AUTO PARTNERS INC
USDOT 825302 • DBA: ROADSIDE ASSISTANCE • 1277 TREAT BOULEVARD SUITE 1000, WALNUT CREEK, CA, 94597
ACTIVEMotor Carrier
Authority:1 active
Insurance:1 current
BOC-3:On file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:None
Overview
Company profile from FMCSA Census File
USDOT
825,302
Status
ACTIVE
Operation
Interstate
Business Type
Motor Carrier
State
Phone
9167423260
Email
Power Units (MCS-150)
449
Drivers (MCS-150)
516
MCS-150 Mileage
18,839,787
BOC-3 Agent
Physical Address
1277 TREAT BOULEVARD SUITE 1000, WALNUT CREEK, CA, 94597
Mailing Address
1277 TREAT BOULEVARD STE 1000, WALNUT CREEK, CA, 94597
Contact
Phone: 9167423260
Email: [email protected]
Risk Signals1 flagged
HIGH
1 fatal crash in last 24 months
1 total fatality. See crash history below.
Signals are auto-detected from FMCSA public records. This is not a regulatory determination.
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Common Carrier — Active
Active Authority
1
Revoked / Inactive
0
Authority Types
1
Insurance Policies
1 active
Latest: Jan 1, 2013
BOC-3 Filing
On file
Operating Authority
fmcsa-authhistApr 5, 2026
| Authority Type | Docket # | Status | Original Date | Final Date |
|---|---|---|---|---|
| Common Carrier | MC-832407 | ACTIVE | Unknown | Apr 27, 2018 |
Active Insurance (1)
fmcsa-insurApr 5, 2026
| Insurer | Type | Policy # | Status | Effective | Cancel Date |
|---|---|---|---|---|---|
| ACE AMERICAN INSURANCE COMPANY | BIPD/Primary | SCA H08684716 | ON FILE | Jan 1, 2013 | May 30, 2018 |
Insurance History (1 canceled/expired)
fmcsa-inshist-allwithhistory
| Insurer | Type | Policy # | Status | Effective | Cancel Date |
|---|---|---|---|---|---|
| ACE AMERICAN INSURANCE COMPANY | BIPD/Primary | SCA H08684716 | REPLACED | Jan 1, 2013 | Apr 11, 2018 |
Insurance Events Timeline
fmcsa-insur-hist
| Event | Insurer | Policy # | Type | Event Date | Cancel Date |
|---|---|---|---|---|---|
| TERM/CANCL | ACE AMERICAN INSURANCE COMPANY | SCA H08684716 | BIPD/Primary | May 30, 2018 | May 30, 2018 |
| TERM/REPL | ACE AMERICAN INSURANCE COMPANY | SCA H08684716 | BIPD/Primary | Apr 11, 2018 | Apr 11, 2018 |
Authority Revocations
fmcsa-revocations
| Authority | Docket | Reason | Date |
|---|---|---|---|
| COMMON | MC-832407 | VOLUNTARY REVOCATION | Unknown |
Authority Action History (3 events)
fmcsa-authhist-blob
| Docket | Authority Type | Original Action | Served Date | Disposition | Decided Date |
|---|---|---|---|---|---|
| MC832407 | COMMON | INVOLUNTARY REVOCATION | Apr 27, 2018 | DISCONTINUED REVOCATION | Apr 27, 2018 |
| MC832407 | MOTOR PROPERTY COMMON CARRIER | REINSTATED | Oct 18, 2017 | — | Unknown |
| MC832407 | MOTOR PROPERTY COMMON CARRIER | GRANTED | Jul 23, 2013 | REVOKED | Mar 29, 2017 |
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Measures
Unsafe Driving
0
Hours of Service
0
Driver Fitness
0
Drugs / Alcohol
0.00
Vehicle Maintenance
1.21
BASIC measure values (lower = better). Percentile rankings not available for this carrier. Data from SMS snapshot Apr 5, 2026.
