Services Provided by SGA Engineering & Design


SGA has three Professional Engineers—licensed primarily in Oregon and Washington. The engineering team is also made up of Engineers in Training (EIT’s) and Engineering Technicians. Our engineering staff has been pushed technically on a variety of challenging projects and possesses an excellent understanding of local government, codes and agency standards. With this combination, we strive in Commercial, Industrial, Residential and Multi-family Developments.

SGA's Engineering Services include Civil Design, Stormwater Management & Facility Design, Sanitary & Water Design, Grading & Erosion Control, Transportation Design and Construction Consulting.

As a full service firm, we provide a wide range of development services. Planning and Engineering are key elements of land development, but they are only part of the puzzle for completing a project. With our knowledge of the agencies development processes, we can steer projects in the right direction with our valuable input.

Philosophy is centered around providing quality consulting services, building relationships, and making a positive impact on the community.

SGA’s planning team consists of two Professional Engineers, two Landscape Architects and a Planning Coordinator. There is a lot of creativity in planning and also having the knowledge of the zoning ordinances and codes helps us in optimizing land area for a particular use. We feel that our highly educated staff is a major factor when assuring a project will be completed as efficiently as possible.

SGA’s Planning Services include Feasibilities, Pre-Applications, Preliminary Applications, Public Hearing Representation, Road Modifications and Variances for Projects including Short Plats, Single- Family and Townhome Subdivisions, Site Plans, Planned Unit Development and Commercial Projects.

Beginning with a clients objectives and goals, SGA evaluates development requirements and existing conditions to prepare land use options that meet agency code and the clients needs.

SGA has gained a reputation in the community for our innovative and creative designs.


SGA has two Landscape Architects licensed in Washington.
SGA’s Landscape Architecture Services include Commercial and Residential Planting Design, Irrigation Design, Plaza Design, Park Design and Water Features.

In planning a site, we consider the nature of the project and analyze the slopes, drainage, existing and proposed structures, utilities and roads before brainstorming designs.

Our creative and artistic team appreciate nature. They also know how to utilize a site and come up with a design that complies with codes and standards, is visually appealing and is in the client and neighborhoods best interest.


Land related transactions can be complicated. We ensure our clients get the expertise from SGA that will guide them through every stage of development. With our knowledge of the agencies development processes, we can steer projects in the right direction with our valuable input.

Listed below are the development services SGA provides:
  • Cost Analysis/Budgeting
  • Sub-Consultant Coordination
  • Agency Coordination
  • Feasibility Research
  • Site Analysis
  • Strategic Planning
  • Project Management
  • Public Involvement
  • Scheduling