Watertight Solutions LLC

Watertight Solutions LLC, doing business as CMT Delivers, is a woman-owned small business that provides water storage tank assessment, repair, rehabilitation, and interior coating services to the Department of State's Bureau of Overseas Building Operations as a prime contractor under a Total Small Business set-aside IDIQ vehicle. The company competes entirely under the small-business set-aside posture, with 100% of its recent awards leveraging set-aside authority or issued under set-aside parent vehicles.

Watertight Solutions is a limited liability company headquartered in Asheville, North Carolina, operating as a subsidiary of Carolina Management Team, LLC, a Subchapter S corporation also based in Asheville. The vendor's capability portfolio centers exclusively on concrete water storage tank remediation—assessment, repair, rehabilitation, and interior coating—performed at U.S. diplomatic and consular facilities worldwide. Representative work includes a $198.6 million delivery order modification awarded in September 2024 for a water tank assessment in Addis Ababa (the largest single delivery order in the source data), a $953,604 delivery order from September 2025 for tank work across multiple international locations, a $630,000 delivery order from August 2025, and a $659,333 delivery order from September 2023 for tank remediation at various diplomatic posts. Work scope spans Albania, Slovenia, Norway, Burundi, Togo, Ghana, Algeria, Georgia, South Africa, Brunei, Bangladesh, and the Republic of the Congo, with administrative oversight conducted from Rosslyn, Virginia.

Customer concentration is absolute: the Department of State's Bureau of Overseas Building Operations accounts for all 29 awards and the entire $232.4 million combined potential value. The vendor sits on a single parent vehicle, the World-wide Water Storage Tank Remediation IDIQ—a $25 million, five-year total small business set-aside contract awarded April 22, 2021, through April 2026—which anchors 26 delivery orders and $207.2 million in potential value. Activity peaked in 2023 with ten awards, declined sharply to two awards in 2024, rebounded to six in 2025, and dropped to two as of June 2026; combined dollars obligated across all awards total $8.9 million (4% of combined potential value), indicating that most orders carry ceiling values significantly higher than amounts actually invoiced to date. Six awards with combined potential value of $1.4 million face ultimate completion within the next twenty-four months and will require recompete action. The vendor operates as a 100% prime contractor with no subcontract footprint; no other federal contractors subcontract Watertight Solutions for any portion of their work in the award record.