Founded in 1911, Pierce-Roberts Rubber Company manufactures high quality custom rubber parts. Through the belief that a product can only be as good as the parts that construct it, Pierce Roberts strives for excellence in the rubber product manufacturing process for the purpose of providing exceptional molded rubber products. Pierce-Roberts has the knowledge, experience, staff, and facilities to serve a variety of industries, including…

…Air & Fluid Control. Military. Medical. Electronics. Hydraulic. Scientific. Marine. Gaming...

Customers that rely on Pierce-Roberts are relying on nearly a century of experience and service for their molded rubber product needs. From beginning to end, Pierce-Roberts works for you and with you to ensure that you receive more than what you need. Pierce-Roberts customers get a product that matches specifications and service that exceeds expectation.

That is our promise. That is our guarantee.

A History of Exceptional Service in
Molded Rubber Products
Pierce-Roberts Rubber Company has operated on the standards of honesty and integrity since the beginning. Pierce- Roberts is dedicated to upholding these standards with every job, for every customer, in every molded rubber part. Customer trust is supported by the original solid service and continues to this day.

Pierce-Roberts Rubber Company has positioned itself as a leading rubber product manufacturer by understanding and filling customer needs. Our capabilities include custom molding, custom mixing, custom formulating, compression, transfer and injection molding, die cutting, turn-key operations and rapid prototyping.

Focusing on customers’ needs has kept us in business.
Our commitment to nearly a century of
tradition will carry us into the future.

Our sales team and our technical staff are knowledgeable and work with customers to ensure precision molded rubber parts. We commit to understanding customers’s needs and to making sure customers know what we will do to fill their needs. No matter the volume of an order, customers can be sure Pierce-Roberts gives proper priority and care. No customer deserves anything less.

Upholding Quality Control in Molded Rubber Products
Our company is founded on honesty and integrity but our business is founded on quality. Accordingly, Pierce-Roberts Rubber Company is proud to be ISO-9000 certified. Whether our molded parts are manufactured according to ASTM, MIL-R, or customer specifications, Pierce-Roberts guarantees a superior rubber product worthy of international standards.

Pierce-Roberts uses climate-controlled laboratories that regulate temperature, humidity, and dust. Controlling climate inside the 40,000 square foot production facility decreases the chances of climate variables detracting from the quality of the finished product.

Pierce-Roberts’ skilled engineers test products through various stages of the production cycle. In house, we stock natural and synthetic rubber materials. Because we at Pierce-Roberts undertake large and small volume jobs, we must maintain efficient scheduling. Keeping our raw materials in-house helps us adhere to a strict schedule. Each customer’s order is mixed individually to meet custom standards or ASTM or MIL-R standards. Pierce-Roberts uses advanced formulators to ensure each ingredient is measured to a hundredth of a pound.

We incorporate both electric and steam presses for full range of transfer and rubber compression molding capabilities. Pierce-Roberts can provide up to 500 degrees Fahrenheit and 300 tons of pressure to provide excellence in manufacturing. Pierce-Roberts Rubber Company also assists customers in the modeling and construction of their custom part.

From the beginning, Pierce Roberts institutes quality control.

Trust Pierce-Roberts Rubber Company because for more than high quality molded rubber products. Located in Trenton, New Jersey, Pierce-Roberts has treated customers with the priority we would want for ourselves since 1911. Trust Pierce-Roberts to do the same for your business.