What departments does Trostel have?

Trostel has employees across 5 departments including Engineering, Quality Assurance, Supply Chain, Analytics, Operations.

What is the largest department at Trostel?

The largest department at Trostel is Quality Assurance with 2 employees.

Where are Trostel employees located globally?

Trostel has employees across 1 continents and 2 countries including Mexico, United States Of America.

How has Trostel's team size changed over time?

Trostel's team has decreased from approximately 48 to 47 employees based on available data.

Trostel Employee Directory

Industrial Machinery ManufacturingWisconsin, United States51-200 Employees

Trostel, headquartered in Lake Geneva, Wisconsin, is a mid-sized manufacturer in the industrial machinery sector. Founded in Milwaukee in 1858 and now part of Park Ohio, the company specializes in seals and custom molded products for mobile and industrial applications.

Its capability centers on elastomeric polymer development, seal design, and molding expertise that help design engineers address issues such as fluid compatibility, temperature extremes, abrasion, and low torque. Trostel emphasizes strong bond integrity between rubber and carriers and expertise in rubber-to-metal adhesive systems, including the ability to mold complex geometries. The company collaborates with customers early in the design cycle and validates solutions through application and endurance testing at its Technical Center.

Trostel Global Highlights

North America
92

Mexico
49
United States Of America
43

Trostel's Leadership

A. J. G. A.
Engineering Manager
Mobile Phone
Email
A. H.
Quality Assurance Manager
Mobile Phone
Email
G. A.
Quality Manager
Mobile Phone
Email
H. R.
Materials Manager
Mobile Phone
Email
R. D.
Manager
Mobile Phone
Email
T. B.
Senior Cost Analyst
Mobile Phone
Email
A. R.
Gerente De Materiales
Mobile Phone
Email
E. J.
Master Production Scheduler
Mobile Phone
Email

Trostel Employee Metrics

100%

50%

0%

2026

2025

Administrative
Quality Assurance
Operations
Support
Accounting
Other
Business Development

Contact profiles from Trostel

Name

Title

Contact Info

Location

Last Update

A. J. G. A.
Engineering Manager
Mobile Phone
Email
MexicoJalisco
May 30, 2026
A. H.
Quality Assurance Manager
Mobile Phone
Email
MexicoTamaulipas
Apr 16, 2026
G. A.
Quality Manager
Mobile Phone
Email
MexicoTamaulipas
Jun 29, 2026
H. R.
Materials Manager
Mobile Phone
Email
MexicoTamaulipas
R. D.
Manager
Mobile Phone
Email
Oct 22, 2024
T. B.
Senior Cost Analyst
Mobile Phone
Email
Oct 22, 2024
A. R.
Gerente De Materiales
Mobile Phone
Email
MexicoTamaulipas
Nov 17, 2025
E. J.
Master Production Scheduler
Mobile Phone
Email
MexicoTamaulipas
Nov 15, 2025
R. C.
Master Scheduler
Mobile Phone
Email
MexicoTamaulipas
May 30, 2026
G. G.
Health Safety Environment Coordinator
Mobile Phone
Email
Nov 30, 2025

Frequently Asked Questions

What is Trostel known for?

Trostel was founded in 1858 operates in the Industrial Machinery Manufacturing industry; you can contact the main corporate office by phone at

+1-262-248-****

. Explore Trostel's company overview page for more information.

What is Trostel's most common email format?

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

How many employees does Trostel have currently?

Trostel has approximately 143 employees as of July 2026. These team members are located across 1 continents, including North America.

Who are Trostel's key employees and leadership?

As of July 2026, Trostel's key employees include:

Engineering Manager: A. J. G. A.
Quality Assurance Manager: A. H.
Quality Manager: G. A.
Materials Manager: H. R.
Manager: R. D.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Trostel Employee Directory

Find Trostel employees' phone numbers or email addresses

Name search is limited — try advanced search instead