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PSI, Inc.
Grand Rapids, MI 49504
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Our Story
Our main lines of business include: Air Monitoring & Testing, Site Assessments, Roof Consultants.
PSI, Inc. has been listed in the Blue Book since 2008.
What We Do
- Air Monitoring & Testing
Regions & Counties Serviced
- Michigan
Michigan 1
- Kent
Our CSI Codes
01 81 19 - Indoor Air Quality Requirements
02 24 13 - Natural Environment Assessment
02 24 13.13 - Air Assessment
31 21 16 - Methane Mitigation
44 08 10 - Commissioning of Air Pollution Control
Gallery
We are located in Kent County.
