TERRASITE, INC. (SD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2023
- $326.11K
- $326,107under this UEI
- FY2026 obligations
- $274.34K†
- $274,339Provisional
- Awards and orders
- 3
- with positive net obligations1 IDV vehicle held
- Latest action
- Dec 18, 2025
- SAM.gov registration
- Inactive
- Registration expiration date Sep 4, 2026
Registration
- Doing business as
- TerraSite Design
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Oct 22, 2018 (8 years)
- Location
- Rapid City, SD
- State of incorporation
- South Dakota
- Purpose of registration
- All Awards
- Website
- terrasitedesign.com
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 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 Jul 25, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI YL91US5NMMK5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2023. 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: $274,339 (provisional)
- FY2024: $51,268
- FY2023: $500
Total across 3 fiscal years: $326,107
Top awarding agencies
- Department of Defense$326,107, 100%
Top awarding sub-agencies
- Department of the Air Force$326,107, 100%
Top NAICS by obligations
- 541330Engineering services$326,107, 100%
Top product and service codes by obligations
- Z1AAMaintenance of office buildings$274,339, 84.1%
- Z1BGMaintenance of electronic and communications facilities$51,268, 15.7%
- R425Support- professional: engineering/technical$500, 0.2%
Capabilities
NAICS codes
- 541320Landscape Architectural Services(primary)Small
- 541330E
- 561730Landscaping ServicesSmall
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)
- C100Architect and Engineering Services
- C1AAArchitect and Engineering Services
- C1ABArchitect and Engineering Services
- C1AZArchitect and Engineering Services
- C1BGArchitect and Engineering Services
- C1CAArchitect and Engineering Services
- C1CZArchitect and Engineering Services
- C1DAArchitect and Engineering Services
- C1DBArchitect and Engineering Services
- C1DZArchitect and Engineering Services
Capabilities & Services
Contracts
Latest awards and orders
- FA469026F0007Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
- FA469023D0005Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the Air ForceLatest action
- FA469024F0066Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
- FA469023F0102Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for TERRASITE, INC. lists a physical address and a separate mailing address, along with 6 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
1635 DEADWOOD AVE
RAPID CITY, SD, 57702
USA
Mailing Address
1635 DEADWOOD AVE
RAPID CITY, SD, 57702
USA
Government Business Contact
Eirik Heikes
President
1635 Deadwood Avenue
Rapid City, SD, 57702
USA
Electronic Business Contact
Shane Matt
Vice President
1635 Deadwood Avenue
Rapid City, SD, 57702
USA
Past Performance Contact
Eirik Heikes
President
1635 Deadwood Avenue
Rapid City, SD, 57702
USA
Government Business Alternate Contact
Shane Matt
Vice President
1635 Deadwood Avenue
Rapid City, SD, 57702
USA
Electronic Business Alternate Contact
Eirik Heikes
President
1635 Deadwood Avenue
Rapid City, SD, 57702
USA
Past Performance Alternate Contact
Shane Matt
Vice President
1635 Deadwood Avenue
Rapid City, SD, 57702
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
TERRASITE, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 4, 2026.
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
Not registered for disaster relief
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 South Dakota with primary NAICS 541320
- Riverside Garden Center, IncYankton, SD
- Designworks, Inc.Rapid City, SD
- Aspen Ridge Lawn & Landscape LLCRapid City, SD
- Tallgrass Landscape Architecture LLCCuster, SD