GEO-TECHNICAL SERVICES, INC. (PA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2013
- $423.15K
- $423,154under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 1
- with positive net obligations
- Latest action
- Sep 28, 2018
- SAM.gov registration
- Inactive
- Registration expiration date Jul 18, 2015
Registration
- Doing business as
- GTS TECHNOLOGIES
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jun 1, 1959 (67 years)
- Location
- Harrisburg, PA
- State of incorporation
- Pennsylvania
- Purpose of registration
- All Awards
- Website
- gtstech.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 WZULE6VR4L55. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2013. 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: -$93,399 (de-obligation)
- FY2017: $96,625
- FY2016: $92,383
- FY2013: $327,545
Total across 4 fiscal years: $423,154
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$423,154, 100%
Top awarding sub-agencies
- Department of the Army$423,154, 100%
Top NAICS by obligations
- 541330Engineering services$423,154, 100%
Top product and service codes by obligations
- C1PZArchitect and engineering- construction: other non-building facilities$423,154, 100%
Capabilities
NAICS codes
- 541330ENGINEERING SERVICES(primary)
- 541360GEOPHYSICAL SURVEYING AND MAPPING SERVICESSmall
- 541370SURVEYING AND MAPPING (EXCEPT GEOPHYSICAL) SERVICESSmall
- 541380TESTING LABORATORIESSmall
- 541620ENVIRONMENTAL CONSULTING SERVICESSmall
- 562910REMEDIATION SERVICES
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- W912KC13C0016Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for GEO-TECHNICAL SERVICES, INC. lists a physical address and a separate mailing address, along with 4 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
441 FRIENDSHIP RD
HARRISBURG, PA, 17111
USA
Mailing Address
441 FRIENDSHIP ROAD
HARRISBURG, PA, 17111
USA
Government Business Contact
Brent J Basom
President
441 FRIENDSHIP ROAD
HARRISBURG, PA, 17111
USA
Electronic Business Contact
LORRAINE A CASTRANIO
CONTROLLER/OFFICE MANAGER
441 FRIENDSHIP ROAD
HARRISBURG, PA, 17111
USA
Government Business Alternate Contact
ANDREW C PARKER
441 FRIENDSHIP ROAD
HARRISBURG, PA, 17111
USA
Electronic Business Alternate Contact
SHERRI L RADLE
441 FRIENDSHIP ROAD
HARRISBURG, PA, 17111
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
GEO-TECHNICAL SERVICES, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires July 18, 2015.
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
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