4K Sanitation LLC

4K Sanitation LLC, a self-certified small disadvantaged business and DOT-certified disadvantaged business enterprise based in Kapolei, Hawaii, provides portable toilet and hand washing station rental, delivery, servicing, and maintenance exclusively to the Navy and Marine Corps as a prime contractor under Total Small Business set-asides and full-and-open delivery orders. The vendor operates 100 percent as a prime, with no sub-award footprint, and competes across both set-aside and unrestricted vehicles for routine base sanitation support at military installations in Hawaii and the Pacific region.

4K Sanitation's customer concentration is nearly total with the Department of the Navy. The Marine Corps accounts for 52 of 84 awards (62 percent) with $6.2 million in combined potential value; Naval Sea Systems Command holds 21 awards ($820 thousand); and the broader Department of the Navy carries 12 awards ($401 thousand). These three entities account for 94 percent of recent awards by count and 99 percent of combined potential value. The vendor's two anchor IDVs are a $4,533,150 single-award indefinite delivery contract with the Marine Corps (awarded May 2022, extending through November 2027) and a $519,950 single-award IDC with Naval Sea Systems Command (awarded June 2022, extending through May 2027). Against the Marine Corps IDC, 4K Sanitation has received 55 delivery orders ranging from under $600 to $275,125 for twice-weekly toilet servicing, daily rentals, and special-event support; against the NAVSEA IDC, 20 delivery orders from $2,300 to $29,400 cover monthly rental and servicing at Pearl Harbor and subordinate facilities. Representative recent work includes a $275,125 delivery order for twice-weekly servicing at Marine Corps Base Hawaii Kaneohe Bay through June 2026 (May 2025); a $178,211 purchase order for three portable latrines with twice-weekly servicing at Red Hill Bulk Fuel Storage Facility through March 2029 (April 2024, Navy Total Small Business set-aside); and a $104,088 purchase order with Naval Education and Training Command for portable toilet rental and servicing at the Center for Security Forces at Pearl Harbor through March 2031 (September 2025, running base and four option years).

Activity has fluctuated moderately — 22 awards in 2022, declining to 14 in 2023, rebounding to 25 in 2024, then dropping to 17 in 2025 and 4 in 2026 to date. Only five awards (combined potential value $104 thousand) face ultimate completion within the next twenty-four months, indicating modest recompete exposure. The vendor's work is classified under NAICS 541710 (Septic Tank and Related Services) across 84 awards, with PSC coding split between Housekeeping–Waste Treatment/Storage (55 awards) and Lease Or Rental Of Equipment–Toiletries (28 awards). Place of performance concentrates at Joint Base Pearl Harbor-Hickam, Marine Corps Base Hawaii Kaneohe Bay, and subordinate naval and Marine Corps installations throughout Hawaii, reflecting the vendor's geographic and customer specialization. The combined potential value across the full footprint is $7.6 million, with $2.3 million obligated to date.

Portable toilet and hand wash rental. we also specialized in sewage waste, cesspool and septic tank pumping and disposal service.