Central Oregon
Service Area
Based in Redmond. Licensed, bonded, and insured. We build throughout Central Oregon — with strong project activity in Redmond and Bend.
Redmond, OR
Our home base. We have deep roots in Redmond and have completed projects throughout the city — new builds in developing neighborhoods and remodels in established subdivisions.
Bend, OR
Bend is one of Central Oregon's most active residential markets. As a general contractor serving Bend, Martinsen builds and remodels with the same field standards we apply at home — coordinated scheduling, clear communication, and work that holds up to high-desert conditions. From new custom homes and residential construction to additions, kitchen remodels, and ADU projects, we take on Bend work that fits our full-scope capabilities.
Sisters, OR
Sisters is one of Central Oregon's most distinctive communities. We build with respect for the character of the town and the expectations of its residents.
Sunriver, OR
Vacation properties and full-time residences in Sunriver demand a higher standard. We understand HOA requirements and the expectations of Sunriver property owners.
Crooked River Ranch, OR
Crooked River Ranch sits on the edge of the high desert with distinct site conditions. We evaluate new construction, additions, and improvement projects in the area based on scope, access, and timeline.
Terrebonne, OR
Terrebonne and the surrounding Deschutes River canyon area are within our Central Oregon service range for the right residential projects — particularly new builds, additions, and property improvements.
Powell Butte, OR
Powell Butte's rural residential properties often need a contractor comfortable with site work, access, and full-scope building. We serve Powell Butte for new construction and structural improvements when the project is a fit.
Tumalo, OR
Tumalo homeowners looking for a Central Oregon contractor for new builds, additions, or remodels can reach out to discuss location, scope, and timing. We evaluate each Tumalo inquiry based on project fit.
Don't See Your City?
We evaluate project inquiries from across Oregon. If you're nearby and the project is a fit, we'll make it work.
Central Oregon General Contractor
Based in Redmond
Martinsen Construction LLC is a licensed general contractor based in Redmond, Oregon. From our Central Oregon home base, we serve Redmond, Bend, Sisters, Sunriver, Crooked River Ranch, Terrebonne, Powell Butte, Tumalo, and nearby communities.
CCB# 259188. Licensed, bonded, and insured in the State of Oregon.
What We Build
Our work includes new home and custom home construction, remodeling, additions and ADUs, siding, excavation, and site development — planned and built with the same care from groundwork through finish.
Custom home builder — Central OregonWhether you are building new or improving an existing property, we bring licensed craftsmanship and clear communication to every Central Oregon project.