Flatirons Drilling INC
Flatirons Drilling INC's DOT number is USDOT 1342421.
Needs attention
2 items to check
Based in
Greeley, CO
Power units
38
Drivers
18
Operation
Interstate
Watch Flatirons Drilling INC for free
Next MCS-150 due: Jan 31, 2028
We'll email a reminder before it's due, and the same day this carrier's operating status, authority, safety rating or roadside inspections change.
Compliance check
From the FMCSA census and inspection files, checked Oct 21, 2026.
USDOT number status
OKActive in the FMCSA census.
MCS-150 biennial update
OKNext due Jan 31, 2028. Last filed Mar 6, 2026.
Safety rating
CheckConditional since Sep 12, 2015.
Out-of-service rate (24 months)
CheckVehicle 57.1% vs 22.26% national, driver 5.3% vs 6.67% national, across 19 inspections.
UCR registration 2027
InfoInterstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 38 power units: $1,163 (bracket 4).
Roadside inspections, last 24 months
| Type | Inspections | Out of service | OOS rate | National avg |
|---|---|---|---|---|
| Vehicle | 14 | 8 | 57.1% | 22.26% |
| Driver | 19 | 1 | 5.3% | 6.67% |
19 inspections and 54 violations since Oct 21, 2024. Last inspection Sep 17, 2026. National averages are FMCSA-published approximations.
Registration details
- Legal name
- Flatirons Drilling INC
- DBA
- -
- Classification
- private property
- CDL drivers
- 18
- MCS-150 last filed
- Mar 6, 2026
- Reported mileage
- 187,512 (2023)
- Added to FMCSA
- Mar 7, 2005
- Safety rating
- Conditional
Source: FMCSA Motor Carrier Census and Vehicle Inspection File (data.transportation.gov), public records. Contact details are intentionally not shown. MyDotCheck is an independent service and is not affiliated with, endorsed by, or part of the U.S. Department of Transportation or FMCSA. Data comes from public FMCSA datasets and may lag official records by a day or more. Government filings can be made directly with FMCSA at no charge.