FMCSA Carrier Profile
MATHER BROS INC
Ridgecrest, CA
Active
Authority Active
No Safety Rating
Active 4 yrs, 11 mo
Authority
Active
MC-594781 · Common carrier
Insurance
On File
$0 BIPD
Safety
Not Rated
23.5% OOS · 40 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 4 yrs, 11 mo
- Insurance on file: $0
- Vehicle out-of-service rate 28.1% — above the 20.7% national average
- 40 FMCSA inspections on record
Operating Authority
MC594781
Contract Carrier
Insurance on File
MS TRANSVERSE SPECIALTY INSURANCE COMPANY
BI&PD · $0 · Policy TSRSCA0000345-00
Required Filings
Liability (BIPD)
$750,000
FMCSA Registration
DOT Number
1608441
MC Number
MC-594781
Operating Status
Active
Safety Rating
Not Rated
MCS-150 Filed
January 29, 2026
FMCSA Registration
February 16, 2007
Authority Reinstated
September 15, 2021
Annual Mileage
3,500,000 mi (2025)
Contact Information
Address
132 S Downs Street, Ridgecrest, CA 93555
Phone
Owner / Officer
Thomas Mather Jr
Officer 2
Troy Mather
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Out-of-Service Rate
23.5% of inspections ended in an out-of-service order
34 inspections in 24 months
Vehicle OOS Rate
25.0%
Driver OOS Rate
0.0%
Ranks in the 71st percentile among carriers with 25–99 inspections — lower is better. CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Safety & Inspection Summary
Total Inspections
40
Driver Inspections
22
Vehicle Inspections
32
Total OOS Orders
10
Violations by Category
Vehicle Maintenance27
Unsafe Driving10
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate4.5% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate28.1% · national avg 20.7%
⚠ Above national average (7.4pp higher)
Inspection Trend by Year
2026
2025
2024
Inspection Records (40)
| Date | State | Level | Vehicle | Viol. | Status |
|---|---|---|---|---|---|
| July 27, 2026 | CA | Level I — Full | KW · 1XKYD49X5NJ133597 | 0 | Clean |
| July 3, 2026 | CA | Level II — Walk-Around | KW · 1XKYD49X8RJ333878 | 3 | 1 OOS |
| June 19, 2026 | CA | Level III — Driver Only | KW · 1XKYDP9X5LJ344278 | 0 | Clean |
| June 1, 2026 | CA | Level II — Walk-Around | KW · 1XKYD49X7NJ133598 | 0 | Clean |
| April 29, 2026 | CA | Level I — Full | MACK · 1M1AN4GY3RM042337 | 0 | Clean |
| April 15, 2026 | AZ | Level II — Walk-Around | KENWORTH · 1XKYD49X2TJ210617 | 2 | Passed |
| March 27, 2026 | CA | Level III — Driver Only | KW · 1XKYD49X5NJ133597 | 0 | Clean |
| February 6, 2026 | AZ | Level II — Walk-Around | FREIGHTLIN · 3AKJHLDV2RDUU9004 | 2 | Passed |
| February 3, 2026 | CA | Level III — Driver Only | KW · 1XKYD49X2TJ210617 | 1 | Passed |
| January 11, 2026 | CA | Level I — Full | KW · 1XKYD49X0TJ210616 | 1 | 1 OOS |
| January 6, 2026 | NM | Level II — Walk-Around | KW · 1XKYD49X8SJ173989 | 0 | Clean |
| December 2, 2025 | NV | Level II — Walk-Around | FRHT · 3AKJHLDV7NSNF2582 | 3 | 1 OOS |
Showing 12 of 40 inspection records
Crash History (3)
Crashes reported to FMCSA in the last 24 months. A crash appearing here is a reported event, not a finding of fault.
