N62473-21-D-1410 IDIQ MACC SB Set-Aside for New Construction, Repair, and Renovation of Waterfront Facilities, NAVFAC SW, Justification and Approval (J&A) to extend the contract term. FAR 6. 302-1, only one or a limited number of responsible sources.
Awarded Limited / Sole Source Justification Posted
- Solicitation number
- N62473-21-D-1410-P00006
- Agency
-
Naval Facilities Engineering Command
Department of the Navy, Department of Defense
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- N62473-21-D-1410 Federal IDV award
- Awardee
- TNT Constructors
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- Place of performance
- California, United States
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Navy Naval Facilities Engineering Command Southwest (NAVFAC SW) issued this Limited/Sole Source Justification and Approval (J&A) document to extend the Waterfront Facilities IV Indefinite Delivery Indefinite Quantity (IDIQ) Multiple Award Construction Contract (MACC) for 12 months, from January 2026 through January 2027. The contract provides waterfront construction, repair, and renovation services including piers, wharves, quay walls, dredging, marine pile driving, boat ramps, and related utilities at government installations within the NAVFAC SW Area of Responsibility. The original contract, valued at $750,000,000 total inclusive of options, was awarded on January 14, 2021, to eight contractors: DoD Marine Constructors JV, Dutra Group, Granite-Healy Tibbitts JV, Manson Construction Inc., Marathon Construction Corp. Inc., R.E. Staite Engineering Inc., Reyes Construction, and TNT Constructors. The justification for other than full and open competition, authorized under 10 U.S.C. Section 3204(a)(1), is based on the critical need for a six-month bridge extension to award a competitive follow-on task order and the absence of alternative general construction vehicles available to satisfy mission requirements. The contract was awarded on January 13, 2026, with the J&A publicly released on January 20, 2026, in accordance with FAR 6.305 requirements.
Notice text
N62473-21-D-1410, IDIQ MACC SB Set-Aside for New Construction, Repair, and Renovation of Waterfront Facilities, NAVFAC SW, Justification and Approval (J&A) to extend the contract term. FAR 6.302-1, only one or a limited number of responsible sources.
Awarded contract N62473-21-D-1410 to unknown vendor for unknown amount on 2026-01-13.
Files
| File | Type | Posted |
|---|---|---|
| JA Waterfront MACC Redacted.pdf |
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