Conlon Construction Co. — Contractor in Dubuque, IA

About this contractor

License type: OSHA_Establishment
License #: OSHA-9a645110e9aafa
Classification: Commercial building construction general contractors
Service area: Dubuque, IA 52001

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

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Verify Conlon Construction Co. before you hire

Check license #OSHA-9a645110e9aafa on the Iowa licensing authority lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-05-02).

Frequently asked about Conlon Construction Co.

What does Conlon Construction Co. do?

Conlon Construction Co. is a contractor based in Dubuque, Iowa. Their license classification is Commercial building construction general contractors.

Is Conlon Construction Co. licensed?

Yes. Conlon Construction Co. holds Iowa licensing authority license #OSHA-9a645110e9aafa. Verify the current status on Iowa licensing authority before hiring.

Where is Conlon Construction Co. located?

Conlon Construction Co. is based in Dubuque, IA 52001.

How do I contact Conlon Construction Co.?

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How do I get a quote from Conlon Construction Co.?

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

Is Conlon Construction Co. verified on Bidroom?

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.