Engineers in Seattle, WA

Comprehensive list of Seattle, Washington based civil, mechanical, electrical, chemical, structural and environmental engineering companies & consultants.

Business Listings

We provide a diverse array of services developed from experience around the world. JMC has been a recognized leader in the design of all kinds of vessels for over forty years. Our superb reputation has been built on a long history of successful designs and conversions with close attention to engineering basics. Our team has knowledge in all kinds of boat and vessel design and engineering.


Jet Parts Engineering. is an engineering-intensive firm that manufactures and sells FAA approved PMA parts. Our PMA's go through an intensive approval process with the FAA to guarantee that they are equal to or better in design than their OEM counterparts.


Shounco Design Studios. is your leading CAD/CAE Solutions supplier. With knowledge in all aspects of Engineering and Design, we currently have the tools that enable you to design and deliver better products. We supply only state of the art Software and Hardware options to support your Product Development requirements.



Springline Design is a Seattle based civil engineering design company set up in 2004 by two principals with over twenty five years knowledge in the Pacific Northwest. Our founders have offered design services for a huge array of private and public customers, including Parks Departments, Port Districts, Housing Agencies, and Municipalities.


EISI is a company of consulting engineers situated in Seattle, Washington. Our principals are licensed engineers in the electrical, mechanical, and structural/civil disciplines. For over thirty five years, EISI has offered creative engineering services for government institutions, industry, and commerce in the Pacific Northwest and elsewhere.


At Peter A. Opsahl Structural Engineering we're dedicated to delivering every customer with the highest standards of service through an assurance of quality, professionalism and resourcefulness. Peter Opsahl is the company's Principal who brings over twenty years of Engineering, Project Management and Construction Administration experience to each job.


Our technical capabilities allow team to work on projects onsite, in your office as contract drafters, or in our downtown Seattle facility. Bolima Design & Drafting formerly TDX. has finished projects for the City of Seattle, Metro, King County, Port of Seattle, WSDOT, ODOT and the Oregon Department of Fish and Wildlife.


We're a Civil Engineering and Surveying company situated in Burien. We supply services to public and private sector customers across Washington and Oregon. Our mission is to be responsive to our customers. Our strategy for long term success is to supply quality design service that our people can take pride in while resulting in cost effective solutions for our customers.


At FSi, we concentrate on our vision to Provide quality engineering and perfect service located on extra-ordinary relationships inside and outside of FSi. We have worked hard creating our culture where individual skills are valued as highly as technical skills. We hear our customer's requirements and expectations, and turn them into great projects.


Otto Rosenau & Associates. ORA is a complete service geotechnical engineering and construction inspection/materials testing company in Seattle. The firm was 1st set up in 1954 as Herman Adalist & Associates. and in 1973, the corporate name was changed to Otto Rosenau & Associates.


Coughlin Porter Lundeen's philosophy is rooted in delivering quality service to our customers. Detailed design and comprehensive project management are the benefits we consistently bring to the table. Our greatest resource is our people. Our team's professional development is one of our top priorities.


BHC Consultants BHC is an employee managed and owned consulting, engineering, and planning company in Seattle, Washington comprised of 42 engineers, planners, and support staff. Our civil and structural engineering team is one of the most experienced in municipal utility design and construction in the Northwest.


Began in 1996 as KDD & Associates, Northwest Engineers has experience designing traffic control plans, signals, utilities and stormwater systems. As a certified MBE/DBE/SEDB, we currently have partnered on private and public projects throughout the Puget Sound area. As a smaller company, we can supply personalized service and ensure the highest standards of client satisfaction.


Pacific Engineering Design is one of the Seattle area's premier civil engineering companies providing customers a complete array of civil consulting services. These services include evaluation, preliminary engineering reports, and complete civil engineering documents for construction. Company Profile Pacific Engineering Company was established in March 1986 as a complete service civil engineering firm.


