What departments does Sealing Devices Inc. have?

Sealing Devices Inc. has employees across 12 departments including Quality Assurance, Accounting, Finance, Marketing, Banking.

What is the largest department at Sealing Devices Inc.?

The largest department at Sealing Devices Inc. is Sales with 4 employees.

Where are Sealing Devices Inc. employees located globally?

Sealing Devices Inc. has employees across 1 continents and 1 countries including United States Of America.

How has Sealing Devices Inc.'s team size changed over time?

Sealing Devices Inc.'s team has decreased from approximately 104 to 87 employees based on available data.

Sealing Devices Inc. Employee Directory

ManufacturingNew York, United States51-200 Employees

Sealing Devices Inc. is a Lancaster, New York-based manufacturer and fabricator of sealing components, including gaskets, O-rings, seals, adhesives and sealants, vents, and molded rubber parts. The company specializes in sponge fabrication with bun-splitting and welding capabilities and provides application engineering assistance to support cost-downs and project evaluations. Founded in 1963 and privately held by a family, it serves general industrial sealing needs and EMI shielding, venting solutions, and adhesive recommendations, with authorized lines from Parker Engineered Materials and related brands. 

Positioned as one of the larger privately owned sealing specialists in North America, it counts major OEMs across industrial, transportation, military/aerospace, and electronics among its customers. The firm is ITAR registered and holds AS9100D and ISO 9001:2015 certifications, with recent recognition including the Parker 2025 National Geared for Growth Award and regional honors such as the Buffalo Niagara Economic Champion.

Sealing Devices Inc. Global Highlights

North America
174

United States Of America
174

Sealing Devices Inc.'s Leadership

T. S.
Director Of Quality
Mobile Phone
Email
A. G.
Financial Controller
Mobile Phone
Email
D. S.
Director Of Finance
Mobile Phone
Email
L. B.
Data Processing Director
Mobile Phone
Email
P. D.
Finance Manager
Mobile Phone
Email
J. P.
Lead Technician/ Facility Manager
Mobile Phone
Email
D. E.
Marketing Manager
Mobile Phone
Email
G. R.
Manager
Mobile Phone
Email

Sealing Devices Inc. Employee Metrics

100%

50%

0%

2026

2025

Supply Chain
Quality Assurance
Support
Sales
Community & Social Services
Other
Administrative
Purchasing

Contact profiles from Sealing Devices Inc.

Name

Title

Contact Info

Location

Last Update

T. S.
Director Of Quality
Mobile Phone
Email
Jun 08, 2026
A. G.
Financial Controller
Mobile Phone
Email
Jun 21, 2025
D. S.
Director Of Finance
Mobile Phone
Email
Oct 17, 2024
L. B.
Data Processing Director
Mobile Phone
Email
Oct 22, 2024
P. D.
Finance Manager
Mobile Phone
Email
Jul 22, 2026
J. P.
Lead Technician/ Facility Manager
Mobile Phone
Email
Jul 22, 2026
D. E.
Marketing Manager
Mobile Phone
Email
Jul 17, 2025
G. R.
Manager
Mobile Phone
Email
Oct 22, 2024
T. T.
Credit Manager
Mobile Phone
Email
Oct 23, 2024
C. E.
Sales Development Specialist
Mobile Phone
Email
Jun 08, 2026

Frequently Asked Questions

What is Sealing Devices Inc. known for?

Sealing Devices Inc. was founded in 1963 operates in the Manufacturing industry; you can contact the main corporate office by phone at

+1-716-651-****

. Explore Sealing Devices Inc.'s company overview page for more information.

What is Sealing Devices Inc.'s most common email format?

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

How many employees does Sealing Devices Inc. have currently?

Sealing Devices Inc. has approximately 154 employees as of July 2026. These team members are located across 1 continents, including North America.

Who are Sealing Devices Inc.'s key employees and leadership?

As of July 2026, Sealing Devices Inc.'s key employees include:

Director Of Quality: T. S.
Financial Controller: A. G.
Director Of Finance: D. S.
Data Processing Director: L. B.
Finance Manager: P. D.

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Sealing Devices Inc. Employee Directory

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