Company lists · Data refreshed September 2026

Top 25 Pressure control equipment manufacturers based in the United States

Name: Pressure control equipment manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 508 companies tracked

RevenueBase identified 508 pressure control equipment manufacturers headquartered in the United States as of September 2026 and tracks 35,662 professional contacts across them, including 11,481 with verified work emails. Houston is the largest hub.

This list covers pressure control equipment manufacturers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

508Companies

35,662Contacts tracked

11,481Verified emails

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The 25 largest pressure control equipment manufacturers based in the United States

Ranked by team size

Top 25 of 508 pressure control equipment manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to pressure control equipment manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Cameron Products	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	10001+	11,231 contacts →
	Strong evidence “Cameron Products delivers advanced technologies and engineered solutions spanning pressure control, flow control, processing systems, and across the energy value chain.” Source: RevenueBase Database · checked Sep 17, 2026
2	Swagelok	Partial evidence	Solon, OH, United StatesHQ checked Sep 17, 2026	5,001-10,000	3,475 contacts →
	Partial evidence “Swagelok industrial fluid system products and engineering services have helped the world contain, control, and transfer liquids and gases in critical applications since 1947.” Source: RevenueBase Database · checked Sep 17, 2026
3	IMI CCI	Indirect evidence	Rancho Santa Margarita, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,150 contacts →
	Indirect evidence “We are a global specialist engineering company that creates breakthrough solutions.” Source: RevenueBase Database · checked Sep 17, 2026
4	Bray International, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,687 contacts →
	Indirect evidence “In 1986 Bray International, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
5	Circor International, INC	Partial evidence	Burlington, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	980 contacts →
	Partial evidence “CIRCOR International is a global manufacturer specializing in highly engineered, complex, and severe environment products that serve long-term, high growth infrastructure markets…” Source: RevenueBase Database · checked Sep 17, 2026
6	Cactus Wellhead	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	703 contacts →
	Strong evidence “Cactus designs, manufactures, sells and rents a range of highly-engineered wellheads and pressure control equipment.” Source: RevenueBase Database · checked Sep 17, 2026
7	Crane Chempharma & Energy	Partial evidence	The Woodlands, TX, United StatesHQ checked Sep 17, 2026	10001+	642 contacts →
	Partial evidence “About Crane ChemPharma & Energy (Crane CP & E) Crane ChemPharma and Energy (within Crane’s Process Flow Technologies segment) designs and manufactures a variety of…” Source: RevenueBase Database · checked Sep 17, 2026
8	Setpoint Integrated Solutions, INC	Partial evidence	Baton Rouge, LA, United StatesHQ checked Sep 17, 2026	501-1,000	626 contacts →
	Partial evidence “Setpoint Integrated Solutions, a Vytl Company is a leading integrated solutions and services provider in the process control industry.” Source: RevenueBase Database · checked Sep 17, 2026
9	Dresser, INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	448 contacts →
	Partial evidence “Dresser Utility Solutions (formerly Dresser, Inc.) is a leading provider of measurement, instrumentation, piping solutions and over pressure protection devices to the natural gas…” Source: RevenueBase Database · checked Sep 17, 2026
10	Ashcroft INC	Partial evidence	Stratford, CT, United StatesHQ checked Sep 17, 2026	1,001-5,000	381 contacts →
	Partial evidence “Ashcroft \| Industrial Measurement & Control Solutions For over 170 years, Ashcroft has been the trusted global resource for industrial measurement and control.” Source: RevenueBase Database · checked Sep 17, 2026
11	Sunbelt Supply	Partial evidence	Pasadena, TX, United StatesHQ checked Sep 17, 2026	501-1,000	363 contacts →
	Partial evidence “Headquartered in Houston, Texas, Sunbelt Supply is a global provider of flow control solutions.” Source: RevenueBase Database · checked Sep 17, 2026
12	Dezurik	Partial evidence	Sartell, MN, United StatesHQ checked Sep 17, 2026	501-1,000	354 contacts →
	Partial evidence “DeZURIK is a manufacturer of industrial valves and actuators for municipal and industrial markets including water, waster water, power, mining, paper, chemical, petroleum and…” Source: RevenueBase Database · checked Sep 17, 2026
13	Vacco Industries	Strong evidence	South El Monte, CA, United StatesHQ checked Sep 17, 2026	201-500	331 contacts →
	Strong evidence “VACCO Industries is a world-class designer and manufacturer of specialty valves, metal filters, and advanced fluid control products.” Source: RevenueBase Database · checked Sep 17, 2026
14	Mogas, A Flowserve Company	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	252 contacts →
	Indirect evidence “MOGAS, A Flowserve Company, is the most trusted severe service technology company offering severe service valves, surface engineering / coating, modular process units, and…” Source: RevenueBase Database · checked Sep 17, 2026
