Welcome to APEX Engineering Inc.

APEX is a multi-discipline design and consulting firm based in Portland Maine. We work with partners, vendors, and contractors to provide detailed engineering solutions for sophisticated buildings and facilities across the United States.

Founded in 2007, our firm understands the need to balance capital investment with long-term operating energy costs. We offer a pragmatic approach to the design of right-sized, high-efficiency systems in four major markets; power and energy, industrial and manufacturing, healthcare and life sciences, and building services. APEX’s experience with custom engineering has taught us to listen carefully to our clients’ needs and expectations, from project feasibility and conceptualization through design, construction, and commissioning of projects.

Our Mission

  • As the premier engineering and design firm, APEX creates superior solutions that provide value for our clients and the community.

    • To cultivate client relationships by taking a consultative approach to understanding each client’s specific needs. Identifying problems, providing solutions and communicating value.
    • A focused team of engineering experts that provide a passionate and enthusiastic approach to our client’s projects.
    • Commitment to the integrity of our designs and their impact on the community and environment. 

Customer-Driven Business Means Highest Standards

Through the strength and diversification of our professional services, our team will manage your project on task, on budget, and will continually provide innovative solutions. We take pride in meeting tight design schedules while achieving the highest standards of design excellence.

Using our team approach, our company provides consistent results and proudly maintains long-term client relationships. In the end, our goal is to provide savings opportunities through value engineering and surpass client expectations, every time.

Contact us to learn more about our mission and services.


Contact us for professional engineering services.



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