MacKay Sposito, LLC (WA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $10.90M
- $10,904,530under this UEI
- FY2026 obligations
- $5K†
- $5,000Provisional
- Awards and orders
- 65
- with positive net obligations6 IDV vehicles held
- Latest action
- Jul 21, 2026
- SAM.gov registration
- Active
- Registration expiration date Aug 28, 2027
Registration
- Doing business as
- MacKay
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- May 27, 1974 (52 years)
- Location
- Vancouver, WA
- State of incorporation
- Washington
- Purpose of registration
- All Awards
- Website
- gomackay.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI DNU6CM53M1E3. 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: $5,000 (provisional)
- FY2022: -$195,080 (de-obligation)
- FY2021: $28,727
- FY2020: $665,723
- FY2019: $4,010,767
- FY2018: $1,032,202
- FY2017: $3,352,305
- FY2016: $934,690
Show all 16 yearsEarlier years (FY2008–FY2015)
- FY2015: $100,534
- FY2014: $132,935
- FY2013: $179,175
- FY2012: $155,030
- FY2011: $207,390
- FY2010: $138,970
- FY2009: $145,146
- FY2008: $11,017
Total across 16 fiscal years: $10,904,530
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Transportation$10,739,865, 98.5%
- Department of Agriculture$164,665, 1.5%
Top awarding sub-agencies
- Federal Highway Administration$9,786,409, 89.7%
- Federal Aviation Administration$953,456, 8.7%
- Forest Service$164,665, 1.5%
Top NAICS by obligations
- 541330Engineering services$9,814,802, 90.0%
- 541370Surveying and mapping (except geophysical) services$1,041,295, 9.5%
- 541360Geophysical surveying and mapping services$38,435, 0.4%
- 561990All other support services$9,999, 0.1%
Top product and service codes by obligations
- C219Architect and engineering- general: other$9,914,061, 90.9%
- Y123Construct/radar & navigational fac$556,478, 5.1%
- Y1BCConstruction of radar and navigational facilities$249,004, 2.3%
- R404Support- professional: land surveys-cadastral (non-construction)$60,928, 0.6%
- R425Support- professional: engineering/technical$58,937, 0.5%
Capabilities
NAICS codes
- 541330Engineering Services(primary)
- 541370Surveying and Mapping (except Geophysical) Services
- 562910Remediation Services
- 115310Support Activities for Forestry
- 541320Landscape Architectural Services
- 237990Dredging and Surface Cleanup Activities
Show all 17 NAICS codes11 more NAICS codes
- 541340Drafting Services
- 541690Other Scientific and Technical Consulting Services
- 541380Testing Laboratories and Services
- 561730Landscaping Services
- 237310Highway, Street, and Bridge Construction
- 541620Environmental Consulting Services
- 541990All Other Professional, Scientific, and Technical Services
- 237120Oil and Gas Pipeline and Related Structures Construction
- 221310Water Supply and Irrigation Systems
- 237130Power and Communication Line and Related Structures Construction
- 213112Support Activities for Oil and Gas Operations
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- C1LZARCHITECT AND ENGINEERING- CONSTRUCTION: PARKING FACILITIES
- F099NATURAL RESOURCES/CONSERVATION- OTHER
- C1CAARCHITECT AND ENGINEERING- CONSTRUCTION: SCHOOLS
- C1MBARCHITECT AND ENGINEERING- CONSTRUCTION: EPG FACILITIES - GAS
- C1LCARCHITECT AND ENGINEERING- CONSTRUCTION: TUNNELS AND SUBSURFACE STRUCTURES
- F011NATURAL RESOURCES/CONSERVATION- SURFACE MINING RECLAMATION (NON-CONSTRUCTION)
- R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
- C220ARCHITECT AND ENGINEERING- GENERAL: STRUCTURAL ENGINEERING
- F105ENVIRONMENTAL SYSTEMS PROTECTION- PESTICIDES SUPPORT
- C1NZARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER UTILITIES
Federal Capability Statement
We’re consultants in energy, public works and land development, and we’re an array of technical disciplines: civil engineering, land survey, construction management, landscape architecture and planning for both public and private sector clients.
Capabilities & Services
Contracts
Latest awards and orders
- 69056726D000003Indefinite delivery contract (IDC)VehicleDepartment of TransportationFederal Highway AdministrationLatest action
- DTFH7016D00003Indefinite delivery contract (IDC)VehicleDepartment of TransportationFederal Highway AdministrationLatest action
- 69056720F000067Delivery orderunder an indefinite delivery contract (IDC)Department of TransportationFederal Highway AdministrationLatest action
- 69056721F000053Delivery orderunder an indefinite delivery contract (IDC)Department of TransportationFederal Highway AdministrationLatest action
- 69056720F000103Delivery orderunder an indefinite delivery contract (IDC)Department of TransportationFederal Highway AdministrationLatest action
- 69056720F000061Delivery orderunder an indefinite delivery contract (IDC)Department of TransportationFederal Highway AdministrationLatest action
- 69056718F000040Delivery orderunder an indefinite delivery contract (IDC)Department of TransportationFederal Highway AdministrationLatest action
- 69056720F000046Delivery orderunder an indefinite delivery contract (IDC)Department of TransportationFederal Highway AdministrationLatest action
- 69056720F000043Delivery orderunder an indefinite delivery contract (IDC)Department of TransportationFederal Highway AdministrationLatest action
- 69056720F000079Delivery orderunder an indefinite delivery contract (IDC)Department of TransportationFederal Highway AdministrationLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for MacKay Sposito, LLC lists a physical address and a separate mailing address, along with 2 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 displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
18405 SE MILL PLAIN BLVD STE 100
VANCOUVER, WA, 98683
USA
Mailing Address
18405 SE MILL PLAIN BLVD STE 100
VANCOUVER, WA, 98683
USA
Government Business Contact
Derrick Smith
President/CEO
18405 SE Mill Plain Blvd Ste 100
VANCOUVER, WA, 98683
USA
Electronic Business Contact
Derrick Smith
President/CEO
18405 SE Mill Plain Blvd Ste 100
VANCOUVER, WA, 98683
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
MacKay Sposito, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 28, 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
No bonding information provided
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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