J&A to Increase the Capacity for Indefinite Delivery Indefinite Quantity for Architect-Engineer Services

Awarded Limited / Sole Source Justification Posted

Solicitation number
N39430-23-D-4051
Agency
Naval Facilities Engineering Command Department of the Navy, Department of Defense
Set-aside
No set-aside

Opportunity facts

Contract number
N39430-23-D-4051 Federal IDV award
NAICS code
541330 Engineering Services
PSC
C219 Architect And Engineering- General: Other
Points of contact

Notice details come from SAM.gov. Updated .

About this opportunity

The Naval Facilities Engineering Command published this Limited/Sole Source Justification Notice to increase the contract capacity for an existing Indefinite Delivery Indefinite Quantity (IDIQ) contract providing Architect-Engineer services, specifically specialized energy security design and engineering services for shore facilities and utility systems worldwide. The contract was awarded to CH2M Hill/Clark Nexsen Joint Venture under contract number N39430-23-D-4051 on August 28, 2025, with a 60-month base ordering period running from September 2023 to September 2028. The justification cites dramatically increased demand for energy efficiency services in fiscal years 2023 and 2024, with sixteen active task orders currently in progress and twelve critical new project task orders planned. The Navy determined that introducing a new contractor would create significant inefficiencies and potential risks to ongoing energy security initiatives, particularly given the contractor's unique expertise in global energy security projects. While the specific award amount is not disclosed in the notice, the capacity increase is designed to prevent service interruptions while a follow-on contract is being prepared to address long-term demand increases. The contract serves multiple Navy and Department of Defense clients including NAVFAC Headquarters, Pacific and Atlantic commands, Navy Installations Command, and Marine Corps Installations Command.

Notice text

See attached Justification and Approval for details.

Awarded contract N39430-23-D-4051 to unknown vendor for unknown amount on 2025-08-28.

Attachments

Files attached to this notice, newest first
File Type Posted
JA IDIQ Capacity Increase_N3943023D4051_Final_Redacted.pdf PDF

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