Septic & Sewer in Winona, IA.
Winona Mechanical Inc appears in Iowa license records as a septic and sewer based in Winona, IA. The record lists a 237110 - Water/Sewer Line Construction license (#C142699) with status “Unknown”. It was first issued on 2026-02-09. It is listed as valid through 2027-03-23.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
This listing was created from public license records. The owner hasn’t claimed it yet — claim it now and we’ll build you a free professional website at bidroom.io/pro/winona-mechanical-inc.
Contact info is revealed to anyone with a free Bidroom account. Create yours to unlock contact details across the Bidroom directory — then subscribe if you'd like to message verified pros directly inside the app.
Create a free account Or subscribe to message in-appCheck license #C142699 on the Iowa licensing authority lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-04-09).
Winona Mechanical Inc is a septic and sewer based in Winona, Iowa.
Yes. Winona Mechanical Inc holds Iowa licensing authority license #C142699 (status: Unknown). Verify the current status on Iowa licensing authority before hiring.
Winona Mechanical Inc is based in Winona, IA 55987.
Contact information (phone, email, website) is shown to anyone with a free Bidroom account. Create a free account to reveal Winona Mechanical Inc's contact details, then subscribe if you'd like to message them in-app.
The fastest way is to post your project on Bidroom — Winona Mechanical Inc and up to 2 other verified septic and sewers in Winona can bid on it, and every quote includes itemized pricing + a written scope of work.
Not yet. This listing was created from public Iowa license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.
Contractor vetting checklist · Cost guide · Look up this license at the state board