- No active BIPD/Primary insurance on file — uninsured for 307 days (since Jul 14, 2025). A carrier without active primary liability coverage cannot legally operate.
A D CARRIERS INC
A D CARRIERS INC is a motor carrier based in YUBA CITY, CA, registered with the FMCSA under USDOT 1825110. The carrier is currently active in FMCSA's records, and has not yet received a formal FMCSA safety rating. MCS-150 self-reporting puts the fleet at 1 power unit and 1 driver, with 18 roadside inspections on file and a peak out-of-service rate of 11.1%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.
Carrier is unrated
FMCSA has not assigned this carrier a formal safety rating. Most carriers are unrated until they undergo a compliance review — being unrated is not, by itself, a red flag, but it does mean federal investigators have not formally evaluated the carrier's safety management practices. Use the inspection history and BASIC scores below to assess on-road performance.
A D CARRIERS INC is a small fleet, operating 1 power unit and 1 driver, based in Yuba City, CA. Across 10 roadside inspections in the last 24 months, the fleet recorded a 10.0% out-of-service rate, with no reportable crashes on file. The carrier currently has no active BIPD/Primary coverage on file, and operating authority is active for contract.
Active filings
Safety Snapshot
10 roadside inspections over the last 24 months, up 43% versus the prior 24 months, concentrated in CA (8) and OR (1), with Level 3 inspections the most common.
10.0% out-of-service rate; led by Vehicle Maintenance (50.0% of violations); top code 383.51(a) (CDL disqualification - major offense) cited 1 times, 1 of them OOS.
The fleet comprises 1 power unit (small fleet) and 1 driver; Peterbilt, Vanr, and CIMC are the most-inspected makes.
Compliance
Risk Signals
Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service
Compared against 246,676 ACTIVE carriers operating 1–2 power units (±50% of this carrier's 1 unit fleet).
Authority gap detected (1)
- Contract (Property) authority was inactive from Feb 22, 2011 to Aug 4, 2011 (163 days)
Historical coverage gap detected (1)
- No active BIPD/Primary insurance from Feb 8, 2011 to Jul 18, 2011 (160 days)
Inspection Analytics Monthly activity · BASIC mix · state map
Monthly Inspection Activity (24 months)
Violations by BASIC Category
Activity by State
| State | Inspections | OOS | OOS % | Last Inspection |
|---|---|---|---|---|
| California (CA) | 8 | 0 | 0.0% | Mar 17, 2026 |
| Oregon (OR) | 2 | 2 | 100.0% | Apr 23, 2026 |
| Washington (WA) | 1 | 0 | 0.0% | Jan 2, 2025 |
Vehicle Fleet Top makes and models observed in roadside inspections
| Make | Model | Inspections |
|---|---|---|
| Peterbilt | 16 | |
| Vanguard | 6 | |
| CIMC | 6 | |
| Trailer | 2 | |
| Other | 1 | |
| Unknown | 1 |
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
SMS data not available
FMCSA's Safety Measurement System has not published per-BASIC scores for this carrier yet. This typically means the carrier doesn't meet minimum exposure thresholds (inspections/power units), or their SMS snapshot hasn't been ingested.
Recent Inspections (18 rows) View all 18 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 87666986 | Apr 23, 2026 | OR | 1 | KLAMATH FALLS OR |
PETERBILT TRUCK TRACTOR
|
10 | 205A-WRBH, 9A2-C, 45B2-B-AIR | Yes |