15	Spirax Sarco USA	Indirect evidence	Blythewood, SC, United StatesHQ checked Sep 17, 2026	1,001-5,000	242 contacts →
	Indirect evidence “Spirax Sarco is the world leader in steam system management.” Source: RevenueBase Database · checked Sep 17, 2026
16	Cla-Val	Strong evidence	Costa Mesa, CA, United StatesHQ checked Sep 17, 2026	501-1,000	241 contacts →
	Strong evidence “Cla-Val is a leading manufacturer of automatic control valves, known for product quality and business integrity.” Source: RevenueBase Database · checked Sep 17, 2026
17	Proconex	Partial evidence	Royersford, PA, United StatesHQ checked Sep 17, 2026	201-500	238 contacts →
	Partial evidence “For over 75 years, Proconex has been a leading provider of Process Automation Control Systems, Valves and Control Devices, and related technologies and services.” Source: RevenueBase Database · checked Sep 17, 2026
18	SSP	Indirect evidence	Twinsburg, OH, United StatesHQ checked Sep 17, 2026	51-200	196 contacts →
	Indirect evidence “SSP takes industry-standard products and makes them better • Instrumentation Valves and Fittings and the tools to put them together • Backed by a 100% America Pledge – our…” Source: RevenueBase Database · checked Sep 17, 2026
19	Scallon Controls, INC	Partial evidence	Beaumont, TX, United StatesHQ checked Sep 17, 2026	51-200	175 contacts →
	Partial evidence “For over 45 years, Scallon Controls has been serving The Golden Triangle and adjacent counties throughout Southeast Texas with quality products, superior service, and an…” Source: RevenueBase Database · checked Sep 17, 2026
20	SRI Energy, INC	Indirect evidence	Sugar Land, United StatesHQ checked Sep 17, 2026	201-500	168 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
21	Mercer Valve Co., INC	Partial evidence	Oklahoma City, UT, United StatesHQ checked Sep 17, 2026	501-1,000	165 contacts →
	Partial evidence “Mercer Valve is dedicated to providing the highest quality pressure relief valves and services at a competitive price so our customers can be confident in the safety and…” Source: RevenueBase Database · checked Sep 17, 2026
22	Rego Products	Indirect evidence	Elon, NC, United StatesHQ checked Sep 17, 2026	1,001-5,000	161 contacts →
	Indirect evidence “From the company that invented regulators, you expect nothing less than products that lead the industry.” Source: RevenueBase Database · checked Sep 17, 2026
23	Downing	Strong evidence	Oklahoma City, OK, United StatesHQ checked Sep 17, 2026	201-500	154 contacts →
	Strong evidence “Downing is an American oilfield solutions provider specializing in pressure-control technologies.” Source: RevenueBase Database · checked Sep 17, 2026
24	Ross Controls	Strong evidence	Ferndale, MI, United StatesHQ checked Sep 17, 2026	201-500	146 contacts →
	Strong evidence “Headquartered in Ferndale, Michigan, ROSS Controls® is an international manufacturer of pneumatic valves, controls systems, and safety products for the fluid power industry.” Source: RevenueBase Database · checked Sep 17, 2026
25	Richards Industrials	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 17, 2026	51-200	145 contacts →
	Partial evidence “Richards Industrials engineers precision fluid control solutions that overcome complex challenges in pharmaceutical manufacturing, food processing, renewable energy systems, and…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: pressure control equipment manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names pressure control equipment manufacturers.
Partial evidence: Its own public description names part of pressure control equipment manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pressure control equipment manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 508 pressure control equipment manufacturers based in the United States

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Pressure control equipment manufacturers based in the United States at a glance

As of Sep 17, 2026

32.2%Verified-email coverage

70.2Average contacts per company

11-50Median size (employees)

17.5%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

144

11-50

169

51-200

119

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 508 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among pressure control equipment manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “pressure control equipment manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names pressure control equipment manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among pressure control equipment manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 11,481 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Pressure control equipment manufacturers by metro

Pressure control equipment manufacturers in Houston89

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names pressure control equipment manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many pressure control equipment manufacturers are there based in the United States?

RevenueBase identified 508 pressure control equipment manufacturers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Cameron Products, headquartered in Houston, tops this list with the largest team on record.

Which city has the most pressure control equipment manufacturers?

Houston leads with 89 headquartered companies, followed by Oklahoma City (13) and Tulsa (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 11,481 verified decision-maker contacts tracked across these 508 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.