Serving: WashingtonOregonIdahoMontana

(253) 271-7135

Service Area

Gypsum Concrete Underlayment in Portland

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

One Floor Sub Across the Metro

Portland is our Oregon hub, served on a regular mobilization cadence. The Smart Batch® GC-1 travels on one 25-foot trailer and sets up in under 10 minutes: no local plant, no staging yard, every batch weighed and archived to the cloud. GCs working both sides of the Columbia get one floor sub and one QC standard.

Building in Portland

Portland’s development is corridor-driven: Division, Interstate, Foster, the Central Eastside, Slabtown. Wood-frame podium and mid-rise product shaped by inclusionary-housing rules sits alongside bond-funded affordable projects, where a per-batch QC record earns its keep: the closeout file shows every batch met the specified mix. Code asks for STC 50 / IIC 50 between units and 1–4 hour UL-rated assemblies, and in Portland’s wet season, weighed water content makes dry times predictable.

Bidding a Portland Project? Put Us on the List

(253) 271-7135

Recent Work Near Portland

Project photos from Portland-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.