This is a combined synopsis/solicitation for holding tank pumping and disposal services for the Federal Fire Department in Hawaii. The period of performance includes a base year from April 23, 2026, to April 22, 2027, with four one-year option periods extending through April 22, 2031. Services will be performed at the Federal Fire Department Training Ground on Hickam Air Force Base, Hawaii. This is a competitive, firm-fixed-price contract set aside for small businesses.