Your CCC ONE estimate is built on a set of published defaults. Those defaults determine what shows up on the page and what doesn't. If you don't know where those defaults come from, you're billing against someone else's assumptions.
CCC ONE Is a Two-Sided Platform. Here's What That Means.
CCC Intelligent Solutions is a publicly traded company. Its platform connects two groups: insurance carriers and repair shops. According to the company's own investor filings, its network includes more than 300 insurance carriers, including 18 of the top 20 US carriers ranked by Direct Written Premium, alongside 30,000+ repair facilities.
Both groups pay for access. Both groups use the platform every day. And every time a claim moves through that system, those two groups have opposite financial interests in the outcome.
That's not a conspiracy. That's just what a two-sided marketplace is. But it's worth knowing before you treat the output as a neutral calculation.
Every default in a CCC ONE estimate reflects a published decision about what the system includes and what it does not.
What Are You Actually Reading When the Job Comes Back Short?
CCC ONE's labor times come from MOTOR, a database that publishes a Guide to Estimating, commonly called the P-pages. These pages define exactly what's included in a given labor time and what's not. The "not included" language is the key. It tells you what the system calculated and what you're expected to identify and add yourself.
The P-pages are publicly available. SCRS references them regularly. The DEG (Database Enhancement Gateway) tracks updates to them. This isn't hidden. But most shops aren't reading them the way an estimator who knows what's at stake would read them.
Here's what "not included" means in practice: on a 2022 Ford F-150 aluminum body panel repair, the standard labor time does not include the specialized surface preparation required for aluminum, the separate contamination controls needed to prevent galvanic corrosion, or the specific riveting and adhesive procedures Ford's OEM repair documentation requires. Those operations exist. They are required. They are documented by the manufacturer. And they are not in the platform's default output.
You either add them manually with OEM documentation to back them up, or you don't bill for them.
CCC's Own Data Shows the Gap
Here's what makes this worth paying attention to: CCC publishes its own industry data through its Crash Course reports. According to those reports, 63% of collision repairs require a supplement after detailed inspection, and the gap between initial estimate and final repair cost runs $1,200 to $1,800 per job.
Read that again. The platform that processes your estimates also publishes data showing that 63% of repairs come in short. That gap doesn't come from adjuster malice. It comes from the distance between what platform defaults calculate and what OEM procedures actually require.
Now ask yourself this: what percentage of your jobs end up requiring a supplement? If it's over 60%, the gap is sitting in your defaults, not your adjuster. If it's under 30%, you're either front-loading OEM procedures on every job, or you're leaving revenue behind that you never go back to collect. Both answers matter. Where does your shop sit?
OEM procedure documentation defines what a manufacturer requires for safe repair, independent of what any estimating platform calculates by default.
How to Use This Information in Your Shop Right Now
The P-pages are not the enemy. They're a starting point. Your job is to know where they stop and where OEM procedures begin.
For every job involving aluminum panels, ADAS systems, or anything requiring manufacturer-specific repair procedures, pull the OEM documentation before the estimate leaves your desk. Document what the manufacturer requires. Write it line by line. Attach the source. That's the gap between a platform default and a defensible estimate.
On a Toyota Tacoma frame replacement, for example, the OEM documentation specifies cleaning procedures, corrosion protection applications, and fastener torque sequences that are separate from the labor time the platform calculates. Each of those is a billable, documented operation. None of them appear by default. You have to add them, with documentation, before the estimate leaves your shop.
The carriers who use this same platform to review your estimates know the P-pages. Their adjusters know what "included" means and what "not included" means. When you submit a supplement without OEM documentation attached, you're asking them to take your word for it against a published standard they can point to. When you attach the manufacturer's procedure, you're pointing at the same standard they use, and you're correct.
That shift changes the conversation. Not because you found a loophole. Because you documented the truth before anyone could argue with it.
The Bottom Line
CCC ONE is a tool. Like any tool, understanding how it was built tells you where it ends and where your job begins. The P-page defaults are public. The gap between those defaults and what OEM procedures require is real, and it's documented by the platform's own published data. A shop that reads that gap as a billing problem has one set of results. A shop that reads it as a documentation problem has a different set of results entirely.
Tools like Estimate Optimizer™ cross-reference estimates against OEM procedures automatically and flag every operation that belongs on the estimate but isn't there, before the job leaves your shop.
The work is already done. The documentation is what captures it.
CCC ONE is owned by CCC Intelligent Solutions Holdings Inc., a publicly traded company on NASDAQ (ticker: CCCS). CCC is not owned by Solera Holdings. Solera owns Audatex. Mitchell is owned by Enlyte. These are three separate companies operating in the same collision estimating market.
What are CCC ONE P-pages and why do they matter for my shop?
P-pages refer to the Guide to Estimating published by MOTOR, which provides the labor time database CCC ONE uses. The P-pages define exactly what's included in each labor time and what's not. Any operation listed as 'not included' is your responsibility to identify, document, and add to the estimate. If you don't know what's not included, you're billing short on almost every job.
Why does CCC ONE come in short on so many repairs?
CCC's own Crash Course data shows 63% of collision repairs require a supplement, with a $1,200-$1,800 gap between the initial estimate and final repair cost. That gap reflects the distance between platform defaults and what OEM procedures actually require for a complete, safe repair. The platform defaults are a starting point, not a finished estimate.
How do I add not-included operations to a CCC ONE estimate?
Pull the OEM repair documentation for the specific vehicle before the estimate leaves your shop. Identify each required operation not in the platform's default output, write it line by line on the estimate, and attach the manufacturer's procedure page as the source. That documentation is what makes the line item defensible when the carrier reviews it.
Do insurance carriers see the same CCC ONE P-pages my shop does?
Yes. CCC's network connects more than 300 insurance carriers and 30,000+ repair facilities through the same platform. Carrier adjusters know the P-page definitions and can reference what's included in any given labor time. Submitting an estimate without OEM documentation for not-included operations asks them to approve something the published standard doesn't support. Attaching the OEM source resolves that.
