--- title: "Keystone Building, inc. — General Contractors | Houzz" canonical_html_url: https://www.houzz.com/professionals/general-contractors/keystone-building-inc-pfvwus-pf~436799182 markdown_url: https://www.houzz.com/md/professionals/pf~436799182.md entity_type: LocalBusiness business_name: "Keystone Building, inc." category: ["General Contractors"] image: https://st.hzcdn.com/fimgs/87d3266e020a7ab1_0041-w400-h400-b0-p0--.jpg address: "PO Box 503, Bend, Oregon 97709, United States" latitude: 44.0018 longitude: -120.9495 phone: "(541) 633-0041" website: http://www.keystonebuildinginc.com rating: 5 review_count: 4 followers: 33 last_updated: 2026-09-05 --- # Keystone Building, inc. Original Houzz profile: [Keystone Building, inc.](https://www.houzz.com/professionals/general-contractors/keystone-building-inc-pfvwus-pf~436799182) ## Professional summary - **Primary category:** General Contractors - **Location:** Bend, OR - **Serves:** Bend - **Houzz rating:** 5.0 out of 5 (4 reviews) ## About ### Houzz Badges - 1,000 Ideabook Saves Keystone Building takes pride in every one of our jobs and it shows. Our company has offered experienced and reliable contracting construction services in Oregon since 2003. Today we continue to provide quality craftsmanship and offer a variety of services for new construction, renovations, additions and tenant improvements. Keystone Building, Inc. strives to offer the best possible product within any given budget or schedule. Our decades of experience, extensive network of professional sub-contractors and local suppliers, enable us to be that builder you can trust. We are skilled at working together as a team and we enjoy working closely with clients, sub-contractors, architects and designers to get the project done. We will work tirelessly for you to get your project done correctly, on time and budget. ### Services Provided - Home Remodeling - Bathroom Remodeling - Kitchen Remodeling - General Contracting - Home Additions - New Home Construction - Energy-Efficient Homes - Green Building - Log Home Construction - Custom Homes - Remodeling ### Areas Served - Bend ### Typical Job Cost $20,000 - 2 million ## Business Details | Field | Value | | --- | --- | | Business Name | Keystone Building, inc. | | Address | PO Box 503, Bend, Oregon 97709, United States | | Phone | (541) 633-0041 | | Website | http://www.keystonebuildinginc.com | | License Number | 167030 | | Followers on Houzz | 33 | **Social profiles:** - LinkedIn — https://www.linkedin.com/in/darin-macdonald-5a154129 ## Contact - **Houzz profile:** [Keystone Building, inc.](https://www.houzz.com/professionals/general-contractors/keystone-building-inc-pfvwus-pf~436799182) - **Website:** http://www.keystonebuildinginc.com - **Phone:** (541) 633-0041 ## Credentials **Certifications & Awards** - Earth Advantage Certified Remodeler ## Reviews **Overall rating: 5.0 out of 5 — 4 reviews** ### All 4 reviews **★★★★★ — brmcgrane, Aug. 2016** > Darin with Keystone Building remodeled several rooms in our new house; including 1) renovating the kitchen island, 2) converting a kitchen desk to a bar w/wine fridge, 3) moving a wall & building a hallway nook, 4) remodeling a bathroom, and 5) repairing an outdoor storage shed. Darin is extremely thorough and is an excellent communicator. He has trusted relationships with numerous subcontractors in the area and is a great source for ideas & referrals. **★★★★★ — Cynthia Johnson, Aug. 2016** > Darin was a joy to work with. From start to finish, he listened to my thoughts and ideas, offered great suggestions and alternatives, communicated with me on a regular basis, notified me of schedule changes, and followed through without any prodding from me. He is a laid back guy with great professionalism, a great sense of design, and he pays attention to detail. I would love to have him build a house for me one day! **★★★★★ — sgalgoczy, Aug. 2016** > Darin and his crew did great work, completed the work in a timely fashion, did not go overbid, and were generally great to work with. **★★★★★ — Stephanie Anderson Stroup, June 2016** > We have had the opportunity to see several homes that Daren has designed and built. His attention to detail is superb and he delivers an excellent final product. in addition, Daren is a great communicator which is super important in this process. We highly recommend! ## Selected projects - [Tetherow Custom Home](https://www.houzz.com/hznb/projects/tetherow-custom-home-pj-vj~2735116) - Location: Bend, OR - Photos: 24 - [Awbrey Butte Rustic Remodel](https://www.houzz.com/hznb/projects/awbrey-butte-rustic-remodel-pj-vj~1830277) - Location: Bend, OR - Photos: 22 - [Rustic Style Lake House Remodel - Lake Oswego, Oregon](https://www.houzz.com/hznb/projects/rustic-style-lake-house-remodel-lake-oswego-oregon-pj-vj~1778254) - Location: Lake Oswego, OR - Photos: 15 - Description: home home interior remodel, new timber frame accents, new white oak true hand scraped wood flooring, coffered ceiling, vaulted master bedroom, new kitchen, steam bath, new french doors, kitchen cabinets, appliances, imported countertops and custom interior paint. - [Modern Mill Quarter Upgrades](https://www.houzz.com/hznb/projects/modern-mill-quarter-upgrades-pj-vj~300722) - Location: Bend, OR - Photos: 17 - Description: New cabinetry, countertops, built in desk, integrated office, whole house audio system, living room bookcases, master closets, bookshelves, coat closet, benches and more - [Custom Homes](https://www.houzz.com/hznb/projects/custom-homes-pj-vj~1778256) - Location: Bend, OR - Photos: 16 - Description: Custom home, design & build, gourmet kitchens, built in espresso, radiant infloor heat, structural insulated panels, hand scraped solid white oak floors, energy efficiency, gas fireplace. - [Kitchen & Bathrooms](https://www.houzz.com/hznb/projects/kitchen-and-bathrooms-pj-vj~1778229) - Location: Bend, OR - Photos: 14 - Description: new and remodeled bathrooms and kitchen - [Light Commerical Projects](https://www.houzz.com/hznb/projects/light-commerical-projects-pj-vj~1778209) - Location: Bend, OR - Photos: 24 - Description: Complete interior remodel, new windows, doors, upgrade plumbing, electrical, deferred maintenance repair, ADA accessibility, custom cabinetry, polished concrete flooring. - [Current Project](https://www.houzz.com/hznb/projects/current-project-pj-vj~1801701) - Location: Bend, OR - Photos: 13 - Description: New custom home in Tetherow under construction - [Decks and Patios and More](https://www.houzz.com/hznb/projects/decks-and-patios-and-more-pj-vj~1778238) - Location: Bend, OR - Photos: 7 - [Interior Finish Carpentry](https://www.houzz.com/hznb/projects/interior-finish-carpentry-pj-vj~1778241) - Location: Bend, OR - Photos: 8 - Description: interior finish carpentry examples [See all 10 projects](https://www.houzz.com/professionals/general-contractors/keystone-building-inc-pfvwus-pf~436799182) ## Ideabooks - [Kitchen](https://www.houzz.com/ideabooks/114962821/list/kitchen) — 21 ideas - [Keys residence](https://www.houzz.com/ideabooks/75019183/list/keys-residence) — 16 ideas - [quinn's loft](https://www.houzz.com/ideabooks/85803000/list/quinn-s-loft) — 9 ideas - [Water Feature](https://www.houzz.com/ideabooks/70380633/list/water-feature) — 2 ideas - [office](https://www.houzz.com/ideabooks/54805792/list/office) — 9 ideas [See all 5 ideabooks](https://www.houzz.com/ideabooks/users/keystonebuildinginc) ## Community Q&A **Q: Wall Tile** *(in Photo Questions)* anyone know where the back wall tile in the kitchen came from? A: Hi Arron, We purchased our tile from a local supplier who carries a variety of large manufactures, has a great showroom, superb staff and customer service, Babtista Tile in Bend Oregon, Anyhow I finally made it by the house today and I looked at the surplus tile boxes, here is what I found, hope it helps. AKDO is the manufacture, www.ado.com, Finish- clear and frosted glass, color- parchment, size- stagger 10 pcs. , HH 8007591, GL1696-STGRCFN Thanks, Darin --- *Source: Houzz professional profile. Reflects the profile as of 2026-09-05.*