Midwest Diamond Construction

HVAC in Round Lake, IL.

Midwest Diamond Construction appears in Illinois license records as an HVAC contractor based in Round Lake, IL. The record lists a CONTRACTORHEATING license (#CHIPERMIT-063949) with status “Active”.

Hiring an HVAC contractor in Round Lake? Compare quotes from 3 verified HVAC contractors in your area — free, no obligation, ~60 seconds.
Get free quotes →
Unclaimed listing. Are you Midwest Diamond Construction? Claim it free →

About this contractor

License type
CONTRACTORHEATING
License #
CHIPERMIT-063949
License status
Active
Classification
Chicago Permit Data
Service area
Round Lake, IL 60013

Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.

Is this your business?

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/midwest-diamond-construction.

  • Free professional website with photos, services, and booking
  • Matched job leads in Round Lake — no per-lead fees
  • Verified-pro badge on your profile
  • Use your own domain (yourbusiness.com) on Pro plan
Claim this profile — Free
No credit card · 60 seconds · You stay in control
← Back to HVAC in Round Lake

Reach Midwest Diamond Construction through the Bidroom app

This listing has no public contact info on file. Create a free Bidroom account and message via the app — we'll route your request to Midwest Diamond Construction (and notify them to claim their profile).

Create a free account

Verify Midwest Diamond Construction before you hire

Check license #CHIPERMIT-063949 on the Illinois IDFPR lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-05-12).

Frequently asked about Midwest Diamond Construction

What does Midwest Diamond Construction do?

Midwest Diamond Construction is an HVAC contractor based in Round Lake, Illinois. Their license classification is Chicago Permit Data.

Is Midwest Diamond Construction licensed?

Yes. Midwest Diamond Construction holds Illinois IDFPR license #CHIPERMIT-063949 (status: Active). Verify the current status on Illinois IDFPR before hiring.

Where is Midwest Diamond Construction located?

Midwest Diamond Construction is based in Round Lake, IL 60013.

How do I contact Midwest Diamond Construction?

Contact information (phone, email, website) is shown to anyone with a free Bidroom account. Create a free account to reveal Midwest Diamond Construction's contact details, then subscribe if you'd like to message them in-app.

How do I get a quote from Midwest Diamond Construction?

The fastest way is to post your project on Bidroom — Midwest Diamond Construction and up to 2 other verified HVAC contractors in Round Lake can bid on it, and every quote includes itemized pricing + a written scope of work.

Is Midwest Diamond Construction verified on Bidroom?

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.

This record in Round Lake

Hiring an HVAC contractor?

Contractor vetting checklist · Cost guide · Look up this license at the state board

Other trades hiring in Round Lake

Are you Midwest Diamond Construction?Claim this profile free and we'll build you a professional website at bidroom.io/pro/midwest-diamond-construction — photos, services, online booking, your own domain.
Claim free →