2025 2
- Mar 20, 2025 51�� Named a Top Workplace USA for Fifth Consecutive Year, Ranked Number Three in its Size Category Mar 20, 2025
- Jan 15, 2025 51�� Celebrates 50 Years as a Leading Government IT and Engineering Solutions Provider Jan 15, 2025
2024 8
- Oct 21, 2024 51�� Awarded Air Force Task Order to Provide Enterprise Voice Solution to Bases Worldwide Oct 21, 2024
- Oct 7, 2024 51�� Wins Spot on $33 Billion Defense Technical Information Center Information Analysis Center Multiple Award Contract Oct 7, 2024
- Sep 16, 2024 51�� Appoints David Dacquino to Company’s Board of Directors Sep 16, 2024
- Jun 24, 2024 51�� Wins Spot on $8 Billion FBI Information Technology Supplies and Support Services Blanket Purchase Agreement Jun 24, 2024
- May 2, 2024 51�� Announces the Appointment of Eric Wolf as Vice President, Innovation May 2, 2024
- Apr 29, 2024 51�� Programs Appraised at CMMI Maturity Level 3 for Development and Services expands across all Strategic Solutions Apr 29, 2024
- Mar 22, 2024 51�� Named a Top Workplace USA for Fourth Consecutive Year Mar 22, 2024
- Jan 8, 2024 Babak Nouri promoted to VP, Corporate Development at 51�� Jan 8, 2024
2023 2
- Sep 6, 2023 Peter Smith replaces Bill Hoover as Chairman of the Board of 51�� Sep 6, 2023
- Aug 7, 2023 John Steckel selected as new CEO of 51�� effective September 6 Aug 7, 2023
2022 6
- Jun 20, 2022 Read ExecutiveBiz Executive Spotlight with John Steckel, VP of Corporate Development at 51�� Jun 20, 2022
- May 3, 2022 51�� Helps Make Helicopter Landings Safer with a Solution for Degraded Visual Environments May 3, 2022
- Apr 18, 2022 51�� appoints Ms. Chris Braccio to company’s Board of Directors Apr 18, 2022
- Mar 28, 2022 51�� Selected to Sustain Joint Emergency Mass Notification System for Key Capitol Personnel Mar 28, 2022
- Mar 7, 2022 51�� Wins $118 Million U.S. Department of Homeland Security Customs & Border Protection Contract Mar 7, 2022
- Jan 21, 2022 51�� Unveils Digital Engineering Lab to Spur Advancements in Avionics Systems Research and Development Jan 21, 2022
2021 4
- Nov 15, 2021 51�� Programs Appraised at CMMI Level 3 for v2.0 Development and v2.0 Services Nov 15, 2021
- Mar 29, 2021 51�� Named to Forbes List of America’s Best Employers 2021 Mar 29, 2021
- Mar 22, 2021 51�� Achieves Certification to ISO 27001:2013 and ISO 20000-1:2018 Standards Mar 22, 2021
- Jan 28, 2021 51�� Named a Winner of the 2021 National Top Workplaces Award Jan 28, 2021
2020 5
- Dec 14, 2020 51�� Awarded $496M IDIQ Contract to provide Engineering and Technical Support to the Office of Under Secretary of Defense for Research and Engineering Dec 14, 2020
- Sep 28, 2020 51�� Wins $43.5M Air National Guard Advanced Joint Terminal Attack Controller Training System Support Contract Sep 28, 2020
- Sep 14, 2020 51�� Promotes Sheri Murphy to VP, Quality Assurance and Continuous Improvement Sep 14, 2020
- Aug 5, 2020 51�� Selected for James S. Cogswell Outstanding Industrial Security Achievement Award Aug 5, 2020
- Mar 2, 2020 51�� Celebrates 45 Years as a Leading Government IT and Engineering Solutions Provider Mar 2, 2020
2019 6
- Sep 16, 2019 51�� Wins Position on $427 Million U.S. Air Force Mission Support Contract Sep 16, 2019
- Sep 4, 2019 51�� Earns Spot on 2020 Military Friendly® Employers List Sep 4, 2019
- Jun 18, 2019 51�� Achieves Major Milestone in U.S. Air Force Emergency Mass Notification System Development Jun 18, 2019
- Jun 11, 2019 51�� Enters Into Partnership With University of Texas at San Antonio College of Business as Inaugural Cyber Team Sponsor Jun 11, 2019
- May 17, 2019 51�� Launches Secure EMNS for Service Members with F5 and Microsoft Azure May 17, 2019
