The Department of Energy, specifically the NNSA Non-MO Contracting Operations Division, is seeking architect-engineer services through a presolicitation notice titled "C--SYNOPSIS A-E Services." This opportunity aims to address inquiries related to the procurement and includes amendments that provide additional context and responses from the government. The services are critical for engineering projects within the department, which typically require specialized expertise in various engineering disciplines. Interested firms should note that the correct size standard for this procurement is $25.5 million, and they can reach out to John P. Bazylewicz at john.bazylewicz@nnsa.doe.gov or call 202-909-7513 for further information.