Building Supplies in Sylmar, CA

Comprehensive list of Sylmar, California based Stores, manufacturers & wholesalers offering building & construction supplies, materials and products.

Business Listings

Cleanup of contaminated soil, groundwater, and sediment improve the environment, allow redevelopment, and protect human and ecological health. But each site, each contaminant, raises issues that need to be addressed. Inline has become the biggest single source supplier of environmental remediation, construction, packaging and janitorial products in the Western US.


We carry a huge assortment of building materials, provides, and tools and are distributors for several of the largest providers of masonry materials, plastering provides, drywall, sand, gravel, stucco, tile, and tools. If we do not have what you're searching for, we can special order it for you. Because we currently have our own fleet of trucks, we can supply same day or next day delivery of your material.



Since 1968, Technical Heaters/Thermolab has pioneered the establishment of a huge array of electrically heated products that have become indispensable elements in today's world. We manufacture a huge array of heaters, heated hose & tubing, and flexible circuits, including products performing in the diverse fields of Aerospace, Medical Research, Household Appliances, Computers, Instrumentation and Advanced


All rights to the intellectual property contained in this Web Site including all images and content are reserved. We have conveniently situated showrooms and warehouses in both the San Fernando Valley and Simi Valley with many products to choose from including ceramic tile, porcelain tile, natural stone, glass mosaics, decorative accents and installation materials.


Celtic Gates is a family run business focused on taking care of their clients and delivering the highest quality products available. We have a huge array of Cad drawing designs for you to choose from. These products are available in different finishes.


Yellowstone Rock & Sand. has been serving Los Angeles, Orange & Ventura Counties for over twenty years. Construction sand and gravel is a high-volume, low-value commodity; however, material availability and on time delivery are essential, and when it comes to fast delivery and availability you can rely on our superior service every time.


Before calling in a licensed and qualified contractor to bid on a job, know exactly what you want done, how you expect the finished work to look, and how much you can spend on the project. Remove transplants from cell packs easily by wetting them 1st and then pushing them out from the bottom with your thumbs. The plastic will readily bend. Project Calculators Determine how much material you need.


Far West Plywood has been working in Northridge, California since 1960. The entire sales force shares a dedication to serve Southern California for all its plywood, lumber and paneling requirements. We proudly stock the highest grade material at realistic prices.

  • They have a huge inventory of specialty plywood, moldings, and hardwoods. The staff is