Kirby Welding Service Inc

Olney, TX · Interstate · 8 power units · Not rated · USDOT since May 16, 2026 (5 months)

Review before booking · 2 signals

How risk signals work

Facts from the FMCSA record that call for a closer look. They are not a finding of wrongdoing. Authority and insurance are last known from May 14, 2026.

  • Operating authority was not authorized as of May 14, 2026That is the last status in our data, not a live check. Confirm the current status on Motus before booking.
  • USDOT number registered 157 days agoA new registration has no inspection or crash history yet to judge it by.
Operating authority
Last known: Not authorized
MC1595713: no authority granted
Last known · FMCSA snapshot May 14, 2026
Liability insurance (BI&PD)
$750,000
Required minimum: $750,000
No cargo cover filed with FMCSA
Last known · FMCSA snapshot May 14, 2026
Vehicle out-of-service rate
13.6%
3 of 22 vehicle inspections · Texas avg 25.1%
FMCSA inspections · Oct 20, 2024 – Oct 20, 2026

Green means the FMCSA record shows it. It does not confirm who you are talking to, or that a policy covers your specific load.

Not a live check. Our daily FMCSA data feed does not include a current Motus record for this carrier yet, so authority and insurance show the last known status from May 14, 2026. Confirm on Motus before booking.

Verify on MotusCall

Operating authority

MC1595713 Last known · FMCSA snapshot May 14, 2026

Operating authorityNot authorized
FMCSA has not granted common, contract, broker or forwarder authority on this docket.
Liability insurance on file$750,000 (required: $750,000)
BOC-3 process agent
Accepts legal papers for the company in each state
None on file

Last known status. This authority record comes from the FMCSA snapshot of May 14, 2026, the last one published before FMCSA moved registration to Motus. It may have changed since. Confirm current authority: Motus record for USDOT 2009850

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)MC1595713PrimaryProgressive County Mutual
Policy CA05667786 · BMC-91X
$750,000Mar 27, 2024Active
Insurance that ended since 2024 · 2 policies
EndedTypeInsurerEffectiveHow it ended
Apr 30, 2024Liability (BI&PD)
MC1595713
Progressive County Mutual
Policy CA05667786
Jan 3, 2024Cancelled at term end
Mar 27, 2024Liability (BI&PD)
MC1595713
Progressive County Mutual
Policy CA05667786
Apr 30, 2024Replaced

"Replaced" means a new filing took over the day the old one ended. "Cancelled" means the insurer or the company ended the policy; if no replacement was filed in time, the company was uninsured with FMCSA in between.

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.

Last known filings. Insurance for this carrier comes from the FMCSA snapshot of May 14, 2026. Policies may have been cancelled or replaced since. Confirm current filings: Motus record and ask the insurer for a certificate naming you as holder.

Roadside inspections Oct 20, 2024 – Oct 20, 2026

23inspections
13.6%vehicle out-of-service
3 of 22 · Texas avg 25.1%
0.0%driver out-of-service
0 of 23 · Texas avg 7.7%
68violations written on inspection reports

By quarter inspections and vehicle out-of-service rate

Bar height: inspections in the quarter. Percentage: vehicles put out of service, of vehicle inspections (grey when there were fewer than 5). The first and last quarters are partial.

Where it was inspected 2 states, 24 months

Hover or tap a state to see its inspections.

OKTX
  1. Texas 22 95.7%
  2. Oklahoma 1 4.3%

Vehicles seen at inspections different VINs, 24 months

Power units: 7

7 tractors

Mack 3Kenworth 2Western Star 2

8 power units declared on the MCS-150. Inspections see only part of a fleet, so fewer here is normal; many more can mean the registration is out of date.

Trailers: 15

13 semi-trailers · 1 intermodal chassis · 1 straight truck

Dorsey 7Lufkin 1Travis 1Utility 1Fontaine 1

Includes trailers the company pulled but does not own, such as shipper or leasing trailers.

