The Dalton Gang (TDG) i s comprised of a select collection of employees who espouse two basic ethical behavior standards:
- Personal and professional performance and reputation enhanced by honesty, integrity, and working to a common goal.
- Achieving excellence by promoting a can-do attitude of mutual support between each other and with our clients.
This is Who We Are!
Information Assurance |
Operations & Support![]() |
TDG has worked with over 20 federal agencies over the past ten years providing the spectrum of security support services. | Assurance Services TDG has worked with over 20 federal agencies over the past ten years providing the spectrum of security support services. |
Learn more here > | Learn more here> |
Cybersecurity
TDG provides full scope cybersecurity solutions including end-to-end secure content management, encryption, authentication, intrusion detection, automated monitoring, rapid response, forensics and insider threat analysis.
TDG was founded in 2002 and is a Veterans Affairs certified Service Disabled Veteran Owned Small Business (SDVOSB). Although the TDG Inc. founders have large system integration/development experience, TDG was started with a niche focus of providing IT security consulting to address the ongoing need for security assessments and system assessment and authorization (A&A) in accordance with the FISMA, NIST, NIACAP, and DIACAP guidance and regulations. We developed a 100% standards-based copyrighted security life cycle following with the Indiana University of Pennsylvania, an NSA certified Center for Academic Excellence in Information Assurance Education five years before NIST introduced their Risk Management Framework (RMF) in NIST SP 800-37. We apply that life cycle in all our all security engagements. We have developed the information assurance program for a group at the FAA’s technical center in Atlantic City, NJ and have supported that group with security/privacy/coop/disaster recovery support for over ten years. We recently expanded our FAA support to the FAA Headquarters and are providing A&A, privacy, and Continuous Diagnostics and Mitigation (CDM) services. TDG has been involved with several hundred security assessment and authorization packages and has conducted full security program evaluations for the USDA’s Forest Service and DOT’s Federal Motor Carrier Safety Administration. In addition to our GSA Schedule, we are currently holders of security Blanket Purchase Agreements (BPAs) with USDA (two five-year BPAs with APHIS and FNS), Security and Exchange Commission, and the Department of the Treasury’s Bureau of Public Debt. As one of the managing members of an SDVOSB joint venture (DV United, LLC), TDG also has awards under GSA’s VETS GWAC ($5B ceiling) and NIH’s CIO-SP3 – SB and CIO-SPO3 – SDVOSB ($20B ceiling) contracts. TDG has a 96% customer satisfaction rating as determined by Dun and Bradstreet’s Open Ratings.
TDG Inc’s clients include:
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United States Department of Agriculture | ![]() |
United States Forest Service |
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United States Army | ![]() |
Army National Guard |
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Housing and Urban Development | ![]() |
National Labor Relations Board |
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Department of Transportation | ![]() |
Federal Aviation Administration |
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Department of Commerce | ![]() |
AMTRAK |
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Government Services Administration | ![]() |
Office of Personnel Management |