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Wallner Expac, Inc. Employee Directory

ManufacturingCalifornia, United States11-50 Employees

Wallner Expac, Inc. is a U.S.-based manufacturer focusing on light-gauge expanded metals used to back filtration media, and it is the largest producer in this niche worldwide. The company is 100% employee-owned and traces its origins to 1959, having grown from a tool-and-die shop into a modern operation with headquarters in Ontario, Southern California, and additional facilities in Georgia and Texas.

Its expanded metal products have been adopted as a more economical, lighter alternative to welded wire in pleated filters, contributing to the firm’s position as an industry leader in filtration. Wallner Expac has introduced notable innovations, including X-Mesh in 2014, which is protected by a U.S. patent, and MicroForm micromesh in 2019 for applications ranging from EMI shielding to microfiltration. The company serves a broad set of industries—Architecture, Solar, Battery Technologies, Construction, Arts & Crafts, Home Improvement, Automotive, and Filtration—producing its products in U.S.-based plants with a longstanding emphasis on quality and customer satisfaction.

Find Wallner Expac, Inc. employees' phone numbers or email addresses

Wallner Expac, Inc. Global Highlights

Location
Employees

North America
58

Minus sign iconPlus sign icon
  • United States Of America
    58

Wallner Expac, Inc.'s Leadership

  • Chief Executive Officer at Wallner Expac, Inc.
    M. W.
    Chief Executive Officer
    Mobile Phone
  • Chairman at Wallner Expac, Inc.
    S. W.
    Chairman
    Mobile Phone
  • Director Of Marketing at Wallner Expac, Inc.
    M. O.
    Director Of Marketing
    Mobile Phone
  • Procurement Manager at Wallner Expac, Inc.
    J. M.
    Procurement Manager
    Mobile Phone
  • Shipping And Receiving Lead at Wallner Expac, Inc.
    M. D.
    Shipping And Receiving Lead
    Mobile Phone
  • Manager, Accounts at Wallner Expac, Inc.
    N. W.
    Manager, Accounts
    Mobile Phone
  • Production Scheduler at Wallner Expac, Inc.
    M. H.
    Production Scheduler
    Mobile Phone
  • Purchasing Clerk at Wallner Expac, Inc.
    M. C.
    Purchasing Clerk
    Mobile Phone

Wallner Expac, Inc. Employee Metrics

100%
50%
0%
2026
2025
  • Quality Assurance
  • Sales
  • Engineering
  • Customer Success
  • Human Resources
  • Other
  • Accounting
  • Analytics
  • Administrative
  • Product Management
  • Information Technology
  • Manufacturing

Contact profiles from Wallner Expac, Inc.

Name
Title
Contact
Location
Last Update
  • Chief Executive Officer at Wallner Expac, Inc.
    M. W.
    Chief Executive Officer
    Mobile Phone
    Oct 16, 2024
  • Chairman at Wallner Expac, Inc.
    S. W.
    Chairman
    Mobile Phone
    Oct 21, 2024
  • Director Of Marketing at Wallner Expac, Inc.
    M. O.
    Director Of Marketing
    Mobile Phone
    May 06, 2024
  • Procurement Manager at Wallner Expac, Inc.
    J. M.
    Procurement Manager
    Mobile Phone
    Oct 18, 2024
  • Shipping And Receiving Lead at Wallner Expac, Inc.
    M. D.
    Shipping And Receiving Lead
    Mobile Phone
    Oct 17, 2024
  • Manager, Accounts at Wallner Expac, Inc.
    N. W.
    Manager, Accounts
    Mobile Phone
    Apr 14, 2023
  • Production Scheduler at Wallner Expac, Inc.
    M. H.
    Production Scheduler
    Mobile Phone
    Sep 08, 2026
  • Purchasing Clerk at Wallner Expac, Inc.
    M. C.
    Purchasing Clerk
    Mobile Phone
    Jul 13, 2023

Frequently Asked Questions

What is Wallner Expac, Inc. known for?

Minus sign iconPlus sign iconWallner Expac, Inc. was founded in 1959 and operates in the Manufacturing industry. You can contact Wallner Expac, Inc.'s main corporate office by phone at
+1-909-481-****
. Explore Wallner Expac, Inc.'s company overview page for more information.

What is Wallner Expac, Inc.'s most common email format?

Minus sign iconPlus sign iconWallner Expac, Inc. employees' email format typically follows the pattern of FLast@expac.com. Trying to find reliable and up-to-date employee contact data? Find more Wallner Expac, Inc. email formats with LeadIQ.

How many employees does Wallner Expac, Inc. have currently?

Minus sign iconPlus sign iconWallner Expac, Inc. has approximately 47 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are Wallner Expac, Inc.'s key employees and leadership?

Minus sign iconPlus sign icon

As of August 2026, Wallner Expac, Inc.'s key employees include:

  • Chief Executive Officer: M. W.
  • Chairman: S. W.
  • Director Of Marketing: M. O.
  • Procurement Manager: J. M.
  • Shipping And Receiving Lead: M. D.

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