Design and Build

W. J. Sapp & Son, Inc. is a Licensed Florida General Contractor (CGC010239) specializing in full-service railroad construction throughout the Southeastern United States.
As a true design-build contractor, we deliver turnkey rail solutions—from concept to completion. Whether you’re expanding an existing operation or developing a new facility, our experienced team can guide you through every phase of the project. Bring us in early—even before the property is purchased—and we’ll help you determine the most effective and cost-efficient way to achieve rail access for your site.
We’ll evaluate your ideas, assess feasibility, estimate costs, and establish realistic timelines to ensure your investment makes sense from both an operational and financial standpoint. If rail is the right move for your business, we’ll transform your plans into a fully operating rail system, built for long-term performance and safety.
With over four decades of experience in crude oil transfer, warehousing, high-fructose transfer, intermodal transport, power generation, aggregate, mining, and wood-product facilities, W. J. Sapp & Son, Inc. has the expertise to design and construct rail systems that meet your industry’s unique demands.
We handle the railroad—so you can focus on running your business.
What We
Offer
Feasibility Studies & Site Planning
We analyze your property and operational goals to determine the best path for rail access, layout, and cost efficiency.
Permitting & Railroad Coordination
We manage all necessary permits and coordinate with Class I, shortline, and industrial railroads to ensure a smooth approval process.
Testing & Commissioning
Before the first train runs, we inspect, test, and verify your track’s performance to ensure it’s safe, reliable, and built to last.
Engineering & Design
Our in-house engineering team creates detailed rail system designs that meet all safety, performance, and compliance standards.
Construction & Installation
Our skilled crews handle every phase—from grading and sub-ballast to track construction, switches, and crossings—with precision and efficiency.
Ongoing Maintenance & Support
After completion, we provide continued maintenance programs and inspections to keep your rail system operating at peak performance.