Heggemco2 LLC (USDOT 3772604)
DBA Black Hills Co2
USDOT 3772604 · Active · Spearfish · SD
Public listing
- Legal name
- Heggemco2 LLC
- License or register id
- USDOT 3772604
- Status
- Active
- State
- SD
- City
- Spearfish
- Category
- Private Property
- Phone
- +1 (605) 641-4858
- Address
- 944 State St, Spearfish, SD, 57783-2142
- 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
- 2
- Drivers
- 2
- Operation
- Interstate
- Classification
- Private Property
- Census status
- Active
- Trucks
- 0
- MCS-150 mileage
- 131000 (2025)
- MCS-150 date
- 20260409
- Fleet size
- 2–3 power units
- Hazmat
- Yes
- Company officer
- Ryan Heggem
- Mailing address
- 944 State St, Spearfish, SD, 57783-2142
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
Heggemco2 LLC is in the FMCSA Company Census as USDOT 3772604. census status Active. address 944 State St, Spearfish, SD, 57783-2142. 2 power units. 2 drivers. Private Property. Interstate operation. hazmat indicated. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Heggemco2 LLC?
Match the legal name and USDOT 3772604 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.

