503 Corporations LLC

USDOT activeAuthority activeCarrier · Interstate
  • USDOT4315389
  • MC1691281
  • LocationSan Antonio, TX
  • Phone(360) 810-6860
  • Fleet1 power units · 1 drivers

503 Corporations LLC (USDOT 4315389, MC-1691281) is an interstate motor carrier based in San Antonio, Texas with 1 power unit and 1 driver reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 12 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 11, 2026

Got a call or email from someone using this company’s name? Check the phone number or email against FMCSA records.

Operating authority

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

DocketAuthority typeStatus
MC-1691281Contract carrierActive

First granted on December 30, 2024 · 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-91XHighlander Specialty Insurance Company$750,000Apr 23, 2026
Insurance history: 4 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Highlander Specialty Insurance CompanyFeb 15, 2026May 20, 2026Term / cancl
Liability (BIPD)Accredited Specialty Insurance CompanyFeb 15, 2025Feb 15, 2026Cancel
Liability (BIPD)Geico County Mutual Insurance Co.Dec 14, 2024Dec 13, 2024Replaced
Liability (BIPD)Geico County Mutual Insurance Co.Dec 13, 2024Mar 19, 2025Term / cancl

Process agent (BOC-3)

Evilsizor Process Servers Inc, Littleton, CO

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

12
Inspections
2 with no violations
33.3%
Driver out-of-service
4 of 12 inspections
40.0%
Vehicle out-of-service
4 of 10 inspections
0
Crashes
0 fatal · 0 injury · 0 tow-away

Inspected most often in: Washington (4), Texas (2), Colorado (1), Illinois (1), Louisiana (1).

Most recent inspection on file: October 21, 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.

Out-of-service orders

FMCSA Out of Service Orders file, November 12, 2026

Order dateReasonRescinded
Jul 19, 2025New Entrant Revoked - Refusal of Audit/No ContactAug 19, 2025

A missing rescind date does not by itself mean an order is still in effect; check FMCSA for the current status.

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 April 24, 2026
  2. Involuntary revocation — Contract carrier authorityDiscontinued revocation on February 6, 2026
  3. Granted — Contract carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated April 17, 2026

Power units
1
Trucks
1
Tractors owned
1
Trailers owned
1
Drivers
1
CDL drivers
0
Interstate drivers
1
Miles traveled
125,000 (2025)
Classification
Authorized for hire
Hazardous materials
No
USDOT registered
October 28, 2024
Address
1031 Rivas St Unit 201, San Antonio, TX 78207
Phone (registered with FMCSA)
(360) 810-6860

Cargo carried

  • General freight

Key facts

  • USDOT number 4315389 was registered on October 28, 2024.
  • Operating authority MC-1691281 was first granted on December 30, 2024.
  • The company last updated its FMCSA registration (Form MCS-150) on April 17, 2026.
  • It reported 125,000 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 Highlander Specialty Insurance Company.
  • It had 12 roadside inspections in the last 24 months; 2 inspections recorded no violations.
  • FMCSA has issued 1 out-of-service order to this USDOT number; the most recent is dated July 19, 2025 and was rescinded on August 19, 2025.
  • Its process agent filing (BOC-3) is with Evilsizor Process Servers Inc.

Other carriers in San Antonio, TX

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