About Our Company
Since 1945, Vallencourt Construction has provided superior service on site development projects that are completed on time and within budget.
A Promising Start
About Our Founding and Company

Vallencourt Construction is a family-owned and operated company, founded in 1945 by Francis E. “Val” Vallencourt. With little more than a borrowed tractor and a drive to succeed, Val began by clearing land for Victory Gardens in the post-war years. What he and his wife Barbara lacked in money and experience, they made up for with determination and old-fashioned hard work. Clearing turned into grading, grading led to paving and utilities, and soon Vallencourt became a trusted name in site development.
From the beginning, Val built his business on a straightforward philosophy: fair pricing, finishing on time, and honoring commitments. These values created lasting relationships and set Vallencourt apart in an industry where many companies can appear interchangeable.
In 1985, Val’s youngest son Mike took the reins, alongside his brother Frank. Their persistence fueled steady growth until the company entered its next chapter with the arrival of Marcus McInarnay. Over nearly two decades, Mike and Marcus expanded the business together—investing in technology like GPS-equipped machinery, entering new markets, and strengthening Vallencourt’s reputation for dependable, value-driven work.
Like many in construction, the company weathered the downturn of 2008. Even as sales volumes were cut in half, Vallencourt’s commitment to long-term relationships carried it through. By 2015, with the business on strong footing, Mike Sr. entrusted Marcus with the presidency, ensuring a smooth transition and continuity of leadership.
Under Marcus’s direction, Vallencourt has continued to grow. The company has relocated its headquarters to downtown Green Cove Springs, expanded facilities to support larger operations, and built a record backlog of projects. Notably, the acquisition of Curb Systems of Northeast Florida and the establishment of our service department have marked significant milestones in our growth journey. Today, with more than 700 dedicated professionals, Vallencourt is extending its reach into Georgia and across the Southeast—strengthening its presence while holding fast to the principles that Val established nearly 80 years ago.
Through decades of change, one thing remains constant: Vallencourt Construction’s focus on building lasting value, one project and one relationship at a time.
From 1945 to Today




Vallencourt Paving Established
By F.E. Vallencourt (Val)
Val's Son, Mike Vallencourt Founds First Coast Paving
Company becomes incorporated as Vallencourt Construction Co.
Lands First Million Dollar Job
Marcus McInarnay becomes President
Workforce of over 300 men & women
Service Deparment Established
Vallencourt Construction expands its operations into Georgia
Marcus McInarnay and kyle Gammon join the board of directors
Acquired Curb Systems of northeast florida
Workforce of over 700+ men & women and still growing
our mission
Providing great service doesn't have to be complicated.
We combine decades of expertise, a dedicated and skilled workforce, and top-of-the-line construction equipment to deliver unmatched value for our clients' construction investments, surpassing any other heavy construction company in the region.
Delivering on our promises has always been our hallmark. From the outset, this principle has been a core directive from the leadership of our family-owned business, permeating through every level of our workforce. Our leadership ensures that every employee, from project managers and office staff to field personnel, understands and embodies our mission.
What sets Vallencourt apart is our vertical integration, which minimizes the need for subcontractors on our job sites. This allows our clients to get quick responses with just one call. Our commitment to quality and performance is well-known among our customers and suppliers. Our team consistently works diligently and takes pride in delivering a job well done.

Our Core Principles Guide Every Job We Do.
At Vallencourt Construction, we hold safety, quality, and quantity as core commitments. These principles guide every project we undertake, ensuring excellence from start to finish.

Safety
We prioritize the well-being of our team and partners on every job site. Through rigorous training and ongoing awareness, safety remains the cornerstone of our work.

Quality
We never cut corners. From materials to workmanship, our commitment to doing it right the first time ensures long-term durability and trust.

Quantity
We deliver at scale—on time and on budget. Our experienced crews and equipment ensure we meet demand without sacrificing standards.
Meet The Team
Since our founding, Vallencourt Construction has been committed to hiring an experienced and hard-working team. We're proud to introduce them.
Executive Team







800+ Operators, Laborers, Drivers, and Mechanics



Inspiring Future Builders Through Hands-On Learning
As part of our commitment to supporting local schools and workforce development, Vallencourt welcomed students from the Putnam County School District for an immersive field experience. Students explored active job sites, operated equipment under supervision, and learned directly from our crews about the career opportunities available in civil construction. By opening our doors to the next generation, we’re helping build a stronger pipeline of skilled professionals for our region.
Creating Opportunities and Second Chances for Local Youth
Our partnership with AMIkids reflects our belief in investing in young people and the communities we serve. During their visit, students gained exposure to real-world construction environments, met with team leaders, and learned how the trades can offer stable, rewarding career paths. Vallencourt is proud to support programs that empower youth, provide guidance, and create new opportunities for personal and professional growth.


Connecting With Families Through Hands-On Construction Fun
Fun in the Sun and Dig & Dirt Days are two of our favorite ways to give the community an up-close look at what we do. Families spend the day exploring equipment, meeting our operators, and learning how construction shapes the places we live and work. Whether it’s a summertime park event with local vendors or a hands-on demo day with our crews, these experiences spark curiosity in young people, build strong community relationships, and showcase the pride our team brings to every project across Northeast Florida.


Spreading Joy to Children and Families During the Holidays
Each year, Vallencourt comes together to support our local children’s hospitals through our Annual Holiday Toy Drive. Employees, partners, and community members donate toys, books, and activities to bring comfort and joy to kids spending their holidays in the hospital. This effort has grown into a meaningful tradition for our team—one that reflects our commitment to giving back and supporting the families in the communities we serve. We’re grateful to everyone who contributes and helps make the season brighter for those who need it most.
Our Sponsorships

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