Systems Driven,

Customer Focused.

At Hahn Integrated Systems, we believe that it is equally important to focus on the client’s needs as it is to oversee successful installation and integration of technology of each project we work on.

HISC holds a unique place in the systems industry combining our experience as Consultants with a strong Contracting and Maintenance legacy. HISC has maintained relationships with many clients for over 20 years. Partnering with clients to understand their processes and projects are key to our success. At HISC, we fully understand the importance of knowing and supporting Owners’

Sometimes, it’s not all about the technology.

We work hard to earn relationships with the Owner decision makers and to fill gaps in their processes while carrying out our role in the design or construction management of the projects. We are experts in blending Owner Furnished equipment purchases with the projects. Our staff can augment the Owners staff, to provide extra resources when needed.

Additionally, HISC understands how to manage key manufacturers that are critical to the success of the project. We often support these manufacturers on projects where they need a – technology manufacturer meets construction liaison. We specialize in creating teams that work together. Our Expertise includes:

  • Design and Technical Program Management – Specializing in Airport and Transportation Communication Special Systems
  • Refining Customer Business Processes thru technology
  • Detailed Design of Special Systems
  • Overall Project Management
  • Project Scoping and Constructability Studies
  • Manufacture Business Consulting


  • Domestic and International Experience – Although the majority of the projects are based in the US, HISC has consulted on and designed International projects. High Customer Service – HISC is a proactive company that empowers its employees to constantly look at efficiencies for the Client and ways to help the project run smoothly.

  • Unique System Experience – Designed the Evacuation System for the Pentagon after 9/11, (approximately 14 miles of speakers in corridors of an existing building); Design team member of a $500M Baggage System with Integrated Control Room: Program Manager of 65 special systems of the Orlando Airport’s $3.5B construction projects.; Oversaw the design and installation of the largest LCD video wall and content delivery systems in a North American Airport, Orlando International Airport.

  • Referral Based Firm – Almost all of HISC projects are from referrals. Ask around and check us out. We like to be the Consultant that swoops in, helps the team complete the project and swoop out until the next time. We often have to relocate for large projects and we have staff that are available for both short and long term travel.

  • Emergency Communication System Experience – HISC is an expert in ECS design and management. Using the PA as the evacuation system presents many challenges. HISC has completed over 12 major airport and rail projects in some of the most stringent Fire Department regions.


Laura Hahn
Laura HahnPresident/Owner
Neil Hahn
Neil HahnVice President
Garry White
Garry WhiteSenior Project Manager
Mike Handel
Mike HandelSenior Communications Designer
Gregory W. Chomitzky Jr.
Gregory W. Chomitzky Jr.Fire Safety Project Manager
Rhonda Fischetti
Rhonda FischettiAssistant Project Manager
Vicki Harvey
Vicki HarveyProcurement Coordinator
Dave Fortunato
Dave FortunatoProject Manager
Bryan Thomas
Bryan ThomasProject Manager
John Scala
John ScalaDirector of Strategic Planning
Trevor Bennet
Trevor BennetCommunications System Designer
Brent Haworth
Brent HaworthBusiness Development Manager