Contract N4008523C0050

Walsh Federal Llc · Department Of Defense · September 29, 2023

Firm Fixed PriceFull & Open CompetitionNAICS 236220

Walsh Federal Llc was awarded a federal contract by Department Of Defense (Department Of The Navy) on September 29, 2023 for $124.87 million of work in commercial and institutional building construction. Performance is in Havelock, NC. It was awarded under full and open competition. The contract has been modified 8 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on September 29, 2025.

Obligated to date
$124.87M
$124,869,384
Current value
$127.98M
Potential value
$128.33M
if all options exercised
Modifications
8
Latest September 29, 2025

Contract details

PIID
N4008523C0050
Award type
Definitive Contract
Pricing
Firm Fixed Price
Set-aside
No Set Aside Used.
Competition
Full And Open Competition
NAICS
236220 · Commercial And Institutional Building Construction
Product / service
Construction Of Air Traffic Control Towers
Place of performance
Havelock, NC
First action
September 29, 2023
Latest action
September 29, 2025

Description

N4008523C0050 P228 ATC TOWER AND AIR OPERATIONS

Modification timeline

  • September 29, 2025
    Mod P00010 · Supplemental Agreement For Work Within Scope
    $127.98M
  • September 27, 2025
    Mod P00009 · Supplemental Agreement For Work Within Scope
    $127.98M
  • September 24, 2025
    Mod P00008 · Supplemental Agreement For Work Within Scope
    $127.98M
  • August 27, 2025
    Mod P00007 · Supplemental Agreement For Work Within Scope
    $127.98M
  • August 7, 2025
    Mod P00006 · Supplemental Agreement For Work Within Scope
    $127.98M
  • September 26, 2024
    Mod P00004 · Supplemental Agreement For Work Within Scope
    P228 BASE PRICE AND OPTIONS
    $120.48M
  • September 24, 2024
    Mod P00003 · Supplemental Agreement For Work Within Scope
    P228 BASE PRICE AND OPTIONS
    $120.48M
  • September 17, 2024
    Mod P00002 · Supplemental Agreement For Work Within Scope
    P228 BASE PRICE AND OPTIONS
    $120.48M
  • September 29, 2023
    Base award
    BASE PRICE
    $117.60M

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Top contractors in NAICS 236220

Lifetime obligated dollars across all federal contracts in this NAICS code.

#ContractorContractsObligated
1Fisher Sand & Gravel Co11$7.66B
2Barnard Construction Company, Incorporated5$2.96B
3Spencer Construction Llc6$2.36B
4Sls Federal Services Llc3$1.07B
5Cochrane USA Inc2$641.28M
6Southwest Valley Constructors Co2$523.93M
7Granite Construction Company3$521.82M
8The Haskell Company7$200.17M
9Whiting-Turner Contracting Company, The34$184.43M
10Walsh Federal Llc20$174.25M

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Frequently asked questions

What is contract N4008523C0050?

Contract N4008523C0050 is a federal contract awarded to Walsh Federal Llc by Department Of Defense on September 29, 2023 for $124.87 million of work classified under COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION. It has been modified 8 times since the base award.

Who won contract N4008523C0050?

Walsh Federal Llc won contract N4008523C0050 from Department Of Defense.

How much is contract N4008523C0050 worth?

Contract N4008523C0050 has obligated $124.87 million to date, with a total potential value of $128.33 million if all options are exercised.