Expert Deck Design, Construction, and Custom Woodwork
Serving St Louis & Surrounding Areas
Purpose-Built Decks That Elevate Your Outdoor Living
From concept to completion, every detail is engineered to last
C3 Contracting LLC designs and builds purpose-built decks that blend structural integrity with refined carpentry. Every frame is laid out for proper spans and loads, using code-compliant posts, beams, and joists sized for your deck’s footprint and use. Ledgers are installed with through-bolts and continuous flashing to protect your home’s envelope, and footings are sized and set below frost depth for long-term stability.
Finishing details matter as much as structure. As a master woodworker, our lead craftsman delivers tight miters, clean fascia terminations, and custom trim elements that make the space feel finished. He also offers custom woodworking services—from built-in benches and planters to pergolas, privacy screens, and outdoor kitchens—designed to integrate seamlessly with your deck.
Composite, hardwood, and pressure-treated solutions tailored to your lifestyle
Choose from composite and PVC decking for low-maintenance performance, select-grade cedar and redwood for natural warmth, or hardwoods like ipe for exceptional durability. We specify hidden fastener systems where appropriate, stainless or coated hardware, and moisture management strategies such as joist tape and under-deck drainage to extend service life.
Options include aluminum, composite, cable, or glass railings; integrated LED lighting; picture-frame borders; herringbone or diagonal layouts; and robust stair designs with proper rise/run and solid stringer attachment. We also fabricate custom handrails, lattice, gates, and storage solutions in our shop, ensuring color-matched finishes and child- and pet-safe details throughout.
Transparent planning, precise craftsmanship, and on-time delivery
Consultation and design: We begin with goals, budget, and site measurements, then translate your vision into clear concepts and a detailed scope. When helpful, we provide 3D visuals, material samples, and practical guidance on size, traffic flow, and furniture placement.
Permitting and preparation: We handle drawings, permits, utility locates, and inspections. Structural components are engineered to local code, footings are excavated and poured to spec, and the site is protected with careful staging, dust control, and daily cleanup.
Build and completion: Framing, decking, and rails are installed to tight tolerances, followed by finish carpentry, accessories, and quality checks. You receive care instructions, product warranties, and a workmanship warranty, plus a walkthrough to ensure everything meets expectations.
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Why Homeowners Choose C3 Contracting LLC
A master woodworker delivering custom results and dependable service
Homeowners in St Louis choose C3 Contracting LLC for craftsmanship that goes beyond basic deck building. A master woodworker leads each project, ensuring refined joinery, custom accents, and durable assemblies that stand up to the region’s weather.
From compact courtyards to expansive backyards, our St Louis projects are tailored to how you live—cooking, entertaining, or simply relaxing. We advise on shade, privacy, and wind exposure, and we design for safe traffic flow from doors to stairs and into the yard.
In addition to decks, we provide custom woodworking throughout St Louis, including built-in seating, pergolas, screen panels, planter boxes, and outdoor kitchen components that match your deck’s materials and style. One team, one schedule, seamless results.
Locally Owned
Master Woodworker
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