Pierce-Roberts Rubber Co. — Since 1911
Precision Rubber Solutions for Critical Applications
From aerospace to medical, Pierce-Roberts Rubber Company delivers custom-formulated, precision-molded rubber components engineered to your exact specifications.
What We Do
End-to-End Rubber Manufacturing
From initial compound formulation through molding, machining, and quality inspection, every step happens under one roof.
Custom Molding
Compression, transfer, and injection molding for parts ranging from simple grommets to complex assemblies.
Rubber-to-Metal Bonding
Specialist bonding of elastomers to steel, aluminum, and other substrates for demanding environments.
Custom Mixing & Formulating
In-house compounding lab develops formulations to meet ASTM, MIL-R, and customer-specific standards.
Rapid Prototyping
Fast-turn prototypes so you can validate form, fit, and function before committing to production tooling.
CNC Machining
Complete CNC capability for mold components, metal inserts, and close-tolerance machined parts.
Research & Development
Material science expertise to engineer new compounds and optimize existing formulations.
113+
Years of Excellence
ISO 9001
Certified Quality
40,000
Sq Ft Facility
11+
Industries Served
Industries
Markets We Serve
Decades of cross-industry experience means we understand the compliance, material, and performance demands unique to your sector.
Aerospace
Flight-critical seals, gaskets, and vibration isolators meeting stringent standards.
Military & Defense
MIL-spec rubber components for weapons systems, vehicles, and naval platforms.
Ready to Start Your Project?
Whether you need a one-piece prototype or a high-volume production run, our team is ready to deliver.
Get in Touch
Contact Us
Pierce-Roberts Rubber Company
Address
1450 Heath Ave.
Trenton, NJ 08638
Phone
609.394.5245
Hours
Monday–Friday, 7:30 AM–5:00 PM
Visit Us
1450 Heath Ave., Trenton, NJ 08638