HaulerCheck · https://haulercheck.com/carrier/576512-shamrock-environmental-corporation/ · Checked 2026-10-20 09:47 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: FMCSA Motus · Oct 19, 2026
SHAMROCK ENVIRONMENTAL CORPORATION
Doing business as RECO BIOTECHNOLOGY-CTW SPECIALTIES
No risk signals found
How risk signals workNothing in the FMCSA record matched our risk signals. That is not a guarantee, and it does not confirm who you are talking to; follow the checks below.
No cargo cover filed with FMCSA
Green means the FMCSA record shows it. It does not confirm who you are talking to, or that a policy covers your specific load.
What to verify next
- Confirm authority and insurance on the official Motus record ↗. Safety record: SAFER ↗.
- Call back on the number on file, (336) 375-1989, not a number from an email or load board.
- Check that the MC number you were given is MC281466.
- Ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Insurance on file
Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. No cargo cover filed with FMCSA.
| Type | Docket | Layer | Insurer | Coverage | Effective | Status |
|---|---|---|---|---|---|---|
| Liability (BI&PD) | MC281466 | Primary | ZURICH AMERICAN INSURANCE COMPANY Policy BAP 3433313 · BMC-91X | $750,000 | Oct 1, 2021 | Active |
| Liability (BI&PD) | MC281466 | Excess over $1,000,000 | Starr Indemnity & Liability Company Policy 1000336209151 · BMC-91X | $8,000,000 | Oct 1, 2015 | Active |
Source: FMCSA Motus · Oct 19, 2026. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.
Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.
Roadside inspections Oct 19, 2024 – Oct 19, 2026
6 of 63 · North Carolina avg 21.9%
4 of 141 · North Carolina avg 5.9%
By quarter inspections and vehicle out-of-service rate
Bar height: inspections in the quarter. Percentage: vehicles put out of service, of vehicle inspections. The first and last quarters are partial.
Where it was inspected 11 states and provinces, 24 months
- NC 94 66.7%
- OK 16 11.3%
- VA 10 7.1%
- FL 7 5.0%
- SC 4 2.8%
- KY 3 2.1%
Vehicles seen at inspections different VINs, 24 months
Power units: 74
40 tractors · 34 straight trucks
Peterbilt 45Freightliner 10Kenworth 10Mack 8International 2Ford 1
184 power units declared on the MCS-150. Inspections see only part of a fleet, so fewer here is normal; many more can mean the registration is out of date.
Trailers: 47
46 semi-trailers · 1 full trailers
Utility 7Wabash 3Polar 2Big Tex 1Dorsey 1Heil 1
Includes trailers the company pulled but does not own, such as shipper or leasing trailers.
Shippers named on inspection reports 24 months
Duke Energy 3Conmet 1Clean Earth 1Hmgma 1NOVO 1Hyundai Materials 1Roll Offs Usa 1Quaker Houghton 1
As written by roadside inspectors, who note the shipper on the bill of lading. Only names that appear on at least three different carriers' reports are shown, so private individuals are never listed. A shipper on a report is not a reference.
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Oct 14, 2026 | NC | 2 | 0 | No |
| Oct 9, 2026 | NC | 3 | 0 | No |
| Oct 6, 2026 | VA | 2 | 0 | No |
| Sep 23, 2026 | TN | 2 | 0 | No |
| Sep 17, 2026 | NC | 3 | 0 | No |
| Sep 9, 2026 | NC | 2 | 1 | No |
| Aug 14, 2026 | NC | 3 | 0 | No |
| Aug 6, 2026 | NC | 2 | 0 | No |
| Aug 6, 2026 | FL | 3 | 2 | No |
| Aug 3, 2026 | NC | 2 | 0 | No |
How these rates are calculated
Period: Oct 19, 2024 – Oct 19, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The North Carolina average covers 60,527 vehicle and 117,843 driver inspections of all North Carolina-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile ↗ · SAFER snapshot ↗
Violations in FMCSA's SMS last 24 months
41 violations counted in FMCSA's Safety Measurement System (SMS), 12 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 64 violations above?