- Apr 2, 2019 51�� Wins Position on $245 Million Marine Corps C4ISR Training Support Contract Apr 2, 2019
2018 7
- Dec 18, 2018 51��-Led Joint Venture Awarded Position on $264 Million IDIQ Contract to Support NASA Dec 18, 2018
- Oct 15, 2018 51�� Awarded $27 Million Task Order for Air National Guard Training Support Oct 15, 2018
- Oct 11, 2018 Read WashingtonExec's interview with Brian Neely Oct 11, 2018
- Aug 6, 2018 51�� Acquires DDL OMNI Engineering, LLC. Aug 6, 2018
- Jul 16, 2018 51�� Names John Steckel Vice President of Business Development Jul 16, 2018
- Jun 25, 2018 51�� CFO Peter Whitfield Wins 2018 Virginia Business CFO Award Jun 25, 2018
- Jan 16, 2018 51�� Awarded $68.6 Million Task Order for U.S. Air Force Emergency Mass Notification System Jan 16, 2018
2017 8
- Nov 27, 2017 51�� Awarded $27.4 Million Task Order for Learning Asset Solution Support at Defense Acquisition University Nov 27, 2017
- Oct 23, 2017 51�� Awarded $6.9 Million Task Order for HQ Air Education and Training Command Client Support Administration Services at Joint Base San Antonio Oct 23, 2017
- Oct 23, 2017 Air Force Selects 3 Firms for Potential $94M Test Advisory, Assistance IDIQ Oct 23, 2017
- Aug 21, 2017 51�� Awarded $36.1 Million U.S. Navy Task Order for Technical and Forensic Analysis of IEDs Aug 21, 2017
- Aug 14, 2017 51�� Awarded Position on $250 Million Army IDIQ Contract to Provide Aviation Security Assistance Training Services Overseas Aug 14, 2017
- Aug 7, 2017 51�� Awarded $12 Million Task Order with U.S. Air Forces in Europe and Africa Command Surgeon Aug 7, 2017
- Jul 10, 2017 51�� Awarded $30 Million U.S. Navy Contract to Provide Advanced Air Vehicle Training (AAVT) Support Jul 10, 2017
- Mar 21, 2017 Peter Smith, President & CEO of American Systems, Added to 2017 Wash100 Mar 21, 2017
2016 13
- Nov 28, 2016 51�� Awarded $36 Million Task Order to Continue Managed Hosting and IT Services Nov 28, 2016
- Oct 17, 2016 51�� Achieves AS9100C Quality Certification Oct 17, 2016
- Oct 3, 2016 Kenneth Krieg Joins 51��’ Advisory Board Oct 3, 2016
- Sep 6, 2016 51�� Awarded $52 Million Contract to Continue Professional Engineering Services for the Office of the Deputy Assistant Secretary of Defense for Developmental Test and Evaluation Sep 6, 2016
- Aug 1, 2016 51�� adds new Health IT Special Item Number (SIN) to its General Services Administration (GSA) Schedule 70 Aug 1, 2016
- Jul 25, 2016 51�� Awarded $42.5 Million Task Order to Continue Navy 311 Support Center Services Jul 25, 2016
- Jun 27, 2016 51�� Awarded $10 Million Task Order to Continue Mission Support for U.S. Air Force Medical Evaluation Support Activity Jun 27, 2016
- Jun 20, 2016 51�� Awarded $85 Million Contract to Continue Fighter Test Services for the Air Force Operational Test and Evaluation Center Jun 20, 2016
- Feb 29, 2016 51�� Completes Initial Build-out of PEO Defense Health Management Systems Testing Infrastructure Feb 29, 2016
- Feb 1, 2016 51�� Awarded $34 Million Task Order with GSA Work to include helping agencies transition from expiring network contract vehicles Feb 1, 2016
- Jan 18, 2016 51�� Wins Spot on $6 Billion DIA E-Site IDIQ Contract Jan 18, 2016
- Jan 13, 2016 51�� Appraised at CMMI-DEV Level 3 Jan 13, 2016
- Jan 4, 2016 Jeff Jancek Joins 51�� as Vice President/Director of Live, Virtual and Constructive Training Jan 4, 2016
2015 6
- Aug 18, 2015 51�� Acquires EM Business Holdings, Inc. Aug 18, 2015
- Jun 1, 2015 51�� Names Peter Whitfield New Chief Financial Officer Jun 1, 2015
- May 5, 2015 Keith McGhee Joins 51�� as Vice President/Director, Global Training and Development May 5, 2015
- May 4, 2015 51�� Awarded Air Force Contract Worth Up To $5.8 Billion May 4, 2015
