Defense Contracting Activity
Defense Contracting Activity (DCA) is a Chantilly, Virginia-based private defense contractor founded in 2007 that provides security, special operations, and IT services to U.S. national security and law enforcement agencies.
- Company typePrivate
- Founded2007
- HeadquartersChantilly, United States
- Headcount251–500
- GTM typeB2B
- OfferingServices
What Defense Contracting Activity does
Defense Contracting Activity (DCA) is a private, for-profit defense contractor founded in 2007 and headquartered in Chantilly, Virginia. The firm provides security, special operations, and IT services to U.S. national security and law enforcement customers, operating within the broader federal defense contracting ecosystem that serves the Department of Defense and adjacent federal agencies.
DCA's offerings sit at the intersection of security operations and IT services for classified and controlled federal environments. Its service portfolio covers physical security support, special operations support, and IT services aligned to defense and law enforcement missions. The firm's technology posture is shaped by federal compliance frameworks — ITAR, FAR, and CMMC — which govern data handling, cybersecurity standards, and supply chain integrity for cleared contractors. CMMC Level 2 compliance is increasingly a precondition for contract award across an estimated 8,350 medium and large DoD entities, positioning compliant contractors as preferred bidders.
The firm's revenue model is consistent with standard federal defense contracting: revenue is generated through direct procurement contracts with the DoD, Defense Contract Management Agency, and other federal agencies, structured as cost-plus, firm-fixed-price, or time-and-materials arrangements. Customer concentration is effectively total: the U.S. Federal Government, and primarily the Department of Defense, is the only disclosed customer segment. Marketing is procurement-driven (RFP response, congressional funding alignment, defense trade channels) rather than commercial demand-gen. As a mid-size cleared contractor (251-500 employees), DCA's competitive position rests on regulatory compliance, cleared workforce depth, and incumbency in specific contracting vehicles.
Defense Contracting Activity firmographics
Firmographics- Name
- Defense Contracting Activity
- Website
- https://go-dca.com
- Company type
- Private
- Founded year
- 2007
- Headcount range
- 251–500 employees
- Short description
- Defense Contracting Activity (DCA) is a Chantilly, Virginia-based private defense contractor founded in 2007 that provides security, special operations, and IT services to U.S. national security and law enforcement agencies.
- Ownership category
- akta.pro rank
Defense Contracting Activity industry classification
Industry- Product category
- Defense Contracting Services
- NAICS
- Investigation, Guard, and Armored Car Services (56161), National Security (928110)
- SIC
- Services-Detective, Guard & Armored Car Services (7381)
- akta.pro primary industry
- Defense Acquisition, Procurement & Contracting (BPAIAHAB)
- akta.pro secondary industry
- Law Enforcement / Military / Security Defensive Tactics Training (HSADADAI)
Keywords
Where Defense Contracting Activity is headquartered
LocationHeadquarters
- HQ city
- Chantilly
- HQ country
- United States
- HQ region
- North America
Markets served
Defense Contracting Activity business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales
Defense Contracting Activity product offering
Product offeringCore offering
Defense Contracting Activity is a private defense contractor founded in 2007 and headquartered in Chantilly, Virginia, providing security, special operations, and information technology services to U.S. national security and federal law enforcement customers. The company supports federal missions through contracted personnel and technical services rather than manufacturing hardware platforms.
Differentiator
Problem solved
Functional benefit
Products and services
- Security and Special Operations Services
- Federal IT Services
Companies that use Defense Contracting Activity
Customer profileSegments1 record
Ideal customer profiles1 record
Defense Contracting Activity technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Defense Contracting Activity partnerships and signals
Strategic signalScale indicators9 records
Recent moves2 records
Expansion highlights3 records
Defense Contracting Activity competitors and assessment
Company assessmentDirect peers
- Chenega Corporation: Chenega is an Alaska Native Corporation with large federal services holdings spanning security, professional services, IT, and defense support. Closely comparable in capability mix and in operating as a privately held mid-size defense services prime.
- Leidos: Leidos operates a diversified defense, intelligence, and federal IT services franchise with significant special-ops and homeland security exposure. Comparable in both customer set and the bundled delivery model (security + IT + mission support) that DCA targets.
- CACI International: CACI is a mid-to-large federal services contractor providing IT, intelligence, and special-operations support to DoD and intelligence community customers. It is the closest publicly traded analogue to DCA's described mix of national security, special ops, and federal IT services.
- Constellis: Constellis is a privately held provider of security, protective services, and training to government and commercial clients worldwide. Closely aligned with DCA's security and special-ops support service lines, including overseas contingency operations.
- Peraton: Peraton is a mid-to-large federal services contractor providing national security, intelligence, and IT services — including a substantial homeland/law enforcement practice from the former Perspecta and Harris IT services operations. Strong overlap with DCA's stated mix.
- M.C. Dean: M.C. Dean is a privately held systems integrator delivering security, electronic security, and IT/cybersecurity solutions to federal and intelligence customers. Comparable in scale (~2,000+ employees) and federal security/IT profile.
- Booz Allen Hamilton: Booz Allen is a federal consulting and technology services firm serving defense, intelligence, and law enforcement clients. DCA's described mix of security, special ops, and IT mirrors Booz Allen's federal services practice mix.
- ManTech (ManTech-Huntington Ingalls): ManTech is a federal IT and technical services contractor concentrated on intelligence, DoD, and federal civilian customers. Direct overlap with DCA's national security IT and mission-support service lines.
- SAIC: SAIC is a mid-to-large pure-play federal IT and engineering services prime serving DoD, intelligence, and civilian agencies. Its portfolio overlap with DCA's IT-for-national-security offerings is direct, particularly on systems integration and mission IT.
Broad incumbents
- ASGN (EKHLAS Consulting / Federal segment): ASGN's federal IT services segment delivers cleared talent and mission IT to defense and intelligence agencies. Offers comparable capabilities to DCA but embedded in a broader commercial IT staffing portfolio.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights5 records
Customer concentration
Defense Contracting Activity social profiles
Digital presenceDefense Contracting Activity financial estimates
Financial estimateRevenue estimate
Valuation estimate
Defense Contracting Activity leadership team
Management profileNumber of profiles
Defense Contracting Activity funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Defense Contracting Activity M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Defense Contracting Activity
What does Defense Contracting Activity do?
Defense Contracting Activity is a private defense contractor founded in 2007 and headquartered in Chantilly, Virginia, providing security, special operations, and information technology services to U.S. national security and federal law enforcement customers. The company supports federal missions through contracted personnel and technical services rather than manufacturing hardware platforms.
When was Defense Contracting Activity founded?
Defense Contracting Activity was founded in 2007. It employs 251 to 500 people.
Where is Defense Contracting Activity based?
Defense Contracting Activity is headquartered in Chantilly, United States, in the North America region.
Who are Defense Contracting Activity's main competitors?
Direct peers on record are Chenega Corporation, Leidos, CACI International, Constellis, Peraton, M.C. Dean, Booz Allen Hamilton, ManTech (ManTech-Huntington Ingalls) and SAIC. ASGN (EKHLAS Consulting / Federal segment) is listed as a broad incumbent.
Does Defense Contracting Activity have an API?
No public API is recorded for Defense Contracting Activity.
What industry is Defense Contracting Activity in?
Defense Contracting Activity's product category is Defense Contracting Services. Its primary akta.pro industry code is BPAIAHAB, Defense Acquisition, Procurement & Contracting, with a secondary code of HSADADAI, Law Enforcement / Military / Security Defensive Tactics Training. Its NAICS code is 56161 and its SIC code is 7381.