VCVioCodes
Carrier Vetting Report
Generated Sep 22, 2026
viocodes.yuriance.net
MATHER BROS INC
USDOT 1608441 · MC594781 · EIN 20-2243437 · AUTHORIZED FOR Property
132 S DOWNS STREET, RIDGECREST, CA, 93555
(760) 375-4710 · THOMAS MATHER JR
77
Moderate risk
Risk factors
Vehicle OOS 27.6% — above the 22% national average4 crashes in the last 24 months
Snapshot
Operating authority
Active
Liability insurance
— on file
Safety rating
Not rated
Power units / drivers
55 / 109
Inspections / CSA pts (24mo)
31 / 261
Crashes (24 mo)
4
Authority & insurance
Common
None
Contract
Active
Broker
None
MS TRANSVERSE SPECIALTY INSURANCE COMPANY — — BIPD · policy TSRSCA0000345-00 · eff 09/01/2025
Federal BMC-91X filing; actual commercial limits (per COI) may be higher.
Roadside inspection performance
Vehicle OOS rate27.6% · nat 22%
Driver OOS rate2.9% · nat 6.7%
CSA breakdown — violations by BASIC
Vehicle Maintenance175 pts
Unsafe Driving77 pts
Other10 pts
Driver Fitness9 pts
Top cited violations (by CSA points)
| Code | BASIC | Count | OOS | CSA pts |
|---|---|---|---|---|
| 392.2-SLLS4 | Unsafe Driving | 1 | 30 | |
| 392.2-SLLTCD | Unsafe Driving | 4 | 30 | |
| 393.9A-LSLIWR | Vehicle Maintenance | 2 | 2 | 24 |
| 393.207A-SAPPCBLM | Vehicle Maintenance | 1 | 21 | |
| 393.55E-B | Vehicle Maintenance | 3 | 16 | |
| 393.75A3-ATIS | Vehicle Maintenance | 1 | 16 | |
| 393.75C-TAOTD-LT2/32 | Vehicle Maintenance | 1 | 16 | |
| 393.45A-BHTIJ | Vehicle Maintenance | 2 | 2 | 12 |
| 393.75A3-TAOL | Vehicle Maintenance | 1 | 1 | 10 |
| 393.83G-ELDC | Vehicle Maintenance | 1 | 1 | 9 |
Most inspected states
CA20
AZ8
NV2
NM1
Next monthly SMS run — projection
| BASIC | Official (Sep 2026) | Projected | Est. %ile | Trend |
|---|---|---|---|---|
| Unsafe Driving | 1.86 | 1.93 | ≈21–28% | ▲ worse |
| Hours-of-Service Compliance | 0.00 | 0.00 | ≈0–0% | steady |
| Driver Fitness | 0.15 | 0.15 | — | steady |
| Controlled Substances/Alcohol | 0.00 | 0.00 | ≈0–0% | steady |
| Vehicle Maintenance | 4.00 | 4.13 | ≈50–54% | ▲ worse |
Latest inspection 2026-08-26. “Projected” recomputes the SMS formula on today’s record — an estimate, not an official FMCSA figure. “Est. %ile” is a VioCodes estimate of how the carrier ranks against its peers (FMCSA marks the percentile itself “Not Public”), shown as a likely range.
Recommendations — what's driving each score
Vehicle out-of-service rate exceeds the national average · high impact
• Review recent inspections with out-of-service violations and fix the root causes with equipment and drivers
• Run a preventative-maintenance program; periodically inspect tires, brakes and lights
A high share of violations are occurring in San Bernardino County, CA · medium impact
• Review the inspections from San Bernardino County, CA to spot recurring issues
• Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
Following / lane / reckless violations are the leading contributor to Unsafe Driving · low impact
Following / lane / reckless 51% · Speeding 49%
• Defensive-driving refresher on following distance and lane discipline
Projected: could improve up to 15 pts in ~12 months if worked down.
Hours-of-Service Compliance needs attention · low impact
• Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Controlled Substances/Alcohol needs attention · low impact
• Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Lighting / lamps violations are the leading contributor to Vehicle Maintenance · low impact
Lighting / lamps 25% (3 OOS) · Tires 24% (1 OOS) · Brakes 21% (2 OOS)
• Walk the lights every pre-trip and carry spare bulbs/fuses; clean lenses and check the trailer plug
• Prioritize the out-of-service items — they carry the heaviest weight
Projected: could improve up to 22 pts in ~12 months if worked down.
