MANSON CONSTRUCTION CO (WA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $4.06B
- $4,055,013,267under this UEI
- FY2026 obligations
- $181.98M†
- $181,980,869Provisional
- Awards and orders
- 314
- with positive net obligations47 IDV vehicles held
- Latest action
- Sep 17, 2026
- SAM.gov registration
- Active
- Registration expiration date Jun 29, 2027
Registration
- Doing business as
- MANSON CONSTRUCTION CO
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Dec 29, 1930 (95 years)
- Location
- Seattle, WA
- State of incorporation
- Washington
- Purpose of registration
- All Awards
- Website
- mansonconstruction.com
† FY2026 obligations (provisional; DoD awards signed after Aug 7, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Aug 7, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI UJGKNVYG6UZ3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $181,980,869 (provisional)
- FY2025: $288,398,774
- FY2024: $414,994,965
- FY2023: $378,714,039
- FY2022: $298,503,494
- FY2021: $153,823,364
- FY2020: $377,588,209
- FY2019: $260,016,942
Show all 19 yearsEarlier years (FY2008–FY2018)
- FY2018: $226,596,624
- FY2017: $134,201,502
- FY2016: $105,534,995
- FY2015: $294,673,563
- FY2014: $137,379,220
- FY2013: $145,904,058
- FY2012: $95,683,029
- FY2011: $169,038,237
- FY2010: $148,303,669
- FY2009: $151,330,040
- FY2008: $92,347,674
Total across 19 fiscal years: $4,055,013,266
Top awarding agencies
- Department of Defense$3,904,139,221, 96.3%
- Department of Commerce$69,925,911, 1.7%
- Department of Agriculture$43,625,911, 1.1%
- Department of the Interior$37,264,508, 0.9%
- Department of Homeland Security$57,715, <0.1%
Top awarding sub-agencies
- Department of the Army$3,145,950,245, 77.6%
- Department of the Navy$758,188,976, 18.7%
- National Oceanic and Atmospheric Administration$69,925,911, 1.7%
- Under Secretary for Farm and Foreign Agricultural Services$43,625,911, 1.1%
- National Park Service$37,264,508, 0.9%
Top NAICS by obligations
- 237990Other heavy and civil engineering construction$4,038,849,722, 99.6%
- 237110Water and sewer line and related structures construction$16,044,000, 0.4%
- 488320Marine cargo handling$37,892, <0.1%
- 238990All other specialty trade contractors$23,937, <0.1%
Top product and service codes by obligations
- Y1KFConstruction of dredging facilities$1,595,225,775, 39.3%
- Z1KFMaintenance of dredging facilities$485,686,468, 12.0%
- Y1PZConstruction of other non-building facilities$340,090,591, 8.4%
- Z2PZRepair or alteration of other non-building facilities$279,541,364, 6.9%
- Y216Construction of dredging$202,475,999, 5.0%
Capabilities
NAICS codes
- 237990Other Heavy and Civil Engineering Construction(primary)
- 237110Water and Sewer Line and Related Structures Construction
- 237120Oil and Gas Pipeline and Related Structures Construction
- 237310Highway, Street, and Bridge Construction
- 238190Other Foundation, Structure, and Building Exterior Contractors
- 238990All Other Specialty Trade Contractors
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 1305M423CNAAJ0021Definitive contractDepartment of CommerceNational Oceanic and Atmospheric AdministrationLatest action
- W9127825F0021Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W9127825F0071Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- N6247822D4008Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the NavyLatest action
- W912HY26DA026Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
- W912HY26FA047Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W912HY26DA020Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
- W912HY26FA041Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- N4425526D1501Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the NavyLatest action
- N4425526F1500Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for MANSON CONSTRUCTION CO lists a physical address and a separate mailing address, along with 4 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts without a real name are not shown.
Physical Address
5209 E MARGINAL WAY S
SEATTLE, WA, 98134
USA
Mailing Address
P O BOX 24067
SEATTLE, WA, 98124
USA
Government Business Contact
Jeffrey Arviso
5209 EAST MARGINAL WAY S
SEATTLE, WA, 98134
USA
Electronic Business Contact
Jeffrey Arviso
5209 EAST MARGINAL WAY S
SEATTLE, WA, 98134
USA
Government Business Alternate Contact
Jon Rodriguez
5209 EAST MARGINAL WAY S
SEATTLE, WA, 98134
USA
Electronic Business Alternate Contact
Jon Rodriguez
5209 EAST MARGINAL WAY S
SEATTLE, WA, 98134
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
MANSON CONSTRUCTION CO has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 29, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting
Bonding Information
Bonding information on file
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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- HME Construction IncVancouver, WA
- Port Madison Construction CorporationPoulsbo, WA
- Sealaska Constructors LLCSeattle, WA