ABOUT US
Building Legacies that Last
For more than three decades, Williamson General Contracting (WGC) has built its reputation on precision, integrity, and a commitment to excellence. Founded and led by Steve Williamson, a lifelong entrepreneur and master builder, WGC has completed more than 2,000 commercial, retail, and restaurant projects throughout California and the western United States — earning the trust of some of the world’s most recognized brands.
From luxury retail boutiques and fine dining establishments to national franchise rollouts, WGC delivers projects that blend craftsmanship, creativity, and technical expertise. Our work includes celebrated concepts for Cinnabon, Auntie Anne’s, Rocky Mountain Chocolate, Crumbl, Jersey Mike’s, Jamba, Popey’s, Fatigues, Sisley, Benneton, Dolce Gabbana, Roberto Cavalli, and Morgan of Paris — each one built with the precision and pride that define the Williamson name.
Every project we build is more than construction — it’s an experience crafted to elevate businesses and enrich communities.
At WGC, we take pride in our projects — not only for their craftsmanship but for the lasting partnerships they represent. Our clients’ success is our measure of achievement, and we’re proud to be known for completing projects ahead of schedule and on budget, while maintaining the highest standards of quality and safety.
Our Story
For over 35 years, Williamson General Contracting (WGC) has stood as a trusted name in construction, known for its innovation, reliability, and personal approach to every project. Founded by Steve Williamson, a lifelong entrepreneur who started his first business at just 12 years old, WGC has grown into a multi-faceted construction company specializing in design-build projects, franchise concept development, and high-end retail and restaurant construction.
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WGC’s continued success is a reflection of Steve Williamson’s leadership, whose experience spans design, pre-engineered structures, aerospace, military, and industrial construction. As the founder of five successful corporations in both retail food and construction industries, Steve brings a rare 360-degree perspective — combining the technical precision of a builder with the operational understanding of an owner.
Under his guidance, WGC has completed over 2,000 projects, each one showcasing the company’s attention to detail, efficiency, and long-term client relationships. His ability to envision what’s possible — and deliver it with consistency — continues to define the firm’s legacy.
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At Williamson General Contracting, we understand that construction is not just about structures — it’s about relationships, reputation, and results. Our leadership team reflects the same family-driven values and dedication that built the company, ensuring every project benefits from continuity, care, and accountability.
Whether developing a new concept from the ground up or rebranding an existing franchise, WGC brings the same focus: delivering excellence that stands the test of time.Under his guidance, WGC has completed over 2,000 projects, each one showcasing the company’s attention to detail, efficiency, and long-term client relationships. His ability to envision what’s possible — and deliver it with consistency — continues to define the firm’s legacy.
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With a foundation built on integrity and a vision that looks to the future, WGC continues to set the standard for quality, collaboration, and innovation across California and beyond. We take pride in being more than builders — we are partners in the growth and success of every brand we serve.
At Williamson General Contracting, we don’t just build spaces. We build experiences that inspire customers, empower brands, and strengthen communities.
Leadership
STEVE
WILLIAMSON
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As Founder, President, and CEO, Steve provides overall leadership and strategic direction for Williamson General Contracting. He oversees company operations, guides the executive team, and ensures that every division aligns with WGC’s core values of quality, integrity, and client service. Steve focuses on business development, organizational growth, and mentoring the next generation of leaders—driving the company’s continued excellence in retail, restaurant, and commercial construction across the western United States.
TAMMY
WILLIAMSON
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As Vice Chair, Tammy provides senior leadership support and contributes to the long-term vision and governance of Williamson General Contracting. She plays an active role in corporate decision-making, policy development, and ensuring that company culture and values are upheld throughout every division. Tammy also advises on strategic initiatives and brand development to strengthen WGC’s overall organizational direction.
RYAN
WILLIAMSON
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As Executive Vice President and Chief Operating Officer, Ryan oversees the day-to-day operations of Williamson General Contracting. He manages project execution, resource planning, and operational performance across all departments. Ryan ensures projects meet WGC’s standards of precision, safety, and efficiency while fostering collaboration among field and office teams to deliver consistent client satisfaction.
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As Chief Financial Officer, Nicole leads all financial strategy, planning, and analysis for Williamson General Contracting. She oversees accounting, budgeting, and fiscal management to ensure organizational stability and growth. Nicole works closely with executive leadership to guide investment decisions, maintain financial transparency, and align business performance with WGC’s long-term strategic goals.
NICOLE WILLIAMSON
SCHON
WILLIAMSON
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As General Superintendent, Schon directs all field operations and construction activities for Williamson General Contracting. He ensures that projects are completed safely, efficiently, and to the highest quality standards. Schon coordinates with project managers, subcontractors, and clients to maintain smooth execution from pre-construction through final turnover, embodying WGC’s reputation for hands-on excellence.
Manny
Esparza
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As Construction Manager, Manny oversees multiple project teams, ensuring that scheduling, budgeting, and quality benchmarks are met on every job. He works closely with clients, architects, and field personnel to deliver projects that exceed expectations. Manny brings strong leadership and communication skills that reinforce WGC’s commitment to precision and accountability across all phases of construction.
NICK
WILLIAMSON
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As Director of Strategic Development, Nick leads initiatives that expand WGC’s market reach and enhance long-term growth opportunities. He focuses on identifying new business partnerships, refining operational systems, and developing strategic programs that strengthen client relationships. Nick plays a key role in advancing WGC’s innovation and positioning the company for continued expansion.
JACOB
WILLIAMSON
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As Director of Marketing, Jacob manages brand strategy, communications, and digital presence for Williamson General Contracting. He develops marketing campaigns, visual content, and client engagement strategies that reflect WGC’s values and expertise. Jacob ensures consistent branding across all platforms while supporting business development and community outreach initiatives.
Our Valued Clients
Williamson General Contractors has always embraced our clients and partners as part of Our Team. Every project is performed with open communication. The Partnering methodology is implemented and mutual respect with our clients provides the groundwork for our success.