AI Visibility Index · Cell report
MeasuredAI Visibility Index: Machinery Repair & Rebuilding in Pennsylvania
When a buyer asks an AI assistant for a machinery repair & rebuilding supplier in Pennsylvania, these are the companies that get named. This is what we found when the cell was last measured.
- 165 companies tracked
- Last measured September 30, 2026
- Next measurement October 30, 2026
The headline numbers
Never named by AI
147 of 165
companies never appeared in a single buying question
They were asked the same 5 buying questions as everyone else in this cell and were not named once.
- 18 named at least once
- 147 never named
- Cell average
- 0.33of 15
Across all 165 tracked companies.
- Top ten average
- 5.1of 15
The ten most visible companies in the cell.
A company's score is how many of the 15 measured answers named it.
The top ten in Pennsylvania
These are the companies AI assistants named most often when Pennsylvania buyers went looking for a supplier in this category.
| Rank | Company | Location | AI visibility |
|---|---|---|---|
| 1 | Peiffer Machine Services 30 employeesMount Aetna, Pennsylvania | Mount Aetna, Pennsylvania | 12 of 15 answers |
| 2 | MPE Machine Tool Inc. 20 employeesCorry, Pennsylvania | Corry, Pennsylvania | 10 of 15 answers |
| 3 | TPEI 18 employeesLehighton, Pennsylvania 2 name variants
| Lehighton, Pennsylvania | 5 of 15 answers |
| 4 | Waldrich Coburg NA, Inc 5 employeesErie, Pennsylvania 2 name variants
| Erie, Pennsylvania | 5 of 15 answers |
| 5 | Machine Rebuilders CNC Pennsylvania | Pennsylvania | 4 of 15 answers |
| 6 | Exact Machine Service Inc 6 employeesYork, Pennsylvania 2 name variants
| York, Pennsylvania | 3 of 15 answers |
| 7 | Hanco ltd. 30 employeesLawrence, Pennsylvania | Lawrence, Pennsylvania | 3 of 15 answers |
| 8 | Philadelphia Gear 40 employeesKing of Prussia, Pennsylvania | King of Prussia, Pennsylvania | 3 of 15 answers |
| 9 | Jefferson Machine Company Pennsylvania | Pennsylvania | 3 of 15 answers |
| 10 | Precision Machine Tool Solutions (PMTS) Pennsylvania | Pennsylvania | 3 of 15 answers |
44 more companies were named at least once. Companies outside the top ten are counted in the averages but not named here.
Also named, based in another state
AI assistants named these companies too, but MacRAE'S lists them in a different state, not Pennsylvania. They belong to that state's ranking, not this one.
| Company | State | Mentions |
|---|---|---|
| CNC Service Group East Inc. | Ohio | 4 of 15 |
| Smith Services (Timken Power Systems) | West Virginia | 2 of 15 |
| Babin Machine Tool | Massachusetts | 1 of 15 |
| Command Systems, Inc. | Virginia | 1 of 15 |
| D & R Hydraulic Services | Florida | 1 of 15 |
| H.B. Technical Service | Mississippi | 1 of 15 |
One of these yours?
A complete Blue Book listing is one of the sources assistants read in this category. Confirming your details is free.
The five questions we asked
Every company in this cell is measured on the same questions, written the way a buyer would type them. That is what makes the ranking a comparison rather than a collection of anecdotes.
- 1“Best machinery repair and rebuilding companies in Pennsylvania”
- 2“Who supplies emergency industrial gearbox repair services in Pennsylvania”
- 3“I need a Pennsylvania machinery repair and rebuilding partner for a critical production line outage, who should I talk to”
- 4“Top machinery repair and rebuilding suppliers in Pennsylvania for plant maintenance buyers”
- 5“Which Pennsylvania machinery repair and rebuilding providers can handle on-site CNC machine diagnostics and overhaul”
- 6“List 20 machinery repair and rebuilding companies in Pennsylvania with their specialties.”the roster question
Each question is asked more than once, which is why a company's score is out of 15 answers rather than out of the number of questions.
Where AI drew its answers from
These are the sources the answers in this cell leaned on most, ranked by how many of the named companies each one stands behind.
- prp-services.net4 companies
- weissmachine.com4 companies
- tpei.com3 companies
- exactmachineservice.com2 companies
- machinerebuilderscnc.com2 companies
- waldrich-coburg.com2 companies
- yis-pa.com2 companies
- hancoinc.com1 company
- jeffersonmachine.com1 company
- mpemachinetool.com1 company
- peiffer-machine.com1 company
- trescamachineservice.com1 company
62 sources were cited across this cell's answers from 55 domains. A directory page often stands behind several companies at once; a company's own site usually stands behind one.
Pennsylvania in context
Pennsylvania ranks 10th of 20 measured states in this category. Each bar is the share of that state's tracked companies that AI assistants named at least once; across every measured state in this category the share is 11%.
- Kentucky25%
- Virginia24%
- Missouri19%
- Tennessee18%
- Georgia17%
- Louisiana16%
- Washington16%
- Indiana14%
- Ohio13%
- Pennsylvania11%
- South Carolina11%
- New Jersey10%
- Wisconsin9%
- North Carolina9%
- Florida9%
- New York8%
- Illinois7%
- Michigan5%
- Texas5%
- California3%
Look up a company
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Try peiffer-machine.com or any other domain
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More published reports in Pennsylvania
- Metal Fabrication Services840 tracked
- Contract Machining & Machine Shops644 tracked
- Metal Cutting Tools491 tracked
- Injection Molded Plastics466 tracked
- Industrial & Process Controls431 tracked
- Conveyors & Material Handling Equipment317 tracked
- Industrial Machinery & Equipment Distributors296 tracked
- Metal Finishing Services289 tracked
- Welding Services288 tracked
- Metal Service Centers271 tracked
- Industrial Fasteners269 tracked
- Industrial Wire & Cable268 tracked