Problem · Solution · Result

Concrete Project
Case Studies

Here's how we approach the most common concrete projects on the Eastside — the problem homeowners face, how we solve it, and the result you can expect.

The Work We Do

Driveways — concrete work by Allied1

Driveways

Poured concrete driveways with proper base prep, rebar reinforcement, and a broomed finish built for PNW winters.

Patios — concrete work by Allied1

Patios

Smooth, stamped, or exposed aggregate patios that extend your outdoor living space.

Walkways — concrete work by Allied1

Walkways

Clean, safe walkways and paths that boost curb appeal and connect your property.

How We Handle Common Projects

Cracked Driveway Replacement

Driveways

Cracked Driveway Replacement

Problem

Original driveway was 15+ years old with extensive cracking and settling. homeowner wanted a clean, durable replacement that would handle PNW freeze-thaw cycles.

Solution

Full tear-out of existing concrete. Re-graded for proper drainage away from the house. 6" gravel base compacted. #4 rebar grid at 18" spacing. 4,000 PSI broom finish with tooled edges.

Result

Clean, structurally sound driveway with proper control joints. Water now drains correctly away from the garage.

Backyard Stamped Patio

Patios / Stamped Concrete

Backyard Stamped Patio

Problem

Homeowner wanted to extend their outdoor living space with a patio that looked like natural stone but was more durable and lower maintenance.

Solution

Excavated and graded the backyard area. 4" gravel base. Stamped ashlar slate pattern with integral color in a warm gray tone. 4,500 PSI mix. Sealed with high-quality acrylic sealer.

Result

A beautiful, low-maintenance patio that looks like flagstone — built to hold up through PNW winters.

Front Entry Walkway

Walkways

Front Entry Walkway

Problem

Old concrete walkway was cracked and uneven — a tripping hazard. homeowner wanted something that complemented their home's modern look.

Solution

Tore out old walkway. Installed new 4" slab with exposed aggregate finish for texture and visual interest. Integrated with existing front steps. Proper slope for water runoff.

Result

Safe, attractive walkway with a premium exposed aggregate finish. No more tripping hazard.

Retaining Wall + Patio Combo

Retaining Walls / Patios

Retaining Wall + Patio Combo

Problem

Sloped backyard with erosion issues. homeowner needed a retaining wall to create a usable flat area for a patio.

Solution

Built a 3' tall concrete retaining wall with proper drainage (gravel backfill + perforated pipe). Then poured a stamped concrete patio in the newly leveled area.

Result

A functional, beautiful backyard with usable level space — with drainage designed to handle heavy PNW rains.

Your Project Could Be Next

Get a free on-site estimate and see what Allied1 can build for your property.

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