Well Done Underground Corp

USDOT activeCarrier · Interstate
  • USDOT4018333
  • LocationThornton, CO
  • Phone(720) 829-9033
  • Fleet5 power units · 5 drivers

Well Done Underground Corp (USDOT 4018333) is an interstate motor carrier based in Thornton, Colorado with 5 power units and 5 drivers reported to FMCSA. Its USDOT number is active. FMCSA records list 5 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 12, 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 12, 2026

No operating authority docket (MC, FF or MX number) is listed for this USDOT number. Private carriers and intrastate carriers often operate without one.

Insurance

FMCSA licensing system (Motus), November 13, 2026

Filings on file

No current insurance filing was found in FMCSA licensing records for this USDOT number.

Process agent (BOC-3)

No BOC-3 filing was found in FMCSA licensing records.

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

5
Inspections
0 with no violations
60.0%
Driver out-of-service
3 of 5 inspections
100.0%
Vehicle out-of-service
5 of 5 inspections
0
Crashes
0 fatal · 0 injury · 0 tow-away

Inspected most often in: Colorado (4), Wyoming (1).

Most recent inspection on file: July 29, 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.

Out-of-service orders

FMCSA Out of Service Orders file, November 13, 2026

Order dateReasonRescinded
Jul 24, 2026New Entrant Revoked - Refusal of Audit/No ContactNo date on file
Nov 25, 2023New Entrant Revoked - Refusal of Audit/No ContactJun 28, 2024

A missing rescind date does not by itself mean an order is still in effect; check FMCSA for the current status.

Fleet and operations

From the company’s own registration (Form MCS-150), updated May 6, 2026

Power units
5
Trucks
5
Trucks owned
5
Trailers owned
5
Drivers
5
CDL drivers
1
Interstate drivers
0
Intrastate drivers
5
Miles traveled
115,000 (2025)
Classification
Private property
Hazardous materials
No
USDOT registered
January 26, 2023
Address
1500 W Thornton Pkwy Lot 1, Thornton, CO 80260
Phone (registered with FMCSA)
(720) 829-9033
Other active USDOT records at this address
1

Cargo carried

  • General freight
  • Building materials
  • Machinery, large objects
  • Utilities
  • Construction

Key facts

  • USDOT number 4018333 was registered on January 26, 2023.
  • The company last updated its FMCSA registration (Form MCS-150) on May 6, 2026.
  • It reported 115,000 vehicle miles traveled in 2025.
  • It had 5 roadside inspections in the last 24 months; 0 inspections recorded no violations.
  • FMCSA has issued 2 out-of-service orders to this USDOT number; the most recent is dated July 24, 2026.

Other carriers in Thornton, CO

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