Federal contractor · SEATTLE, WA

MANSON CONSTRUCTION CO

MANSON CONSTRUCTION CO received $159.9M in federal contract obligations in FY2026, on 24 awards (−45% vs FY2025). Since FY2017: $2.7B. Its largest customer was Department of the Army ($109.3M).

Obligations · FY2026
$159.9M
New awards
24
Sole-source
0.0%
Single offer
13%
UEI
UJGKNVYG6UZ3
Other than small business
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 134.2MFY2017
  2. 226.6MFY2018
  3. 260MFY2019
  4. 377.6MFY2020
  5. 153.8MFY2021
  6. 298.5MFY2022
  7. 378.7MFY2023
  8. 415MFY2024
  9. 288.4MFY2025
  10. 159.9MFY2026

Top buying agencies

Obligations in FY2026.

  1. Department of the Army$109.3M68%
    17 awards
  2. Department of the Navy$48.6M30%
    6 awards
  3. National Oceanic and Atmospheric Administration$2.1M1.3%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Construction & real property$159.9M100%

Where the work was performed

  1. San Diego County, CA$54.4M34%
  2. Multnomah County, OR$33M21%
  3. San Francisco County, CA$25.4M16%
  4. St. Lucie County, FL$16.8M10%
  5. Ventura County, CA$13.3M8.3%
  6. Anchorage Municipality, AK$9.9M6.2%
  7. Mobile County, AL$3M1.9%
  8. Charleston County, SC$2.1M1.3%
  9. King County, WA$1.5M0.9%
  10. Kitsap County, WA$1.1M0.7%

Integrity signals

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

  • Low competition13%
    US 39% · $20.1M
  • Sole-source awards0.0%
    US 30% · $0
  • Single-offer competitions13%
    US 8.8% · $20.1M
  • 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. P508: FLOATING DRY DOCK MOORING FACILITY$111.4M
    Department of the Navy· San Diego County, CA· Construction & real property· Jan 9, 2024 – Feb 20, 2026· N6247324F4105
  2. P834 - SEAWOLF CLASS SERVICE PIER EXTENSION, NAVAL BASE KITSAP BANGOR, SILVERDALE, WA$93.5M
    Department of the Navy· Kitsap County, WA· Construction & real property· Feb 3, 2020 – Jun 8, 2026· N4425520C2002
  3. DESIGN BUILD CONSTRUCTION AT PIER ROMEO IN NORTH CHARLESTON SC.$67.3M
    National Oceanic and Atmospheric Administration· Charleston County, SC· Construction & real property· Sep 21, 2023 – Jul 22, 2026· 1305M423CNAAJ0021
  4. DESIGN-BID-BUILD (BBD), FIRM-FIXED-PRICE (FFP), CONSTRUCTION CONTRACT FOR P021 LIGHTERAGE AND SMALL CRAFT FACILITY AT MARINE CORP SUPPORT FACILITY (MCSF) BLOUNT ISLAND COMMAND (BIC), JACKSONVILLE, FLORIDA.$61.1M
    Department of the Navy· Duval County, FL· Construction & real property· Sep 30, 2025 – Nov 21, 2025· N6945025C1079
  5. CONSTRUCTS A NEW 69KV SUBSTATION X AND UPGRADES EXISTING FACILITIES AND INFRASTRUCTURE TO INCREASE TOTAL PIER LIMA ELECTRICAL CAPACITY.$45.6M
    Department of the Navy· San Diego County, CA· Construction & real property· Jan 14, 2026 – Mar 11, 2026· N6247326F0100
  6. DREDGING$38.4M
    Department of the Army· Orleans Parish, LA· Construction & real property· Aug 7, 2024 – Apr 22, 2026· W912P824C0022
  7. PROJECT: WEST COAST HOPPER MAINTENANCE DREDGING 2026$33.7M
    Department of the Army· Multnomah County, OR· Construction & real property· Mar 23, 2026 – May 15, 2026· W9127N26CA015
  8. 2024 - 2026 MAINTENANCE DREDGING, ANCHORAGE HARBOR, ALASKA$33.4M
    Department of the Army· Anchorage Municipality, AK· Construction & real property· Dec 19, 2023 – May 7, 2026· W911KB24C0005

Subawards

Matched by Unique Entity ID: the first-tier subawards this organization reported as a prime recipient, and those primes reported paying it.

