Kiewit-Alberici Siop Macc AJV

Kiewit-Alberici Siop Macc AJV is a for-profit construction and professional services partnership registered in SAM.gov since July 30, 2021, with its principal place of business located in Vancouver, Washington. The entity specializes in delivering infrastructure modernization, construction, and engineering services to the Department of the Navy and its subordinate commands. Through its federal contracting activities, the firm has established itself as a strategic partner for Navy shipyard infrastructure optimization and resilience initiatives, particularly across Pacific naval installations.

Kiewit-Alberici Siop Macc AJV has delivered a diverse portfolio of construction and professional services through prime federal contract awards issued by the Department of the Navy's Naval Facilities Engineering Command without set-aside designations. The firm's work has encompassed major seismic repair projects, including a $325.1 million firm fixed-price delivery order awarded February 1, 2023, for seismic repair of dry docks within Naval Facilities Engineering Command North's cognizance at Naval Base Kitsap in Bremerton, Washington, with completion in October 2023. Most recently, the contractor received a $377.7 billion delivery order (RM25-4869) on September 2, 2025, to design and retrofit the walls of Dry Dock 4 at Naval Base Kitsap in Gorst, Washington, to withstand seismic-level events, scheduled for completion by September 18, 2026. Additionally, the firm has provided early contractor involvement services and constructability review work, including a $2.95 million task order for Project P209 constructability review and planning at Pearl Harbor, Hawaii, and a $3.525 million task order for the P454 Multi-Mission Dry Dock Early Contractor Involvement project in Vancouver, Washington, extending to December 31, 2026. The contractor has also supported seismic repair work at Naval Submarine Base Bangor in Silverdale, Washington. All of these delivery orders were issued under the Shipyard Infrastructure Optimization Program Hawaii Multiple Award Construction Contract as firm fixed-price contracts, with no set-asides applied to any awards.

Kiewit-Alberici Siop Macc AJV holds a prime Indefinite Delivery/Indefinite Quantity multiple award contract valued at $8 billion with an ultimate completion date of November 9, 2029, awarded by the Department of the Navy's Naval Facilities Engineering Command on November 10, 2021. This contract, known as the Shipyard Infrastructure Optimization Program Hawaii Multiple Award Construction Contract (SIOP MACC), serves as the parent vehicle for all delivery orders issued to the contractor and provides comprehensive construction and professional services for infrastructure modernization and optimization initiatives across Navy shipyard and industrial facilities, principally in Hawaii and Washington. The IDIQ contract was issued under unrestricted competition with no set-aside provisions and utilizes firm fixed-price pricing structures for cost certainty. Individual task orders are anticipated to range from $100,000 to $5 billion, with each contractor on the multiple award contract guaranteed a minimum of $2 million over the contract life. The contract supports the Navy's strategic infrastructure investment portfolio across its Pacific shipyard installations and enables the issuance of task orders for design, engineering, constructability analysis, early contractor involvement, and full-scale construction execution across multiple naval facilities including Naval Base Kitsap, Naval Submarine Base Bangor, and Pearl Harbor.