Insights

Extensive Inventory Thelco maintains a large onsite inventory of Flowserve and Worthington parts with over 4,500 items ready to ship within 24 hours, enabling rapid fulfillment for customers globally.

Global Fulfillment Efficient international shipping capabilities and a Denver-area warehouse position Thelco as a reliable source for components across markets, suggesting opportunities with multinational OEMs and distributors needing fast turnaround.

Legacy Reliability With a 65+ year history in pump parts and replicated OEM components, Thelco is a proven service provider that can be positioned for maintenance, repair, and replacement cycles in aging pumping systems.

Midmarket Focus Revenue in the lower mid-market range and a small employee base indicate high potential for scalable partnerships with mid-sized manufacturers and distributors seeking dependable parts supply without large procurement overhead.

Digital Trust Adoption of multiple security and analytics tools suggests a client-facing emphasis on reliability and data-driven operations, presenting opportunities to upsell integrated procurement dashboards, warranty tracking, and secure e-commerce experiences.

Thelco Tech Stack

Thelco uses 8 technology products and services including DoubleClick Floodlight, cdnjs, RSS, and more. Explore Thelco's tech stack below.

  • DoubleClick Floodlight
    Advertising
  • cdnjs
    Content Delivery Network
  • RSS
    Content Management System
  • JSS
    Javascript Frameworks
  • JSON-LD
    Javascript Frameworks
  • HSTS
    Security
  • HTTP/3
    Web & Portal Technology
  • TablePress
    Web Platform Extensions

Thelco's Email Address Formats

Thelco uses at least 1 format(s):
Thelco Email FormatsExamplePercentage
First-L@thelco.comJohn-D@thelco.com
50%
FLast@thelco.comJDoe@thelco.com
50%

Frequently Asked Questions

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

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Thelco's official website is thelco.com and has social profiles on LinkedIn.

How much revenue does Thelco generate?

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As of August 2026, Thelco's annual revenue is estimated to be $1M - $10M.

What is Thelco's NAICS code?

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Thelco's NAICS code is 333 - Machinery Manufacturing.

How many employees does Thelco have currently?

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As of August 2026, Thelco has approximately 5 employees across 1 continents, including North America. Key team members include Chief Executive Officer: K. T.Coo: M. P.President, Business Development: J. R.. Explore Thelco's employee directory with LeadIQ.

What industry does Thelco belong to?

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Thelco operates in the Machinery Manufacturing industry.

What technology does Thelco use?

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Thelco's tech stack includes DoubleClick FloodlightcdnjsRSSJSSJSON-LDHSTSHTTP/3TablePress.

What is Thelco's email format?

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Thelco's email format typically follows the pattern of First-L@thelco.com. Find more Thelco email formats with LeadIQ.

When was Thelco founded?

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Thelco was founded in 1953.
Thelco logo

Thelco

Machinery ManufacturingColorado, United States2-10 Employees

Thelco is a machinery manufacturing company based in Englewood, Colorado, with a history spanning more than 65 years. It specializes in supplying replicated Flowserve and Worthington pump parts, as well as aftermarket components, leveraging its on-site fabrication and warehouse capabilities. The firm maintains an extensive in-house inventory of Flowserve and Worthington parts, with more than 4,500 items ready to ship within 24 hours to customers domestically and internationally, supporting dependable, on-time delivery. This focus on rapid fulfillment underpins its service to global buyers.

Section iconCompany Overview

Website
thelco.com
NAICS Code
333 - Machinery Manufacturing
Founded
1953
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Thelco's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    Thelco's revenue is estimated to be in the range of $1M - $10M

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