3 Peaks Underground Construction LLC (USDOT 4437227)
USDOT 4437227 · Active · Mead · CO
Public listing
- Legal name
- 3 Peaks Underground Construction LLC
- License or register id
- USDOT 4437227
- Status
- Active
- State
- CO
- City
- Mead
- Category
- Private Property
- Phone
- +1 (605) 641-3613
- Address
- 4175 Mulligan St, Mead, CO, 80504-9658
- Official source
- FMCSA Company Census
Verify this record on the official source named above before you hire, fund, or rely on it. An index listing is not an endorsement, a rating, or a review. Empty phone or address means that public file did not include it.
Census fleet
- Power units
- 8
- Drivers
- 12
- Operation
- Intrastate non-hazmat
- Classification
- Private Property
- Census status
- Active
- Trucks
- 7
- MCS-150 mileage
- 0 (0)
- MCS-150 date
- 20250711
- Fleet size
- 7–8 power units
- Hazmat
- No
- Company officer
- Jose Castro Hernandez, Marc Lewis
- Mailing address
- Po Box 1081, Spearfish, SD, 57783-7081
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 1
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
3 Peaks Underground Construction LLC is in the FMCSA Company Census as USDOT 4437227. census status Active. address 4175 Mulligan St, Mead, CO, 80504-9658. 8 power units. 12 drivers. Private Property. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify 3 Peaks Underground Construction LLC?
Match the legal name and USDOT 4437227 on FMCSA SAFER. BrokerMafia republishes the public Motus and Company Census record and does not endorse the firm.
What does this listing show?
Operating authority, USDOT, census fleet, and insurance filings when those fields are on the FMCSA extract.