NGJ has designed numerous projects and performed engineering investigations and studies for the public, insurance and private sectors. Our over 45 years of project knowledge and commitment to our profession, and the continuation of the company through Gregory N. Jacobson, P.E., President, and other key employees insures the perpetuation of N. G. Jacobson & Associates. in continuing to maintain a high


MDE. is a multi-discipline forensic engineering company specializing in failure analysis, accident reconstruction and investigation, fire origin and cause determination, and expert witness testimony. Based in Seattle, Washington we currently have served customers both nationally and internationally for over 20 years.


LPD Engineering, PLLC designs civil engineering solutions that are sustainable, economical and functional, delivering lasting benefit to our customers and our communities. Established in 1999 by Laurie Pfarr, LPD is a Washington State certified WBE company. We supply civil engineering services for all aspects of a project from planning and schematic design through construction documents and civil construction


Bright Engineering. is an expert services corporation delivering simple solutions and complete professional engineering services to structural and civil projects for customers in both the public and private sector. Our engineers are registered in the states of Washington, Oregon, Colorado, Hawaii and British Columbia in structural engineering design for buildings, parking and transit facilities, bridges,


Known for performing well on complex projects with challenging needs, the company has been involved in many of the region's landmark projects such as Benaroya Hall, Museum of Glass and Experience Music Project. Notkin supports customers' desires for energy-efficient and environmentally friendly design.


Embedded Engineering Services. supplies direct electrical engineering consulting services for all software and hardware components of embedded products. From engineering assistance on huge systems, to full project management of turnkey and combined design efforts we currently have the experience, skills, and resources to drive your product from conception to production and everywhere in between.


NSE Composites supplies engineering services within the areas of design, analysis, testing, and structural certification. NSE's engineering staff has broad experience with composite materials in aerospace structures, which allows it to bring an applied, results-oriented approach to a huge range of composite product development projects.


Robison Engineering is a complete service MEP consulting company that specializes in the hospitality industry. With the experience of over 175 successful hotel projects under our belts, we eliminate the learning curve on hospitality projects. Our design staff is skilled at implementing energy efficient technology into our designs while remaining conscious of the costs to hotel owners and developers.


Situated in downtown Seattle, WA, GHL Consultants supplies professional engineering services to public agencies and private customers, as well as architectural, engineering, and construction companies. For more than thirteen years, GHL Consultants has offered engineering services to many customers, including King County Department of Public Works, the Port of Seattle, City of Seattle, Sound Transit,


Seattle Structural is a five-year-old structural and civil engineering consulting company delivering staff-oriented services to the private and public sector. A certified DBE company with City of Seattle and King County, we currently have had great success on projects where our focus on customer requirements and value-added services enhance quality, cost efficiency and speed of construction.


Company Description Sider + Byers Associates. was established to supply mechanical engineering services that would be responsive to customers' requirements, analytically sound and concerned with budgets in both design and construction. Our team has a broad array of knowledge encompassing all the commercial, medical, industrial and institutional mechanical systems.


Harbor Consulting Engineers., once known as Summit Technology, supplies civil and structural engineering services. While headquartered in Seattle Washington, our operations include projects in Washington, Alaska, Oregon, New Jersey, Florida, and Puerto Rico. We have a reputation for seeing our projects from concept through completion with an exceptional sensitivity to customer operations.


SvR is an integrated services company that specializes in innovative and sustainable solutions. We work nationally and locally for private and public customers on low impact development, parks, housing, site development, and pedestrian, street, and trail projects.


Established in 1960 we supply structural and civil engineering, architectural design, and cost studies to customers for commercial, industrial, institutional, domestic, and historic projects.


You can put your trust in KSM Freelance AutoCAD Drafting Service to supply individual service and exceptional quality. All of my drafting services are guaranteed. I have been in the Civil Engineering Drafting Field 26 years. My unparalleled service, competitive prices, and overall value are why you'll not want to go anywhere else. I look ahead to serving you!


In 2008, WJA Design Collaborative joined Tetra TechTetra Tech is a leading supplier of consulting, engineering, and technical services. With over 8,500 associates situated in 350 offices around the world, the firm supports commercial and government customers in the areas of resource management and infrastructure.