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SiA Builds Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from SiA Builds, Contractor, 13220 97th Avenue NE, Kirkland, WA.

Deck & patio construction
Serving Kirkland & nearby areas
Free Estimates
Licensed & Insured
πŸ“žFor consultations and phone inquiries, contact our manager: (425) 560 6299
πŸ“©For written communication with the company owner, message: (216) 331 9534

10/08/2026

The frame was just the beginning. πŸ‘€

Now watch it all come together β€” TimberTech decking, picture frame, breaker board, fascia and aluminum railings.

From bare frame to the finished deck. πŸ”¨

DeckDesign OutdoorLiving Construction SeattleContractor SeattleDeckBuilder

10/05/2026

From demo to frame. πŸ”¨

Watch this deck come together from the ground up.

Wait for the final frame. πŸ‘€

Contractor HomeImprovement Renovation Transformation Satisfying Woodworking OutdoorLiving Seattle PNW SiaBuilds

10/04/2026

Another step closer to the finished deck. πŸ”¨

Installing TimberTech composite decking with a clean picture frame border and break board for a sharp, finished look.

Every cut, gap, and detail matters β€” especially when you want a deck that looks great and lasts for years.

πŸ“ Seattle & Eastside, WA
🌐 siabuilds.com
πŸ“ž (425) 560-6299

PictureFrameDeck SeattleDeckBuilder KirklandWA BellevueWA SiaBuilds

09/30/2026

Installing a 28-foot 6Γ—12 GLULAM beam. πŸ—οΈ

A beam this size isn’t something you just lift by hand. We’re using a material lift to raise it into position, line everything up, and set it exactly where it needs to be.

Big beam. Heavy lift. Precise installation. πŸ’ͺ

Another important step in getting this deck structure built right.

Framing Construction SeattleDeckBuilder SeattleConstruction SiaBuilds

09/26/2026

Stair framing in progress πŸ”¨

Starting with the base secured to the concrete, then cutting and installing the stair stringers.

Every connection is protected from moisture β€” waterproof barrier between the concrete and pressure-treated lumber, plus flashing tape on top to help prevent water from getting into the wood.

Proper fastening, proper waterproofing, and attention to every detail β€” building it to last. πŸ’ͺ

πŸ“ Kirkland, WA | Seattle & Eastside
🌐 www.siabuilds.com
πŸ“ž (425) 560-6299
πŸ“§ [email protected]

WA Contractor License
Licensed β€’ Bonded β€’ Insured

DeckFraming Waterproofing DeckBuilding SeattleDeckBuilder KirklandWA BellevueWA SiaBuilds

09/24/2026

From demolition to the final screw. πŸ”¨

Demo β†’ framing β†’ waterproofing β†’ joists β†’ composite decking β†’ hidden fasteners β†’ clean cuts β†’ finished deck.

Every step matters when you want a deck built to last.

πŸ“ Washington State
SIA BUILDS | Premium Decks

deckremodel deckrenovation contractor construction seattlecontractor washingtonstate deckdesign

09/17/2026

Not everything makes the final cut πŸ˜‚

A few behind-the-scenes moments from the jobsite. Sometimes it takes a couple tries to get the shot… the work still gets done right. πŸ”¨

SIA BUILDS | Deck Builders
Seattle β€’ Eastside β€’ Washington

Jobsite Construction DeckConstruction SeattleContractor SeattleDeckBuilder SiaBuilds

09/16/2026

Tying rebar the right way. πŸ”©

Proper spacing, solid connections, and rebar supported off the ground β€” getting everything ready for a clean concrete pour.

Built right from the foundation up. πŸ’ͺ

PNWConstruction DeckBuilder SIABUILDS

Address

13220 97th Avenue NE
Kirkland, WA
98034

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