Adam Laneer Design

A construction company located on Capitol Way S in Olympia.

Mallard Brothers Construction is an award-winning design-build general contractor in Olympia, WA, specializing in ADUs (accessory dwelling units), tiny homes, custom homes, and home remodels across Thurston County. Winner of the 2026 Olympia Master Builders REX Award for Remodeling Excellence. We handle everything from feasibility and permits — including Olympia's pre-approved ADU plans for faster approval — to final walkthrough. Garage conversions, detached ADUs, aging-in-place and ADA-accessible remodels, kitchens, bathrooms, and decks. Serving Olympia, Lacey, Tumwater, Yelm, and surrounding areas. Free consultations.

AETHELING Construction is a premier construction company based in Yelm, WA, offering a wide range of services including general construction, kitchen remodeling, bathroom remodeling, commercial office construction, medical facilities construction, tenant improvement construction, roofing, siding, windows & doors, decking & fencing. With a commitment to excellence and customer satisfaction, we strive to deliver high-quality workmanship and exceptional service on every project. Trust AETHELING Construction for all your construction needs.

A materials testing and consulting business located on Black Lake Blvd SW in Olympia.

An HVAC and heating service located on Cooper Point Rd SW in Olympia.

An HVAC business located on Cooper Point Rd SW in Olympia.

A roofing company located on Parkmont Lane Southwest in Olympia.

Freeman Building Company is an Olympia general contractor specializing in high-quality residential remodels and high-performance homes across Thurston County and the South Sound. Owner Dean Freeman is a PHIUS Certified Passive House Builder, and we bring that building-science mindset (airtight, well-insulated, moisture-managed assemblies) to every project: kitchen and bath remodels, whole-house renovations, additions, decks, window and door replacement, exterior and envelope repairs, and custom finish carpentry. We work under transparent cost-plus contracts with owner-led project management and a client portal that keeps you informed daily. If you want a home that is comfortable year-round, built to last, and finished with care, let's talk.