
Celebrating Over 50 Years of Excellence
Since its founding in 1975, McCrory & Williams, Inc. has proudly served the Gulf Coast region as a trusted engineering and surveying firm. For more than five decades, we have delivered high-quality services across a wide range of projects, including municipal utilities, roadway improvements, site development, and infrastructure design.
Our longevity is a testament to our commitment to excellence, client-focused solutions, and the strong relationships we have built with public agencies, private developers, and local communities. From our early years under William “Bill” McCrory and Richard “Dick” Williams to today’s leadership under Carah Vuncannon, P.E., and William “Billy” Wilkerson, P.E., McCrory & Williams has remained dedicated to innovation, integrity, and professional service.
In July 2018, McCrory & Williams became a certified Woman-Owned Small Business (WBE) and Disadvantaged Business Enterprise (DBE), further strengthening our commitment to supporting diversity and inclusive opportunities in the communities and projects we serve.
As we celebrate over 50 years in business, we continue to build on our legacy, combining decades of experience with forward-looking solutions to meet the evolving needs of our clients and communities.
1975
McCrory & Williams, Inc. is founded in Mobile, Alabama by William “Bill” McCrory, P.E., and Richard “Dick” Williams, P.L.S., with a commitment to quality engineering and surveying services.
1997
Following the passing of Bill McCrory, Dick Williams continues to lead the firm through its next phase of growth.
2000
Upon Dick Williams’s retirement, McCrory & Williams is acquired by senior staff members William “Billy” Wilkerson, P.E., and Merlin Miller, P.L.S., ushering in more than two decades of sustained success.
2018
McCrory & Williams begins operating as a Woman-Owned Business. Carah Vuncannon is appointed President, with Merlin Miller serving as Corporate Secretary/Treasurer and Billy Wilkerson as Vice President.
2023
Merlin Miller retires after a distinguished career with the firm.
Today
McCrory & Williams continues its legacy of excellence with experienced leadership, long-standing client relationships, and a focus on the future.

Merlin Miller (left), Carah Vuncannon (center) Billy Wilkerson (right)

Celebrating Over 50 Years of Excellence
Since 1975, McCrory & Williams, Inc. has proudly served the Gulf Coast region as a trusted engineering and surveying firm. For over five decades, we have delivered high-quality services across municipal utilities, roadway improvements, site development, and infrastructure design, earning the trust of public agencies, private developers, and local communities alike.
Partnering with MAWSS for Two Decades
McCrory & Williams has provided engineering services to the Mobile Area Water and Sewer System (MAWSS) for more than 20 years and has been a valued engineering consultant throughout that time. Serving as the Sponsor for this year’s Mentor Protégé Program is a meaningful opportunity for our firm and reflects our dedication to supporting the growth and success of emerging businesses.
A Legacy of Supporting Diversity
Our commitment to supporting diverse and underutilized businesses with MAWSS dates back to the firm’s early years under William (“Billy”) Wilkerson’s leadership as President and Owner. During the 1990s, Mr. Wilkerson played an active, integral role in helping to develop and champion MAWSS’s UBE/DBE program. Alongside a small group of MAWSS staff and consulting engineers, he helped lay the foundation for the program that continues to thrive today, pioneering the path for supplier diversity initiatives that have shaped the region’s infrastructure industry.
Continuing the Tradition Today
Twenty years later, under the leadership of Carah Vuncannon, P.E., McCrory & Williams is now a certified Woman-Owned Small Business (WBE) and Disadvantaged Business Enterprise (DBE) under the MAWSS Supplier Diversity Program. We continue to uphold our long-standing commitment to diversity, inclusion, and supporting the development of underutilized businesses. We understand the value of fostering diverse partnerships and remain dedicated to maintaining and advancing MAWSS’s Supplier Diversity Program in every project we undertake.e of diversity and maintaining commitment to MAWSS Supplier Diversity program.
Mobile Area Water and Sewer System (MAWSS) Mentor Protégé Graduation at the Battle House Hotel Crystal Ballroom on December 12, 2018.
McCrory & Williams was the 2018 sponsor of the Mentor Protégé program. We were honored with a plaque recognizing our dedication and support. The Mentor Protégé Program is one of many elite benefits associated with becoming certified under the Mobile Area Water and Sewer System (MAWSS) Supplier Diversity Program. We are strong advocates of the Program and are a certified Woman Owned Small Business.
McCrory & Williams provides general land surveying and civil engineering consulting services encompassing land surveying, concept, planning, design, and construction management for all types of municipal infrastructure projects. We have extensive experience in providing Emergency Response, Water/Wastewater Systems, Roadways, and working with Federal and State assisted projects.
Our firm’s focus on quality of service has established a strong positive reputation that has enabled us to grow steadily over the past 40 years. Over 80% of our business comes from repeat Clients who have confidence that their projects will receive prompt attention from our professional staff.
Our energetic and dedicated Teams can see full projects through from initial concept through design and complete construction. We pride ourselves on our desire to meet or exceed expectations and retain healthy working relationships. Our timeliness and sense of urgency is one of a kind.
We have open-door, energetic service relationships with our clients and currently serve as the General Engineering Consultant for several municipalities and municipal agencies.
We love our clients, so feel free to visit during normal business hours.
Open today | 08:00 am – 05:00 pm |
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