S P Transport LLC

USDOT activeAuthority activeCarrier & Shipper · InterstateHazmat
  • USDOT1719623
  • MC630570
  • LocationGroton, CT
  • Phone(860) 445-2436
  • Fleet2 power units · 2 drivers

S P Transport LLC (USDOT 1719623, MC-630570) is an interstate motor carrier based in Groton, Connecticut with 2 power units and 2 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 1 roadside inspection 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-630570Motor Carrier of Property (except Household Goods)Active

First granted on February 25, 2008 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 12, 2026

  • Liability (BIPD) required$1,000,000
  • Liability (BIPD) on file$1,000,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XFederated Reserve Insurance Company$1,000,000Apr 30, 2026
Insurance history: 6 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)United States Fire Insurance Co.Mar 27, 2016Apr 30, 2026Replaced
Liability (BIPD)United States Fire Insurance Co.Apr 30, 2014Mar 27, 2016Cancel
Liability (BIPD)Arch Insurance CompanyAug 17, 2008Apr 30, 2014Replaced
CargoArch Insurance CompanyAug 17, 2008Jul 19, 2014Cancel
CargoArch Insurance CompanyFeb 19, 2008Aug 17, 2008Cancel
Liability (BIPD)Arch Insurance CompanyOct 19, 2007Aug 17, 2008Cancel

Process agent (BOC-3)

Allamerican Agents of Process, Sioux Falls, SD

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

1
Inspections
1 with no violations
0.0%
Driver out-of-service
0 of 1 inspections
0.0%
Vehicle out-of-service
0 of 1 inspections
0
Crashes
0 fatal · 0 injury · 0 tow-away

Inspected most often in: Massachusetts (1).

Most recent inspection on file: August 5, 2025.

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 May 8, 2026
  2. Involuntary revocation — Common carrier authorityDiscontinued revocation on March 7, 2016
  3. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 1, 2008
  4. Granted — Common carrier authority; Motor Carrier of Property (except Household Goods)

Fleet and operations

From the company’s own registration (Form MCS-150), updated April 14, 2026

Power units
2
Trucks
2
Tractors owned
2
Drivers
2
CDL drivers
2
Interstate drivers
2
Miles traveled
52,000 (2025)
Classification
Private property; Authorized for hire
Hazardous materials
Yes
USDOT registered
December 21, 2007
Address
15 Thames Street, Groton, CT 06340
Phone (registered with FMCSA)
(860) 445-2436
Other active USDOT records at this address
1

Cargo carried

  • Liquids / gases

Key facts

  • USDOT number 1719623 was registered on December 21, 2007.
  • Operating authority MC-630570 was first granted on February 25, 2008.
  • The company last updated its FMCSA registration (Form MCS-150) on April 14, 2026.
  • It reported 52,000 vehicle miles traveled in 2025.
  • One insurance filing is on file, including Liability (BIPD) coverage with Federated Reserve Insurance Company.
  • It had 1 roadside inspection in the last 24 months; 1 inspection recorded no violations.
  • Its process agent filing (BOC-3) is with Allamerican Agents of Process.

Is this information wrong?

This page shows public FMCSA records. Companies update their USDOT registration with FMCSA (Form MCS-150). You can also ask us to correct or remove this page.