Inspections
842
Violations
39
8 OOS
Vehicle OOS %
8.0%
Driver OOS %
0.0%
Power Units (MCS-150)
449
Drivers (MCS-150)
516
Crash Records
25
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
7
Oct
21
Nov
15
Dec
19
Jan
18
Feb
16
Mar
4
Apr
Clean monthMonth with OOSBased on latest 100 of 842 inspection records
Inspection Activity Map
4 states • 842 inspections
None Low Medium High🚛 Home base
Violation Summary (39 violations from latest 100 of 842 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:392.2-SLLEQP | Operating a CMV while ill or fatigued | 7 | 0 | 8 | Unsafe Driving |
| FMCSR:396.3A1-BOS | BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination | 4 | 4 | — | Vehicle Maintenance |
| FMCSR:393.47E | Slack adjuster defective | 3 | 0 | 7 | Vehicle Maintenance |
| FMCSR:392.2-SLLTCD | Operating a CMV while ill or fatigued | 3 | 0 | 8 | Unsafe Driving |
| FMCSR:392.2-SLLSR | Operating a CMV while ill or fatigued | 3 | 0 | 8 | Unsafe Driving |
| FMCSR:392.2-SLL | Operating a CMV while ill or fatigued | 2 | 0 | 8 | Unsafe Driving |
| FMCSR:393.53B-B | Steering system components worn | 2 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.75A3-TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | 2 | 2 | — | Vehicle Maintenance |
| FMCSR:392.2-SLLDL | Operating a CMV while ill or fatigued | 2 | 0 | 8 | Unsafe Driving |
| FMCSR:393.207F-SLAS | Suspension - Leaking 3 PSI in 5 minutes | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.45A-BHTBS | Brake tubing/hoses inadequate | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.9B-LRLIWR | Lighting - Tail lamp - Both lamps on rearmost vehicle inoperative when required to be on | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:393.9A-LCL | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:392.9A-DFSL | Operating without proper operating authority | 1 | 0 | 8 | General/Admin |
| FMCSR:393.45D-B | Brake tubing/hoses inadequate | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:396.5B-HWSL | Fuel system leak | 1 | 1 | 7 | Vehicle Maintenance |
| FMCSR:396.9C2-OOSO | OOS Order (Repairs) - Operating a CMV after being declared out-of-service when not having completed all required repairs | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:393.45B2-B-AIR | Brake tubing/hoses inadequate | 1 | 0 | 7 | Vehicle Maintenance |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
Vehicle OOS Rate
8.0%vs nat'l 23.4%
-15.4 pts below avg
Driver OOS Rate
0.0%vs nat'l 6.7%
-6.7 pts below avg
Violations / Inspection
0.39vs nat'l 1.80
-1.41 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 (842 inspections)
Showing 50 of 842
fmcsa-inspectionsApr 5, 2026
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
544 total · 7.4% OOS
2024-042026-04
InspectionsOOS
Most frequent inspection stations
CORDELIA IF571 · 28 OOS
3950 E/B INTERSTATE 8044 · 7 OOS
NIMITZ IF38 · 1 OOS
GILROY IF25 · 1 OOS
CHOWCHILLA RIVER IF14 · 2 OOS
EB ANTELOPE SCALE12 · 2 OOS
CITRUS HEIGHTS CA12 · 1 OOS
CORDELIA CVEF7 · 2 OOS
Violations by BASIC category
Vehicle Maintenance150 · 42 OOS
Unsafe Driving125 · 6 OOS
Hours of Service5 · 4 OOS
Driver Fitness4 · 4 OOS
Hazardous Materials1 · 1 OOS
Recent Crashes
25 crash records from FMCSA Crash File
Total Crashes
25
Fatalities
1
Fatal crashes on record
Injuries
18
Across 15 crashes
Tow-Aways
23
Crash History (25 records)
fmcsa-crash-fileApr 5, 2026
| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|---|---|---|---|---|---|---|---|
| Jan 4, 2026 | CA | TOW | 0 | 0 | WALNUT CREEK | I-680 N/B | ...A06595 | AUTO PARTNERS INC |
