Aerial view of a large warehouse with stacks of materials stored under a metal roof and on concrete pavement.

3-Sided Sheds

CT Darnell's 3-sided sheds are an economical way to store lumber, sheetrock, sheet goods and other inventory. We can build them with a full slab foundation or a simple pier design with a gravel floor, each one custom designed to suit your unique site and specific needs. We provide sealed, engineered structural and foundation plans for all 50 states, with unlimited design possibilities and options.
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Black and white diagram of variable size cantilever storage with bulk storage and customizable foundation options.

Features

  • Economical storage for lumber, sheetrock and sheet goods
  • Custom designed to suit your unique site and space requirements
  • Available as multi-functional buildings, incorporating cantilever, pallet, and A-frame racking and bulk storage areas
  • Unlimited design possibilities and options
  • Accessories available
Open warehouse with stacks of drywall sheets organized under metal roofing with red support beams.

CT Darnell's Capabilities 

Large industrial warehouse with metal siding, concrete pavement, and construction materials near railroad tracks on a clear day

Pre-Engineered Steel Buildings

We've improved over 4,500 facilities and built even more lumber storage solutions. Your own customized solution will help your operation from day one.
Worker walking inside spacious warehouse with yellow shelving and stacked wooden materials under bright lighting

Storage Solutions

Your unique storage facility will suit your site, your business, and your budget. That’s a win-win-win.
Architectural blueprint showing front, side, and cross-section views with dimensions and structural details.

Building Design

We’ll plan, design, and build your lumberyard facilities in a way that you can win operationally every day with minimal impact to your everyday business.
Aerial view of a large construction site with steel framework, machinery, and vehicles on cleared land.

General Contracting

Our vast experience offers you build options from supply and install to turnkey construction.

Projects

Aerial view of a lumber yard with multiple storage buildings and covered wood storage racks surrounded by greenery.

Griffin Lumber & Specialty Structural - St. Marys, GA
Aerial view of a large industrial warehouse with metal roofing and outdoor lumber storage under a covered area.

Mead Lumber - Cheyenne, WY
Stacks of lumber neatly arranged on racks under a covered outdoor storage area at a lumber yard.

Griffin Lumber - Warner Robins, GA