Aptim Federal Services LLC, Baton Rouge, Louisiana, is awarded a maximum-value $117,698,634 firm-fixed-price, indefinite-delivery/indefinite-quantity contract for environmental services for industrial waste, oily waste, hazardous materials and hazardous wastes, and indefinite-quantity compliance projects. Work will be performed at Navy and Marine Corps installations in the Southwest Region and will be completed by March 2029. This contract includes seven option periods and an option to extend for six months. Fiscal 2022 operations and maintenance (Navy) funds in the amount of $9,395,724 will be obligated at time of award and will expire at the end of the current fiscal year. This contract was competitively procured via the beta.sam.gov website, with one proposal received. The Naval Facilities Engineering Systems Command Southwest, San Diego, California, is the contracting activity (N62473-22-D-1811).