South Side Lumber

South Side Lumber | 1300 S Park Ave., Herrin, IL 62948 | (618) 942-3111

South Side Lumber logo

Established in 1946, South Side Lumber in Herrin, IL, is now in its third generation of family ownership. We provide custom building materials for custom building projects, and strive to help make your project a success. 

South Side Lumber is a complete building materials provider, including trusses, roofing, siding, windows, doors, plumbing, decking, lumber, and more. We also offer kitchen & bath cabinetry, faucets, and countertops. You can learn more about all of our building materials at, and shop 67,000+ retail hardware products right here on our new website.

Our team of experts is here to serve customers from Herrin and all over Williamson County. Other areas we serve include Marion, Pittsburg, West Frankfort, Christopher, Benton, Carbondale, Murphysboro, Carterville, De Soto, and more.

In-store Specials

Kitchen and bath supplies

Kitchen & Bath Design Center

South Side Lumber offers a complete kitchen & bath design center, and working alongside builders, contractors, and customers. Our state of the art 20/20 design and layout service can help you select the right cabinets for your project. View our gallery and stop by and talk to Sarah, Jaret, or Stephanie today. 

Windows and Doors

Windows & Doors

South Side Lumber carries a great selection of interior, exterior, and storm doors in Herrin, IL. We also offer efficient, high-quality windows in stylish designs, plus the sizes to fit almost any building project.

Decking and outdoor page link

Composite Decking

If you want a deck that looks better and lasts longer (with less maintenance!) choose a composite deck from South Side Lumber. We carry premium composite decking from Tamko, TimberTech, and MoVinyl. We also offer free deck design, 3D pictures, and pricing packages!

Plumbing page link


South Side Lumber's complete plumbing department offers a complete product selection. If you're running plumbing for a new construction or simply repairing a faucet or toilet, we have the plumbing supplies - including SharkBite push-to-connect fittings - you need.

Lumber page link


As our name suggests, South Side Lumber has the best selection of lumber and building materials in Herrin, IL. We have the following types in stock:

  • dimensional lumber
  • pressure treated lumber
  • OSB
  • Plywood
  • Lauan
  • MDF
  • engineered lumber

Power Tools

Power Tools

You'll find a variety of power tools & accessories in-stock at South Side Lumber. We feature two of the top brands in DeWalt and Milwaukee, and also carry Bostitch and Paslode nailers, as well as Grip Rite fasteners. You'll find even more online in our power tools & accessories category.

Flooring page link


The flooring category is broad, and there are countless materials, sizes, finishes, and styles to choose from. At South Side Lumber, we have a great selection of hardwood flooring, ceramic tile, and carpet to choose from. 

Roofing and Siding

Roofing & Siding

South Side Lumber has one of the largest selections of Tamko roofing products in Herrin, IL, and Williamson County. We have shingles, metal roofing, underlayment, and rubber coatings, plus a boom truck to deliver it all to your construction site. 

South Side Lumber also offers a variety of siding, including vinyl, cement, wood, and cultured stone.

Building materials
Tamko Building Products
Kitchen and Bath Design Center
Milwaukee Tools
Timbertech Decking

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