Trusted by U.S. Defense Agencies.
Ready to Deliver Solutions for your Challenges
Federal Government contracts
Trusted by U.S. Defense Agencies.
Ready to Deliver Solutions for your Challenges
Federal Government contracts
Ready to Deliver Solutions for your Challenges
Federal Government contracts
Ready to Deliver Solutions for your Challenges
Federal Government contracts
Charles F. Day & Associates (CFDay) delivers professional services, logistics support, program management, cybersecurity, information technology, and advanced research solutions to support federal missions.
Charles F. Day & Associates, LLC (CFDay) proudly maintains its commitment to cybersecurity excellence, information protection, and operational readiness in support of Department of Defense (DoD) and federal missions.
In April 2026, CFDay successfully completed its CMMC Level 2 third-party assessment, conducted by an accredited Certified Third-Party Assessment Organization (C3PAO), with no findings or corrective actions required.
This achievement demonstrates CFDay's commitment to protecting Controlled Unclassified Information (CUI), maintaining rigorous cybersecurity standards, and supporting mission-critical government operations.
Building on our CMMC Level 2 achievement, CFDay has also achieved recognition as a Cyber AB Registered Provider Organization (RPO).
This registration represents another milestone in CFDay's continued investment in cybersecurity expertise, professional development, and alignment with the evolving Cybersecurity Maturity Model Certification (CMMC) ecosystem.
CFDay currently has two Registered Practitioners (RPs), with additional personnel pursuing their qualifications.
CFDay's cybersecurity and operational excellence are supported by established industry certifications and maturity ratings:
CFDay's commitment to cybersecurity extends beyond certification. Our established management systems, disciplined processes, and continued investment in professional qualifications reinforce our ability to support government customers and industry partners operating in demanding security environments.
Our mission remains clear: Protect sensitive information, maintain operational excellence, and deliver dependable solutions for our customers.
For information about CFDay's capabilities or teaming opportunities, contact us at: cfdaybd@cfday.net

CMMC Level 2 Certified









“CFDay demonstrated outstanding past performance across all categories. Their team was proactive, flexible, and a trusted mission partner throughout the contract.” - Army Contracting Command CPARS

Showcasing our global agility, operational scale, and unwavering mission focus.

“Highly professional and mission-focused. Their program management team provided detailed reports that significantly improved the command’s planning efforts.” - MICC Fort Leonard Wood












Army Contracting Command – Rock Island

702 N Perry St, Davenport, IA 52803
Phone: 571-402-1220 Prefer direct email? Contact us at cfdayhr@cfday.com We typically respond within 1 business day.
Mon | 09:00 am – 05:00 pm | |
Tue | 09:00 am – 05:00 pm | |
Wed | 09:00 am – 05:00 pm | |
Thu | 09:00 am – 05:00 pm | |
Fri | 09:00 am – 05:00 pm | |
Sat | Closed | |
Sun | Closed |
Contact Us So We Can Talk About How We Can Support Your Mission
Open today | 09:00 am – 05:00 pm |
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