AI Visibility Index · Cell report
MeasuredAI Visibility Index: Precision Grinding Services in Connecticut
When a buyer asks an AI assistant for a precision grinding services supplier in Connecticut, these are the companies that get named. This is what we found when the cell was last measured.
- 79 companies tracked
- Last measured September 30, 2026
- Next measurement October 30, 2026
The headline numbers
Never named by AI
60 of 79
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.
- 19 named at least once
- 60 never named
- Cell average
- 0.51of 15
Across all 79 tracked companies.
- Top ten average
- 5.9of 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 Connecticut
These are the companies AI assistants named most often when Connecticut buyers went looking for a supplier in this category.
| Rank | Company | Location | AI visibility |
|---|---|---|---|
| 1 | CT PrecisionEvery answer Connecticut | Connecticut | 15 of 15 answers |
| 2 | United Grinding, Inc. 5 employeesSouth Windsor, Connecticut | South Windsor, Connecticut | 11 of 15 answers |
| 3 | Hygrade Precision Technologies Connecticut | Connecticut | 8 of 15 answers |
| 4 | Integrity Manufacturing LLC 8 employeesFarmington, Connecticut 3 name variants
| Farmington, Connecticut | 5 of 15 answers |
| 5 | D&S Precision Turning Connecticut | Connecticut | 4 of 15 answers |
| 6 | Precision Grinding Solutions Connecticut 2 name variants
| Connecticut | 4 of 15 answers |
| 7 | Moore Tool Co. 100 employeesBridgeport, Connecticut 2 name variants
| Bridgeport, Connecticut | 3 of 15 answers |
| 8 | Straton Industries 55 employeesStratford, Connecticut | Stratford, Connecticut | 3 of 15 answers |
| 9 | Aerospace Techniques, Inc. Connecticut | Connecticut | 3 of 15 answers |
| 10 | Connecticut Metal & Tool Connecticut | Connecticut | 3 of 15 answers |
25 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 Connecticut. They belong to that state's ranking, not this one.
| Company | State | Mentions |
|---|---|---|
| Moore Engineering | Pennsylvania | 3 of 15 |
| K&R Precision Grinding LLC | Indiana | 2 of 15 |
| South Street Machine | Arkansas | 2 of 15 |
| United Grinding & Machine | Ohio | 2 of 15 |
| Glastonbury Southern Gage | Tennessee | 1 of 15 |
| Polar Corporation | New Jersey | 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 precision grinding services companies in Connecticut”
- 2“Who supplies precision surface grinding for hardened tool steel plates in Connecticut”
- 3“I need a Connecticut precision grinding partner for a tight-tolerance hydraulic shaft production run, who should I talk to”
- 4“Top precision grinding services suppliers in Connecticut for aerospace machining buyers”
- 5“Which Connecticut precision grinders can hold flatness within 0.0002 inch on large plates”
- 6“List 20 precision grinding services companies in Connecticut 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.
- unitedgrindingct.com4 companies
- integritymfgllc.com3 companies
- mooretool.com3 companies
- connmetaltool.com2 companies
- decoblades.com2 companies
- jvprecision.net2 companies
- modelcraft.net2 companies
- precisiongrindingsolutions.com2 companies
- sharpactool.com2 companies
- uschrome.com2 companies
- aerospacetechniques.com1 company
- ctprecision.com1 company
42 sources were cited across this cell's answers from 35 domains. A directory page often stands behind several companies at once; a company's own site usually stands behind one.
Connecticut in context
Connecticut ranks 2nd of 14 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 17%.
- Wisconsin27%
- Connecticut24%
- New York22%
- Missouri21%
- Texas20%
- California19%
- Massachusetts19%
- Indiana17%
- Pennsylvania16%
- New Jersey15%
- Minnesota14%
- Ohio14%
- Illinois14%
- Michigan13%
Look up a company
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- Every question it was named on
- Every question it was not
- What moved
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More published reports in Connecticut
- Contract Machining & Machine Shops267 tracked
- Metal Fabrication Services209 tracked
- Metal Cutting Tools199 tracked
- Industrial Fasteners150 tracked
- Injection Molded Plastics141 tracked
- Industrial & Process Controls138 tracked
- Metal Stampings131 tracked
- Industrial Wire & Cable129 tracked
- Metal Finishing Services98 tracked
- Wire Forms, Mesh & Fabricated Wire98 tracked
- Electrical & Electronic Enclosures90 tracked
- Industrial Machinery & Equipment Distributors89 tracked