FactoryRegistry
Claim a page

First Source, INC.

Doing business as First Source INC
Claim this page
www.firstsourceinc.com
Homepage of First Source, INC.
Their homepage, crawled JUL 31, 2026
At a glance
EmployeesNot reported
In business since1985
HeadquartersPost Falls, ID
SAM.gov UEIZKNUFNYAF372
CAGE code0JHX2
Incorporated inCA
LISTED ON FACTORYREGISTRY67%SOURCE COVERAGE

Brands

Midwest MicrowaveMidwest MicrowaveAmphenol CDIAmphenol CDIRF IndustriesRF Industries

This company sells these brands.

Named on the company’s own website, read JUL 29, 2026

Supplier designations

For Profit OrganizationSubchapter S Corporation

Self-certified by the company in its SAM.gov registration

Certifications

AS9120ISO 9001

Their plant

FacilityCityStateEmployeesStatus
First Source, INC.Post FallsID— ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.