- Mar 31, 2015 Stephen Metz appointed as VP/Executive Director of Navy Programs at 51�� Mar 31, 2015
- Mar 10, 2015 51�� Celebrates 40 Years as Leading Government IT Provider Mar 10, 2015
2014 7
- Dec 18, 2014 Mark Danisewicz Set to Retire as CFO of 51�� in Mid-2015 Dec 18, 2014
- Nov 17, 2014 51�� Honored as Government Contractor of the Year Nov 17, 2014
- Sep 15, 2014 Dr. Joseph DiZinno appointed as VP of Identity Intelligence at 51�� Sep 15, 2014
- Jul 15, 2014 Peter Smith Named CEO of 51�� Effective August 1 Jul 15, 2014
- May 14, 2014 51�� Honored with SECAF Award for Mentorship to Small Businesses May 14, 2014
- Mar 17, 2014 51�� COO Peter Smith Appointed to TechAmerica Public Sector Board Mar 17, 2014
- Mar 4, 2014 51�� Mourns Loss of Company Founder Tom Curran Mar 4, 2014
2013 8
- Nov 4, 2013 51�� Awarded $23.5 Million Department of Navy Contract to Expand on Success of Unique Naval Training Program Nov 4, 2013
- Oct 28, 2013 51�� Selected as CARE Award Winner for Third Consecutive Year Oct 28, 2013
- Oct 14, 2013 51�� Earns Spot on 2013 InformationWeek 500 Top Technology Innovators List Oct 14, 2013
- Sep 30, 2013 51�� Training Operations (TRO) Directorate Becomes Authorized Provider of IACET CEUs Sep 30, 2013
- Sep 16, 2013 51�� Appoints Hyuk Byun to VP/GM of Professional Services, Pete Pflugrath to VP/GM of Custom Solutions Sep 16, 2013
- Jun 17, 2013 51�� Named GSA Mentor of the Year Jun 17, 2013
- Mar 18, 2013 51�� Selects Ron Costella to Lead Training & Operational Services Mar 18, 2013
- Feb 5, 2013 51�� Appoints Joe Kopfman Executive Vice President/Chief Compliance Officer Feb 5, 2013
2012 8
- Dec 10, 2012 51�� Awarded $56 Million GSA Connections II Task Order By US Army Reserve Command Dec 10, 2012
- Nov 13, 2012 51�� Awarded $83 Million GSA Connections II Task Order By Internal Revenue Service Nov 13, 2012
- Nov 9, 2012 51�� Completes Acquisition of Test & Evaluation Business Unit of SAIC Nov 9, 2012
- Sep 6, 2012 51�� To Acquire Test & Evaluation Business From SAIC Sep 6, 2012
- Aug 9, 2012 51�� Awarded Contract By Defense Information Systems Agency Aug 9, 2012
- Jul 16, 2012 51�� Selects Kristen Murphy to Lead Capture Management Jul 16, 2012
- Jun 11, 2012 51�� Selects Ruth Bowers to Lead GWAC/IDIQ Programs and Proposal Development Jun 11, 2012
- May 7, 2012 51�� Selects John Manning to Lead Acquisition and Logistics Strategic Business Area May 7, 2012
2011 8
- Nov 14, 2011 51�� Awarded Connections II Prime Contract Valued Up to $5 Billion Nov 14, 2011
- Oct 24, 2011 51�� Awarded $18.3 Million ENCORE II Task Order to Provide Cloud Computing and IT Support Services Oct 24, 2011
- Oct 17, 2011 51�� Awarded U.S. Navy Support Center Contract Worth Up to $26 Million Oct 17, 2011
- Oct 10, 2011 51�� Taps James Scampavia as Vice President of Business Development Oct 10, 2011
- Oct 3, 2011 51�� Awarded GSA Cabling Hardware Installation Contract Worth Up to $25 Million Oct 3, 2011
- Sep 19, 2011 51�� Honored with 2011 CARE Award Sep 19, 2011
- May 9, 2011 51�� Appoints Chris Braccio Vice President of Human Resources May 9, 2011
- Jan 24, 2011 51�� Appoints Earle “Chip” Engle Vice President of Operational Services Directorate Jan 24, 2011
2010 4
- Dec 6, 2010 51�� Selects Michael Innella to Lead Professional, Technical and IT Services Dec 6, 2010
- Nov 18, 2010 51�� Awarded U.S. Army HR Solutions Program Office IDIQ Contract Worth Up to $2.6 Billion Nov 18, 2010
- Mar 1, 2010 51�� Taps Peter Pflugrath as Vice President of Custom Business Applications Mar 1, 2010
- Jan 11, 2010 51�� Promotes Peter Smith to Chief Operating Officer Jan 11, 2010

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