• Redmond Proficiency Academy

    The team at Griffin Construction delivered time and again with creative and cost-effective solutions.

    -Jon Bullock, Redmond Proficiency Academy

  • The Dalles Transportation Center

    A brand new office in The City of The Dalles. Completion May 2016

  • Prineville Secure Storage

    We will never use anyone but Griffin Construction for any project in the future, and you shouldn’t either.

    -Marcus Walker, MDK Investments

  • Mt. View High School

    I have found the Griffin Construction team to be professional, confident, and trustworthy. They work together as a team extremely well with both their clients and internally. They are goal‐driven, detail‐oriented, and dependable.

    -Angus Eastwood, Bend-La Pine School District

  • South Gilliam Emergency Services Building

    I consider Griffin Construction to be one of my preferred Contractors and I have no hesitation in recommending them for other projects.

    -Jeff Schott, Pillar Consulting Group

  • Moro City Hall

    Griffin Construction built the New City Hall in Moro… I couldn’t be happier with the job they did.

    - Rene’ Moore, City of Moro Administrator

  • Griffin Construction

    Sam and his team always try to think one step ahead to give you the best result for what you are trying to achieve. The level of transparency and honesty he has with the client is absolutely unmatched.

    -Marcus Walker, MDK Investments

Griffin Construction

Griffin Construction is a General Contracting Company designed to handle construction in the public works and private areas. We have ample experience in carpentry, concrete work and labor—which are important assets in order to work efficiently and maintain quality control. We strive to stay updated and informed on today’s cost of doing work and maintain great relationships with excellent subcontractors.

We have years of experience in public jobs, such as building schools, libraries, parks and aquatic facilities. On the private sector we have constructed doctors’ offices, large retail warehouses and specialty remodels.

Griffin Construction had its start in the year 2000 as a commercial general contractor. Sam Griffin brought his background and knowledge to the company and collectively with his team of professionals has a growing list of satisfied clients.  With an emphasis on public projects, today we have over 4 decades of construction experience. Our main office is located in Prineville, Oregon, with a satellite office in The Dalles. 

Griffin Construction offers full-service Construction Manager/ General Contractor with self perform skills from carpentry to concrete to steel, just to name a few. Our complete range of construction services include:  

  • Project planning and sequencing
  • Estimating from conceptual to detailed
  • Schedule development as a tool for monitoring all aspects
  • Self performed construction expertise in concrete, demolition, carpentry, steel, doors and hardware.
  • Value Engineering
  • Budget Development
  • Quality Control
  • Safety Program



“I have been in the construction industry for over 40 years. As a young man starting as a carpenter apprentice, working my way through the industry, became an accomplished builder and learned means and methods to be successful for Griffin Construction and our clients.”

- Sam Griffin

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Redmond Proficiency Academy Ribbon Cutting

The beautiful, brand new 24,000 SF charter school, the Redmond Proficiency Academy is now complete and open for the business of educating young, bright minds. News Article from Redmond News Today

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