The inspections section's number counts every violation written on the inspection reports in our Oct 19, 2024 – Oct 19, 2026 window. The SMS count comes from FMCSA's own monthly SMS snapshot, which uses its own 24-month window and only the violations it scores. Both are FMCSA figures; they measure different things.
| Category (FMCSA BASIC) | Violations | Out of service | Share | North Carolina share |
|---|---|---|---|---|
| Vehicle Maintenance | 18 | 7 | 43.9% | 63.4% |
| Unsafe Driving | 11 | 0 | 26.8% | 13.4% |
| Driver Fitness | 5 | 3 | 12.2% | 6.3% |
| Hours-of-Service Compliance | 4 | 1 | 9.8% | 15.8% |
| Hazardous Materials Compliance | 3 | 1 | 7.3% | 0.4% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Tire-flat and/or audible air leak Tires · Vehicle Maintenance · code 39375A3 | 5 | 5 |
| State/Local Laws - Speeding 6-10 miles per hour over the speed limit Speeding 2 · Unsafe Driving · code 3922SLLS2 | 4 | 0 |
| Operating a CMV without a CDL License-related: High · Driver Fitness · code 38323A2 | 2 | 2 |
| Driving a CMV while disqualified. Suspended for safety-related or unknown reason and in the state of drivers license issuance License-related: High · Driver Fitness · code 39115ASIN | 1 | 1 |
| No or improper shipping papers (carrier) Documentation - HM · Hazardous Materials Compliance · code 177817A | 1 | 1 |
| Driving beyond 11 hour driving limit. (Property Carrying Vehicle) Hours · Hours-of-Service Compliance · code 3953A3PROP | 1 | 1 |
| Brake-defective brake drum Brakes All Others · Vehicle Maintenance · code 3963A1BD | 1 | 1 |
| Inoperative turn signal Lighting · Vehicle Maintenance · code 3939TS | 1 | 1 |
| Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either fail Medical Certificate · Driver Fitness · code 39141A | 1 | 0 |
| Medical (Certificate) - Operating a commercial motor vehicle without showing proof of a valid medical certification upon request but presents proof prior to com Medical Certificate · Driver Fitness · code 39141AMCPC | 1 | 0 |
Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 19, 2026. "Share" is this company's mix of violations; the North Carolina column is the mix across all North Carolina-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.
Crashes Oct 19, 2024 – Oct 19, 2026
3 most recent crashes
| Date | Location | Fatalities | Injuries |
|---|---|---|---|
| Oct 15, 2025 | Madison, NC | 0 | 1 |
| Sep 22, 2025 | Shawnee, OK | 0 | 1 |
| Dec 9, 2024 | Troy, NC | 0 | 0 |
Reportable crashes do not imply the carrier was at fault.
Company details FMCSA census · Oct 19, 2026
| USDOT number | 576512 |
|---|---|
| MC / docket | MC281466 |
| Legal name | SHAMROCK ENVIRONMENTAL CORPORATION |
| DBA name | RECO BIOTECHNOLOGY-CTW SPECIALTIES |
| Operation | Interstate |
| Business type | Corporation |
| Power units | 184 |
| Drivers | 128 |
| Annual mileage | 3,553,975 (2024) |
| Hazmat | Yes |
| Safety rating | Satisfactory (Apr 4, 2002) |
| USDOT number added | Oct 5, 1994 · 32 years ago |
| Last MCS-150 update | Mar 1, 2025 |
| Email domain on file | @shamrockenviro.com |
Equipment as declared on the MCS-150
| Owned | Term-leased | |
|---|---|---|
| Tractors | 101 | 0 |
| Straight trucks | 40 | 0 |
| Trailers | 144 | 0 |
Term-leased equipment usually belongs to owner-operators driving under this company's authority.
Cargo carried
General FreightMotor VehiclesBuilding MaterialsMachinery, Large ObjectsLiquids/GasesIntermodal ContainersPassengersOilfield EquipmentGarbage/RefuseChemicalsCommodities Dry BulkConstructionOtherWaste
Change history
No changes to name, contact details, authority or insurance since we started tracking on Oct 18, 2026. We compare every company's FMCSA record each day.
to see it on your watchlist when something changes.
Questions about SHAMROCK ENVIRONMENTAL CORPORATION
What does SHAMROCK ENVIRONMENTAL CORPORATION's operating authority allow?
MC281466: Motor carrier (may haul regulated property for hire).
Which information about SHAMROCK ENVIRONMENTAL CORPORATION is old or missing?
Nothing notable: authority and insurance come from current Motus data and there is enough inspection history to compare.
What should I verify before booking SHAMROCK ENVIRONMENTAL CORPORATION?
Confirm the authority and insurance on the Motus record for USDOT 576512. Call the company back on the phone number on file, (336) 375-1989, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC281466, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Browns Summit, NC →
Company details from the FMCSA Company Census File (Oct 19, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).
Page generated 2026-10-20 09:47 UTC.