Residential General Contractor in Prineville, OR

Your local general contractor in Prineville and Central Oregon

Building in the high desert is its own thing. Prineville homes face strong sun most of the year, cold dry winters, and real snow loads. Out on acreage, you also plan around wells, septic systems, and wildfire. A good build has to handle all of it.

Trammel Design builds and remodels homes for folks in Prineville, Powell Butte, Redmond, Bend, and across Crook County. We build custom homes on your lot, add on to homes that have outgrown their space, remodel kitchens and baths, and put up the decks, garages, and shops that fit life out here.

We are a local, licensed general contractor (Oregon CCB #261877), bonded and insured. You work with one contractor who runs the whole job, gives you a clear price in writing, and keeps you in the loop start to finish.

Our residential general contractor services

Custom Home Building — We build custom homes on your lot in and around Prineville — from the foundation to the final coat of paint.

Home Additions & ADUs — Need more room? We add on to your home or build a separate ADU — a great fit for family or rental income.

Kitchen Remodeling — We remodel kitchens that work hard and look great — new cabinets, counters, layout, and lighting.

Bathroom Remodeling — From a simple update to a full custom bath, we build bathrooms that are easy to use and built to last.

Decks & Outdoor Living — We build decks, patios, and covered outdoor spaces made to enjoy Central Oregon's 300 days of sun.

Garages, Shops & Outbuildings — We build garages, shops, and outbuildings — perfect for acreage, trucks, toys, and projects.