Honest answer: Level 1 is genuinely achievable without a consultant for many small businesses, since it was specifically designed that way. Level 2 is a different story. Its 110 requirements, extensive documentation, and assessment complexity are where DIY attempts most often stall. According to a DIB Contractor Survey, 73% of contractors have spent more than a year preparing for CMMC and still aren't done, a strong signal that this isn't a project most teams should assume they can knock out on the side.

When DIY Genuinely Makes Sense

  • You're pursuing Level 1 only, handling FCI but no CUI. The 15 practices in FAR 52.204-21 are basic security measures most businesses already partially follow.
  • You have limited scope: a small, well-understood environment with few systems touching federal data.

Someone on your team has real bandwidth (not just willingness) to own the process end to end, including documentation and follow-up on gaps.

Where DIY Attempts Usually Break Down

  • Misinterpreting requirements. CMMC controls are detailed and specific; a misread requirement becomes a compliance gap you don't discover until assessment.
  • Underestimating the time investment. Gaining working knowledge of NIST SP 800-171's 110 controls takes real hours, on top of actually implementing them.
  • Documentation that doesn't hold up. A System Security Plan and POA&M written without assessment experience often looks complete but doesn't match what a C3PAO actually checks for.

Failed assessments. A failed C3PAO attempt costs real money in re-assessment fees, on top of the lost time, and can jeopardize a contract award window.

What a Consultant (RPO) Actually Buys You

Typical CMMC consulting engagements run $15,000 to $50,000 or more, which is real money for a small business. Here's what that spend is actually protecting against:

Accuracy: a Registered Practitioner has been through this specific process with other companies your size, so gaps get caught before assessment instead of during it.

Speed: structured, sequenced remediation instead of trial and error, which matters when 73% of DIY-heavy contractors are still not done after a year.

Assessment readiness: documentation built specifically to hold up under a C3PAO review, not just to look complete internally.

A Third Option: The Turnkey Bootcamp Model

Pure DIY and a traditional per-hour consultant aren't the only two choices. A turnkey bootcamp and coaching model sits between them: instead of paying piecemeal for consulting hours or trying to self-teach 110 controls from scratch, you get a structured, guided path through gap assessment, remediation, and documentation, built specifically for manufacturers who don't have a dedicated compliance department and don't want to build one just for this.

How to Decide, in Three Questions

1. Are you Level 1 or Level 2? Level 1 alone often doesn't need outside help. Level 2 almost always benefits from it.

2. Is this a capacity problem or a priority problem? If no one has the bandwidth to truly own this project, that's a real capacity gap, not something more willpower fixes.

3. What's the cost of getting it wrong? Weigh consultant fees against the value of the contracts you're trying to protect, and against a full year (or more) of your own team's time spent still not being done.

Why Manufacturers Work With Justice IT Consulting

  • Registered Practitioner Organization (RPO) with Certified CMMC Professionals (CCPs) and Registered Practitioners (RPs) on staff
  • We hold our own CMMC Level 2 certification
  • 4-time Top 250 MSSP in the world, 3-time Top 500 MSP in the world
  • Our team includes an Amazon Best-Selling Author on CMMC compliance and hosts The CMMC Compliance Guide Podcast
  • Family-owned, DFW-based, 60+ five-star Google reviews

Not sure if you need full consulting support or just a second opinion on your current progress? Contact Justice IT Consulting for a straight assessment of where you actually stand.