Serving: Washington • Oregon • Idaho • Montana

(253) 271-7135

What We Do

One Subcontractor, Combined Scopes, Zero Gaps

Gypsum concrete underlayment, sound control, floor leveling, and elevated concrete with waterproofing systems.

Finisher smoothing a fresh gypsum concrete pour by bright windows

Gypsum Concrete Underlayment

Treadstone® gypsum concrete underlayment, UL Listed in over 100 designs.

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Blue acoustic sound mat rolled out with taped seams before the pour

Sound Control Systems

Advanced technology in acoustical mats at various thicknesses to meet required STC & IIC sound ratings.

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Freshly poured self-leveling floor flowing through a framed hallway

Floor Leveling / Self-Leveling

Self-leveling underlayment for renovation, tenant improvement, and out-of-tolerance decks. Flat floors, fast turnaround.

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Crew member overlooking the Smart Batch GC-1 and materials in front of a multifamily building

Elevated Concrete & Waterproofing Systems

Elevated concrete and positive-drainage waterproofing systems for breezeways and balconies. One subcontractor, one warranty, no finger-pointing.

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Why GCs Call Us Back

  • Reliable scheduling: up to 40,000 sq ft/day capability and setup in under 10 minutes. We hit pour windows so your flooring trades hit theirs.
  • Documented quality: every batch weighed, recorded, and archived to the cloud. QC reports for your project file.
  • Safer jobsites: enclosed bulk batching cuts airborne dust ~94% (per Smart Batch Systems) and eliminates the bag-breaking position.
  • One subcontractor: underlayment, sound control, leveling, and elevated concrete with waterproofing systems under one contract.

Invite Us to Bid
on Your Next Project

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

(253) 271-7135 Send a Message