What departments does Permalok® - Northwest Pipe Company have?

Permalok® - Northwest Pipe Company has employees across 3 departments including Sales, Operations, Program & Project Management.

What is the largest department at Permalok® - Northwest Pipe Company?

The largest department at Permalok® - Northwest Pipe Company is Operations with 2 employees.

Where are Permalok® - Northwest Pipe Company employees located globally?

Permalok® - Northwest Pipe Company has employees across 1 continents and 1 countries including United States Of America.

How has Permalok® - Northwest Pipe Company's team size changed over time?

Permalok® - Northwest Pipe Company's team has grown from approximately 6 to 7 employees based on available data.

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Permalok® - Northwest Pipe Company Employee Directory

Industrial Machinery ManufacturingMissouri, United States11-50 Employees

Permalok manufactures a proprietary interlocking system that allows steel pipes to be joined without welding. The system covers pipe sizes from 8 inches to 156 inches outside diameter. With more than 25 years of experience, it has supplied over 4,000,000 linear feet of pipe for a range of trenchless construction applications. 

Based in St. Louis, Missouri, the company operates in the industrial machinery manufacturing sector and serves customers seeking weld-free steel casing for trenchless projects. In 2021, Permalok was acquired by Northwest Pipe Company.

Permalok® - Northwest Pipe Company Global Highlights

North America
12

United States Of America
12

Permalok® - Northwest Pipe Company's Leadership

H. G.
Director Of Sales
Mobile Phone
Email
B. C.
Operations Manager At Permalok
Mobile Phone
Email
J. H.
Plant Manager
Mobile Phone
Email
R. B.
Manager
Mobile Phone
Email
S. W.
Operations Specialist/Project Manager
Mobile Phone
Email
L. B.
Administrative Manager
Mobile Phone
Email
K. R.
Superintendent
Mobile Phone
Email
T. C.
Project Supervisor
Mobile Phone
Email

Permalok® - Northwest Pipe Company Employee Metrics

100%

50%

2026

2025

Administrative
Program & Project Management
Sales
Supply Chain
Accounting
Other
Human Resources

Contact profiles from Permalok® - Northwest Pipe Company

Name

Title

Contact Info

Location

Last Update

S.
Forklift Operator
Mobile Phone
Email
May 31, 2026

Frequently Asked Questions

What is Permalok® - Northwest Pipe Company known for?

Permalok® - Northwest Pipe Company was founded in 1993 operates in the Industrial Machinery Manufacturing industry. The company's main headquarters is located in 472 Paul Avenue St. Louis, Missouri 63135 United States. Explore Permalok® - Northwest Pipe Company's company overview page for more information.

What is Permalok® - Northwest Pipe Company's most common email format?

Permalok® - Northwest Pipe Company employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Permalok® - Northwest Pipe Company email formats with LeadIQ.

How many employees does Permalok® - Northwest Pipe Company have currently?

Permalok® - Northwest Pipe Company has approximately 15 employees as of June 2026. These team members are located across 1 continents, including North America.

Who are Permalok® - Northwest Pipe Company's key employees and leadership?

As of June 2026, Permalok® - Northwest Pipe Company's key employees include:

Director Of Sales: H. G.
Operations Manager At Permalok: B. C.
Plant Manager: J. H.
Manager: R. B.
Operations Specialist/Project Manager: S. W.

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Permalok® - Northwest Pipe Company Employee Directory

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