The Mark-Costello Co.
Paramount, California · Other / Unclassified Online RFQ Federal supplier 70+ years
Est. 1956 · Quotes online · ✓ verified live · Aug 2026
Mark-Costello Co. is a global leader in solid waste disposal, recycling, and medical waste sterilization systems, delivering sales.
Federal awards$1.2M across 12 contracts · avg $101K →
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Email
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Founded
1956
Site verified live
Yes
Secure (HTTPS)
Yes
Mobile-friendly
Yes
Website platform
WordPress
Site copyright year
2026
Company type
Co.
Federal contracts
$859KDepartment of Defense · Department of the Navy2006-06-08$121KDepartment of Defense · Department of the Air Force2016-05-24$46KDepartment of Defense · Department of the Air Force2008-02-11$43KDepartment of Veterans Affairs · Department of Veterans Affairs2009-10-01$42KDepartment of Veterans Affairs · Department of Veterans Affairs2005-07-01$38KDepartment of Veterans Affairs · Department of Veterans Affairs2019-10-01$34KDepartment of Veterans Affairs · Department of Veterans Affairs2014-10-01$12KDepartment of Veterans Affairs · Department of Veterans Affairs2012-09-29$11KDepartment of Veterans Affairs · Department of Veterans Affairs2025-04-02$8KDepartment of Veterans Affairs · Department of Veterans Affairs2014-09-17
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More: Other / Unclassified in California
Compiled from mark-costello.com and public sources — a free listing, never paid placement.