Stillwater Construction Group, LLC is a full-service construction company based in the greater Washington, DC area. Established in 2007, this woman-owned firm specializes in waterproofing, roofing, masonry, and concrete restoration. The company employs over 50 full-time craftsmen skilled in various trades including caulking, tiling, carpentry, and concrete repair. This depth of in-house expertise allows Stillwater to maintain tight quality control and deliver high confidence in the projects they execute. Stillwater's project range spans from large-scale national infrastructure projects to intricate plaza restorations. Regardless of the project size, the company emphasizes understanding the underlying causes of structural issues, ensuring dedication, attention to final details, and successful project completion. Many of the employees have been with the company principals for over two decades, fostering a climate of trust and exceptional workmanship. The companyâs philosophy centers around addressing projects from a waterproofing perspective first, noting that while waterproofing constitutes only about 10% of a building's initial cost, it can account for up to 90% of problems over the building's lifecycle. By focusing on superior water management and understanding material failure, Stillwater enhances the overall lifecycle and performance of building structures.