AI Visibility Index: Industrial Pumps in Washington

When a buyer asks an AI assistant for a industrial pumps supplier in Washington, these are the companies that get named. This is what we found when the cell was last measured.

64 companies tracked
Last measured September 30, 2026
Next measurement October 30, 2026

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The headline numbers

Never named by AI

53 of 64

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
53 never named

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Cell average: 0.58of 15
Across all 64 tracked companies.
Top ten average: 5.8of 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 Washington

These are the companies AI assistants named most often when Washington buyers went looking for a supplier in this category.

Top 10 most AI-visible Industrial Pumps companies in Washington, measured September 30, 2026
Rank	Company	Location	AI visibility
1	Granich Engineered Products Washington 2 name variants Granich Engineered Productsmost common10 Granich Engineered Products, Inc.1	Washington	11 of 15 answers
2	Northwest Pump 40 employeesFederal Way, Washington 2 name variants Northwest Pumpmost common8 Northwest Pump & Equipment Co.1	Federal Way, Washington	9 of 15 answers
3	Triangle Pump & Equipment Washington 2 name variants Triangle Pump & Equipmentmost common4 Triangle Pump & Equipment, Inc.3	Washington	7 of 15 answers
4	Ballard Industrial 25 employeesSeattle, Washington	Seattle, Washington	6 of 15 answers
5	Cascade Machinery & Electric 60 employeesSeattle, Washington	Seattle, Washington	6 of 15 answers
6	Seattle Pump & Equipment Co. Washington	Washington	5 of 15 answers
7	PumpTech LLC 16 employeesBellevue, Washington 2 name variants PumpTech, LLCmost common3 PumpTech, Inc.1	Bellevue, Washington	4 of 15 answers
8	Northwest Flow Technologies Washington	Washington	4 of 15 answers
9	Whitney Equipment Company, Inc. 8 employeesWoodinville, Washington 2 name variants Whitney Equipment Company (WECI)most common2 Whitney Equipment Company, Inc.1	Woodinville, Washington	3 of 15 answers
10	National Pump Supply Washington	Washington	3 of 15 answers

15 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 Washington. They belong to that state's ranking, not this one.

Company	State	Mentions
Mitchell Lewis & Staver	Oregon	6 of 15
HD Fowler Company	Idaho	5 of 15
Industrial Process Equipment (IPE)	California	4 of 15
Aqua Tech LLC	New Jersey	3 of 15
Engineered Products + Services (EPS West)	Connecticut	2 of 15
Pumping Solutions	California	2 of 15

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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 pumps in Washington”
2“Who supplies chemical-resistant centrifugal process pumps in Washington”
3“I need a Washington pump supplier for a continuous-duty wastewater treatment line, who should I talk to”
4“Top industrial pumps suppliers in Washington for plant maintenance and reliability buyers”
5“Which Washington industrial pump suppliers can handle high-viscosity fluids at high temperature”
6“List 20 industrial pumps companies in Washington 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.comDirectory
4 companies
mitchellewis.com
4 companies
bay-valve.com
4 companies
nwpump.com
2 companies
granich.com
2 companies
hdfowler.com
2 companies
rogers-machinery.com
2 companies
pascomachine.com
2 companies
trianglepump.com
2 companies
nwflowtech.com
1 company
ballardindustrial.com
1 company
pumptechnw.com
1 company

51 sources were cited across this cell's answers from 34 domains. A directory page often stands behind several companies at once; a company's own site usually stands behind one.

Washington in context

Washington ranks 5th of 22 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%.

Washington (this report)Other measured statesCategory average (10%)

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