Shamrock Environmental Corporation

Doing business as Reco Biotechnology-Ctw Specialties

USDOT activeAuthority activeCarrier & Shipper · InterstateHazmat
  • USDOT576512
  • MC281466
  • LocationBrown Summit, NC
  • Phone(336) 375-1989
  • Fleet184 power units · 128 drivers

Shamrock Environmental Corporation (USDOT 576512, MC-281466) is an interstate motor carrier based in Brown Summit, North Carolina with 184 power units and 128 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 138 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-281466Motor Carrier of Property (except Household Goods)Active

First granted on May 10, 1995 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 12, 2026

  • Liability (BIPD) required$1,000,000
  • Liability (BIPD) on file$8,750,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XZurich American Insurance Company$750,000Oct 1, 2021
Liability (BIPD) BMC-91XStarr Indemnity & Liability Company$8,000,000Oct 1, 2015
Insurance history: 14 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Zurich American Insurance CompanyOct 1, 2021Oct 1, 2021Replaced
Liability (BIPD)Starr Indemnity & Liability Insurance CompanyOct 1, 2013Dec 26, 2013Cancel
Liability (BIPD)Starr Indemnity & Liability Insurance CompanyOct 1, 2012Dec 21, 2013Term / cancl
Liability (BIPD)Greenwich Insurance CompanyJan 1, 2006Oct 1, 2021Replaced
Liability (BIPD)Greenwich Insurance CompanyJan 1, 2004Jan 1, 2006Replaced
Liability (BIPD)Commerce and Industry InsuranceJan 1, 2003Jan 1, 2004Replaced
Liability (BIPD)Greenwich Insurance CompanyJan 1, 2002Jan 1, 2003Replaced
Liability (BIPD)Greenwich Insurance CompanyJan 1, 2001Jan 1, 2002Cancel
Liability (BIPD)Greenwich Insurance CompanyJan 1, 2000Jan 1, 2000Replaced
Liability (BIPD)Reliance National Indemnity CompanyJan 1, 1999Jan 1, 2000Cancel
Liability (BIPD)Reliance National Indemnity CompanyJan 1, 1998Jan 1, 1999Replaced
Liability (BIPD)Reliance National Indemnity CompanyOct 12, 1996Jan 1, 1998Replaced
Liability (BIPD)Reliance National Indemnity CompanyOct 12, 1995Oct 12, 1996Cancel
Liability (BIPD)Reliance National Indemnity CompanyOct 12, 1994Oct 12, 1995Cancel

Process agent (BOC-3)

Truck Process Agents of America, Inc., Fargo, ND

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

138
Inspections
96 with no violations
2.9%
Driver out-of-service
4 of 138 inspections
8.2%
Vehicle out-of-service
5 of 61 inspections
3
Crashes
0 fatal · 2 injury · 1 tow-away

Inspected most often in: North Carolina (92), Oklahoma (15), Virginia (10), Florida (7), South Carolina (4).

Most recent inspection on file: November 4, 2026.

FMCSA safety rating: Satisfactory (rated April 4, 2002)

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 22, 2022
  2. Involuntary revocation — Contract carrier authorityDiscontinued revocation on February 14, 2001
  3. Involuntary revocation — Contract carrier authorityDiscontinued revocation on February 10, 2000
  4. Involuntary revocation — Contract carrier authorityDiscontinued revocation on February 11, 1997
  5. Involuntary revocation — Contract carrier authorityDiscontinued revocation on January 8, 1996
  6. Dismissed — Common carrier authority
  7. 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 1, 2025

Power units
184
Trucks
141
Tractors owned
101
Trucks owned
40
Trailers owned
144
Buses
1
Drivers
128
CDL drivers
128
Interstate drivers
128
Miles traveled
3,553,975 (2024)
Classification
Private property; Authorized for hire
Hazardous materials
Yes
USDOT registered
October 5, 1994
Address
6106 Corporate Park Drive, Brown Summit, NC 27214
Phone (registered with FMCSA)
(336) 375-1989

Cargo carried

  • General freight
  • Motor vehicles
  • Building materials
  • Machinery, large objects
  • Liquids / gases
  • Intermodal containers
  • Passengers
  • Oilfield equipment
  • Garbage / refuse
  • Chemicals
  • Commodities dry bulk
  • Construction
  • Waste

Key facts

  • USDOT number 576512 was registered on October 5, 1994.
  • Operating authority MC-281466 was first granted on May 10, 1995.
  • The company last updated its FMCSA registration (Form MCS-150) on March 1, 2025.
  • It reported 3,553,975 vehicle miles traveled in 2024.
  • 2 insurance filings are on file, including Liability (BIPD) coverage with Zurich American Insurance Company.
  • It had 138 roadside inspections in the last 24 months; 96 inspections recorded no violations.
  • FMCSA records list 3 reportable crashes in the last 24 months.
  • Its most recent FMCSA safety rating is Satisfactory, issued on April 4, 2002.
  • Its process agent filing (BOC-3) is with Truck Process Agents of America, Inc..

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