R4 Information Technologies LLC  
631 Loveville Road
Warriors Mark, Pennsylvania 16877 
Telephone:
(814) 692-5283
Facsimile:
(814) 692-4116
Email:
cerappe@r4it.com
Web Home Page:
www.r4it.com
President, Chief Executive Officer and AFCEA Contact:
Clarence E. Rappe
Security Officer:
Amelia T. Rappe
Business Focus:
Working primarily within DOD and intelligence community providing services at Fort Meade since 2008.
Products/ Services:
Systems engineers (with CSEP), analysts, PM, system administration, Lean Six Sigma, network engineers, software engineers, ISSE - Fort Meade area, D.C., Texas and other CONUS and OCONUS.
Clients:
NSA, registered with NGA.
Annual Sales:
$283,480.
Certifications:
ITIL, CSEP, BICSI, Lean Six Sigma BB/training, ISD, MCSE, DAWIA.
Business Categories:
  • Air Traffic Control
  • Analytic Services
  • Analyzers
  • Antenna Technology
  • App Development
  • Automatic Target Recognition
  • Cloud Computing
  • Collaborative Tools
  • Communications Systems
  • Consulting
  • Cyber
  • Decision/Proposal Support
  • Financial Services/Management
  • Information Assurance
  • Information Management
  • Information Security
  • Information Systems
  • Intelligence Support Systems
  • Intelligent Networks
  • Management Services
  • Market Research
  • Open Systems
  • Operations & Maintenance
  • Professional Services
  • Remote Sensing
  • Research
  • Risk Management
  • Signal Analysis
  • Software
  • Software Engineering
  • Standards
  • Systems Engineering/Technical Assistance
Small Business Status:
  • Small Business
  • Veteran Owned
  • Service Disabled Veteran Owned
NAICS Industry:
  • Computer Systems Design Services
  • Engineering Services
  • Office Administrative Services
  • Other Specialized Design Services