3
Crashes
0
Fatalities
1
Injuries
3
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| June 28, 2025 | CA | — | 1 | Yes | No Adverse Conditions · Daylight · Dry |
| March 27, 2025 | AZ | — | — | Yes | No Adverse Conditions · Daylight · Dry |
| October 8, 2024 | CA | — | — | Yes | No Adverse Conditions · Daylight · Dry |
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
CA25
AZ9
NV5
NM1
Fleet & Equipment (50)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~27
of 55 reported to FMCSA
Trailers
~23
seen at inspection
Equipment types observed
Tractor
23
Dry Van
22
Truck
4
Flatbed
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2007 Great Dane Trailers | Dry Van · 96 ft | 1GRAA96267B709289 | 3 | 2 |
| 2004 Utility Trailer Manufacturer | Dry Van · 48 ft | 1UYVS24824U285702 | 3 | 2 |
| 2024 Kenworth T680 | Tractor · Class 8 | 1XKYD49X8RJ333878 | 3 | 2 |
| 2025 Kenworth T680 | Tractor · Class 8 | 1XKYD49X8SJ173989 | 3 | — |
| 2016 Great Dane Trailers | Dry Van · 53 ft | 1GRAA0624GB711523 | 2 | — |
| 1987 Great Dane Trailers | Dry Van · 72 ft | 1GRAA7220HB711745 | 2 | — |
| 2007 Great Dane Trailers | Dry Van · 96 ft | 1GRAA96207B709269 | 2 | 1 |
| 2023 Mack MD | Truck · Class 6 | 1M2MDBAA5PS005648 | 2 | — |
| 2012 Utility Trailer Manufacturer | Dry Van · 53 ft | 1UYVS2530CU414814 | 2 | 1 |
| 2012 Utility Trailer Manufacturer | Dry Van · 53 ft | 1UYVS2534CU272712 | 2 | 1 |
Show all 50 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2026 Kenworth T680 | Tractor · Class 8 | 1XKYD49X0TJ210616 | 2 | 1 |
| 2026 Kenworth T680 | Tractor · Class 8 | 1XKYD49X2TJ210617 | 2 | — |
| 2022 Kenworth T680 | Tractor · Class 8 | 1XKYD49X5NJ133597 | 2 | — |
| 2022 Freightliner Cascadia | Tractor · Class 8 | 3AKJHLDV4NSNF2698 | 2 | 1 |
| 2022 Freightliner Cascadia | Tractor · Class 8 | 3AKJHLDV7NSNF2582 | 2 | 2 |
| 2022 Freightliner Cascadia | Tractor · Class 8 | 3AKJHLDV9NSNF2583 | 2 | — |
| 2023 Freightliner M2 | Truck · Class 6 | 3ALACWFC6PDNT0754 | 2 | 1 |
| 2015 Doonan Specialized Trailer | Flatbed · 48 ft | 1D9BV4822F1609582 | 1 | — |
| 1990 Great Dane Trailers | Dry Van · 70 ft | 1GRAA702XLW040802 | 1 | — |
| 1987 Great Dane Trailers | Dry Van · 72 ft | 1GRAA7229HB711744 | 1 | — |
| 2005 Great Dane Trailers | Dry Van · 96 ft | 1GRAA96235S703298 | 1 | — |
| 2024 Mack Anthem | Tractor · Class 8 | 1M1AN4GY3RM042337 | 1 | — |
| 2024 Mack Anthem | Tractor · Class 8 | 1M1AN4GY4RM042332 | 1 | — |
| 2024 Mack Anthem | Tractor · Class 8 | 1M1AN4GY6RM042333 | 1 | — |
| 2023 Mack MD | Truck · Class 6 | 1M2MDBAA1PS005646 | 1 | — |
| 2024 Trailmobile Trailmobile Trailer | Dry Van | 1PT01ACH0R9006300 | 1 | — |
| 2027 Trailmobile Trailmobile Trailer | Dry Van | 1PT01ANJ9V9002921 | 1 | — |
| 2012 Utility Trailer Manufacturer | Dry Van · 36 ft | 1UYVS2367CM333502 | 1 | — |
