Brock Brothers Transport Inc

Doing business as Sugar Land Courier Services

USDOT activeAuthority activeCarrier · Interstate
  • USDOT3622157
  • MC1238559
  • LocationStafford, TX
  • Phone(832) 948-9576
  • Fleet9 power units · 19 drivers

Brock Brothers Transport Inc (USDOT 3622157, MC-1238559) is an interstate motor carrier based in Stafford, Texas with 9 power units and 19 drivers reported to FMCSA. Its USDOT number and operating authority are active.

Verification snapshot · FMCSA data as of Nov 12, 2026

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Operating authority

Status from the FMCSA Company Census File, November 12, 2026

DocketAuthority typeStatus
MC-1238559Contract carrierActive

First granted on June 21, 2021 · 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-91XGeico County Mutual Insurance Co.$750,000Aug 12, 2025
Insurance history: 8 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)American Summit Insurance CompanyJun 23, 2025Aug 12, 2025Cancel
Liability (BIPD)American Summit Insurance CompanyOct 21, 2024Jul 13, 2025Term / cancl
Liability (BIPD)American Summit Insurance CompanyOct 4, 2024Nov 21, 2024Term / cancl
Liability (BIPD)American Summit Insurance CompanyAug 12, 2024Oct 4, 2024Replaced
Liability (BIPD)Progressive County MutualAug 12, 2022Aug 12, 2024Replaced
Liability (BIPD)National Casualty CompanyJul 18, 2022Aug 12, 2022Replaced
Liability (BIPD)National Casualty CompanyAug 12, 2021Jul 18, 2022Replaced
Liability (BIPD)Progressive County MutualJun 17, 2021Aug 12, 2021Replaced

Process agent (BOC-3)

Registered Agent Solutions Inc, Austin, TX

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

No roadside inspections or reportable crashes are on file for this USDOT number in the last 24 months.

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 — Contract carrier authorityDiscontinued revocation on August 12, 2025
  2. Involuntary revocation — Contract carrier authorityDiscontinued revocation on June 24, 2025
  3. Involuntary revocation — Contract carrier authorityDiscontinued revocation on July 19, 2022
  4. Involuntary revocation — Contract carrier authorityDiscontinued revocation on August 12, 2021
  5. Granted — Contract carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated June 24, 2025

Power units
9
Trucks
9
Trucks owned
9
Drivers
19
CDL drivers
0
Interstate drivers
19
Miles traveled
280,000 (2024)
Classification
Authorized for hire
Hazardous materials
No
USDOT registered
April 27, 2021
Address
13126 Stafford Rd, Stafford, TX 77477
Phone (registered with FMCSA)
(832) 948-9576

Cargo carried

  • General freight
  • Metal: sheets, coils, rolls
  • Logs, poles, beams, lumber
  • Building materials
  • U.S. Mail
  • Paper products
  • Utilities
  • Construction
  • Other

Key facts

  • USDOT number 3622157 was registered on April 27, 2021.
  • Operating authority MC-1238559 was first granted on June 21, 2021.
  • The company last updated its FMCSA registration (Form MCS-150) on June 24, 2025.
  • It reported 280,000 vehicle miles traveled in 2024.
  • One insurance filing is on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with Geico County Mutual Insurance Co..
  • Its process agent filing (BOC-3) is with Registered Agent Solutions Inc.

Other carriers in Stafford, TX

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