Are You Looking for Engineers in Seattle, WA?

Facility Support specializes in sustainable MEP engineering, commissioning, and energy consulting services across the Pacific Northwest and Mid-Atlantic regions. We deliver high-performance building solutions for diverse projects including educational facilities, healthcare clinics, transportation hubs, and industrial spaces. Our engineering expertise integrates with a commitment to community impact and environmental stewardship.

Otto Rosenau & Associates provides geotechnical engineering, construction inspection, and materials testing services to ensure structural safety and code compliance. With expertise in asphalt, concrete, soil, and masonry testing, we support projects ranging from residential developments to large-scale public infrastructure across the Puget Sound region.

Duncanson Company is a civil engineering, surveying, and land planning firm serving Washington, Oregon, and Idaho. With 25 years of experience, we deliver end-to-end project solutions from feasibility assessments to construction completion. Our expertise supports builders, developers, government agencies, and homeowners in achieving sustainable and compliant land development outcomes.

Wu Construction provides specialized foundation and drainage solutions for residential properties in the Puget Sound area. We protect homes from water damage through expertly designed drainage systems, basement waterproofing, and foundation repair services. With over 40 years of local experience, we combine technical expertise with personalized service to address each client's unique needs.

Optimum Energy delivers holistic energy optimization solutions that reduce costs, lower carbon emissions, and enhance system reliability for commercial, industrial, and institutional clients. Our innovative technologies and engineering expertise enable HVAC system optimization, energy-as-a-service implementation, and comprehensive facility retrofits. With proven results including 50% energy savings and billions in cost reductions for global clients, we combine patented software platforms with decades of industry experience to create sustainable, scalable efficiency solutions.

RDH Building Sciences provides specialized consulting and engineering services focused on building enclosure systems, structural integrity, and sustainable design. Our expertise enhances building performance across North America through forensic analysis, asset management, and innovative construction solutions. We serve architects, developers, and institutions seeking technical excellence in new and historic building projects.

Bright Engineering provides structural engineering solutions for public and private infrastructure projects. Specializing in bridges, buildings, water/wastewater systems, and environmental structures, we deliver problem-solving expertise grounded in 34+ years of experience. Our team combines technical proficiency with client-focused service to ensure structurally sound, sustainable outcomes.

Concord Engineering provides transportation and electrical engineering solutions for infrastructure projects. The firm specializes in innovative planning, design, and operational analysis to create efficient, sustainable systems. With expertise in signal design, intelligent transportation systems, and electrical engineering, we serve clients across the United States.

Hatfield & Dawson Consulting provides expert telecommunications and electromagnetic engineering services, specializing in system design, regulatory compliance, and technical evaluations for radio and broadcast systems. Founded in 1945, we combine decades of experience with cutting-edge technology to deliver precise propagation analysis, construction supervision, and operational reviews tailored to client needs. Our nationwide services address both technical and administrative challenges in public safety, commercial broadcasting, and government agency contexts.

Magnusson Klemencic Associates delivers innovative structural and civil engineering solutions for complex architectural projects worldwide. With over 100 years of expertise, we specialize in designing iconic buildings, infrastructure, and sustainable developments that push engineering boundaries. Our collaborative approach combines advanced technology with proven methodologies to create enduring structures that meet modern challenges.

Gmc-Cmi offers lender due diligence products and construction inspection services, including draw inspections, constructability analysis, budget reviews, and property condition assessments. Based in Seattle since 1986, we provide reliable expertise for construction projects and lending needs across the Pacific Northwest. Our team combines decades of industry experience with secure digital reporting tools to support informed financial and construction decisions.

Buro Happold is an international engineering consultancy specializing in sustainable design, project management, and technical advisory services. We deliver innovative solutions for complex infrastructure, urban development, and environmental projects worldwide. Our multidisciplinary approach combines engineering excellence with a commitment to social and environmental responsibility.

Building Envelope Technology & Research provides expert consulting services for building exteriors, specializing in roofing, waterproofing, and cladding systems. We deliver technical solutions for new construction and retrofit projects through condition assessments, forensic investigations, and materials testing. Our team combines 40+ years of industry experience with cutting-edge research to ensure long-term building performance.

Paladino is a global engineering and design consultancy delivering sustainable, value-led solutions for the built environment. With expertise in complex infrastructure, urban development, and environmental stewardship, we partner with clients to create resilient, future-ready spaces. Our multidisciplinary approach integrates engineering excellence with innovative design to address contemporary challenges in cities worldwide.

Tanner Construction provides full-service construction solutions, specializing in highways, bridges, and site development throughout Mississippi. We deliver quality infrastructure projects while maintaining strong client relationships and industry partnerships. Our services include materials supply, drainage structures, and utility work, supported by a proven track record of successful large-scale projects.