TUNNELL SPANGLER & ASSOCIATES INC (GA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2012
- $3.15M
- $3,150,376under this UEI
- FY2026 obligations
- $180.38K†
- $180,380Provisional
- Awards and orders
- 18
- with positive net obligations3 IDV vehicles held
- Latest action
- Sep 28, 2026
- SAM.gov registration
- Active
- Registration expiration date Jul 30, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 1, 1990 (36 years)
- Location
- Atlanta, GA
- State of incorporation
- Georgia
- Purpose of registration
- All Awards
- Website
- tsw-design.com
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI KEJTGKVGS2Y9. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2012. 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: $180,380 (provisional)
- FY2025: $423,403
- FY2024: $620,558
- FY2023: $921,930
- FY2022: $124,153
- FY2021: $180,253
- FY2020: $3,254
- FY2019: $396,676
Show all 12 yearsEarlier years (FY2012–FY2018)
- FY2018: $186,479
- FY2017: $0
- FY2016: $51,949
- FY2012: $61,340
Total across 12 fiscal years: $3,150,376
Top awarding agencies
- Department of Agriculture$3,150,376, 100%
Top awarding sub-agencies
- Forest Service$3,150,376, 100%
Top NAICS by obligations
- 541310Architectural services$2,111,830, 67.0%
- 541330Engineering services$782,194, 24.8%
- 541620Environmental consulting services$180,380, 5.7%
- 541320Landscape architectural services$75,972, 2.4%
Top product and service codes by obligations
- C212Architect and engineering- general: engineering drafting, not cad/cam$1,199,474, 38.1%
- C1PCArchitect and engineering- construction: unimproved real property (LAND)$904,806, 28.7%
- C1AAArchitect and engineering- construction: office buildings$676,455, 21.5%
- C219Architect and engineering- general: other$180,380, 5.7%
- C211Architect and engineering- general: landscaping, interior layout, and designing$113,290, 3.6%
Capabilities
NAICS codes
- 541320Landscape Architectural Services(primary)Small
- 541330Military and Aerospace Equipment and Military WeaponsSmall
- 237990Other Heavy and Civil Engineering ConstructionSmall
- 237210Land SubdivisionSmall
- 541620Environmental Consulting ServicesSmall
- 541370Surveying and Mapping (except Geophysical) ServicesSmall
Show all 13 NAICS codes7 more NAICS codes
- 541613Marketing Consulting ServicesSmall
- 541430Graphic Design ServicesSmall
- 541310Architectural ServicesSmall
- 541410Interior Design ServicesSmall
- 541611Administrative Management and General Management Consulting ServicesSmall
- 541690Other Scientific and Technical Consulting ServicesSmall
- 541910Marketing Research and Public Opinion PollingSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- C1JZARCHITECT AND ENGINEERING- CONSTRUCTION: MISCELLANEOUS BUILDINGS
- R422SUPPORT- PROFESSIONAL: MARKET RESEARCH/PUBLIC OPINION
- C1EBARCHITECT AND ENGINEERING- CONSTRUCTION: MAINTENANCE BUILDINGS
- C1QAARCHITECT AND ENGINEERING- CONSTRUCTION: RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
- C1EEARCHITECT AND ENGINEERING- CONSTRUCTION: TANK AUTOMOTIVE FACILITIES
- C1AZARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER ADMINISTRATIVE FACILITIES/SERVICE BUILDINGS
- T001PHOTO/MAP/PRINT/PUBLICATION- ARTS/GRAPHICS
- C212ARCHITECT AND ENGINEERING- GENERAL: ENGINEERING DRAFTING, NOT CAD/CAM
- R499SUPPORT- PROFESSIONAL: OTHER
- C1EZARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER INDUSTRIAL BUILDINGS
Federal Capability Statement
An award-winning, full-service planning, architecture, and landscape architecture firm. Maintaining a small office size allows our principals to be hands-on in every aspect of a project and allows for more multidisciplinary collaboration.
Capabilities & Services
Contracts
Latest awards and orders
- 12445226C0009Definitive contractDepartment of AgricultureForest ServiceLatest action
- 12445124F0023Delivery orderunder an indefinite delivery contract (IDC)Department of AgricultureForest ServiceLatest action
- 12445523F0006Delivery orderunder an indefinite delivery contract (IDC)Department of AgricultureForest ServiceLatest action
- 12445223F0047Delivery orderunder an indefinite delivery contract (IDC)Department of AgricultureForest ServiceLatest action
- 12445222F0030Delivery orderunder an indefinite delivery contract (IDC)Department of AgricultureForest ServiceLatest action
- 12445223F0040Delivery orderunder an indefinite delivery contract (IDC)Department of AgricultureForest ServiceLatest action
- 12445221F0025Delivery orderunder an indefinite delivery contract (IDC)Department of AgricultureForest ServiceLatest action
- 12445221F0078Delivery orderunder an indefinite delivery contract (IDC)Department of AgricultureForest ServiceLatest action
- 12445223C0005Definitive contractDepartment of AgricultureForest ServiceLatest action
- 12445221D0018Indefinite delivery contract (IDC)VehicleDepartment of AgricultureForest ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for TUNNELL SPANGLER & ASSOCIATES INC lists a physical address and a separate mailing address, along with 3 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
1447 PEACHTREE ST NE
STE 850
ATLANTA, GA, 30309
USA
Mailing Address
1447 PEACHTREE ST NE
STE 850
ATLANTA, GA, 30309
USA
Government Business Contact
Adam Williamson
Principal
1447 PEACHTREE STREET NE
SUITE 850
ATLANTA, GA, 30309
USA
Electronic Business Contact
Adam Williamson
Principal
1447 PEACHTREE STREET NE
SUITE 850
ATLANTA, GA, 30309
USA
Electronic Business Alternate Contact
Bryan Bays
Principal
1447 PEACHTREE STREET NE
SUITE 850
Atlanta, GA, 30309
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
TUNNELL SPANGLER & ASSOCIATES INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires July 30, 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
Other contractors in Georgia with primary NAICS 541320
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- T.J. Schell LLCMarietta, GA
- Mooney Design Studio, Inc.Duluth, GA · SAM.gov registration Expired
- Sesmas Tree Service, LLCLawrenceville, GA
- Gullatte Associates, Inc.Columbus, GA · SAM.gov registration Expired