For nearly a century, Negwer has been committed to delivering solutions. Providing the most innovative and economical product ... s, combined with timely and efficient material delivery. It's through this passion for our customers that Negwer has become the premier regional supplier of construction materials in Central and Eastern Missouri, and Central and Southern Illinois. With nine locations and more than 200 dedicated team members, you can rest assured you are receiving the highest quality materials and most reliable service; which means - delivering the right product to the right place at the right time - safely. read more