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Media & News

Northwest Pipe Company acquires Permalok.
When Northwest Pipe purchased Permalok, it opened a position for an operations specialist, which matched my skillset.
Mar 02, 2021 | www.nwpipe.com

Permalok® Corporation, A Northwest Pipe Company's Email Address Formats

Permalok® Corporation, A Northwest Pipe Company uses at least 1 format(s):

Permalok® Corporation, A Northwest Pipe Company Email Formats	Example	Percentage
FLast@permalok.com	JDoe@permalok.com	50%
FLast@permalok.com	JDoe@permalok.com	50%

Frequently Asked Questions

Where is Permalok® Corporation, A Northwest Pipe Company's headquarters located?

Permalok® Corporation, A Northwest Pipe Company's main headquarters is located at 472 Paul Ave, St Louis, Missouri 63135, US. The company has employees across 1 continents, including North America.

What is Permalok® Corporation, A Northwest Pipe Company's official website and social media links?

Permalok® Corporation, A Northwest Pipe Company's official website is permalok.com and has social profiles on LinkedIn.

What is Permalok® Corporation, A Northwest Pipe Company's NAICS code?

Permalok® Corporation, A Northwest Pipe Company's NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does Permalok® Corporation, A Northwest Pipe Company have currently?

As of December 2025, Permalok® Corporation, A Northwest Pipe Company has approximately 14 employees across 1 continents, including North America. Key team members include Director Of Sales: H. G.Operations Manager At Permalok: B. C.Plant Manager: J. H.. Explore Permalok® Corporation, A Northwest Pipe Company's employee directory with LeadIQ.

What industry does Permalok® Corporation, A Northwest Pipe Company belong to?

Permalok® Corporation, A Northwest Pipe Company operates in the Industrial Machinery Manufacturing industry.

What is Permalok® Corporation, A Northwest Pipe Company's email format?

Permalok® Corporation, A Northwest Pipe Company's email format typically follows the pattern of FLast@permalok.com. Find more Permalok® Corporation, A Northwest Pipe Company email formats with LeadIQ.

When was Permalok® Corporation, A Northwest Pipe Company founded?

Permalok® Corporation, A Northwest Pipe Company was founded in 1993.

Permalok® Corporation, A Northwest Pipe Company

Industrial Machinery ManufacturingUnited States11-50 Employees

Permalok® Corporation is the leading manufacturer of the proprietary interlocking pipe joining system that removes the need for welding to join steel pipe.  Ranging in sizes from 8-inch to 156-inch OD Permalok®, with over 25 years of experience, Permalok® has provided in excess of 4,000,000 linear feet of pipe in a variety of applications becoming the preferred weld-less steel casing pipe in the trenchless construction industry.