Shippers named on inspection reports 24 months

Tower Extrusions 9Dolese Bros 5Dolse Bros 1

As written by roadside inspectors, who note the shipper on the bill of lading. Only names that appear on at least three different carriers' reports are shown, so private individuals are never listed. A shipper on a report is not a reference.

10 most recent inspections
DateStateLevelViolationsOut of service
Oct 8, 2026TX26No
Sep 17, 2026OK30No
Sep 11, 2026TX22No
Jul 29, 2026TX22No
Jul 29, 2026TX15No
Jun 16, 2026TX22No
May 13, 2026TX10No
May 12, 2026TX12No
May 12, 2026TX26Yes
May 7, 2026TX22No
How these rates are calculated

Period: Oct 20, 2024 – Oct 20, 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 Texas average covers 347,597 vehicle and 460,316 driver inspections of all Texas-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

43 violations counted in FMCSA's Safety Measurement System (SMS), 1 of them serious enough to put the driver or vehicle out of service.

Why is this different from the 68 violations above?

The inspections section's number counts every violation written on the inspection reports in our Oct 20, 2024 – Oct 20, 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 serviceShareTexas share
Vehicle Maintenance41195.3%78.8%
Unsafe Driving204.7%4.8%
10 most frequent violations
ViolationTimesOut of service
Inoperable Required Lamp
Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939
60
Operating a CMV without proof of a periodic inspection
Inspection Reports · Vehicle Maintenance · code 39617C
50
Truck Tractor manufactured on or after March 1 1997 not equipped with an antilock brake system
Brakes All Others · Vehicle Maintenance · code 39355C1
30
Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997
Reflective Sheeting · Vehicle Maintenance · code 39311TL
30
Inspection repair and maintenance of parts and accessories
Wheels Studs Clamps Etc. · Vehicle Maintenance · code 3963A1
30
Inoperable tail lamp
Lighting · Vehicle Maintenance · code 3939T
21
Brake Connections with Leaks - Connection to Power Unit
Brakes All Others · Vehicle Maintenance · code 39345DLPC
20
Inoperative turn signal
Lighting · Vehicle Maintenance · code 3939TS
20
Oil and/or grease leak
Other Vehicle Defect · Vehicle Maintenance · code 3965B
20
Wipers - Inoperative / missing / damaged wipers
Windshield/ Glass/ Markings · Vehicle Maintenance · code 39378
20

Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 20, 2026. "Share" is this company's mix of violations; the Texas column is the mix across all Texas-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 20, 2024 – Oct 20, 2026

No reportable crashes in this period.

Company details FMCSA census · Oct 20, 2026

USDOT number2009850
MC / docketMC1595713
Legal nameKIRBY WELDING SERVICE INC
OperationInterstate
Power units8
Drivers10
Annual mileage187,736 (2024)
HazmatNo
Safety ratingNot rated (no compliance review on record)
USDOT number addedMay 16, 2026 · 5 months ago
Last MCS-150 updateOct 31, 2025
Email domain on file@yahoo.com (free email service)

Equipment as declared on the MCS-150

OwnedTerm-leased
Tractors70
Straight trucks10
Trailers80

Term-leased equipment usually belongs to owner-operators driving under this company's authority.

Cargo carried

General FreightMetal: Sheets, Coils, RollsBuilding MaterialsCommodities Dry BulkConstructionOtherRock, Sand

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 Kirby Welding Service Inc

What does Kirby Welding Service Inc's operating authority allow?

FMCSA records show no active operating authority for Kirby Welding Service Inc (MC1595713), so it may not haul regulated interstate freight for hire or broker loads under these dockets.

Which information about Kirby Welding Service Inc is old or missing?

Operating authority is the last known status from the FMCSA snapshot of May 14, 2026, not a current check. Insurance filings are from the same May 14, 2026 snapshot. 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 Kirby Welding Service Inc?

Confirm the authority and insurance on the Motus record for USDOT 2009850. Call the company back on the phone number on file, (940) 564-6464, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1595713, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.

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Company details from the FMCSA Company Census File (Oct 20, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).

Page generated 2026-10-21 06:47 UTC.