 5 | KW STRAIGHT TRUCK | 0 | — | No |
| Aug 23, 2024 | 82490066 | N/OF SR-89 | CA | Level 1 | KW STRAIGHT TRUCK | 2 | 393.47(e), 393.53(b) | No |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
4 total · 0.0% OOS
2024-082025-06
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Related Records
Related records
StateAll entities in California
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CityEntities in OROVILLE, CA
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Crashes0 crash records
FMCSA Crash File
Inspections4 inspection records
Full inspection history
StationCOTTONWOOD IF
2 inspections at this station
StationOROVILLE
1 inspection at this station
StationN/OF SR-89
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