G.D. NIELSON CONSTRUCTION, INC. (CA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $7.76M
- $7,759,870under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 31
- with positive net obligations
- Latest action
- Jun 22, 2018
- SAM.gov registration
- Expired
- Registration expiration date Mar 28, 2025
Registration
- Doing business as
- GD NIELSON CONSTRUCTION INC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jul 1, 1998 (28 years)
- Location
- Napa, CA
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 29, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI G2H3EYD5T553. 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
- FY2018: $61,137
- FY2017: $41,227
- FY2015: $93,789
- FY2014: $249,084
- FY2013: $1,185,556
- FY2012: $613,573
- FY2011: $863,880
- FY2010: $268,131
Show all 10 yearsEarlier years (FY2008–FY2009)
- FY2009: $2,213,447
- FY2008: $2,170,047
Total across 10 fiscal years: $7,759,870
Top awarding agencies
- Department of Agriculture$2,623,837, 33.8%
- Department of Transportation$2,416,496, 31.1%
- Department of the Interior$2,350,000, 30.3%
- Department of Defense$369,538, 4.8%
Top awarding sub-agencies
- Forest Service$2,623,837, 33.8%
- Federal Highway Administration$2,416,496, 31.1%
- Bureau of Reclamation$1,361,598, 17.5%
- National Park Service$988,401, 12.7%
- Department of the Army$369,538, 4.8%
Top NAICS by obligations
- 237310Highway, street, and bridge construction$4,744,383, 61.1%
- 237990Other heavy and civil engineering construction$1,588,922, 20.5%
- 238990All other specialty trade contractors$652,166, 8.4%
- 561730Landscaping services$262,081, 3.4%
Top product and service codes by obligations
- Y222Construct/highways-rds-sts-brdgs-ra$3,210,060, 41.4%
- Y1PAConstruction of recreation facilities (non-building)$1,145,205, 14.8%
- Z222Maint-rep-alt/hwys-rds-sts-brdgs-ra$908,365, 11.7%
- Z245Maint-rep-alt/water supply$490,236, 6.3%
- Y1LBConstruction of highways, roads, streets, bridges, and railways$404,378, 5.2%
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
- 237130Power and Communication Line and Related Structures Construction
- 237310Highway, Street, and Bridge Construction
- 238210Electrical Contractors and Other Wiring Installation Contractors
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- Y1KZCONSTRUCTION OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES
- Y1LBCONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
- Y1LZCONSTRUCTION OF PARKING FACILITIES
- Y1NDCONSTRUCTION OF SEWAGE AND WASTE FACILITIES
- Y1NECONSTRUCTION OF WATER SUPPLY FACILITIES
- Y1NZCONSTRUCTION OF OTHER UTILITIES
- Y1PACONSTRUCTION OF RECREATION FACILITIES (NON-BUILDING)
- Y1PCCONSTRUCTION OF UNIMPROVED REAL PROPERTY (LAND)
- Y1PDCONSTRUCTION OF WASTE TREATMENT AND STORAGE FACILITIES
- Y1PZCONSTRUCTION OF OTHER NON-BUILDING FACILITIES
Federal Capability Statement
G. D. Nielson Construction, Inc., is a woman-owned general engineering construction firm. Nielson has a history of working with the private sector, local government, state, and federal clients to solve challenging engineering and construction problems
Capabilities & Services
Contracts
Latest awards and orders
- INR13PC20159Definitive contractDepartment of the InteriorBureau of ReclamationLatest action
- INP15PC00482DcaDepartment of the InteriorNational Park ServiceLatest action
- INP13PX02048PoDepartment of the InteriorNational Park ServiceLatest action
- INP13PX00435PoDepartment of the InteriorNational Park ServiceLatest action
- INP12PX18953PoDepartment of the InteriorNational Park ServiceLatest action
- DTFH6812C00018DcaDepartment of TransportationFederal Highway AdministrationLatest action
- INR13PX24032PoDepartment of the InteriorBureau of ReclamationLatest action
- AG9A63C130080DcaDepartment of AgricultureForest ServiceLatest action
- INP11PX86288PoDepartment of the InteriorNational Park ServiceLatest action
- AG9A63C110067DcaDepartment of AgricultureForest ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for G.D. NIELSON CONSTRUCTION, INC. lists a physical address and a separate mailing address. 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 displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
147 CAMINO ORUGA
NAPA, CA, 94558
USA
Mailing Address
147 CAMINO ORUGA
NAPA, CA, 94558
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
G.D. NIELSON CONSTRUCTION, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 28, 2025.
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
Registration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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