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MOTT BROS INC
Yreka, CA
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active & Authorized · DOT 579964 · MC 301349
No Safety Rating
Active 17 yrs, 3 mo · first granted 1996
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-301349 · Common carrier
Insurance
On File
Great West Casualty Co.
Safety
Not Rated
0.0% OOS · 11 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active 17 yrs, 3 mo since reinstatement on July 13, 2009; first granted April 2, 1996 (30 yrs, 6 mo ago)
- Insurance on file: $1,000,000
- Driver out-of-service rate 0.0% — below the 5.5% national average
- Vehicle out-of-service rate 0.0% — below the 20.7% national average
- 11 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC301349
Contract Carrier
Insurance on File
GREAT WEST CASUALTY CO.
BI&PD · $1,000,000 · Policy MCP31263A
Required Filings
Liability (BIPD)
$1,000,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
579964
MC Number
MC-301349
Safety Rating
Not Rated
Entity Type
Corporation
Operation Classification
Authorized for hire
MCS-150 Filed
April 7, 2026
FMCSA Registration
November 4, 1994
Authority First Granted
April 2, 1996
Authority Reinstated
July 13, 2009
Annual Mileage
124,500 mi (2025)
Contact Information
Address
1341 Mill Road, Yreka, CA 96097-9565
Phone
Email
Owner / Officer
Wayne D Mott
Officer 2
Kellie R Mott
Cargo Types
General FreightLogs/Poles/BeamsBuilding MaterialsConstruction MaterialsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
11
Driver Inspections
8
Vehicle Inspections
11
Out-of-Service Violations
0
Violations by Category
Vehicle Maintenance7
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate0.0% · national avg 20.7%
✓ Below national average
0.0% of 8 inspections in the last 24 months put a driver or vehicle out of service —
0th percentile among carriers with 5–9 inspections (lower is better).
CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Inspection Trend by Year
2026
2025
2024
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
1 of 8 inspections
Unsafe Driving
0 of 8 inspections
Hours of Service
0 of 8 inspections
Driver Fitness
0 of 8 inspections
Controlled Substances
0 of 8 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
CA8
OR2
Fleet & Equipment (8)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~4
of 5 reported to FMCSA
Trailers
~4
seen at inspection
Equipment types observed
Tractor
4
Tank
2
Equipment Trailer
1
Semi-trailer
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2018 Peterbilt 389 | Tractor · Class 8 | 1XPXD40X9JD468017 | 4 | — |
| 2022 Kalyn Siebert | Equipment Trailer · 22 ft | 5DDKE2238N1070047 | 4 | — |
| 2015 Peterbilt 389 | Tractor · Class 8 | 1XPXD49X5FD264874 | 3 | — |
| 2006 Heil Trailer International | Tank · 42 ft | 5HTSN422167T12033 | 3 | — |
| Murt | Semi-trailer | 1M9G47208FA056860 | 1 | — |
| 2017 Kenworth T880 | Tractor · Class 8 | 1XKZD49X0HJ153944 | 1 | — |
| 2019 Peterbilt 389 | Tractor · Class 8 | 1XPXD49X0KD625924 | 1 | — |
| 2005 Heil Trailer International | Tank · 42 ft | 5HTSN422955T35067 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (11)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| August 14, 2026 | UGGH001980 | CA, CA | II | — | — | — | Truck Tractor Semi-trailer |
PETERBILT HEIL TRAILER INTERNATIONAL |
1XPXD49X5FD264874 5HTSN422167T12033 |
CA WP31940 CA 4GT4772 |
| April 22, 2026 | UDFU004897 | HORNBROOK AG STATION, CA | I | — | — | — | Truck Tractor Semi-trailer |
PETERBILT KALYN SIEBERT |
1XPXD40X9JD468017 5DDKE2238N1070047 |
CA XP34161 CA 4US4042 |
| January 23, 2026 | UDZG000567 | N/B HWY 3 AT MOFFETT CR RD, CA | I | 1 | — | NONE | Truck Tractor Semi-trailer |
PETERBILT KALYN SIEBERT |
1XPXD40X9JD468017 5DDKE2238N1070047 |
CA XP34161 CA 4US4042 |
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| November 26, 2025 | UDO4003839 | 97 LIVING MEMORIAL, CA | II | — | — | — | Truck Tractor Semi-trailer |
PETERBILT KALYN SIEBERT |
1XPXD40X9JD468017 5DDKE2238N1070047 |
CA XP34161 CA 4US4042 |
| April 28, 2025 | NBTJ006888 | DUNSMUIR GRADE IF, CA | I | — | — | — | Truck Tractor Semi-trailer |
PETERBILT HEIL TRAILER INTERNATIONAL |
1XPXD49X5FD264874 5HTSN422167T12033 |
CA WP31940 CA 4GT4772 |
| April 23, 2025 | UDFU004081 | OBERLIN RD/ MILL RD, CA | I | — | — | — | Truck Tractor Semi-trailer |
PETERBILT MURT |
1XPXD49X0KD625924 1M9G47208FA056860 |
CA XP34171 CA 4SE5367 |
| April 23, 2025 | UDFU004080 | OBERLIN RD/ MILL RD, CA | I | — | — | — | Truck Tractor Semi-trailer |
PETERBILT KALYN SIEBERT |
1XPXD40X9JD468017 5DDKE2238N1070047 |
CA XP34161 CA 4US4042 |
| October 31, 2024 | ND7X006079 | COTTONWOOD CVEF, CA | I | — | — | — | Truck Tractor Semi-trailer |
PETERBILT HEIL TRAILER INTERNATIONAL |
1XPXD49X5FD264874 5HTSN422167T12033 |
CA WP31940 CA 4GT4772 |
| August 27, 2024 | AP42920155 | ASHLAND OR | I | 1 | — | CALPORTLAND | Truck Tractor Semi-trailer |
KENWORTH HEIL TRAILER INTERNATIONAL |
1XKZD49X0HJ153944 5HTSN422955T35067 |
CA WP86193 CA 4FY2215 |
| 393.45D-B | Air Brake - Audible air leak at a proper connection | Brakes All Others | ||||||||
| April 8, 2024 | AAAP008007 | ASHLAND POE - 3.5 MI N ASHLAND, OR | I | 3 | — | CALPORTLAND COMPANY | Truck Tractor Semi-trailer |
PETERBILT HEIL TRAILER INTERNATIONAL |
1XPXD49X5FD264874 5HTSN422167T12033 |
CA WP31940 CA 4GT4772 |
| 396.17C | Operating a CMV without proof of a periodic inspection | Inspection Reports | ||||||||
| 396.17C | Operating a CMV without proof of a periodic inspection | Inspection Reports | ||||||||
| 393.11 | No or defective lighting devices or reflective material as required | Reflective Sheeting | ||||||||
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| CAL PORTLAND CO | 3 | August 27, 2024 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| July 13, 2009 | REINSTATED | Contract Carrier |
| September 2, 1999 | REVOKED | Contract Carrier |
| April 2, 1996 | GRANTED | Contract Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| May 20, 2017 | BI&PD Primary/Excess | On file |
| July 13, 1999 | CONTRACT | On Record |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 12, 2026.
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