GovChime
UEI: NGDMJ4JR2T56 • CAGE: 1TAM5

GROUND TECHNOLOGY, INC. (PA)

DBA: DAppolonia Engineering Division of Ground Technology

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$3.18M
$3,179,092under this UEI
FY2026 obligations
$0
Provisional
Awards and orders
28
with positive net obligations1 IDV vehicle held
Latest action
Aug 19, 2016
SAM.gov registration
Active
Registration expiration date Aug 17, 2027

Registration

Doing business as
DAppolonia Engineering Division of Ground Technology
Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Jan 12, 1988 (38 years)
Location
Pittsburgh, PA
State of incorporation
Pennsylvania
Purpose of registration
All Awards

† 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 NGDMJ4JR2T56. 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

  • FY2016: $29,340
  • FY2015: -$74,768 (de-obligation)
  • FY2014: -$7,717 (de-obligation)
  • FY2013: $101,791
  • FY2012: -$90,563 (de-obligation)
  • FY2011: $27,137
  • FY2010: $321,966
  • FY2009: $1,054,266
Show all 9 years
  • FY2008: $1,817,641

Total across 9 fiscal years: $3,179,092

Net de-obligation in that fiscal year (obligations withdrawn).

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • C219Other architects & engin gen$2,871,322, 90.3%
  • R425Engineering and technical services$248,430, 7.8%
  • B530Seismological studies$30,000, 0.9%
  • C1LBArchitect and engineering- construction: highways, roads, streets, bridges, and railways$29,340, 0.9%

Capabilities

SBA certifications

No certification in the SBA profile data.

Product and service codes (PSC)

  • C220ARCHITECT AND ENGINEERING- GENERAL: STRUCTURAL ENGINEERING
  • C1CAARCHITECT AND ENGINEERING- CONSTRUCTION: SCHOOLS
  • C211ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING
  • C1PZARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER NON-BUILDING FACILITIES
  • C1KEARCHITECT AND ENGINEERING- CONSTRUCTION: SURFACE MINE RECLAMATION FACILITIES
  • C219ARCHITECT AND ENGINEERING- GENERAL: OTHER
  • C213ARCHITECT AND ENGINEERING- GENERAL: INSPECTION (NON-CONSTRUCTION)
  • C1PAARCHITECT AND ENGINEERING- CONSTRUCTION: RECREATIONAL FACILITIES (NON-BUILDING)
  • C1KBARCHITECT AND ENGINEERING- CONSTRUCTION: CANALS
  • C1FBARCHITECT AND ENGINEERING- CONSTRUCTION: RECREATIONAL BUILDINGS

Federal Capability Statement

D’Appolonia was founded in 1988. Our core capabilities are: geotechnical engineering, geo-structural engineering, water resources, dam design and engineering, hydrology and hydraulics engineering, construction management and engineering, geology, and groundwater hydrology.

Capabilities & Services

engineering
geotechnical
dam
mine
coal
aggregate
environmental
surveys
forensic studies
construction
management
civil
planning
hydrology
hydraulics
engineer
mining
foundations

Contracts

Latest awards and orders

  1. AG56A1C160007Definitive contractDepartment of AgricultureForest ServiceLatest action
  2. 0021Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  3. 0025Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  4. 0020Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  5. W911WN08D0001Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
  6. 0024Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  7. 0023DoDepartment of DefenseDepartment of the ArmyLatest action
  8. 0022Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  9. 0013Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  10. 0002Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for GROUND TECHNOLOGY, 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

701 RODI ROAD, FLOOR 2

FL 2

PITTSBURGH, PA, 15235

USA

Mailing Address

701 RODI ROAD, FLOOR 2

FL 2

PITTSBURGH, PA, 15235

USA

Government Business Contact

Robert M Shusko

President

701 RODI RD, FL 2

PITTSBURGH, PA, 15235

USA

Electronic Business Contact

Aaron J Antell

Principal Engineer

701 RODI RD, FL 2

Pittsburgh, PA, 15235

USA

Past Performance Contact

Robert M Shusko

President

275 Center Road

Monroeville, PA, 15146

USA

Government Business Alternate Contact

Aaron J Antell

Senior Principal Engineer

701 RODI RD, FL 2

Pittsburgh, PA, 15235

USA

Electronic Business Alternate Contact

Robert M Shusko

President

701 RODI RD, FL 2

PITTSBURGH, PA, 15235

USA

Past Performance Alternate Contact

Aaron J Antell

Senior Principal Engineer

701 RODI RD, FL 2

Pittsburgh, PA, 15235

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

GROUND TECHNOLOGY, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 17, 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 responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Subchapter S Corporation

Registration Details

Source: SAM.gov

Initial Registration

Mar 11, 2002

Last Update

Aug 24, 2026

Registration Activation

Active — Aug 24, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District

17