Generated from the public inspection record. Percentiles/projections are VioCodes estimates, not official FMCSA figures.
90-day safety improvement plan
Last 90 days: 4 inspections, 6 violations, 2 OOS, 2 clean · trending worse.
1. Vehicle Maintenance3 viol · 1 OOS · 50%
393.207A-SAPPCBLM, 396.5B-L, 393.83G-ELDC
✓ Look under the truck for shifted axles and broken/leaking suspension parts
✓ Include suspension in scheduled maintenance
≈ 5 clean inspections would cut this BASIC ~25% (to 3).
2. Unsafe Driving2 viol · 33%
392.2-SLLS4, 392.2-SLLLR
✓ Coach speed and following distance — Unsafe Driving points are weighted heavily
✓ Hands off the phone; always belt up
≈ 7 clean inspections would cut this BASIC ~25% (to 1.395).
3. Driver Fitness1 viol · 1 OOS · 17%
391.41APC
✓ Track CDL, medical card, and endorsement expirations ahead of time
✓ Keep the DQ file complete and the medical card on the driver
≈ 7 clean inspections would cut this BASIC ~25% (to 0.112).
🎓 Coach the driver & document it
FleetTrained — my companion project — turns these exact violations into branded, multilingual training videos your driver watches, with a completion certificate for the DQ file. fleettrained.com
Crash record — 4 in 24 months
| Date | Location | Fatal | Inj | Tow |
|---|---|---|---|---|
| 08/03/2026 | LOS ANGELES, CA | 1 | ✓ | |
| 06/28/2025 | LANCASTER, CA | 1 | ✓ | |
| 03/27/2025 | Tempe, AZ | ✓ | ||
| 10/08/2024 | SANTA CLARITA, CA | ✓ |
Equipment — 58 vehicles seen in inspections
28 truck25 trailer5 incomplete vehicle
Company profile
Officer
THOMAS MATHER JR
Recordable crash rate
0 / MM mi
Annual mileage
3.5M mi (2025)
CDL drivers
55
Registered since
2007-02-16
Operation
Interstate
Connections — 10 carriers
Shares identifiers with 10 carriers (9 via shared VINs).
Activity history (recent)
01/29/2026 — MCS-150 update filed
3.5M mi reported (2025)
09/01/2025 — Insurance filed — MS TRANSVERSE SPECIALTY INSURANCE COMPANY
Liability (BIPD) — BMC-91 · policy TSRSCA0000345-00
09/01/2025 — Insurance cancelled — AMERICAN SUMMIT INSURANCE COMPANY
BIPD/Primary · policy ASCA001000138202
08/05/2025 — CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (09/03/2025)
09/01/2024 — Insurance cancelled — AMERICAN SUMMIT INSURANCE COMPANY
BIPD/Primary · policy ASCA001000138201
08/05/2024 — CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/28/2024)
07/04/2024 — Insurance cancelled — AMERICAN SUMMIT INSURANCE COMPANY
BIPD/Primary · policy ASCA001000138201
06/05/2024 — Insurance replaced — AMERICAN SUMMIT INSURANCE COMPANY
BIPD/Primary · policy ASCA001000138201
09/01/2023 — Insurance cancelled — AMERICAN SUMMIT INSURANCE COMPANY
BIPD/Primary · policy ASCA001000138200
08/07/2023 — CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/29/2023)
11/03/2022 — Insurance cancelled — AMERICAN SUMMIT INSURANCE COMPANY
BIPD/Primary · policy ASCA001000138200
10/11/2022 — Insurance replaced — AMERICAN SUMMIT INSURANCE COMPANY
BIPD/Primary · policy ASCA001000138200
10/07/2022 — CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (10/12/2022)
09/01/2022 — Insurance cancelled — WATFORD INSURANCE COMPANY
BIPD · policy WIC1005031-01
08/05/2022 — CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/22/2022)
10/21/2021 — Insurance cancelled — WATFORD INSURANCE COMPANY
BIPD · policy WIC1005031-01
09/24/2021 — CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (10/07/2021)
09/15/2021 — MOTOR PROPERTY CONTRACT CARRIER — REINSTATED
Generated by VioCodes from current public FMCSA data (Census, Licensing & Insurance, SMS/MCMIS, QCMobile). VioCodes is not affiliated with FMCSA. Informational only — verify current coverage and status directly before making a vetting decision. Full interactive profile at viocodes.yuriance.net/carrier/1608441.