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Welcome to All Proven IT Solutions LLC
(UEI) PMKKCAF5JA83 / CAGE Code-80K54

Mission-Critical IT & Cybersecurity Solutions for Government and Regulated Organizations

We are a disciplined veteran owned company that’s on a mission to serve. We help federal, state, and healthcare organizations identify, assess, and eliminate cybersecurity and infrastructure risks before they become operational failures.

Advanced Cybersecurity

Protect your business from threats, breaches, and data loss.

Proven IT Solutions

Reliable systems backed by industry best practices.

Business-Focused IT Support

Solutions designed to improve performance and uptime.

24/7 Monitoring & Support

Expert assistance whenever your business needs it.

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30+ Years of
Experience

About the Founder

About Marcus – Founder & Senior IT Consultant

Marcus Senior is a United States Marine Corps veteran, cybersecurity strategist, and technology executive with more than 30 years of experience leading enterprise IT infrastructure, operations, and modernization initiatives across government, healthcare, and private-sector environments.

As CEO of All Proven IT Solutions LLC, Marcus leads cybersecurity risk readiness assessments, IT infrastructure support, HIPAA-focused compliance initiatives, and technology program management for federal, state, local, and commercial organizations.

Veteran-Owned Small Business (VOSB)

(UEI) PMKKCAF5JA83 / CAGE Code-80K54

Supporting Federal, State & Healthcare Organizations

Aligned with NIST, HIPAA & Government Standards

Services

Secure & Scalable IT Solutions

Simple, reliable services designed to protect your systems, reduce downtime, and keep your business running without interruption.

Naics Codes

541000

Professional, Scientific, and Technical

541519

Other Computer Related Services

541611

Administrative Management and General Management Consulting

541618

Other Management Consulting Services

541513

Computer Facilities Management Services

541614

Process, Physical Distribution, and Logistics Consulting Services

541690

Other Scientific and Technical Consulting Public Health Programs

923120

Administration of Public Health Programs

541990

Cybersecurity

Common Problems

IT Challenges That

Hold Your Business Back

Outdated systems, slow support, and security risks can disrupt operations, increase costs, and limit your business growth.

Frequent Downtime

System crashes and slow performance interrupt daily operations.

Cybersecurity Risks

Weak protection leaves your data exposed to threats and breaches.

Compliance Issues

Meeting industry regulations becomes complex and time-consuming.

Slow IT Support

Delayed responses lead to longer downtime and lost productivity.

Secured businesses
500 +
Delivery Rate
99.9 %
Years of
Experience
30 +
Clients Served
1000 +
Cyber Security Protection
24 /7
Why Choose Us

Secure Your Business with
Experts You Can Trust

We deliver reliable IT and cybersecurity solutions backed by experience, fast support, and a proactive approach to keep your business protected and running smoothly.

0 /7
Cyber Security Protection
0 /365
System
Uptime
0 +
Businesses Secured

Certified IT & Cybersecurity Professionals

Our team of experienced specialists uses proven strategies and the latest technologies to protect your systems, prevent risks, and ensure long-term stability.

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Certifications

Testimonials

What Our Clients

Say About Us

Businesses trust us to secure their systems, improve performance, and deliver reliable IT support when it matters most. Our proactive approach ensures smooth operations, minimizes downtime, and keeps their data protected at all times.

FAQ’s

Your IT Questions


Answered Simply Here

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Still have questions?

We’re here to help. Contact our team for quick answers and expert support.

What is All Proven IT Solutions LLC?
All Proven IT Solutions LLC is a Veteran-Owned Small Business (VOSB) headquartered in Fort Washington, Maryland, providing mission-critical IT and cybersecurity solutions to federal, state, local government, healthcare, and commercial organizations. Founded by a decorated USMC veteran with 30+ years of enterprise IT experience, we bring military-grade discipline and precision to every engagement.
Yes. We work with federal agencies through multiple contracting pathways. Please visit our Contracts page or download our Capability Statement for current vehicle information, or contact us directly to discuss the best procurement approach for your agency.

We align our cybersecurity services with NIST SP 800-53, NIST Cybersecurity Framework (CSF), HIPAA Security Rule, CMMC (Cybersecurity Maturity Model Certification), and other applicable federal and industry standards depending on the client’s regulatory environment.

We provide a comprehensive portfolio including:

  • Cybersecurity & IT Risk Readiness Assessments
  • Governance, Risk & Compliance (GRC) Support
  • Technology Infrastructure Assessments
  • IT Operations & Service Delivery Management
  • Technology Project & Program Management
  • IT Staff Augmentation Support
  • Infrastructure Modernization & Migration Support
  • Executive-Level Technology Advisory Services
  • Systems & Administration
  • Network Management & Support
  • Feasibility Studies, SLA & SOP Authoring
  • On-Site & Outsourced IT Support
  • IT Management Consulting
  • IT Vulnerability Assessments
We provide senior IT leadership guidance to organizations that may not have a full-time CTO or CISO on staff. Our advisors work alongside your leadership team to develop IT strategy, evaluate technology investments, manage vendor relationships, and ensure your technology decisions align with your mission and budget.

Contact With Us

Send us a message and our team will get back to you as soon as possible.

Contact Us Form

Need IT Support?

Call or message us we respond quickly to keep your business running smoothly and securely.

Phone

+ 855-328-9123

Email

info@allprovenitllc.com

Address

Fort Washington, MD
Prince George's County 20744