We are an Oregon based, full service residential and commercial General Contractor set up to meet your private and public construction project needs. We believe our job is to ensure the highest quality and the greatest value to the customer for every project we undertake. We excel at working with clients, architects, project stakeholders and subcontractors.

SL Green Construction was originally established in 2007 as a construction management and development company for friends and family. In 2013 the original founder, Shaun Stuhldryer, reestablished the firm as SL Green Construction Co., a full service commercial general contracting firm. The mission of the company is to contribute integrity, responsiveness, quality and community development to Oregon's commercial construction industry. As a client oriented general contractor, SL Green Construction's culture is centered on teamwork, transparency, customer care and community service.

  • Tenant Improvements
  • Renovation
  • Commercial Retail/Office
  • Public Agencies
  • K-12 Education
  • Higher Education
  • Repair & Restoration
  • Seismic Upgrades
  • Structural Concrete/Framing

  • Demolition
  • Concrete
  • Masonry
  • Structural Steel
  • Rough Carpentry

  • Finish Carpentry
  • Wood Framing
  • Cabinetry
  • Painting
  • Drywall

  • Flooring
  • Architectural Finishes
  • Mechanical
  • Electrical
  • Sustainable Construction



Cost Estimating
We provide comprehensive estimating services during preconstruction to ensure that the project budget is in line with construction costs and provide owners with the information they need to make timely decisions about making changes or adding project scope.
Constructability Review
We work with the architects, engineers and consultants, looking for efficient use of manpower and materials, compatible building systems, and proven building performance details.
Value Engineering
We provide value engineering services to maximize the client’s investment, optimize building materials and reduce long term energy and building maintenance costs.

Collaborative Project Management
SL Green Construction's experienced project management staff ensures that coordination and communication between the client, architects, consultants, building officials, special inspectors and all other stakeholders is a streamlined process. This keeps the project on schedule, within budget, constructed safely, and maintains the highest quality standards.

Select demolition
Structural concrete
Steel reinforcement
Wood framing
Finish carpentry
Stone & tile work

We pride ourselves in being good stewards of the environment and practicing sustainable construction. We utilize low VOC products, recycling and high performance/efficient materials and equipment.

Safety is a core value of our company culture. We ensure project safety through training programs, company-wide and project specific safety committees to build safety awareness, daily job site safety inspections, weekly tailgate safety meetings, pre-task planning and working collaboratively with OSHA and other industry organizations to ensure 100% safe job sites.

The first step in our QA/QC program is to identify potential problems before the work is undertaken. This includes a constructability review of the building details, collection of material submittals and samples, pre-installation mockups, and ensuring that qualified subcontractors and competent supervisors are used on our projects. Additionally we make frequent site visits from our company management to make sure we are providing quality at each step of the way.


SL Green Construction brings extensive experience and diverse skill sets
including commercial, institutional and industrial construction in both public and private
sectors as well as an in house design team. We excel in our ability to
work as a collaborative team motivated to provide the highest quality results.


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