| 87334948 | Mar 17, 2026 | CA | 1 | DUNSMUIR GRADE IF |
PTRB TRUCK TRACTOR
|
0 | — | No |
| 86354884 | Nov 14, 2025 | CA | 2 | DUNSMUIR GRADE IF |
PTRB TRUCK TRACTOR
|
0 | — | No |
| 85211519 | Jul 13, 2025 | CA | 1 | DUNSMUIR GRADE IF |
PTRB TRUCK TRACTOR
|
0 | — | No |
| 85065163 | Jun 23, 2025 | CA | 3 | EB SR4 AT BIXLER |
PTRB TRUCK TRACTOR
|
1 | 392.2-SLLED | No |
| 84594878 | Apr 29, 2025 | CA | 5 | YUBA-SUTTER AREA |
TRLR SEMI-TRAILER
|
1 | 393.47D2-BLT-1/16AD | No |
| 84594877 | Apr 29, 2025 | CA | 5 | YUBA-SUTTER AREA |
PTRB TRUCK TRACTOR
|
1 | 396.3A1-OAL | No |
| 83530524 | Jan 2, 2025 | WA | 3 | ELLENSBURG WA |
PETERBILT TRUCK TRACTOR
|
0 | — | No |
| 82797243 | Sep 24, 2024 | CA | 1 | DUNSMUIR GRADE IF |
PTRB TRUCK TRACTOR
|
0 | — | No |
| 82764719 | Sep 24, 2024 | OR | 3 | KLAMATH FALLS OR |
PETERBILT TRUCK TRACTOR
|
1 | 383.51(a) | Yes |
| 82269885 | Jul 30, 2024 | CA | 3 | COTTONWOOD IF |
PTRB TRUCK TRACTOR
|
0 | — | No |
| 81395994 | Apr 18, 2024 | OR | 3 | or-ashland-poe---3.5-mi-n-ashland |
PTRB TRUCK TRACTOR
|
0 | — | No |
| 81143986 | Mar 14, 2024 | CA | 1 | DUNSMUIR GRADE IF |
PTRB TRUCK TRACTOR
|
0 | — | No |
| 80952527 | Feb 26, 2024 | OR | 3 | WOODBURN POE |
PTRB STRAIGHT TRUCK
|
0 | — | No |
| 80529834 | Dec 15, 2023 | CA | 1 | DUNSMUIR GRADE IF |
PTRB STRAIGHT TRUCK
|
0 | — | No |
| 80076170 | Nov 2, 2023 | CA | 2 | DORRIS AG STATION |
PTRB TRUCK TRACTOR
|
0 | — | No |
| 79448673 | Jul 28, 2023 | CA | 1 | DUNSMUIR GRADE IF |
PTRB TRUCK TRACTOR
|
0 | — | No |
| 78534658 | Apr 14, 2023 | CA | 1 | DUNSMUIR GRADE IF | — | 0 | — | No |
Recent Crashes (2 rows)
| Report # | Date ▼ | State | Fatalities | Injuries | Tow | Hazmat | Severity |
|---|---|---|---|---|---|---|---|
| WA000E442477 | Jul 9, 2015 | WA | 0 | 0 | Yes | Yes | Tow |
| OR2011400119 | Oct 20, 2011 | OR | 0 | 1 | Yes | Yes | Injury |
Authority Records (1 docket)
MC Certificate Documents (2 PDFs)
Operating-authority certificates and decision notices filed with FMCSA. Each PDF is the original 2-page daily record. Click a row to view or download.
| Date | Docket | Action | Authority | |
|---|---|---|---|---|
| Aug 4, 2011 | MC662166-P | REI | REINSTATEMENT | View PDF → |
| Nov 19, 2008 | MC662166-P | CPL | REVOCATION | View PDF → |
Insurance Coverage Timeline (26 rows)
Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.
| Insurer | Policy # | Type | Effective | Cancel | Status |
|---|---|---|---|---|---|
| DB INSURANCE CO., LTD (U.S.BRANCH) | CCA-0021315-01 | BIPD/Primary | Jul 14, 2024 | Jul 14, 2025 | CANCELLED |
| DB INSURANCE CO., LTD (U.S.BRANCH) | CCA-0021315-00 | BIPD/Primary | Jul 14, 2023 | Jul 14, 2024 | CANCELLED |
| ACCREDITED SPECIALTY INSURANCE COMPANY | 2BWHCA19S0101425-00 | BIPD/Primary | Jul 14, 2022 | Jul 14, 2023 | CANCELLED |
| UNITED SPECIALTY INSURANCE COMPANY | GWP71981 00 | BIPD/Primary | Jul 14, 2021 | Jul 14, 2022 | CANCELLED |
| UNITED SPECIALTY INSURANCE COMPANY | GWP60795 00 | BIPD/Primary | Sep 13, 2020 | Jul 14, 2021 | CANCELLED |
| UNITED SPECIALTY INSURANCE COMPANY | GWP60795 00 | BIPD/Primary | Jul 14, 2020 | Sep 13, 2020 | CANCELLED |
| UNITED FINANCIAL CASUALTY COMPANY | CA7788589 | BIPD/Primary | Jun 23, 2018 | Jul 14, 2020 | REPLACED |
| UNITED FINANCIAL CASUALTY COMPANY | CA7788589 | BIPD/Primary | Jun 23, 2018 | Aug 7, 2020 | CANCELLED |
| UNITED SPECIALTY INSURANCE COMPANY | GWP30260 00 | BIPD/Primary | Jun 23, 2017 | Jun 23, 2018 | CANCELLED |
