MRS is a premier wholesale building materials distributor selling to lumber yards, specialty dealers & home centers. We have been family-owned and operated by four generations of the Boyd family, since 1931, and we have always believed in buying from our friends and selling to our friends.


MRS owns and operates our own fleet of delivery vehicles in order to provide our personal standard of service excellence from start to finish.


At MRS, excellence is our standard for customer service, and we constantly seek to provide our customers with the highest level of satisfaction.


Our knowledgeable warehouse staff ensures your orders are delivered on time and correctly.


Recent Company News:

October 12, 2017


Irvington, NJ — Manufacturers Reserve Supply (MRS) has been selected to be featured in the popular television series “World’s Greatest!” The segment will air on Monday October 16, 2017 at 6:00am and again on October 30, 2017 at 6:00am.  Please visit to find your local television service and channel.   “World’s Greatest!…” is a thirty […]

September 6, 2017

Meet Bill Evasick, Our Newest Territory Manager for MRS!

Manufacturers Reserve Supply is pleased to welcome Bill Evasick to our team of sales professionals. Bill will be our Territory Manager in the Connecticut and New England area. Bill brings vast experience, product knowledge and contacts that will be an excellent and important part of our sales effort in the region. He has over 40 years […]

July 14, 2017

Internships Make a Difference at MRS

As education is an important element to us as a company in all aspects, MRS would like to introduce you to our 2017 summer interns. Every summer we hire students looking for experience in all different fields and educate them through various departments of our company. Our interns have worked on projects in operations, marketing, accounting, [...]
June 16, 2017

Manufacturers Reserve Supply Now Offers Grayne™ Engineered Composite Shingles

IRVINGTON, NEW JERSEY, JUNE 16, 2017 – Manufacturers Reserve Supply (MRS), premier wholesale building materials distributor to lumber yards, specialty dealers and home centers, today announced the addition of Grayne Engineered Shingles to their roster of siding options. Dedicated to offering customers best-in-class building materials, MRS recognizes the value Grayne provides as natural cedar replacement, making […]

May 31, 2017

Our Commitment to Education

MRS is motivated to keep our employees educated in important facets of business that are instrumental for the success of the business. MRS recognizes the importance of employee professional development, and the value of continuously educating its employee base. Long-term individual development yields the true value of professional development, culture, innovation, and creativity. This past winter, we […]