Summer Consultants Inc.,* McLean, Virginia, is awarded a maximum-value $15,000,000 firm-fixed-price, indefinite-delivery/indefinite-quantity contract for architect-engineer services in support of mechanical, electrical, and plumbing and fire protection engineering and design services primarily in the Great Lakes, Illinois, area of responsibility. An initial task order is being issued in the amount of $5,000 to satisfy the minimum guarantee. Work will be performed in Great Lakes, Illinois, and is expected to be completed by November 2028. Fiscal 2024 operation and maintenance (Navy) funds in the amount of $5,000 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 SAM.gov website, with four offers received. Naval Facilities Engineering Systems Command Mid-Atlantic, Norfolk, Virginia, is the contracting activity (N40085-24-D-0012).