K&H Environmental Services, LLC

K&H Environmental Services, LLC, doing business as A-Ok Portable Services, supplies portable sanitation equipment rental, delivery, setup, and maintenance services to Department of Defense and military installation customers exclusively as a prime contractor under Total Small Business set-asides and full-and-open competitions. The vendor is a woman-owned small business, a subchapter S corporation headquartered in Dublin, Georgia.

K&H's federal footprint centers on portable chemical toilets, hand wash stations, and hand sanitizer stations for garrison operations, training events, and special military events across southeastern military installations. Recent representative work includes a $20.1 million single-award Indefinite Delivery Contract with the Department of Defense Southeast Region (awarded December 2024, ceiling through March 2030) covering portable sanitation services for training and garrison operations at Fort Stewart, Georgia and subordinate military installations; a $1.87 million single-award IDC with the U.S. Marine Corps (awarded December 2023, ceiling through November 2028) for portable sanitation at Marine Corps Air Station Beaufort, Marine Corps Recruit Depot Parris Island, and Marine Corps Recruit Depot Beaufort; and a $2.04 million single-award IDC with the Warner Robins Air Logistics Complex (awarded May 2024, ceiling through May 2029) for portable chemical toilet sets and servicing at the Aircraft Maintenance Group on Robins Air Force Base, Georgia. Delivery orders under these vehicles range from $1,510 for small equipment orders to over $1.2 million for annual training support contracts.

Customer concentration aligns heavily with Army and Marine Corps installations in the Southeast. The Department of the Army Installation Management Command Southeast Region anchors the potential-value ranking with four awards worth $21.3 million combined, while the United States Marine Corps leads by award count with 19 awards totaling $4.9 million combined potential value. The Department of the Army (prime), Army Forces Command, the Air Force, and Navy Installations Command complete the active customer set, accounting for 91% of recent awards. K&H operates across four primary Indefinite Delivery Contracts: the $20.1 million Southeast Region vehicle (17 task orders issued, $3.1 million combined value), the Marine Corps $1.87 million IDC (10 task orders, $896 thousand combined value), an Army $2.04 million IDC at Fort Stewart (eight task orders, $762 thousand combined value), and the $2.04 million Warner Robins Air Force Base vehicle (three task orders, $249 thousand combined value).

Activity has grown substantially — from three awards in 2022 to sixteen in 2025 — with recent acceleration driven primarily by large Southeast Region and Army Forces Command annual training support awards. Five awards with ultimate completion dates inside the next twenty-four months carry combined potential value of $1.1 million and face recompete exposure. K&H holds no subcontract relationships and does not serve as a subcontractor to other federal primes; 100% of its federal footprint is prime contracting. The vendor competes predominantly under Total Small Business set-asides on its Southeast Region and Marine Corps vehicles and under full-and-open terms on Warner Robins and certain Army task orders. K&H's entire 45-award portfolio falls within NAICS 562210 (Septic Tank and Related Services) and splits across three primary PSC codes: Lease or Rental of Equipment—Plumbing, Heating, and Waste Disposal Equipment (18 awards), Lease or Rental of Equipment—Cleaning Equipment and Supplies (nine awards), and Lease or Rental of Equipment—Toiletries (nine awards).

Any liquid sanitation