Diamond L Transports Inc

Doing business as Diamond L Transports

USDOT activeAuthority activeCarrier · Interstate
  • USDOT754743
  • MC340437
  • LocationSan Angelo, TX
  • Fleet3 power units · 3 drivers

Diamond L Transports Inc (USDOT 754743, MC-340437) is an interstate motor carrier based in San Angelo, Texas with 3 power units and 3 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 10 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 11, 2026

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Operating authority

Status from the FMCSA Company Census File, November 11, 2026

DocketAuthority typeStatus
MC-340437Common carrierActive

First granted on July 10, 1998 · see full authority history.

Insurance

FMCSA legacy licensing records (last updated May 2026); filings may have changed since

  • Liability (BIPD) required$750,000
  • Liability (BIPD) on file$750,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XGreat West Casualty Co.$750,000Jul 1, 2020
Insurance history: 5 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Great West Casualty Co.Jul 21, 2014Jul 20, 2020Term / cancl
Liability (BIPD)Great West Casualty Co.Feb 18, 2013Sep 3, 2014Term / cancl
CargoGreat West Casualty Co.Jul 21, 2005Mar 18, 2013Namechg
Liability (BIPD)Great West Casualty Co.Jun 10, 1998Jun 10, 1998Replaced
CargoGreat West Casualty Co.Jun 10, 1998Jul 21, 2005Replaced

Process agent (BOC-3)

Interstate Authority LLC, Moore, OK

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

10
Inspections
0 with no violations
0.0%
Driver out-of-service
0 of 10 inspections
30.0%
Vehicle out-of-service
3 of 10 inspections
0
Crashes
0 fatal · 0 injury · 0 tow-away

Inspected most often in: Texas (10).

Most recent inspection on file: September 28, 2026.

FMCSA safety rating: Not rated

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

  1. Involuntary revocation — Common carrier authorityDiscontinued revocation on July 2, 2020
  2. Involuntary revocation — Common carrier authorityDiscontinued revocation on February 20, 2013
  3. Granted — Common carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated February 9, 2026

Power units
3
Trucks
3
Tractors owned
3
Trailers owned
5
Drivers
3
CDL drivers
0
Interstate drivers
3
Miles traveled
55,425 (2025)
Classification
Authorized for hire
Hazardous materials
No
USDOT registered
June 18, 1998
Address
San Angelo, TX

Cargo carried

  • General freight
  • Building materials
  • Machinery, large objects
  • Oilfield equipment
  • Utilities
  • Construction

Key facts

  • USDOT number 754743 was registered on June 18, 1998.
  • Operating authority MC-340437 was first granted on July 10, 1998.
  • The company last updated its FMCSA registration (Form MCS-150) on February 9, 2026.
  • It reported 55,425 vehicle miles traveled in 2025.
  • One insurance filing is on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with Great West Casualty Co..
  • It had 10 roadside inspections in the last 24 months; 0 inspections recorded no violations.
  • Its process agent filing (BOC-3) is with Interstate Authority LLC.

Other carriers in San Angelo, TX

Is this information wrong?

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