Willmeng Construction, established in 1977 with headquartered in Phoenix, Arizona, is a 100% employee-owned commercial general contractor specializing in ground-up and tenant improvement projects across both public and private sectors in the Southwestern United States. Our diverse portfolio encompasses industrial, municipal, aviation, parks and recreation, healthcare, education, and office developments, reflecting our commitment to building excellence and adaptability to various market needs.

We partner early with clients during preconstruction and provide detailed cost estimating, constructability reviews, schedule development, and value engineering.  This proactive approach helps identify challenges before construction begins, optimizing design and budget alignment.  By collaborating closely with all stakeholders, we ensure a smooth transition from concept to construction.

Our organizational culture is centered on the principle of being a “genuine place of purpose,” emphasizing altruism, fairness, strategic thinking, sincerity, and nimbleness. This ethos fosters a family-like atmosphere, where employees are encouraged to grow professionally and personally.  As a testament to our positive workplace environment, Willmeng has been recognized as one of Inc. Magazine’s Best Workplaces for multiple consecutive years.