Concrete & Masonry Contractors in Yelm, WA

Harmon & Harmon Construction

Rochester, WA

Harmon & Harmon Construction is a family-owned custom home builder and shop builder based in Rochester, WA, with more than 30 years of building experience across Thurston County and South Lewis County. Dennis and Tish Harmon handle the whole project — design, architecture, engineering, permitting and construction — so you have one team and one point of contact from bare land to final walkthrough. CUSTOM NEW HOME BUILDING • True design-build: work with our architects and designers to draw a home around how your family actually lives, or bring your own plans • Structural engineering, energy calcs and full permit packages handled in house • Site work, excavation, utilities, well and septic coordination, driveways and foundations • Framing, roofing, siding, windows, mechanical, electrical and plumbing all managed by our crews and long-time trade partners • Custom kitchens, tile showers, cabinetry, trim and finish carpentry • Build on your own land anywhere in Thurston or South Lewis County SHOPS, POLE BARNS & GARAGES • Engineered and permitted shop buildings, pole barns, detached garages and RV/equipment storage • Barndominiums and shops with living quarters, offices, bathrooms and mezzanines • Concrete slabs, footings, insulation, heat, power and overhead doors • Sized and engineered for Pacific Northwest snow and wind loads REMODELS & ADDITIONS • Whole-home remodels, additions and ADUs • Kitchen remodels — custom cabinetry, islands, counters and layout redesigns • Bathroom remodels — tile showers, double vanities and master suite upgrades WHY OWNERS CHOOSE HARMON & HARMON • 30+ years of hands-on Pacific Northwest building experience • 50+ five-star Google reviews from neighbors in Olympia, Lacey, Tumwater, Yelm, Tenino, Chehalis and Centralia • Licensed, bonded and insured (WA Contractor ID HARMOHC763K3) • In-house financing available — ask about no payments for 6 months • One point of contact from first estimate to the final walkthrough • "We would rather build 100 projects for one customer than one project for 100 customers" Free estimates on custom homes, shops and remodels. Call (253) 442-4528 to talk through your project.