Founded in 1974, MacKay Sposito Constructors LLC is a professional services consulting firm specializing in civil engineering, land surveying, construction management, and environmental services. Headquartered in Vancouver, Washington, the company has evolved significantly from its beginnings as a small local shop to becoming a regional leader in the Energy, Public Works, and Land Development sectors.
With a strong foundation built on core values of honesty, dedication, and relationship, MacKay Sposito is committed to delivering high-quality infrastructure solutions that support the thriving communities it serves. The firm's diverse portfolio includes extensive project experience in energy production, public infrastructure, and community development across various states including Washington, Oregon, Alaska, Idaho, Montana, Wyoming, Utah, and California.
As a forward-thinking organization, MacKay Sposito places significant emphasis on collaboration and innovation. Their multidisciplinary team of civil engineers, land surveyors, construction managers, landscape architects, and environmental specialists work together to ensure that projects not only meet client expectations but also enhance the surrounding community. With a commitment to effective budget management, adherence to regulations, and safety compliance, MacKay Sposito seeks to provide solutions that are both cost-effective and beneficial to the public.
The company has a rich history marked by adaptability and growth, having navigated economic challenges while consistently expanding its service offerings. From major land development projects to critical public works initiatives, MacKay Sposito remains steadfast in its goal to advocate for a better tomorrow through thoughtful leadership and community engagement. Their dedication to building lasting relationships as well as fostering a positive work environment for employees is central to its operational philosophy, ensuring that they not only deliver on their commitments but also contribute to the betterment of society as a whole.