| 2013 Utility Trailer Manufacturer | Dry Van · 53 ft | 1UYVS2530DU753459 | 1 | — |
| 2011 Utility Trailer Manufacturer | Dry Van · 53 ft | 1UYVS2533BM237805 | 1 | — |
| 2012 Utility Trailer Manufacturer | Dry Van · 53 ft | 1UYVS2535CU272704 | 1 | — |
| 1992 Kenworth K100 | Tractor · Class 8 | 1XK1D49X0NJ492700 | 1 | 1 |
| 1992 Kenworth K100 | Tractor · Class 8 | 1XK1D49X6NJ492698 | 1 | — |
| 2022 Kenworth T680 | Tractor · Class 8 | 1XKYD49X3NJ133596 | 1 | — |
| 2026 Kenworth T680 | Tractor · Class 8 | 1XKYD49X4TJ210618 | 1 | — |
| 2022 Kenworth T680 | Tractor · Class 8 | 1XKYD49X7NJ133598 | 1 | — |
| 2020 Kenworth T680 | Tractor · Class 8 | 1XKYDP9X5LJ344278 | 1 | — |
| 2022 Freightliner Cascadia | Tractor · Class 8 | 3AKJHLDV0NSNF2696 | 1 | — |
| 2024 Freightliner Cascadia | Tractor · Class 8 | 3AKJHLDV2RDUU9004 | 1 | — |
| 2019 Freightliner Cascadia | Tractor · Class 8 | 3AKJHLDV3KSKE1159 | 1 | 1 |
| 2024 Freightliner Cascadia | Tractor · Class 8 | 3AKJHLDV4RDUU9005 | 1 | — |
| 2022 Freightliner Cascadia | Tractor · Class 8 | 3AKJHLDVXNSNF2575 | 1 | — |
| 2024 Freightliner Cascadia | Tractor · Class 8 | 3AKJHTFM1RSVA3274 | 1 | — |
| 2024 Freightliner M2 | Truck · Class 6 | 3ALACWFC7RDVD4875 | 1 | — |
| 2019 Hyundai Translead Trailers | Dry Van · 53 ft | 3H3V532C6KT316060 | 1 | — |
| 2019 Hyundai Translead Trailers | Dry Van · 53 ft | 3H3V532CXKT316059 | 1 | — |
| 2019 Cimc Reefer Trailer,inc CIMC REEFER TRAILER,INC. | Dry Van · 38 ft | 527SR382XKL015296 | 1 | 1 |
| 2017 Cimc Reefer Trailer,inc CIMC REEFER TRAILER,INC. | Dry Van · 48 ft | 527SR4820HL010333 | 1 | — |
| 2020 Cimc Reefer Trailer,inc CIMC REEFER TRAILER,INC. | Dry Van · 48 ft | 527SR4825LL021787 | 1 | — |
| 2017 Cimc Reefer Trailer,inc CIMC REEFER TRAILER,INC. | Dry Van · 48 ft | 527SR482XHL011926 | 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 |
|---|---|---|
| September 3, 2025 | INVOLUNTARY REVOCATION | Contract |
| August 28, 2024 | INVOLUNTARY REVOCATION | Contract |
| August 29, 2023 | INVOLUNTARY REVOCATION | Contract |
| October 12, 2022 | INVOLUNTARY REVOCATION | Contract |
| August 22, 2022 | INVOLUNTARY REVOCATION | Contract |
| October 7, 2021 | INVOLUNTARY REVOCATION | Contract |
| September 15, 2021 | REINSTATED | Contract Carrier |
| September 7, 2021 | REINSTATED | Contract Carrier |
| September 3, 2020 | INVOLUNTARY REVOCATION | Contract |
| October 9, 2019 | INVOLUNTARY REVOCATION | Contract |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| BI&PD Primary | Cancellation Pending | |
| August 5, 2021 | CONTRACT | On Record |
| July 29, 2019 | CONTRACT | On Record |
Other Carriers in Ridgecrest, CA
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 30, 2026.
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