| Dec 28, 2025 | CA | TOW | 0 | 0 | SACRAMENTO | EL CAMINO AVE | ...653733 | AUTO PARTNERS INC |
| Dec 6, 2025 | NV | INJURY | 0 | 1 | RENO | I580 / MILL | ...VU5049 | AUTO PARTNERS INC |
| Sep 29, 2025 | CA | INJURY | 0 | 1 | UNINCORPORATED | N. KNOLL RD | ...208346 | AUTO PARTNERS INC |
| Apr 20, 2025 | CA | TOW | 0 | 0 | GALT | 38.263321/-121.299187 | ...672760 | AUTO PARTNERS INC |
| Nov 20, 2024 | CA | INJURY | 0 | 1 | BERKELEY | 37.896828/-122.308756 | ...A02171 | ROADSIDE ASSISTANCE |
| Nov 14, 2024 | CA | INJURY | 0 | 1 | SAN JOSE | 37.350965/-121.915506 | ...F01033 | ROADSIDE ASSISTANCE |
| Oct 27, 2024 | CA | FATAL | 1 | 1 | SACRAMENTO | MARYSVILLE BL/50FT S OF NORTH AV | ...672761 | AUTO PARTNERS INC |
| Jul 28, 2024 | CA | INJURY | 0 | 1 | SACRAMENTO | 38.563458/-121.492746 | ...F08478 | AUTO PARTNERS INC |
| Apr 9, 2024 | CA | TOW | 0 | 0 | UNINCORPORATED | 38.027556/-122.257542 | ...F91276 | AUTO PARTNERS INC |
| Feb 23, 2024 | NV | INJURY | 0 | 1 | — | PARADISE RD | ...F04547 | ROADSIDE ASSISTANCE |
| Jan 28, 2024 | CA | TOW | 0 | 0 | UNINCORPORATED | 38.114204/-122.507224 | ...651259 | AUTO PARTNERS INC |
| Oct 10, 2023 | CA | INJURY | 0 | 1 | ROSEVILLE | 38.781434486375/ -121.265022663609 | ...F13236 | AUTO PARTNERS INC |
| Feb 9, 2023 | CA | TOW | 0 | 0 | UNINCORPORATED | RT580/.5MI W OF NORTH FLYNN RD | ...F02634 | AUTO PARTNERS INC |
| Aug 17, 2022 | CA | INJURY | 0 | 1 | OAKLAND | RT580/1690 FT W OF KELLER AV | ...F13233 | AUTO PARTNERS INC |
| Jul 19, 2022 | CA | TOW | 0 | 0 | ROSEVILLE | CIRBY WY / 293 E VERNON ST | ...F08477 | AUTO PARTNERS INC |
| May 22, 2022 | CA | INJURY | 0 | 1 | OAKLAND | RT580 EB/617ft W GRAND AV | ...392096 | AUTO PARTNERS INC |
| Mar 31, 2022 | CA | TOW | 0 | 0 | ROSEVILLE | RT 80 WB/1012ft E of RIVERSIDE AVE | ...F08476 | AUTO PARTNERS INC |
| Mar 30, 2022 | CA | TOW | 0 | 0 | CONCORD | MARSH DR/675ft W SOLANO WY | ...B70472 | AUTO PARTNERS INC |
| Dec 8, 2021 | CA | TOW | 0 | 0 | UNINCORPORATED | FLORIN RD/50ft W of POWER INN RD | ...B24209 | AUTO PARTNERS INC |
| Apr 30, 2021 | CA | INJURY | 0 | 1 | UNINCORPORATED | RT 5 NB/1.69mi N of EIGHT MILE RD | ...F13235 | AUTO PARTNERS INC |
| Apr 13, 2021 | CA | INJURY | 0 | 1 | UNINCORPORATED | RT880 SB/.4m N A ST | ...648217 | AUTO PARTNERS INC |
| Mar 7, 2021 | CA | INJURY | 0 | 2 | UNINCORPORATED | WATT AVE/29ft S PEACEKEEPER WY | ...C49257 | AUTO PARTNERS INC |
| Jan 21, 2021 | CA | INJURY | 0 | 1 | CONCORD | PORT CHICAGO HWY/260ft S BATES AV | ...A04003 | AUTO PARTNERS INC |
| Aug 6, 2020 | CA | INJURY | 0 | 3 | — | — | — | — |
Compliance Timeline
28 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records
Showing most recent 25 of 28 events
Related Records
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StateAll entities in California
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CityEntities in WALNUT CREEK, CA
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AuthorityMC-832407 Certificate
Common Carrier — Download free PDF
Crashes25 crash records
FMCSA Crash File
Inspections842 inspection records
Full inspection history
StationCORDELIA IF
80 inspections at this station
StationNIMITZ IF
3 inspections at this station
StationEB ANTELOPE SCALE
2 inspections at this station
BOC-3 AgentINTERSTATE AUTHORITY LLC
Process agent on file
InsurerACE AMERICAN INSURANCE COMPANY
View all policies from this insurer
CertificatesAuthority Certificate Lookup
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RecallsRecalls & safety data
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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