Insights

Domestic Manufacturing MSI emphasizes that all valves, fittings, well service pumps and other flow control equipment are manufactured in the USA across three plants in Texas and Louisiana, which can be positioned as a selling point for clients seeking domestic supply chain resilience and potential government or defense-related procurement considerations.

Global Service Footprint With technicians in four US and Canada locations and stock across four locations plus 13 partner locations globally, MSI offers broad regional support and rapid deployment capabilities that can be leveraged to win customers needing local service presence and quick maintenance.

Maintenance Training A dedicated team of technicians travels worldwide delivering free hands-on maintenance training, presenting an upsell and customer loyalty opportunity for extended service contracts, extended warranties, and training-focused value propositions alongside equipment sales.

Mid Market Focus Reported revenue range of 250 to 500 million with a mid-sized employee base suggests MSI targets mid-market oil and gas operators who value domestic manufacturing and strong service networks, indicating target accounts and tailored solutions could drive higher attach rates on flow control portfolios.

Strategic Positioning MSI’s combination of USA-made equipment and global stocking/servicing positions them well against international competitors, enabling sales strategies that emphasize reliability, local support, and faster turnarounds for clients facing supply chain volatility or regulatory sourcing requirements.

Similar companies to MSI

MSI Tech Stack

MSI uses 8 technology products and services including Microsoft Clarity, Squarespace, WordPress, and more. Explore MSI's tech stack below.

Media & News

MSI's Email Address Formats

MSI uses at least 4 email formats:
MSI Email FormatsExamplePercentage
FLast@diwmsi.comJDoe@diwmsi.com
87%
Last@diwmsi.comDoe@diwmsi.com
7%
First.Last@diwmsi.comJohn.Doe@diwmsi.com
5%
FirstLast@diwmsi.comJohnDoe@diwmsi.com
1%

Frequently Asked Questions

What is MSI's phone number?

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You can contact MSI'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 MSI's stock symbol?

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MSI is a publicly traded company; the company's stock symbol is MSI.

What is MSI's official website and social media links?

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MSI's official website is diwmsi.com and has social profiles on LinkedIn.

How much revenue does MSI generate?

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As of August 2026, MSI's annual revenue is estimated to be $250M - $500M.

What is MSI's SIC code and NAICS code?

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MSI's SIC code is 3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified and NAICS code is 211 - Oil and Gas Extraction.

How many employees does MSI have currently?

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As of August 2026, MSI has approximately 204 employees across 3 continents, including North America, Europe and Asia. Key team members include Chief Technology Officer: C. S., Vice President - Sales: E. A. and Vp Manufacturing: T. R. Explore MSI's employee directory with LeadIQ.

What industry does MSI belong to?

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MSI operates in the Oil and Gas industry.

What technology does MSI use?

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MSI's tech stack includes Microsoft Clarity, Squarespace, WordPress, Squarespace Commerce, WooCommerce, Google Workspace, OpenAI and Piwik PRO Core.

What is MSI's email format?

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MSI's email format typically follows the pattern of FLast@diwmsi.com. Find more MSI email formats with LeadIQ.

When was MSI founded?

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MSI was founded in 1933.
MSI logo

MSI

Oil and GasTexas, United States201-500 Employees

MSI designs and manufactures flow-control equipment for the oil and gas industry, including valves, fittings, and well-service pumps. All equipment is produced in the United States across three manufacturing facilities located in Texas and Louisiana, and is shipped worldwide. The company supports its products through a service network that includes technicians at four locations in the United States and Canada, with inventory also stocked at thirteen partner locations around the globe.

Based in Alice, Texas, MSI serves equipment owners and operators in the oil and gas sector who rely on reliable flow-control solutions and maintenance support. In addition to manufacturing and distribution, a portion of its staff travels internationally to provide hands-on maintenance training to customers.

Section iconCompany Overview

Phone number
Website
diwmsi.com
SIC Code
3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified
Stock Symbol
MSI
NAICS Code
211 - Oil and Gas Extraction
Founded
1933
Employees
201-500

Section iconFunding & Financials

  • $250M - $500M

    MSI's revenue is estimated to be in the range of $250M - $500M

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