Company lists · Data refreshed November 2026

Top 24 Pump casting suppliers based in the United States

RevenueBase identified 88 company matches for pump casting suppliers associated with the United States as of November 2026 and tracks 2,447 professional contacts across them, including 638 with verified work emails. Houston is the largest hub.

This list covers company matches for pump casting suppliers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
88Companies
2,447Contacts tracked
638Verified emails
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The 24 largest pump casting suppliers based in the United States

Ranked by team size
Top 24 of 88 company matches for pump casting suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500293 contacts →

Exact match

“For more than 160 years, GD Energy Products has pushed the industry forward with innovative pump designs, advanced manufacturing processes and a team dedicated to doing what’s…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchClackamas, OR, United StatesHQ recorded Nov 6, 2026201-500172 contacts →

Exact match

“EFFICIENT BY DESIGN since 1946: The story of Cornell starts in 1946 when five people working at Pacific Pump Company decided to head out on their own.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPortland, ME, United StatesHQ recorded Nov 6, 2026501-1,000157 contacts →

Exact match

“Nichols Portland manufactures pumping elements and pump assemblies for a wide range of applications within the automotive, on/off highway and industrial markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOdessa, TX, United StatesHQ recorded Nov 6, 202651-200131 contacts →

Exact match

“Knighten Industries is a full-service pump distributor offering parts, sales, and service of brand name manufacturers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMilwaukee, WI, United StatesHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Ampco Pumps Company manufactures the highest quality centrifugal and positive displacement pumps for the sanitary, marine and industrial markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWilloughby, OH, United StatesHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Founded in 1946 and headquartered in Willoughby, Ohio, Bescast, is a trusted leader in the aerospace investment casting industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchShawano, WI, United StatesHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

“A leading provider of innovative cast metal solutions, Charter Aarrowcast produces ductile and gray iron castings for customers in various industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchClifton, NJ, United StatesHQ recorded Nov 6, 2026201-50053 contacts →

Exact match

“Successfully building customer loyalty with world class manufacturing of precision castings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMilwaukee, WI, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“WORLD-CLASS CASTINGS DELIVERED.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPleasant Grove, UT, United StatesHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Rhino Pumps is a full-service pump company and trusted distributor of leading pump brands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCypress, KY, United StatesHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Established in 1946 by Jack Dameron, Dameron Alloy Foundries Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBloomfield, CT, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“HISCO Pump, Incorporated has been in the business of supplying high-quality, low-cost industrial pumps and pump replacement parts to customers since 1976.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLebanon, PA, United StatesHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Pennsylvania Precision Cast Parts (PPCP) is an industry-leading manufacturer of top-quality investment castings for a broad range of parts, industries and applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOwasso, OK, United StatesHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Founded in 1981, and based in Owasso, Oklahoma, Mingo Manufacturing is the premier partner for ESP and Surface Pump providers across the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRockford, IL, United StatesHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Olson Aluminum Casting is an ISO 9001:2015 certified casting supplier specializing in high quality A356 pressure-tight and leak free sand castings for the hydraulics, pneumatic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMenomonee Falls, WI, United StatesHQ recorded Nov 6, 2026201-50026 contacts →

Exact match

“Precision Craftsmanship.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNorth Tonawanda, NY, United StatesHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“100% Made in the USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNeenah, WI, United StatesHQ recorded Nov 6, 2026501-1,00021 contacts →

Exact match

“Neenah Foundry has been manufacturing quality municipal and industrial iron castings since 1872.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSaukville, WI, United StatesHQ recorded Nov 6, 202651-20021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCedarburg, FL, United StatesHQ recorded Nov 6, 2026201-50020 contacts →

Exact match

“Scot Pump is a market leader in the manufacturing and supply of pumps for the OEM, HVAC, military, and industrial markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Propart is a supplier of quality replacement parts for centrifugal pumps used in the pulp and paper, chemical, petrochemical, and all other process industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPrairieville, NE, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Pearce Pump Supply Inc is a machinery company based out of 16161 Airline Hwy, Prairieville, Louisiana, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWilliamstown, KY, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Gusher Pumps is an industrial pump manufacturing company based out of Williamstown, KY, USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCedar Knolls, MD, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“U.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 88 pump casting suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 638 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pump casting suppliers based in the United States at a glance

As of Nov 6, 2026
26.1%Verified-email coverage
27.8Average contacts per company
11-50Median size (employees)
4.5%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
31
51-200
25
201-500
10
501-1,000
2
1,001-5,000
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 88 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “pump casting suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 638 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “pump casting suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pump casting suppliers are there based in the United States?

RevenueBase identified 88 company matches for pump casting suppliers associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

GD Energy Products tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most pump casting suppliers?

Houston leads with 4 company records, followed by Portland (3) and Bath (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 638 professional contacts with verified work emails tracked across these 88 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.