Dirty Bottom LLC

Dirty Bottom LLC, doing business as ST. Croix Marine Center, provides marine vessel repair and maintenance services to the Department of the Interior National Park Service Southeast Region as a prime contractor under Total Small Business set-asides. The vendor is a self-certified small disadvantaged business organized as a limited liability company and headquartered in Gallows Bay, St. Croix, United States Virgin Islands, with work performed in Frederiksted, St. Croix, USVI.

The vendor's entire federal award footprint consists of three purchase orders from the National Park Service Southeast Region across the past four years, totaling $68 thousand in combined potential value. The awards span marine vessel repair and maintenance (two awards under PSC code for ship and marine equipment maintenance/repair, one under marinas NAICS), with no subcontract work. The most recent award, issued September 11, 2026, carries a $25 thousand ceiling and ultimate completion date of September 10, 2027; a prior award from September 11, 2025 ($18 thousand, completed September 14, 2026) and an award from September 12, 2022 ($24.7 thousand, completed September 11, 2023) round out the set. All three awards are fully obligated.

Customer concentration is absolute — the National Park Service Southeast Region represents 100% of awards and combined potential value across the portfolio. Activity is sparse and episodic: one award in 2022, one in 2025, one in 2026, with no evidence of sustained contract vehicles, blanket purchase agreements, or multi-year IDIQs. One award ($25 thousand) faces recompete inside the next twenty-four months. The vendor operates exclusively as a prime and carries no recorded subcontract relationships across federal sources. The footprint signals a vendor with narrow geographic scope and specialized capability — marine vessel services in the Caribbean — competing exclusively under small-business set-asides with a single federal customer.