GEOTEK ENGINEERING & TESTING SERVICES, INC. (SD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $85.9K
- $85,899under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 9
- with positive net obligations1 IDV vehicle held
- Latest action
- Jul 24, 2020
- SAM.gov registration
- Active
- Registration expiration date Feb 4, 2027
Registration
- Doing business as
- GEOTEK ENGINEERING & TESTING SERVICES INC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Mar 1, 1988 (38 years)
- Location
- Sioux Falls, SD
- State of incorporation
- South Dakota
- Website
- geotekeng.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 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 27, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI KCKKF5L5HUM1. 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
- FY2020: $64,417
- FY2012: $16,187
- FY2010: $980
- FY2009: $900
- FY2008: $3,415
Total across 5 fiscal years: $85,899
Top awarding agencies
- Department of Defense$80,604, 93.8%
- Department of Justice$4,780, 5.6%
- Department of Veterans Affairs$515, 0.6%
Top awarding sub-agencies
- Department of the Army$80,604, 93.8%
- Federal Prison System / Bureau of Prisons$4,780, 5.6%
- Department of Veterans Affairs$515, 0.6%
Top NAICS by obligations
- 541380Testing laboratories$64,417, 75.0%
- 541620Environmental consulting services$16,187, 18.8%
- 541330Engineering services$4,780, 5.6%
Top product and service codes by obligations
- B510Special studies/analysis- environmental assessments$64,417, 75.0%
- B599Special studies/analysis- other$16,277, 18.9%
- AD24Services (engineering)$2,900, 3.4%
- R425Engineering and technical services$1,880, 2.2%
- F999Other envir svc/stud/sup$425, 0.5%
Capabilities
NAICS codes
- 541380Testing Laboratories and Services(primary)Small
- 238910Site Preparation ContractorsSmall
- 541330E
- 541620Environmental Consulting ServicesSmall
- 541990All Other Professional, Scientific, and Technical ServicesSmall
- 562910E
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Self Certified Small Disadvantaged Business
Product and service codes (PSC)
- B502Special Studies and Analyses
- B510Special Studies and Analyses
- B517Special Studies and Analyses
- B519Special Studies and Analyses
- B529Special Studies and Analyses
- B532Special Studies and Analyses
- B533Special Studies and Analyses
- B599Special Studies and Analyses
- H956Quality Control, Testing & Inspection
Contracts
Latest awards and orders
- W9128F20P0017Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- W9128F12MG009Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- DJBP0416JP510002PoDepartment of JusticeFederal Prison System / Bureau of PrisonsLatest action
- DJBP0416IP510004Indefinite delivery contract (IDC)VehicleDepartment of JusticeFederal Prison System / Bureau of PrisonsLatest action
- V438C89147PoDepartment of Veterans AffairsLatest action
- V438C89133PoDepartment of Veterans AffairsLatest action
- DJBYANHP510002PoDepartment of JusticeFederal Prison System / Bureau of PrisonsLatest action
- V438C89123PoDepartment of Veterans AffairsLatest action
- V438P87794PoDepartment of Veterans AffairsLatest action
- V438C89024PoDepartment of Veterans AffairsLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for GEOTEK ENGINEERING & TESTING SERVICES, INC. lists a physical address and a separate mailing address, along with 5 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
909 E 50TH ST N
SIOUX FALLS, SD, 57104
USA
Mailing Address
909 E 50TH ST N
SIOUX FALLS, SD, 57104
USA
Government Business Contact
DAN HANSON
909 E 50TH ST N
SIOUX FALLS, SD, 57104
USA
Electronic Business Contact
KENDRA MCGUIRE
909 E 50TH ST N
SIOUX FALLS, SD, 57104
USA
Government Business Alternate Contact
KENDRA MCGUIRE
909 E 50TH ST N
SIOUX FALLS, SD, 57104
USA
Electronic Business Alternate Contact
LINDSEY SCHLIEMANN
909 E 50TH STREET N
SIOUX FALLS, SD, 57104
USA
Past Performance Alternate Contact
0002 541330YYYY~562910YY N
0000
0000
E&Y
Additional Details
As of . Source: SAM.gov Entity Registration.
GEOTEK ENGINEERING & TESTING SERVICES, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires February 4, 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
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 541380
- Infratech, Inc.Rapid City, SD · SAM.gov registration Expired
- MID Continent Testing Laboratories, Inc.Rapid City, SD · SAM.gov registration Expired