AI Visibility Index · Cell report
MeasuredAI Visibility Index: Industrial Fasteners in Alabama
When a buyer asks an AI assistant for a industrial fasteners supplier in Alabama, these are the companies that get named. This is what we found when the cell was last measured.
- 59 companies tracked
- Last measured September 30, 2026
- Next measurement October 30, 2026
The headline numbers
Never named by AI
48 of 59
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.
- 11 named at least once
- 48 never named
- Cell average
- 0.8of 15
Across all 59 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 Alabama
These are the companies AI assistants named most often when Alabama buyers went looking for a supplier in this category.
| Rank | Company | Location | AI visibility |
|---|---|---|---|
| 1 | Birmingham Fastener Inc.Every answer 150 employeesBirmingham, Alabama 4 name variants
| Birmingham, Alabama | 15 of 15 answers |
| 2 | Southeastern Bolt & Screw Inc 85 employeesBirmingham, Alabama | Birmingham, Alabama | 8 of 15 answers |
| 3 | Gulf Fastener Inc 10 employeesMobile, Alabama | Mobile, Alabama | 6 of 15 answers |
| 4 | Bay Area Screw & Supply 5 employeesMobile, Alabama 2 name variants
| Mobile, Alabama | 5 of 15 answers |
| 5 | Alabama Aerospace 9 employeesHuntsville, Alabama 2 name variants
| Huntsville, Alabama | 4 of 15 answers |
| 6 | AmeriBolt Alabama | Alabama | 4 of 15 answers |
| 7 | Omni Industrial Alabama | Alabama | 3 of 15 answers |
| 8 | Huntsville Fastener 32 employeesHuntsville, Alabama 2 name variants
| Huntsville, Alabama | 2 of 15 answers |
| 9 | Motion 500 employeesBirmingham, Alabama 2 name variants
| Birmingham, Alabama | 2 of 15 answers |
| 10 | SEF Distribution 16 employeesMobile, Alabama | Mobile, Alabama | 2 of 15 answers |
13 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 Alabama. They belong to that state's ranking, not this one.
| Company | State | Mentions |
|---|---|---|
| American Specialty Products & Machine | New Jersey | 12 of 15 |
| Southern Fasteners and Supply | South Carolina | 5 of 15 |
| Industrial Fasteners + Supply | Kentucky | 3 of 15 |
| Fastenal | Washington | 2 of 15 |
| Royal Brass & Hose – Hueytown (formerly Hardline Fasteners) | Illinois | 2 of 15 |
| bisco industries | Oregon | 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 suppliers of industrial fasteners in Alabama”
- 2“Who supplies high-strength corrosion-resistant bolts and nuts in Alabama”
- 3“I need a Alabama fastener supplier for a recurring OEM assembly production run, who should I talk to”
- 4“Top industrial fastener suppliers in Alabama for manufacturing and MRO buyers”
- 5“Which Alabama industrial fastener suppliers can provide certified traceable fasteners to ASTM and ISO standards”
- 6“List 20 industrial fasteners companies in Alabama 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.
- thomasnet.comDirectory12 companies
- bhamfast.com6 companies
- cdn.websites.hibu.com3 companies
- srfinc.com2 companies
- bayareascrew.com2 companies
- goaspm.com2 companies
- sebolt.com1 company
- gulffastener.com1 company
- akama.com1 company
- alabamaindustrial.com1 company
- altechcorp.com1 company
- ameribolt.com1 company
43 sources were cited across this cell's answers from 33 domains. A directory page often stands behind several companies at once; a company's own site usually stands behind one.
Alabama in context
Alabama ranks 6th of 28 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 10%.
- Louisiana24%
- Kentucky20%
- Maryland20%
- Virginia19%
- Arizona19%
- Alabama19%
- Colorado18%
- Tennessee16%
- Missouri16%
- South Carolina15%
- Indiana14%
- Oregon13%
- Connecticut13%
- Wisconsin12%
- Georgia12%
- North Carolina12%
- Washington11%
- Michigan11%
- Minnesota10%
- Illinois9%
- Massachusetts9%
- New Jersey9%
- Florida8%
- Texas8%
- New York7%
- Ohio6%
- Pennsylvania6%
- California4%
Look up a company
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More published reports in Alabama
- Metal Fabrication Services300 tracked
- Contract Machining & Machine Shops147 tracked
- Industrial & Process Controls107 tracked
- Industrial Machinery & Equipment Distributors94 tracked
- Welding Services91 tracked
- Metal Cutting Tools89 tracked
- Conveyors & Material Handling Equipment84 tracked
- Metal Finishing Services84 tracked
- Metal Service Centers82 tracked
- Injection Molded Plastics81 tracked
- Plastic Extrusion & Thermoforming69 tracked
- Industrial Wire & Cable59 tracked