CTWS LLC

Doing business as CALIFORNIA TOOL AND WELDING SUPPLY

Riverside, CA · Interstate · 16 power units · Not rated · USDOT since Sep 29, 2009 (17 years)

No risk signals found

How risk signals work

Nothing in the FMCSA record matched our risk signals. That is not a guarantee, and it does not confirm who you are talking to; follow the checks below.

Confirm on Motus ↗ Call (951) 686-7822 Safety: SAFER ↗
Operating authority
Filed under another USDOT
MC395492: filed under USDOT 235871, not this record
Last known · FMCSA snapshot May 14, 2026
Insurance filings
Not on this record
MC395492 filings are under USDOT 235871
Last known · FMCSA snapshot May 14, 2026
Vehicle out-of-service rate
22.6%
7 of 31 vehicle inspections · California avg 19.8%
FMCSA inspections · Oct 19, 2024 – Oct 19, 2026
Confirm on Motus ↗Call

Operating authority

MC395492 Last known · FMCSA snapshot May 14, 2026

FMCSA's authority record for MC395492 is filed under USDOT 235871, not under this USDOT. This company record still lists the docket, so the authority and insurance below may belong to the other company.

Broker
Broker
Active
Liability insurance on file$2,000,000

Confirm current authority: Motus record for USDOT 1946869 ↗

Insurance on file

Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. No cargo cover filed with FMCSA.

TypeDocketLayerInsurerCoverageEffectiveStatus
Liability (BI&PD)MC395492
Filed under another USDOT; not counted
PrimaryOLD REPUBLIC INSURANCE COMPANY
Policy MWTB 317296 · 91X
$2,000,000Nov 1, 2022Active
Surety BondMC395492
Filed under another USDOT; not counted
—TRAVELERS CASUALTY & SURETY CO. OF AMERICA
Policy 106547241 · 84
—Jun 29, 2016Active

Source: Last known · FMCSA snapshot May 14, 2026. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.

Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.

Roadside inspections Oct 19, 2024 – Oct 19, 2026

31inspections
22.6%vehicle out-of-service
7 of 31 · California avg 19.8%
6.5%driver out-of-service
2 of 31 · California avg 6.3%
34violations written on inspection reports
10 most recent inspections
DateStateLevelViolationsOut of service
Sep 23, 2026CA13No
Aug 26, 2026CA20No
Aug 24, 2026CA10No
Aug 6, 2026CA10No
Jul 30, 2026CA11Yes
Jul 15, 2026NV20No
Jul 15, 2026CA14No
Jun 10, 2026CA11No
Jun 9, 2026CA20No
Jun 8, 2026CA10No
How these rates are calculated

Period: Oct 19, 2024 – Oct 19, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The California average covers 398,742 vehicle and 510,354 driver inspections of all California-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile ↗ · SAFER snapshot ↗

Violations in FMCSA's SMS last 24 months

25 violations counted in FMCSA's Safety Measurement System (SMS), 11 of them serious enough to put the driver or vehicle out of service.

Why is this different from the 34 violations above?

The inspections section's number counts every violation written on the inspection reports in our Oct 19, 2024 – Oct 19, 2026 window. The SMS count comes from FMCSA's own monthly SMS snapshot, which uses its own 24-month window and only the violations it scores. Both are FMCSA figures; they measure different things.

Category (FMCSA BASIC)ViolationsOut of serviceShareCalifornia share
Vehicle Maintenance16964.0%71.7%
Hazardous Materials Compliance7028.0%0.3%
Controlled Substances/Alcohol114.0%0.1%
Driver Fitness114.0%3.2%
10 most frequent violations
ViolationTimesOut of service
Lighting - Turn signal - Any inoperative on the rearmost vehicle.
Lighting · Vehicle Maintenance · code 3939ALTSI
22
Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS
Tires · Vehicle Maintenance · code 39375A3TAOL
22
HM (Highway Carriage) - Failing to clearly distinguish HM shipping papers from other papers of any kind
Documentation - HM · Hazardous Materials Compliance · code 177817E1HMHC
20
Lighting - Identification lamp(s) inoperative
Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939ALIL
20
Lighting - License plate lamp inoperative
Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939ALLPL
20
Driver prohibited from performing safety sensitive functions per 382.501(a) in the Drug and Alcohol Clearinghouse
Alcohol Jumping OOS · Controlled Substances/Alcohol · code 3903E
11
License (CDL) - CDL or CLP holder possesses a valid medical certificate but is not on file with the issuing state driver's licensing agency as required
Medical Certificate · Driver Fitness · code 38371H
11
Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination
Brake Out Of Service · Vehicle Maintenance · code 3963A1BOS
11
Air Brake - Hose/tubing damage into the outer reinforcement ply.
Brakes All Others · Vehicle Maintenance · code 39345B2BHTD
11
Lighting - Stop lamps - Both missing when required to be on.
Lighting · Vehicle Maintenance · code 39311A1LSLMWR
11

Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 19, 2026. "Share" is this company's mix of violations; the California column is the mix across all California-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.

Crashes Oct 19, 2024 – Oct 19, 2026

1crashes
0fatal
0injury
1tow-away
Crash details
DateLocationFatalitiesInjuries
Jan 3, 2025Riverside, CA00

Reportable crashes do not imply the carrier was at fault.

Company details FMCSA census · Oct 19, 2026

USDOT number1946869
MC / docketMC395492
Legal nameCTWS LLC
DBA nameCALIFORNIA TOOL AND WELDING SUPPLY
OperationInterstate
Business type—
Power units16
Drivers26
Annual mileage518,058 (2026)
HazmatYes
Safety ratingNot rated (no compliance review on record)
USDOT number addedSep 29, 2009 · 17 years ago
Last MCS-150 updateJul 13, 2026

Cargo carried

Liquids/GasesOtherCompresses Gas And Refrigated Liquid

Change history

No changes to name, contact details, authority or insurance since we started tracking on Oct 18, 2026. We compare every company's FMCSA record each day.

to see it on your watchlist when something changes.

Questions about CTWS LLC

What does CTWS LLC's operating authority allow?

FMCSA records show no active operating authority for CTWS LLC (MC395492), so it may not haul regulated interstate freight for hire or broker loads under these dockets.

Which information about CTWS LLC is old or missing?

MC395492, filed under another USDOT, is shown with its last known status from May 14, 2026. FMCSA has not issued a safety rating, which means no compliance review is on record, not that the carrier is unsafe.

What should I verify before booking CTWS LLC?

Confirm the authority and insurance on the Motus record for USDOT 1946869. Call the company back on the phone number on file, (951) 686-7822, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches the docket on file, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.

Company details from the FMCSA Company Census File (Oct 19, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).

Page generated 2026-10-19 19:44 UTC.