Alphatec PC: Detailed Company Information & Corporate Profile
Contact top employees from
Alphatec PC
Summary
The business currently specializes in Information Technology and Services area. The company has 10-50 employees. Register with SignalHire to connect with Alphatec PC employees and management.
| Alphatec PC Website | alphatecpc.com |
| Phone Number | (202) 797-5000 |
| Industries | |
| Alphatec PC Headquarters address | 1525 18th ST NW, Washington, DC, 20036 US |
| Company Size | 10-50 employees |
| Specialties | MEP Engineering, Architecture and Planning, BIM, Integrated Design, Mechanical Engineering , Electrical Engineering, Plumbing Engineering, Interior Design |
| Founded | 1969 |
| Estimated Annual Revenue | $10M - 50M |
| Updated: | 2026-07-27 |
Workforce Turnover
Length of Employment
Alphatec PC's workforce includes employees across a wide range of tenure levels.
9% have been with the company for 3 to 4 years9% have been with the company for 5 to 7 years82% have been with the company for more than 11 yearsContact top employees from
Alphatec PC
Anthoula GianniotisPresident/Managing Director
Spiro GianniotisPrincipal
Jie QianMechanical Design Engineer
Kwanjun LeeIn charge Accountant
M Dabbas PESenior Electrical Engineer
DenettaAdministrative Assistant
Rosette DiFrancoPrincipal
Miles BrewerMechanical Design Engineer
Celina HollisterProject Manager and Architectural Designer
Radovan BaranArchitectural Designer
Shiri Shubbar NCARBArchitect / Project Manager / Certified Interior Designer
R HerediaMechanical Designer
Eda GianniotisProposal Manager
Mara WalshArchitectural Designer
Kayvan Sodagari PEElectrical Engineer
Lee PetersonSenior Electrical Engineer
Companies Similar to Alphatec PC
Alphatec PC Corporate Information: FAQ
Alphatec PC operates in the IT Services industries. More details can be found on the official website: alphatecpc.com.
Alphatec PC has offices located in Washington, US.
The headquarters of Alphatec PC are located in Washington, United States.
You can contact Alphatec PC by phone at (202) 797-5000.
Alphatec PC currently employs 10-50 people.
Data Privacy
GDPR COMPLIANT
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.
