Grp Mechanical Company

Contractor in East Alton, IL.

Grp Mechanical Company appears in Illinois license records as a contractor based in East Alton, IL. The record lists a OSHA_Establishment license (#OSHA-3a485b47e9e960).

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About this contractor

License type
OSHA_Establishment
License #
OSHA-3a485b47e9e960
Classification
Mechanical contractors
Service area
East Alton, IL 62024

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

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Check license #OSHA-3a485b47e9e960 on the Illinois IDFPR lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-05-02).

Frequently asked about Grp Mechanical Company

What does Grp Mechanical Company do?

Grp Mechanical Company is a contractor based in East Alton, Illinois. Their license classification is Mechanical contractors.

Is Grp Mechanical Company licensed?

Yes. Grp Mechanical Company holds Illinois IDFPR license #OSHA-3a485b47e9e960. Verify the current status on Illinois IDFPR before hiring.

Where is Grp Mechanical Company located?

Grp Mechanical Company is based in East Alton, IL 62024.

How do I contact Grp Mechanical Company?

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How do I get a quote from Grp Mechanical Company?

The fastest way is to post your project on Bidroom — Grp Mechanical Company and up to 2 other verified contractors in East Alton can bid on it, and every quote includes itemized pricing + a written scope of work.

Is Grp Mechanical Company 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.

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