Postmark Transportation LLC

USDOT activeAuthority activeCarrier · Interstate
  • USDOT3770141
  • MC1006478
  • LocationColumbia, SC
  • Phone(843) 373-7818
  • Fleet3 power units · 2 drivers

Postmark Transportation LLC (USDOT 3770141, MC-1006478) is an interstate motor carrier based in Columbia, South Carolina with 3 power units and 2 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 5 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 10, 2026

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Operating authority

Status from the FMCSA Company Census File, November 10, 2026

DocketAuthority typeStatus
MC-1006478Common carrierActive

First granted on December 21, 2018 · 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-91XSiriuspoint America Insurance Company$750,000Jan 7, 2026
Insurance history: 5 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Occidental Fire and Casualty Co. of N.c.Jan 7, 2025Jan 7, 2026Cancel
Liability (BIPD)Great West Casualty Co.Jan 7, 2022Jan 7, 2025Replaced
Liability (BIPD)Great West Casualty Co.Dec 13, 2020Dec 20, 2021Transfer
Liability (BIPD)Progressive Northern Insurance CompanyDec 13, 2019Dec 13, 2020Replaced
Liability (BIPD)Cypress Insurance Company (Ca)Dec 14, 2018Dec 13, 2019Replaced

Process agent (BOC-3)

#1 A+ Agents of Process, Inc., Lone Tree, CO

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

5
Inspections
0 with no violations
20.0%
Driver out-of-service
1 of 5 inspections
66.7%
Vehicle out-of-service
2 of 3 inspections
0
Crashes
0 fatal · 0 injury · 0 tow-away

Inspected most often in: Georgia (2), Kentucky (1), New Mexico (1), South Carolina (1).

Most recent inspection on file: July 4, 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 January 5, 2026
  2. Granted — Common carrier authority
  3. Involuntary revocation — Common carrier authorityDiscontinued revocation on December 11, 2019
  4. Granted — Common carrier authorityRevoked on November 30, 2021

Fleet and operations

From the company’s own registration (Form MCS-150), updated December 6, 2025

Power units
3
Trucks
3
Tractors owned
3
Trailers owned
5
Drivers
2
CDL drivers
2
Interstate drivers
1
Intrastate drivers
1
Miles traveled
402,875 (2025)
Classification
Authorized for hire
Hazardous materials
No
USDOT registered
November 23, 2021
Address
1501 Main St Ste 501, Columbia, SC 29201
Phone (registered with FMCSA)
(843) 373-7818

Cargo carried

  • General freight
  • Logs, poles, beams, lumber
  • Building materials
  • Fresh produce
  • Meat
  • Refrigerated food
  • Beverages
  • Paper products
  • Construction

Key facts

  • USDOT number 3770141 was registered on November 23, 2021.
  • Operating authority MC-1006478 was first granted on December 21, 2018.
  • The company last updated its FMCSA registration (Form MCS-150) on December 6, 2025.
  • It reported 402,875 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 Siriuspoint America Insurance Company.
  • It had 5 roadside inspections in the last 24 months; 0 inspections recorded no violations.
  • Its process agent filing (BOC-3) is with #1 A+ Agents of Process, Inc..

Other carriers in Columbia, SC

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