Sentry Siren, Inc
Penrose, Colorado · Electronics & Electrical Contact only 120+ years
Est. 1905 · ✓ verified live · Aug 2026
OwnershipVeteran-Owned Business
Federal awards$32K across 3 contracts · avg $11K →
Phone
Website
Founded
1905
Made in USA
Yes
Site verified live
Yes
Secure (HTTPS)
Yes
Mobile-friendly
Yes
Website platform
Wix
Federal contracts
$15KDepartment of the Interior · U.S. Fish and Wildlife Service2009-08-10$9KDepartment of Defense · Department of the Army2008-07-24$9KDepartment of Defense · Department of the Army2008-07-02
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Compiled from sentrysiren.com and public sources — a free listing, never paid placement.