SUMMIT SIGNAL INC
USDOT 2675879 • 1511 B S MAIN ST, WILLITS, CA, 95490
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
2,675,879
Status
ACTIVE
Operation
Intrastate (Non-Hazmat)
State
Phone
7074569515
Power Units (MCS-150)
1
Drivers (MCS-150)
1
Physical Address
1511 B S MAIN ST, WILLITS, CA, 95490
Contact
Phone: 7074569515
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
3%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
3
Violations
3
1 OOS
Vehicle OOS %
33.3%
Above nat'l avg (23.4%)
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
Aug
Sep
1
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
1
Jun
Jul
1
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 3 of 3 inspection records
Inspection Activity Map
2 states • 3 inspections
None Low Medium High🚛 Home base
Violation Summary (3 violations from 3 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:390.21TB1-MC | 390.21TB1-MC | 1 | 0 | — | General/Admin |
| FMCSR:393.55E-B | Coupling device/towing methods defective | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.9B-LRLIWR | Lighting - Tail lamp - Both lamps on rearmost vehicle inoperative when required to be on | 1 | 1 | — | Vehicle Maintenance |
Inspection History (3 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Aug 11, 2025 | 85558984 | WILLITS | CA | Level 5 | FELL SEMI-TRAILER | 2 | 390.21TB1-MC, 393.55E-B | No |
| Jun 13, 2025 | 84982457 | CHOWCHILLA CA | US | Level 1 | DODGE STRAIGHT TRUCK | 0 | — | No |
| Oct 31, 2024 | 83139489 | NIMITZ IF | CA | Level 2 | LOAD SEMI-TRAILER | 1 | 393.9B-LRLIWR | Yes |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
3 total · 33.3% OOS
2024-102025-08
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Vehicle Maintenance2 · 1 OOS
Related Records
Related records
StateAll entities in California
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CityEntities in WILLITS, CA
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Crashes0 crash records
FMCSA Crash File
Inspections3 inspection records
Full inspection history
StationWILLITS
1 inspection at this station
StationCHOWCHILLA CA
1 inspection at this station
StationNIMITZ IF
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