| UNITED SPECIALTY INSURANCE COMPANY | GWP20165 00 | BIPD/Primary | May 20, 2017 | Jun 23, 2017 | CANCELLED |
| UNITED SPECIALTY INSURANCE COMPANY | GWP20165 00 | BIPD/Primary | Jun 23, 2016 | May 20, 2017 | CANCELLED |
| UNITED SPECIALTY INSURANCE COMPANY | GWP10149 | BIPD/Primary | Oct 9, 2015 | Jun 25, 2016 | CANCELLED |
| UNITED SPECIALTY INSURANCE COMPANY | GWP10149 | BIPD/Primary | Oct 9, 2015 | Jun 23, 2016 | REPLACED |
| UNITED SPECIALTY INSURANCE COMPANY | GWP10149 | BIPD/Primary | Jun 23, 2015 | Oct 9, 2015 | CANCELLED |
| SPIRIT COMMERCIAL AUTO RR GROUP, INC | CAC 00001-00054-14 | BIPD/Primary | Jan 2, 2015 | Jun 23, 2015 | CANCELLED |
| SPIRIT COMMERCIAL AUTO RR GROUP, INC | CAC 00001-00054-14 | BIPD/Primary | Jun 23, 2014 | Jan 2, 2015 | CANCELLED |
| SPIRIT COMMERCIAL AUTO RR GROUP, INC | CAC00001-00054-13 | BIPD/Primary | Jun 23, 2013 | Jun 23, 2014 | CANCELLED |
| SPIRIT COMMERCIAL AUTO RR GROUP, INC | CAC00001-00054-12 | BIPD/Primary | Jun 23, 2012 | Jun 23, 2013 | CANCELLED |
| SAGAMORE INSURANCE COMPANY | ST146392 | BIPD/Primary | Jul 18, 2011 | Jun 23, 2012 | CANCELLED |
| Coverage gap — 160 days without BIPD/Primary coverage from Feb 8, 2011 to Jul 18, 2011 | |||||
| NEW YORK MARINE & GENERAL INS. CO. | CT100377 | BIPD/Primary | Jan 17, 2011 | Feb 8, 2011 | CANCELLED |
| NEW YORK MARINE & GENERAL INS. CO. | CT100377 | BIPD/Primary | Feb 8, 2010 | Jan 17, 2011 | CANCELLED |
| THE INSURANCE CO OF THE STATE OF PENNSYLVANIA | SFT 948191804 | BIPD/Primary | Dec 7, 2009 | Feb 8, 2010 | CANCELLED |
| AMERICAN INTERNATIONAL UNDERWRITERS INS.(AIU) | SFT948191804 | BIPD/Primary | Apr 30, 2009 | Dec 7, 2009 | CANCELLED |
| THE INSURANCE CO OF THE STATE OF PENNSYLVANIA | SFT 948191804 | BIPD/Primary | Feb 8, 2009 | Apr 30, 2009 | REPLACED |
Compliance Timeline Merged authority / insurance / enforcement events
-
Jul 14, 2025insuranceCANCEL — DB INSURANCE CO., LTD (U.S.BRANCH)
-
Jul 11, 2025
-
Jul 14, 2024insuranceCANCEL — DB INSURANCE CO., LTD (U.S.BRANCH)
-
Jul 9, 2024
-
Jul 14, 2023insuranceCANCEL — ACCREDITED SPECIALTY INSURANCE COMPANY
-
Jul 10, 2023
-
Jul 14, 2022insuranceCANCEL — UNITED SPECIALTY INSURANCE COMPANY
-
Jul 13, 2022
-
Jul 14, 2021
-
Jul 14, 2021insuranceCANCEL — UNITED SPECIALTY INSURANCE COMPANY
-
Sep 13, 2020insuranceCANCEL — UNITED SPECIALTY INSURANCE COMPANY
-
Aug 20, 2020
-
Aug 7, 2020insuranceTERM/CANCL — UNITED FINANCIAL CASUALTY COMPANY
-
Jul 14, 2020
-
Jul 14, 2020insuranceTERM/REPL — UNITED FINANCIAL CASUALTY COMPANY
-
Jun 23, 2018insuranceCANCEL — UNITED SPECIALTY INSURANCE COMPANY
-
Jun 22, 2018
-
Jun 23, 2017insuranceCANCEL — UNITED SPECIALTY INSURANCE COMPANY
-
Jun 21, 2017
-
May 22, 2017
-
May 20, 2017insuranceCANCEL — UNITED SPECIALTY INSURANCE COMPANY
-
Jun 25, 2016insuranceTERM/CANCL — UNITED SPECIALTY INSURANCE COMPANY
-
Jun 24, 2016
-
Jun 23, 2016insuranceTERM/REPL — UNITED SPECIALTY INSURANCE COMPANY
-
Oct 9, 2015
-
Oct 9, 2015insuranceCANCEL — UNITED SPECIALTY INSURANCE COMPANY
-
Jun 23, 2015
-
Jun 23, 2015insuranceCANCEL — SPIRIT COMMERCIAL AUTO RR GROUP, INC
-
Jan 2, 2015insuranceCANCEL — SPIRIT COMMERCIAL AUTO RR GROUP, INC
-
Dec 11, 2014
-
Jun 23, 2014
-
Jun 23, 2014insuranceCANCEL — SPIRIT COMMERCIAL AUTO RR GROUP, INC
-
Jun 24, 2013
-
Jun 23, 2013insuranceCANCEL — SPIRIT COMMERCIAL AUTO RR GROUP, INC
-
Jun 25, 2012
