The Department of Defense, specifically the Department of the Army, is seeking sources for the B-21 60 Row EPS South project at Ellsworth Air Force Base in South Dakota. This procurement involves commercial and institutional building construction, focusing on the construction of miscellaneous buildings as outlined by the NAICS code 236220 and PSC code Y1JZ. The project is significant for enhancing military infrastructure and operational capabilities at the base. Interested parties can reach out to Margarette Wolfe at Margarette.E.Wolfe@usace.army.mil or Brittany Gull at brittany.c.gull@usace.army.mil for further information regarding this sources sought notice.