Insights

expansion momentum Clow Valve is actively expanding its Oskaloosa operations with a $75 million capital investment to double manufacturing capacity, signaling a readiness to take on larger supply contracts and more aggressive project timelines.

USA manufacturing The company emphasizes Made in the USA manufacturing across its two locations, which can be a strong selling point for public sector projects, contractors, and utilities prioritizing domestic suppliers.

targeted growth Recent leadership hires and promotions in sales and operations indicate a focus on strengthening market reach and account management, suggesting opportunities to engage with a more proactive sales team for national or regional orders.

community engagement Significant local involvement, including a notable donation to the Oskaloosa Fire Department, enhances community relations and presents openings for joint procurement programs or sponsorship-enabled bidding opportunities.

infrastructure fit With a long history in waterworks valves and hydrants and recent expansions, Clow Valve is well positioned to capture public utility and municipal projects, particularly where reliability and legacy supplier relationships matter.

Clow Valve Company Tech Stack

Clow Valve Company uses 8 technology products and services including Microsoft SQL Server, Google Fonts API, yepnope.js, and more. Explore Clow Valve Company's tech stack below.

  • Microsoft SQL Server
    Database
  • Google Fonts API
    Font Scripts
  • yepnope.js
    Javascript Frameworks
  • PWA
    Miscellaneous
  • ServiceNow
    Miscellaneous
  • .NET
    Programming Languages
  • Google Analytics
    Web Analytics
  • Microsoft ASP.NET
    Web Frameworks

Media & News

Clow Valve Company's Email Address Formats

Clow Valve Company uses at least 1 format(s):
Clow Valve Company Email FormatsExamplePercentage
First.Last@clowvalve.comJohn.Doe@clowvalve.com
68%
FLast@clowvalve.comJDoe@clowvalve.com
30%
First-Last@clowvalve.comJohn-Doe@clowvalve.com
1%
FirstLast@clowvalve.comJohnDoe@clowvalve.com
1%

Frequently Asked Questions

What is Clow Valve Company's phone number?

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You can contact Clow Valve Company's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Clow Valve Company's official website and social media links?

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Clow Valve Company's official website is clowvalve.com and has social profiles on LinkedIn.

What is Clow Valve Company's NAICS code?

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Clow Valve Company's NAICS code is 23 - Construction.

How many employees does Clow Valve Company have currently?

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As of July 2026, Clow Valve Company has approximately 223 employees across 1 continents, including North America. Key team members include Vice President Account Manager: D. F.President: S. C.President: T. A.. Explore Clow Valve Company's employee directory with LeadIQ.

What industry does Clow Valve Company belong to?

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Clow Valve Company operates in the Construction industry.

What technology does Clow Valve Company use?

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Clow Valve Company's tech stack includes Microsoft SQL ServerGoogle Fonts APIyepnope.jsPWAServiceNow.NETGoogle AnalyticsMicrosoft ASP.NET.

What is Clow Valve Company's email format?

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Clow Valve Company's email format typically follows the pattern of First.Last@clowvalve.com. Find more Clow Valve Company email formats with LeadIQ.
Clow Valve Company logo

Clow Valve Company

ConstructionIowa, United States201-500 Employees

Clow Valve Company manufactures waterworks valves and fire hydrants from two sites in the United States, located in Oskaloosa, Iowa, and Riverside, California. The Oskaloosa facility houses iron and brass foundries, a machine shop, assembly, finished goods warehousing, and offices, while the Riverside operation functions as a distribution center for wet barrel hydrants and inventories of other Clow products. The company traces its roots to 1878 as James B. Clow & Sons and emphasizes that its products are produced in accordance with Made in the USA requirements.

In 2023, Clow Valve Company announced a $75 million expansion at its Oskaloosa foundry to install new manufacturing equipment and boost capacity. The project is intended to double production using the existing workforce, underscoring the company's ongoing growth in the water infrastructure market.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Employees
201-500

Section iconFunding & Financials

  • $100M$250M

    Clow Valve Company's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Clow Valve Company's revenue is estimated to be in the range of $100M$250M

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