Winona Mechanical INC
REGISTEREDWater/Sewer Line Construction · Winona, MN
Homeowners found water/sewer line construction pages across Iowa 10 times in the last 28 days.
Winona Mechanical INC is currently registered as a construction contractor with the State of Iowa under registration number C142699, first issued 2026-02-09 and current through 2027-03-23. Iowa registration confirms compliance with state labor law — it is not a license, and the State does not assess skill.
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This contractor is based in MN and holds an Iowa contractor registration, which is required to perform construction work in Iowa.
State registration
- Registration number
- C142699
- Status
- Registered
- Issued / last renewed
- 2026-02-09
- Expires
- 2027-03-23
- Primary trade
- Water/Sewer Line Construction
- Owner of record
- Francis Modjeski
- 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.
About Winona Mechanical INC
From winonamechanical.com
Winona Mechanical has built a reputation for excellence in delivering construction contracting throughout Southeastern Minnesota, West Central Wisconsin and Northeast Iowa. We specialize in all facets of underground utilities, excavation, site development, and road construction, as well as process piping and demolition.
Services listed on their website
- Specializing in the following Services
- Municipal/Streets
- Underground Utilities
- Institutional
- Subdivisions
- Water & Wastewater Treatment
- Precast Structures
- Excavating & Grading
- Demolition
- Lift Stations
- Process Piping
- Website:
- winonamechanical.com
Read from the business’s own website (winonamechanical.com). We have not verified it and this business has not claimed this listing. Is this your business? Claim it free to edit or remove anything here, or request a correction.
What Winona Mechanical INC is registered to do
The State classifies Winona Mechanical INC as water/sewer line construction. 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
228
registered water/sewer line construction in Iowa, this business among them