Carriers do not publish their scoring weights, but the categories they evaluate are consistent and largely inferable from how the programs operate. Here is what gets checked, why each item exists, and which gaps are worth closing first.
Direct repair programs evaluate shops across five categories: capability, capacity, documentation discipline, measurable performance, and customer experience. No carrier publishes its exact weighting, and any source that claims a precise percentage breakdown is guessing. What is knowable is the category list, because each category maps to a cost the carrier is trying to control, and because the program agreements and scorecards shops receive after enrollment describe what gets measured. This guide works from that inference rather than from claimed insider numbers.
Capability is the first hard filter and the easiest to evidence. - Frame and structural repair equipment, with measuring capability - Paint booth capacity and refinish throughput - Welding equipment appropriate to modern substrates, including aluminum where relevant - Pre-scan and post-scan capability - ADAS calibration, in-house or through a named and documented partner - Technician training, commonly I-CAR, frequently Gold Class at shop level - OEM certifications, weighted toward locally common makes ADAS calibration deserves separate attention. As driver assistance systems became standard equipment, the number of repairs requiring calibration rose sharply, and a shop that cannot calibrate forces the carrier to manage a sublet chain and absorb the extra days. Calibration capability has moved from a differentiator to close to a baseline expectation.
Capacity is the filter shops most often miss because it has nothing to do with how good the shop is. Carriers manage network density deliberately. Too few shops in a market means long tows, delays, and unhappy policyholders. Too many means each shop gets thin volume, relationships weaken, and the carrier loses leverage on performance. Programs therefore open and close by geography. What this means practically: - A strong shop in a saturated market can be declined on capacity alone - A modest shop in an underserved market can be accepted quickly - The same application can fail in one year and succeed the next with nothing changed - Expanding to a second location in an underserved zip code can open a door that certifications could not Before applying, it is worth finding out where the carrier is actually thin. A shop that can point to specific underserved zip codes is answering a question the market manager already has.
Documentation is where applications fail without anyone saying so directly. Most programs include a file review: the carrier asks for a sample of recent repair orders, often including non-carrier retail work, and reads how the shop documents. They are looking for whether a repair can be reconstructed from the file alone. A file that survives review generally contains: - Photos covering intake condition, discovered damage, the operation performed, and completion - The estimate and every supplement with clear revision history - OEM procedure references where non-standard operations were performed - Parts invoices showing category, source, and price - Scan reports before and after, with calibration records where applicable - Signed authorizations for the repair and for any supplemental work - A dated communication record with the customer and the carrier Shops rarely fail this because they did the work badly. They fail because the evidence is scattered across a phone, an email folder, a filing cabinet, and someone's memory, and assembling it takes days.
Programs measure performance continuously once you are enrolled, and they frequently ask for baseline figures during evaluation. The metrics that recur across programs: - Cycle time, commonly measured assignment to authorization-to-deliver rather than to physical pickup - Supplement frequency and average supplement amount - Estimate accuracy at first write - Length of rental attributable to the repair - Repeat repair and comeback rate - Parts mix against program expectations - Responsiveness to appraiser communication The distinction on cycle time matters and is frequently misunderstood. Measuring to authorization-to-deliver rather than to customer pickup means a vehicle sitting because the customer is on vacation generally does not count against the shop. Shops that do not know which definition their program uses often report worse numbers than they have actually earned.
Customer satisfaction carries real weight in most programs, and it is the category where small shops can outperform far larger competitors. Two mechanics are worth understanding. First, most programs weigh survey response rate alongside the score itself. A very high score from a small number of responses is statistically weak, and programs discount it. Increasing the share of customers who respond can matter as much as increasing the score. Second, response rate is strongly connected to whether the customer felt informed. A customer who received proactive updates through the repair and was never left guessing about timeline is far more likely to engage with a follow-up survey than one who had to call to find out what was happening. This is why a status communication process is not a soft nicety. It feeds a metric the carrier scores you on.
If you are preparing to apply, sequence the work by leverage rather than by effort. 1. Documentation, because it is the silent disqualifier and it pays for itself immediately on supplement recovery 2. Scanning and calibration capability or a documented partner, because it is close to a baseline expectation 3. Measurement, so you can quote real cycle time and supplement figures rather than estimates 4. OEM certification for the makes actually common in your area, not the most prestigious ones 5. Public review volume, built deliberately over months rather than in a burst 6. Geography research, so you can name the coverage gap you fill Documentation comes first for a reason that has nothing to do with the application. A shop that documents properly recovers supplements it was previously eating, which means the work pays back whether or not the DRP ever comes through.
**Do carriers publish their scoring weights?** No. Programs share scorecards with enrolled shops showing where they stand on measured categories, but the underlying weighting is not public. Treat any specific percentage claim with skepticism. **Does shop size matter on its own?** Less than shops assume. Capacity in the right geography matters, and throughput has to be sufficient to be worth onboarding, but small shops hold DRPs in every market. **Is I-CAR Gold Class required?** It is not universally required, but it is widely requested and it is one of the clearest signals available. Where a program does not require it outright, holding it removes an objection. **How much does public reputation matter?** Enough to check. Review volume and rating are visible, cheap for the carrier to verify, and correlate with the complaint risk they are trying to avoid.