Mission Driven IT solutions built on military core values
Honor Selfless Service Integrity Respect Loyalty
Colossal Contracting is a CVE Certified Service Disabled Veteran Owned Small Business
Providing ground breaking and compliant IT Solutions and Professional Services for both Government and Commercial Clients. For almost a decade our team has crafted comprehensive turn-key mission critical IT solutions for an array of systems and networks.
We are proud to be “BUILT ON MILITARY VALUES” with a dedication to make Our Clients’ Mission, Our Mission.
Our Markets
Colossal Contracting supports organizations operating in complex, high-stakes environments where performance, security, and reliability are critical.
Our Capabilities
Colossal Contracting delivers cutting-edge IT solutions and professional services with a focus on mission success.
Mission As a Service (maas)
Mission as a Service (MaaS) is Colossal Contracting’s approach to bringing the people, technology, and expertise needed to support complex mission requirements together under one strategy. Discover how MaaS can help organizations simplify IT operations, strengthen capabilities, and stay focused on what matters most: the mission.
Our Story
Comprised of former military professionals, Colossal is the culmination of countless dreams turned into reality. At the helm of Colossal Contracting is experienced veteran CEO Anthony Closson. While deployed in Iraq, Closson worked as a communications specialist.
Closson’s experiences in Iraq and working stateside at Joint Base Andrews taught him the crucial and valuable relationship between government employees and civilian contractors. With his expertise and experience, Closson guides the entire company to operate with intentionality and integrity.
Selfless service
Honor
Integrity
Respect
loyalty
We're Ready to Support Your Mission
Whether supporting civilian agencies, defense operations, or healthcare systems, Colossal delivers solutions built for performance, security, and long-term success. Partner with a team that understands your environment and is committed to delivering meaningful results.
Our Customers