Don Schmitz & Sons INC
REGISTEREDOther Heavy/Civil Engineering · Washburn, IA
Don Schmitz & Sons INC is currently registered as a construction contractor with the State of Iowa under registration number C127180, first issued 2026-06-24 and current through 2027-06-16. Iowa registration confirms compliance with state labor law — it is not a license, and the State does not assess skill.
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State registration
- Registration number
- C127180
- Status
- Registered
- Issued / last renewed
- 2026-06-24
- Expires
- 2027-06-16
- Primary trade
- Other Heavy/Civil Engineering
- County
- Black Hawk County
- Owner of record
- Richard Schmitz
- Issuing authority
- DIAL
Sourced from the Active Iowa Construction Contractor Registrations (Iowa Code ch. 91C), last updated 2026-09-14. Verify this registration with the State of Iowa. How to check a registration yourself.
What Don Schmitz & Sons INC is registered to do
The State classifies Don Schmitz & Sons INC as other heavy/civil engineering. That classification comes from the registration itself, not from us — it describes the work the business registered to perform, and it is not an assessment of skill or a limit on what they may quote for.
Since this year
on the State's register (since 2026) — not a measure of experience
99
registered other heavy/civil engineering in Iowa, this business among them
All 99 registered other heavy/civil engineering in Iowa →Contractors in Black Hawk County →
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