Negwer Materials, Inc.

Negwer Materials, Inc. Your source for acoustical systems, door systems, exterior wall systems, fasteners and tools, interi At Negwer Materials, Inc.

we go beyond the services of a traditional building materials supplier with our specialized architectural design/consulting and door system services. Our professionals in these specialized divisions will save you time and money when they are involved up front in the planning and materials specifications process.

Thanks to Engineered Steel Products for all the hard work on this one!
12/10/2025

Thanks to Engineered Steel Products for all the hard work on this one!

Congratulations to Negwer Materials, Inc.! Winner of the 2025 SFIA Industry Project and Product Award in the Mid-Rise Project category for the One River Run — Kindred Resort in Dillon, Colorado. Learn more https://ow.ly/BxTm50XuTKQ

A great first day with our team! We enjoyed getting to meet everyone who stopped by and can’t wait for Day 2 tomorrow.
04/30/2025

A great first day with our team! We enjoyed getting to meet everyone who stopped by and can’t wait for Day 2 tomorrow.

St. Louis AEC Industry! Don't miss your opportunity to attend the Greater St. Louis Chapter CSI Product Show on April 16...
04/08/2025

St. Louis AEC Industry! Don't miss your opportunity to attend the Greater St. Louis Chapter CSI Product Show on April 16th. Be sure to register and stop by Booth 31 to see us and enter for a chance to win a Smeg Espresso Machine.

Come check out the latest CSI products in St. Louis - it's gonna be an awesome show!

Congratulations to our teams on their nominations and to Negwer Door Systems winning the DIV 6 ASA Safety Award for 2024...
04/07/2025

Congratulations to our teams on their nominations and to Negwer Door Systems winning the DIV 6 ASA Safety Award for 2024!

Our team members are ready for baseball season, though the Cardinals vs. Cubs rivalry runs deep between our locations. F...
03/27/2025

Our team members are ready for baseball season, though the Cardinals vs. Cubs rivalry runs deep between our locations. Friendly competition has never looked so good! Happy !

Looks like Kurtis is ready for some serious holiday work!
12/23/2024

Looks like Kurtis is ready for some serious holiday work!

Even Santa's little helper knows Dryvit Systems tools are the key to the perfect finish.
12/19/2024

Even Santa's little helper knows Dryvit Systems tools are the key to the perfect finish.

When safety is key, even Kurtis knows have to gear up! 🦺
12/17/2024

When safety is key, even Kurtis knows have to gear up! 🦺

has returned from the North Pole and he knows products are the way to build a solid foundation for the holidays. Follo...
12/13/2024

has returned from the North Pole and he knows products are the way to build a solid foundation for the holidays.

Follow along for more mischief and product recommendations from Kurtis over the next two weeks!

Wishing everyone a safe and Happy 4th of July today!
07/04/2024

Wishing everyone a safe and Happy 4th of July today!

Negwer team members enjoyed attending the UNRAVEL “The Art of Couture” on Friday evening. It was an evening filled of a...
06/03/2024

Negwer team members enjoyed attending the UNRAVEL “The Art of Couture” on Friday evening. It was an evening filled of awe at the spectacular garments created by creative minds at local design firms and sponsoring material manufacturers depicting the artwork of some of the finest artists in history.

Special shout-out to our NMI Acoustical Specialist, , for her hard work with the Unravel Event Committee and time with our Unravel team partners at and . It was amazing to see the garments use of Translucents and AcousTex white fabric.

Our teams had a totally good time viewing today’s solar eclipse!
04/08/2024

Our teams had a totally good time viewing today’s solar eclipse!

Address

49 Airport Road
St. Louis, MO
63135

Opening Hours

Monday 6:30am - 4:30pm
Tuesday 6:30am - 4:30pm
Wednesday 6:30am - 4:30pm
Thursday 6:30am - 4:30pm
Friday 6:30am - 4:30pm

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A Tid Bit About Us

Negwer Materials, Inc. is a family-owned company founded in 1924 as a milk and coal hauling business that today is a leading construction material supplier that has been in business for 93 years. We have 10 locations throughout Missouri, Illinois, and Arkansas that are committed to delivering solutions by providing the most innovative and economical building products, combined with timely and superior material stocking delivery. We go beyond the services of a traditional building materials supplier with our specialized architectural design/consulting and door system services. Our professionals in each of our divisions will save you time and money when they are involved up front in the planning, materials specifications, and delivery process.