Transforming Complex Challenges into Measurable Results
We are a highly trusted technology partner defined by integrity, accountability, and transparency, delivering high-impact digital solutions, enterprise platforms, and operational excellence across federal, corporate, and non-profit sectors. Our approach blends innovation, disciplined execution, and deep client collaboration to ensure measurable outcomes.

Web and Cloud-based Applications
Design and develop secure, scalable, and mobile-responsive digital ecosystems that improve engagement and streamline content operations.

Enterprise Systems Integration & Enterprise Solutions
Connect disparate systems into cohesive architectures that improve data flow, operational efficiency, and leverage analytics for better decision-making.

Support Services – IT, Legal, Financial and Administrative
Experts ranging from DBAs, architects, program managers, DevSecOps and systems administrators to GIS developers, help desk support, financial and budget analysis, and more.

Cybersecurity and Training/Education
IA management, RMF C&A, STIG compliance and Authority to Operate (ATO), distance learning application development, instructor-led classroom and simulator training, and more.
Why Us
Providing services to the Federal Government since 1999
SBA Certified SDVOSB
CMMC Level 2 (C3PAO) Certified
ISO 9001: 2015 Certified
CMMI Level 3 SVC/DEV Appraised
DCAA Approved Accounting System
PenBay President and CEO received the 2022 Gordon H. Mansfield Small Business Award
PenBay CGO awarded NVSBC Small Business Employee of the Year Award in 2023
Contact
John Manolios
Chief Growth Officer
Cell: 301-996-1784
jmanolios@penbaytechgroup.com
Bob Santmyer
Chief Executive Officer
Cell: 540-226-0183
rsantmyer@penbaytechgroup.com
Clients Include:
Civilian and Defense
- Department of War (including the Office of the Secretary of War, United States Army, Joint Chiefs of Staff, and the Department of the Air Force)
- Department of Veterans Affairs
- General Services Administration
- Department of Transportation (including Federal Aviation Administration)
- National Science Foundation
Contract Vehicles:
Prime
- GSA MAS (54151S)
- GSA VETS 2 GWAC
- GSA OASIS+ SB
- GSA OASIS+ SDVOSB
- GSA Polaris SB (as JV member)
- SeaPort-NxG
- SEWP VI Category B
- SEWP VI Category C
Primary NAICS:
- 512110, 518210, 541330, 541370, 541430, 541511, 541512, 541513, 541519, 541611, 541690, 541820, 541990, 561110, 611420, 611430, 611710


The end product is intuitive, beautifully designed, and adaptive to mobile or desktop presentation. The Contractor stood up an Agile team to run the development of the CMS. The team functions well and is producing an innovative and intuitive application designed to speed and streamline the movement of content into the web.”
— National Science Foundation (NSF)


PenBay’s corporate culture promotes outstanding customer service standards and results. They exceeded all customer survey-based performance standards for every month of the contract for the entire period of performance. PenBay is an outstanding example of teamwork, service before self, and reliable results. Their approach to customer service and teamwork has saved the Government tens of thousands of dollars in lost time due to personnel or service issues.”
— USAF 6th CES, MacDill AFB


The talent that PenBay brings to the table is phenomenal. The successful completion of all deliverables ahead of schedule had an overwhelmingly positive effect on the Command. They strive for excellence in all they do, including hiring phenomenal talent, providing outstanding coordination, employing exceptional management practices, and delivering promptly.”
— US Army Cadet Command
Integrity. Excellence. Results.