Contractor in Naperville, IL.
Baumgartner Construction Inc appears in Illinois license records as a contractor based in Naperville, IL. The record lists a OSHA_Establishment license (#OSHA-5f6b27106fb4c4).
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/baumgartner-construction-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 #OSHA-5f6b27106fb4c4 on the Illinois IDFPR lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-05-02).
Baumgartner Construction Inc is a contractor based in Naperville, Illinois. Their license classification is Foundation, building, poured concrete, contractors.
Yes. Baumgartner Construction Inc holds Illinois IDFPR license #OSHA-5f6b27106fb4c4. Verify the current status on Illinois IDFPR before hiring.
Baumgartner Construction Inc is based in Naperville, IL 60563.
Contact information (phone, email, website) is shown to anyone with a free Bidroom account. Create a free account to reveal Baumgartner Construction 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 — Baumgartner Construction Inc and up to 2 other verified contractors in Naperville can bid on it, and every quote includes itemized pricing + a written scope of work.
Not yet. This listing was created from public Illinois 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