WJA PLLC

WJA PLLC specializes in architectural and engineering services for federal infrastructure projects, delivering full-cycle design and technical support for mission-critical facilities. The firm provides detailed architectural planning, including building infrastructure evaluations, utility surveys, planning charrettes, and conceptual design development, alongside civil and environmental engineering services such as waterline design, fish passage systems, effluent treatment solutions, and road infrastructure planning. Their work emphasizes compliance with federal standards for military, conservation, and public land facilities, with a demonstrated focus on sustainable design, hydraulic modeling, and site-specific engineering adaptations for remote or ecologically sensitive environments. Key differentiators include their ability to deliver technically rigorous, agency-compliant documentation—from DD1391 forms to 15% design packages—while coordinating complex stakeholder requirements across diverse federal missions. The contractor maintains a strong presence with the Department of Defense, supporting dormitory modernization, combat training range infrastructure, and base-wide architectural and engineering needs. They also serve the Department of the Interior with specialized aquatic ecosystem projects, including fish passage design for federal wildlife refuges and national forests, and work with the Department of Agriculture on rural road and forest infrastructure improvements. These relationships reflect a pattern of recurring engagement on technically complex, environmentally sensitive projects requiring precise regulatory adherence. WJA PLLC’s primary focus is in engineering services (NAICS 541330) and architectural services (NAICS 541310), positioning them as a niche provider for federal infrastructure design in defense, natural resource management, and public land stewardship. Their market positioning centers on small-firm agility combined with deep technical proficiency in facility planning and environmental engineering for federal clients. As a Seattle-based LLC with no federal certifications, WJA PLLC operates as a lean, specialized firm focused on high-value technical deliverables rather than broad service portfolios, serving federal agencies through direct contract performance and subject-matter expertise.