Roncelli Plastics Inc
Monrovia, California · Machining & Metalwork Online store AS9100
Est. 1969 · AS9100, ITAR · CNC machining +8 · Online store · ✓ verified live · Aug 2026
CapabilitiesCNC machiningmachininginjection moldingstampingweldingfabrication3D printingprototypingtooling
Federal awards$355K across 12 contracts · avg $30K →
Phone
Website
Founded
1969
Site verified live
Yes
Secure (HTTPS)
Yes
Mobile-friendly
Yes
Website platform
WordPress, WooCommerce
Site copyright year
2026
Federal contracts
$84KDepartment of Defense · Department of the Army2021-09-28$42KDepartment of Defense · Department of the Army2020-09-29$40KDepartment of Defense · Department of the Navy2021-05-25$28KDepartment of Defense · Department of the Army2017-09-07$28KDepartment of Defense · Department of the Army2017-08-15$25KDepartment of Defense · Department of the Army2016-09-15$25KDepartment of Defense · Department of the Army2016-09-15$25KDepartment of Defense · Department of the Army2015-08-27$25KDepartment of Defense · Department of the Army2013-05-03$16KDepartment of Defense · Department of the Army2017-04-13
Browse all federal contracts →Other Machining & Metalwork shops
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- ABD Office Machines, Inc.Corona, CA
- Able Wire EDM, Inc.Brea, CA
- Abratec Swiss Precision, Inc.Oxnard, CA
- Accu Chrome Plating Co., Inc.Gardena, CA
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Compiled from roncelliplastics.com and public sources — a free listing, never paid placement.