-
Jun 23, 2012insuranceCANCEL — SAGAMORE INSURANCE COMPANY
-
Aug 4, 2011
-
Feb 22, 2011
-
Feb 22, 2011authorityAuthority revoked — INVOLUNTARY REVOCATION
-
Feb 22, 2011authority gapContract (Property) authority inactive: 163 days (through Aug 4, 2011)
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for
Most-Inspected Stations
| Station | State | Inspections | OOS |
|---|---|---|---|
| DUNSMUIR GRADE IF | CA | 8 | 0 |
| YUBA-SUTTER AREA | CA | 2 | 0 |
| KLAMATH FALLS OR | OR | 2 | 2 |
| COTTONWOOD IF | CA | 1 | 0 |
| DORRIS AG STATION | CA | 1 | 0 |
| EB SR4 AT BIXLER | CA | 1 | 0 |
| WOODBURN POE | OR | 1 | 0 |
| ELLENSBURG WA | WA | 1 | 0 |
Top Violation Codes Cited
| Code | Description | Category | Cited | OOS |
|---|---|---|---|---|
| 383.51(a) | CDL disqualification - major offense | Driver Fitness | 1 | 1 |
Related Records Cross-references to every adjacent page
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California carriers
All carriers based in California
-
Yuba City carriers
Carriers based in Yuba City, CA
-
Stations in California
Where this carrier might be inspected
-
Docket MC662166
Contract · ACTIVE · MC
-
DB INSURANCE CO., LTD (U.S.BRANCH)
BIPD/Primary policy on file
-
ACCREDITED SPECIALTY INSURANCE COMPANY
BIPD/Primary policy on file
-
UNITED SPECIALTY INSURANCE COMPANY
BIPD/Primary policy on file
-
UNITED FINANCIAL CASUALTY COMPANY
BIPD/Primary policy on file
-
SPIRIT COMMERCIAL AUTO RR GROUP, INC
BIPD/Primary policy on file
-
SAGAMORE INSURANCE COMPANY
BIPD/Primary policy on file
-
NEW YORK MARINE & GENERAL INS. CO.
BIPD/Primary policy on file
-
THE INSURANCE CO OF THE STATE OF PENNSYLVANIA
BIPD/Primary policy on file
-
AMERICAN INTERNATIONAL UNDERWRITERS INS.(AIU)
BIPD/Primary policy on file
-
TRUCK PROCESS AGENTS OF AMERICA, INC
BOC-3 process agent · 127,947 carriers served
-
18 inspections
Full roadside inspection history
-
2 reportable crashes
FMCSA MCMIS crash log
-
Fleet recall search
NHTSA recalls covering this fleet's vehicle years/makes
-
File a complaint
Open the FMCSA National Consumer Complaint form for this carrier
-
Carrier comparison tool
Side-by-side vs. other carriers
-
Certificate lookup
Look up any FMCSA authority by MC/MX/FF docket number
-
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How to verify A D CARRIERS INC
- Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
- Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
- Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
- Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
- Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.
Frequently asked questions about A D CARRIERS INC
Is A D CARRIERS INC an active motor carrier? ▾
What is A D CARRIERS INC's safety rating? ▾
How many inspections has A D CARRIERS INC had? ▾
What is A D CARRIERS INC's out-of-service rate? ▾
Where is A D CARRIERS INC based? ▾
Does A D CARRIERS INC have valid operating authority? ▾
How many trucks and drivers does A D CARRIERS INC operate? ▾
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About FMCSA carrier records
Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.
Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.
TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.
Data sources & freshness
TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.
Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.