Contractor profile
FLATIRON-AECON JOINT VENTURE
Active registration
UEISWWPNKCFFLF5
CAGE code9WEU9
Primary NAICS237990
LocationRENTON, WA, 98055
Federal obligations$337M
Prime awards1
Active awards1
Latest award actionApr 16, 2026
Federal award activity
Public award recordTop federal customers
- Department of Defense1 awards$337M
NAICS award mix
- 2379901 awards$337M
PSC award mix
- Y1PZ1 awards$337M
Contract vehicles
No supported records are available yet.
Potential recompetes
- Department of Defense$337M
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| W912DW25C0001HOWARD A. HANSON DAM ADDITIONAL WATER STORAGE PROJECT (AWSP) FISH PASSAGE FACILITY (FPF) IDAC | Department of DefenseW071 ENDIST SEATTLE | NAICS 237990PSC Y1PZ | $337M | Oct 26, 2024 – Dec 17, 2031 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
Public points of contact
MICHAEL COSTASR. VP OF FLATIRON & JV GENERAL PARTNERGovernment business
LILLIAN SIMONESTIMATING ADMINISTRATION MANAGERAlternate government business
LILLIAN SIMONESTIMATING ADMINISTRATION MANAGERElectronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.