FMCSA Carrier Profile
SPECIALIZED TRANSPORT SERVICES LLC
Dixon, CA
Active
Authority Active
No Safety Rating
Active 3 yrs, 8 mo
Authority
Active
MC-1486023 · Common carrier
Insurance
On File
$1,000,000 BIPD
Safety
Not Rated
28.6% OOS · 9 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 3 yrs, 8 mo
- Insurance on file: $1,000,000
- Vehicle out-of-service rate 25.0% — above the 20.7% national average
- 9 FMCSA inspections on record
Operating Authority
MC1486023
Common Carrier
Insurance on File
UNITED FINANCIAL CASUALTY COMPANY
BI&PD · $1,000,000 · Policy CA975531302
Required Filings
Liability (BIPD)
$1,000,000
FMCSA Registration
DOT Number
3974191
MC Number
MC-1486023
Operating Status
Active
Safety Rating
Not Rated
MCS-150 Filed
January 2, 2025
FMCSA Registration
October 22, 2022
Authority Granted
December 21, 2022
Annual Mileage
54,000 mi (2024)
Contact Information
Location
Dixon, CA
Email
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Out-of-Service Rate
28.6% of inspections ended in an out-of-service order
7 inspections in 24 months
Vehicle OOS Rate
50.0%
Driver OOS Rate
16.7%
Ranks in the 59th percentile among carriers with 5–9 inspections — lower is better. CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Safety & Inspection Summary
Total Inspections
9
Driver Inspections
7
Vehicle Inspections
4
Total OOS Orders
3
Violations by Category
Vehicle Maintenance3
Unsafe Driving0
Hours of Service3
OOS Rates vs. National Average
Driver OOS Rate28.6% · national avg 5.5%
⚠ Above national average (23.1pp higher)
Vehicle OOS Rate25.0% · national avg 20.7%
⚠ Above national average (4.3pp higher)
Inspection Trend by Year
2026
2025
2024
Inspection Records (9)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| June 10, 2026 | ID | Level III — Driver Only | VOLVO · 4V4NC9EH1EN149046 | 0 | Clean |
| September 5, 2025 | WA | Level III — Driver Only | INTERNATIO · 3HSDZAPR6KN691876 | 0 | Clean |
| August 14, 2025 | OR | Level III — Driver Only | INTERNATIO · 3HSDZAPR6KN691876 | 1 | 1 OOS |
| July 3, 2025 | CA | Level II — Walk-Around | INTL · 3HSDZAPR6KN691876 | 3 | 2 OOS |
| May 23, 2025 | CA | Level III — Driver Only | INTL · 3HSDZAPR6KN691876 | 0 | Clean |
| October 30, 2024 | CA | Level I — Full | INTL · 3HSDZAPR6KN691876 | 2 | Passed |
| September 11, 2024 | NV | Level III — Driver Only | INTL · 3HSDZAPR6KN691876 | 0 | Clean |
| May 13, 2024 | CA | Level I — Full | INTL · 3HSDZAPR6KN691876 | 0 | Clean |
| March 20, 2024 | NM | Level II — Walk-Around | — | 0 | Clean |
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
CA4
ID1
NM1
NV1
OR1
WA1
Fleet & Equipment (9)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~2
of 1 reported to FMCSA
Trailers
~7
seen at inspection
Equipment types observed
Flatbed
7
Tractor
2
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2019 International LT625 | Tractor · Class 8 | 3HSDZAPR6KN691876 | 7 | 2 |
| 2015 Reitnouer Inc | Flatbed · 48 ft | 1RNF48A24FR033002 | 2 | 1 |
| 2018 Reitnouer Inc | Flatbed · 48 ft | 1RNF48A21JR043656 | 1 | — |
| 2023 Reitnouer Inc | Flatbed · 48 ft | 1RNF48A21PR064046 | 1 | 1 |
| 2023 Reitnouer Inc | Flatbed · 48 ft | 1RNF48A26PR064043 | 1 | — |
| 2022 Reitnouer Inc | Flatbed · 48 ft | 1RNF48A2XNR058744 | 1 | — |
| 2023 Reitnouer Inc | Flatbed · 48 ft | 1RNF48A2XPR064045 | 1 | — |
| 2013 Utility Trailer Manufacturer | Flatbed · 48 ft | 1UYFS2489DA619228 | 1 | — |
| 2014 Volvo Truck VNL | Tractor · Class 8 | 4V4NC9EH1EN149046 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Authority History
| Date | Status | Type |
|---|---|---|
| December 21, 2022 | GRANTED | Common Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| BI&PD Primary/Excess | Cancellation Pending |
Other Carriers in Dixon, CA
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 27, 2026.
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