Southern Pipe & Supply Company Inc

Doing business as Southern Trucking

USDOT activeAuthority activeCarrier & Shipper & Broker · InterstateHazmat
  • USDOT79183
  • MC781961
  • LocationMeridian, MS
  • Fleet269 power units · 362 drivers

Southern Pipe & Supply Company Inc (USDOT 79183, MC-781961) is an interstate motor carrier based in Meridian, Mississippi with 269 power units and 362 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 209 roadside inspections in the last 24 months.

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-781961Broker of Property (except Household Goods)Motor Carrier of Property (except Household Goods)Active

First granted on April 19, 2012 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 13, 2026

  • Liability (BIPD) required$0
  • Liability (BIPD) on file$750,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileYes / Yes

Filings on file

TypeInsurerCoverageEffective
Broker surety bond BMC-84Travelers Casualty and Surety Company of America$75,000Oct 11, 2017
Liability (BIPD) BMC-91XTravelers Property Casualty Company of America$750,000Nov 1, 2016
Insurance history: 2 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Travelers Property Casualty Co. of AmericaNov 1, 2016Dec 21, 2016Term / cancl
Liability (BIPD)Travelers Indemnity Company of AmericaApr 2, 2012Apr 2, 2012Replaced

Process agent (BOC-3)

Dotprocessagents.com LLC, Norman, OK

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

209
Inspections
105 with no violations
6.2%
Driver out-of-service
13 of 209 inspections
16.8%
Vehicle out-of-service
17 of 101 inspections
20
Crashes
0 fatal · 6 injury · 14 tow-away

Inspected most often in: Florida (53), Georgia (47), Mississippi (42), Alabama (31), Louisiana (14).

Most recent inspection on file: November 6, 2026.

FMCSA safety rating: Satisfactory (rated November 6, 2006)

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. Granted — Broker of Property (except Household Goods); Property Broker
  2. Involuntary revocation — Contract carrier authorityDiscontinued revocation on November 16, 2016
  3. Involuntary revocation — Contract carrier authorityDiscontinued revocation on November 3, 2016
  4. Granted — Contract carrier authority; Motor Carrier of Property (except Household Goods)

Fleet and operations

From the company’s own registration (Form MCS-150), updated March 20, 2026

Power units
269
Trucks
269
Tractors owned
21
Trucks owned
208
Trailers owned
49
Drivers
362
CDL drivers
50
Interstate drivers
100
Intrastate drivers
262
Miles traveled
10,750,000 (2025)
Classification
Authorized for hire
Hazardous materials
Yes
USDOT registered
June 1, 1974
Address
4330 Hwy 39 N, Meridian, MS 39301

Cargo carried

  • General freight
  • Building materials
  • Machinery, large objects
  • Chemicals
  • Construction
  • Plumbing supplies

Key facts

  • USDOT number 79183 was registered on June 1, 1974.
  • Operating authority MC-781961 was first granted on April 19, 2012.
  • The company last updated its FMCSA registration (Form MCS-150) on March 20, 2026.
  • It reported 10,750,000 vehicle miles traveled in 2025.
  • 2 insurance filings are on file, including Broker surety bond coverage with Travelers Casualty and Surety Company of America.
  • It had 209 roadside inspections in the last 24 months; 105 inspections recorded no violations.
  • FMCSA records list 20 reportable crashes in the last 24 months.
  • Its most recent FMCSA safety rating is Satisfactory, issued on November 6, 2006.
  • Its process agent filing (BOC-3) is with Dotprocessagents.com LLC.

Other carriers in Meridian, MS

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