About Oppenheim Plastics
Oppenheim Plastics Company, Inc. has done one thing for more than 70+ years: supply rigid plastic boxes. Hinged and unhinged, compartment and round, clear and colored, plain and printed, with or without foam inside. We stock 307 sizes and quote custom molds when none of them is right.
We are a Certified Woman Owned Small Business, which matters to government buyers and prime contractors working to set-aside goals, and we have supplied federal agencies, universities and their suppliers for decades.
Who we serve
Our boxes end up around medical and dental instruments, pharmaceutical samples, cosmetics, hardware and fastener kits, automotive service parts, electronic components (in anti-static and conductive grades), jewelry, craft and hobby goods, food-contact items and OEM parts kits. The customer list runs from Fortune 500 manufacturers to a single-person Etsy shop ordering one carton, and the service is the same.
How we work
Stock ships from inventory. Every box on this site is listed with its inside dimensions and how its depth splits between base and lid, because that is what a buyer needs to make a decision without a sample in hand. If you need to see one anyway, ask; samples of stock sizes are easy.
Hot stamping, pad printing, custom colors, tutone (clear lid on a colored base), anti-static and conductive material, and die-cut foam inserts are quoted alongside the box. Custom molds are quoted for runs that justify tooling.
Where we are
Oppenheim Plastics Company, Inc.
PO Box 310, Saddle River, NJ 07458
Phone (800) 230-3949 · Fax (201) 391-4811