Cornerstone Excavating INC (USDOT 1901870)
USDOT 1901870 · Active · Washington · IA
Public listing
- Legal name
- Cornerstone Excavating INC
- License or register id
- USDOT 1901870
- Status
- Active
- State
- IA
- City
- Washington
- Category
- Private Property;authorized For Hire
- Phone
- +1 (319) 653-3957
- Address
- 1320 West Main Street, Washington, IA, 52353
- 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
- 5
- Drivers
- 3
- Operation
- Intrastate non-hazmat
- Classification
- Private Property;authorized For Hire
- Census status
- Active
- Trucks
- 5
- MCS-150 mileage
- 120000 (2024)
- MCS-150 date
- 20250923
- Fleet size
- 4–6 power units
- Hazmat
- No
- Company officer
- William J Miller
- Mailing address
- Po Box 928, Washington, IA, 52353
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
About
Cornerstone Excavating INC is in the FMCSA Company Census as USDOT 1901870. census status Active. address 1320 West Main Street, Washington, IA, 52353. 5 power units. 3 drivers. Private Property;authorized For Hire. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Cornerstone Excavating INC?
Match the legal name and USDOT 1901870 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.

