Exterior

Pavers & Concrete

Driveways, walkways, patios, and stamped concrete.

We pour and place hardscape that lasts through freeze-thaw and Pacific Northwest rain — driveways, walkways, patios, and stamped concrete — with proper base prep, drainage, and control joints so it doesn't crack and heave.

Flatwork lives or dies on what's underneath it. We compact the base, set drainage, and place control joints where the slab wants to move, then finish with broom, exposed aggregate, or stamped patterns. Paver systems for driveways and patios get a proper bedding layer and edge restraint so they stay put.

What's included

  • Driveways, walkways, and patios

    Driveways, walkways, patios and steps poured with the right mix, reinforcement and finish for your climate and use.

  • Stamped and stained concrete

    Stamped patterns and integral or stain color for patios and pool decks — our Meridian patio replaced an aging wood deck with a stamped slab and broom-textured border.

  • Paver driveways and patios

    Interlocking pavers and travertine on a compacted base with a bedding layer and edge restraint so they stay put — like the Mesa hardscape and the Scottsdale pool deck.

  • Base prep, compaction, and drainage

    Flatwork lives or dies on what's underneath it: excavation, compacted base, and drainage that moves water away from the slab and the house.

  • Control joints and reinforcement

    Rebar or mesh where the slab needs it, and control joints placed where the concrete wants to crack so the cracks stay invisible.

  • Retaining and site walls

    Reinforced CMU block walls, poured walls and engineered soldier-pile walls for hillside lots — our 200-foot Bellevue CMU wall went up in 8 days.

How it works

  1. 1
    Free advice visit

    We look at grade, drainage, access and what you want the surface to do, and leave you a scoped range.

  2. 2
    Design and engineering

    Layout, patterns and materials; engineering for retaining walls over the height your city sets.

  3. 3
    Permits where required

    Retaining walls and some driveways need a permit; we pull it.

  4. 4
    Excavation and base

    Demolition and haul-off, excavation, compacted base and drainage.

  5. 5
    Pour or set

    Forms, reinforcement and the pour, or bedding layer, pavers and edge restraint; block laid, grouted and finished for walls.

  6. 6
    Cure and walkthrough

    Joints cut, sealer where specified, and a walk of the finished work.

The same ten-step process runs every project we build — see how we work.

What it costs

Flatwork is priced by area, with finish (broom, exposed aggregate, stamped), thickness and reinforcement, access and the amount of demolition and base work moving the range; pavers and stamped concrete both cost more per square foot than plain broom-finished concrete. Retaining walls are priced by length and height, and walls that need engineering carry the design and permit cost on top.

Price my project

Timeline

  1. Design and permits

    Layout and materials; engineering and permit for walls where required.

  2. Demo, excavation and base

    Old concrete or deck out, excavation, base compacted and drainage set.

  3. Forming and pour / setting

    Forms and reinforcement, then the pour and finish; or bedding, pavers and edge restraint. Our Bellevue CMU wall took 8 days; our Port Orchard beach stairs about 2 weeks.

  4. Cure

    Concrete needs cure time before use — light foot traffic first, vehicles last.

Permits and codes

Retaining walls over the height your city sets (commonly around four feet, but it varies) need a permit and engineering; driveways that change the curb cut or drainage often need one; patios and walkways usually don't. Hillside and waterfront work can add critical-area or shoreline review.

Our engineering and permitting team handles the drawings, calculations and submittal — the Bellevue CMU wall and the Port Orchard beach stairs on a steep bluff both started as engineered, permitted packages.

Reviewed on Google and Yelp

What clients say

  • "Quick response within the week and a quote we negotiated to a comfortable price. Work started three days later and both projects were done in a single day. The attention to detail on the tile was excellent, and they…" Read more

    Anton
    Tile & Outdoor Stair Repair · Federal Way · 2024
    via Google
  • "Sebastian and his team did an exceptional job restoring my garage — both its structural integrity and the finish — after a car plowed into it. They prioritized the structural restoration within one day of visiting the…" Read more

    Fedon M.
    Garage Restoration · SeaTac · May 2024
    via Yelp
  • "I had a great experience with ID Builder Construction. I discovered a load-bearing beam in the house was compromised due to water damage, which would have prevented me from renting it. Sebastian came in at a reasonable…" Read more

    Nikhil A.
    Structural Repair · San Jose · Apr 2024
    via Yelp

Questions, answered

Pavers are individual units on a compacted base — repairable one at a time, and they handle freeze-thaw and tree roots well; stamped concrete is a continuous slab with a pattern and color that costs less to install over large areas but cracks must be controlled with joints. Climate, pattern and budget decide it, and we build both.

Because flatwork fails from underneath. A compacted base keeps the slab or pavers from settling, and drainage keeps water from saturating that base and heaving it in a freeze; both are invisible when the job is done and both are where cheap work cuts corners.

Reinforced CMU block, poured concrete and engineered soldier-pile walls for hillside lots. Walls over the height your city sets need a permit and a stamped design, and tall or surcharged walls often need geotechnical input — our Mercer Island soldier-pile wall and the Bellevue CMU wall were both engineered before they were built.

Light foot traffic after the first day or two, furniture and normal use after about a week, and vehicles on a driveway only after the concrete has cured for several weeks — we give you the dates for your pour and the weather.

Financing available — pre-qualify in minutes, no credit score impact.

Pre-qualify through Acorn Finance ($1,000–$100,000, 20+ lenders) or HFS Financial (up to $450,000, no home equity required).

Book your free professional advice visit

Free estimate. Free 3D design model. Free on-site advice from the builder who prices the job. No obligation.