As a prime: who it pays · FY2026

  • Sub-contracts: $3.3M (8 subawards)

8 sub-recipients

  1. THE DUTRA GROUP$2.1M64%
    SAN RAFAEL, CA · 1 subaward
  2. MERKEL & ASSOCIATES, INC.$345.1K10%
    SAN DIEGO, CA · 1 subaward
  3. OCEANSIDE SOLUTIONS LLC$239.2K7.2%
    SATELLITE BEACH, FL · 1 subaward
  4. ORDNANCE HOLDINGS, INC$168.7K5.1%
    TAMPA, FL · 1 subaward
  5. MOBRO MARINE, INC$160.8K4.9%
    GREEN COVE SPRINGS, FL · 1 subaward
  6. JEFFCO PAINTING & COATING, INC.$103.1K3.1%
    VALLEJO, CA · 1 subaward
  7. JOHNSON SCREENS, INC.$96.6K2.9%
    NEW BRIGHTON, MN · 1 subaward
  8. UNITED RENTALS NORTH AMERICA INC$77.1K2.3%
    STAMFORD, CT · 1 subaward

As a sub-recipient: who pays it · FY2026

No subawards reported to it in FY2026.

Its reported sub-contracts equal 2.1% of its FY2026 contract obligations.

By fiscal year

  • FY2021: $504.2M paid out · $1M received
  • FY2022: $54.7M paid out · $0 received
  • FY2023: $54.9M paid out · $1.1M received
  • FY2024: $56.2M paid out · -$74.9K received
  • FY2025: $1M paid out · $507K received
  • FY2026: $3.3M paid out · $0 received

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 3, 2026, loaded Oct 3, 2026 · Subawards loaded from FY2021.

Teaming partners

Companies this company reported paying, primes that reported paying it, from FFATA subaward reports.

Companies it pays

238 companies · $674.3M reported

  1. CONCRETE TECHNOLOGY CORPORATION$72.7M
    TACOMA, WA · 14 subawards · Other heavy and civil engineering construction
  2. SYNERGY ELECTRIC COMPANY, INC.$63.5M
    SANTEE, CA · 8 subawards · Other heavy and civil engineering construction
  3. JESSE ENGINEERING COMPANY$59.9M
    TACOMA, WA · 29 subawards · Other heavy and civil engineering construction

Primes that pay it

1 company · $2.5M reported

  1. BAE SYSTEMS LAND & ARMAMENTS L.P.$2.5M
    YORK, PA · 4 subawards · Ship and boat building

Showing the top 3 of each list. Open the profile for potential partners and the full lists.

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 3, 2026, loaded Oct 3, 2026 · Subawards loaded from 2021.

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 5 markets (agency × industry), FY2024–FY2026.

  1. KOKOSING ALBERICI TRAYLOR, LLC$592.2M−54% in FY2026
    WESTERVILLE, OH · 69% of this company's obligations are in markets they both serveArmy · Other heavy and civil engineering construction
  2. TRUMBULL CORPORATION AND BRAYMAN CONSTRUCTION CORPORATION, A JOINT VENTURE$910.6M+120% in FY2026
    PITTSBURGH, PA · 73% of this company's obligations are in markets they both serveArmy · Other heavy and civil engineering construction
  3. GREAT LAKES DREDGE & DOCK CO, LLC$1.1B−77% in FY2026
    HOUSTON, TX · 2 entities · 73% 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 6, 2026, loaded Oct 6, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 6, 2026, loaded Oct 6, 2026.