Federal contractor · RENTON, WA

FLATIRON-AECON JOINT VENTURE

FLATIRON-AECON JOINT VENTURE received $320.2M in federal contract obligations in FY2026, on 1 awards (+1,823% vs FY2025). Since FY2025: $336.8M. Its largest customer was Department of the Army ($320.2M).

Obligations · FY2026
$320.2M
New awards
1
Sole-source
0.0%
Single offer
0.0%
UEI
SWWPNKCFFLF5
Other than small businessForeign-owned
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 16.6MFY2025
  2. 320.2MFY2026

Top buying agencies

Obligations in FY2026.

  1. Department of the Army$320.2M100%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Construction & real property$320.2M100%

Where the work was performed

  1. King County, WA$320.2M100%

Integrity signals

Shares of the year's obligations, next to the country's.

  • Low competition0.0%
    US 39% · $0
  • Sole-source awards0.0%
    US 30% · $0
  • Single-offer competitions0.0%
    US 8.7% · $0
  • Urgency justifications0.0%
    US 5.1% · $0

A signal is a reason to look closer, not evidence of wrongdoing: most sole-source awards are lawful and justified.

Largest awards

  1. HOWARD A. HANSON DAM ADDITIONAL WATER STORAGE PROJECT (AWSP) FISH PASSAGE FACILITY (FPF) IDAC$336.8M
    Department of the Army· King County, WA· Construction & real property· Oct 16, 2024 – Apr 16, 2026· W912DW25C0001

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 1 market (agency × industry), FY2024–FY2026.

  1. THALLE - BAUER LLC$345.2M
    HILLSBOROUGH, NC · 100% of this company's obligations are in markets they both serveArmy · Other heavy and civil engineering construction
  2. NORFOLK DREDGING COMPANY$292.6M−33% in FY2026
    CHESAPEAKE, VA · 86% of this company's obligations are in markets they both serveArmy · Other heavy and civil engineering construction
  3. PITTMAN-SEALEVEL, L.L.C.$419.7M
    SAINT ROSE, LA · 100% of this company's obligations are in markets they both serveArmy · Other heavy and civil engineering construction

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026.