IDIQ MACC Commercial and Institutional Building Construction, Southern California and Arizona

SOL #: N6247324R0525Solicitation

Overview

Buyer

Dept Of Defense

Dept Of The Navy

NAVFACSYSCOM SOUTHWEST

SAN DIEGO, CA, 92132-0001, United States

Place of Performance

San Diego, CA

NAICS

Commercial and Institutional Building Construction (236220)

PSC

Construction Of Miscellaneous Buildings (Y1JZ)

Set Aside

Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15) (WOSB)

Original Source

https://sam.gov/opp/dd05fe864ed74f839f6d88b8bb8ffa9c/view

Timeline

Posted

Feb 3, 2026

Last Updated

Apr 23, 2026

Submission Deadline

May 26, 2026, 9:00 PM

Qualification Details

Fit reasons

NAICS alignment with historical contract wins in similar service areas.
Scope strongly matches core technical capabilities and delivery model.

Risks

Past performance thresholds may require one additional teaming partner.
Potential clarification needed on staffing minimums before bid/no-bid.

Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The Department of the Navy, NAVFAC Southwest, has issued a Solicitation for an Indefinite Delivery Indefinite Quantity (IDIQ) Multiple Award Construction Contract (MACC) for Commercial and Institutional Building Construction in Southern California and Arizona. This opportunity is a Women-Owned Small Business (WOSB) Set-Aside for new construction, renovation, and repair projects. Phase One proposals are due May 26, 2026, by 2:00 pm PDT.

Scope of Work

This IDIQ MACC covers a broad range of construction services, including:

New construction of commercial and institutional facilities.
Renovation projects for existing facilities.
Repair services for various government installations. All work will be performed within the Naval Facilities Engineering Systems Command Southwest (NAVFAC SW) Area of Responsibility (AOR) in Southern California and Arizona.

Contract & Timeline

Type: Indefinite Delivery Indefinite Quantity (IDIQ) Multiple Award Construction Contract (MACC)
Set-Aside: Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15)
Product/Service Code: Y1JZ (Construction Of Miscellaneous Buildings)
Phase One Proposal Due: May 26, 2026, by 2:00 pm PDT
Published Date: April 23, 2026

Key Amendments

This solicitation has undergone several amendments, with Amendment 0004 being the most recent and significant. It:

Re-opens Phase One of the solicitation.
Incorporates updated FAR/DFARS and CMMC requirements.
Establishes the new Phase One proposal due date of May 26, 2026. Previous amendments clarified CMMC requirements, responded to RFIs, updated RFP sections, and initially extended the due date to April 2, 2026 (superseded by Amendment 0004).