Serving: WashingtonOregonIdahoMontana

(253) 271-7135

Service Area

Gypsum Concrete Underlayment in Spokane

Computer-batched pours, documented QC, and code-ready sound control for multifamily builders in Spokane.

Eastern Washington, Same Standard

The Smart Batch® GC-1 is a self-contained trailer with its own power, weighing computer, and a full pour day of runtime, so a Spokane mobilization is a drive, not a logistics project. We often pair Spokane pours with Coeur d’Alene projects thirty minutes east, keeping mobilization cost off your line item.

Building in Spokane

Spokane is one of Washington’s most active multifamily markets: mid-rise in the University District and Kendall Yards, redevelopment along the North Bank and East Sprague, and garden-style growth through Spokane Valley and Liberty Lake. Wood frame throughout, so gypsum topping assemblies carry STC 50 / IIC 50 and UL fire ratings. Four-season weather calls for cold-weather planning: weighed water keeps dry times predictable, and up to 40,000 sq ft/day fits winter’s short pour windows.

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Tell us your pour window early. (253) 271-7135

Recent Work Near Spokane

Project photos from Spokane-area pours are being added. Want references for your project type? Ask us directly.

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Send plans, get a number. Multifamily underlayment, sound control, leveling, and elevated-deck waterproofing across WA, OR, ID & MT.