What departments does Constar International have?

Constar International has employees across 12 departments including Information Technology, Military & Protective Services, Operations, Program & Project Management, Quality Assurance.

What is the largest department at Constar International?

The largest department at Constar International is Engineering with 3 employees.

Where are Constar International employees located globally?

Constar International has employees across 2 continents and 2 countries including United Kingdom Of Great Britain And Northern Ireland, United States Of America.

How has Constar International's team size changed over time?

Constar International's team has remained stable from approximately 84 to 84 employees based on available data.

Constar International Employee Directory

Packaging and Containers ManufacturingPennsylvania, United States51-200 Employees

Constar International is a packaging and containers manufacturer focused on PET containers and preforms for food and beverage applications. It operates globally as a producer and supplier, delivering end-to-end packaging solutions to its customers. The company provides design and engineering support, ongoing customer service, and licensing arrangements for its materials. 

Its customers include many of the world's leading branded consumer products companies. The firm is based in Trevose, Pennsylvania, in the Philadelphia area, and operates within the packaging and containers industry. It is a mid-sized company by headcount, with a workforce in the mid range for the sector.

Constar International Global Highlights

North America
122

United States Of America
122

Europe
11

United Kingdom Of Great Britain And Northern Ireland
11

Constar International's Leadership

C. D.
Master Chief Tech, Electrical Lead
Mobile Phone
Email
C. P.
Vice President
Mobile Phone
Email
A. F.
Product Line Director
Mobile Phone
Email
J. F.
Director Of Campus Ministry
Mobile Phone
Email
V. P.
Director
Mobile Phone
Email
W. F.
Information Technology Director And Corporate Security Officer
Mobile Phone
Email
A. W.
Human Resource Manager
Mobile Phone
Email
M. M.
General Manager
Mobile Phone
Email

Constar International Employee Metrics

100%

50%

0%

2026

2025

Accounting
Supply Chain
Administrative
Quality Assurance
Civil Engineering & Construction
Other
Purchasing
Manufacturing

Contact profiles from Constar International

Name

Title

Contact

Location

Last Update

E. H.
Packer
Mobile Phone
Email
Oct 22, 2024
G. T.
Photographer
Mobile Phone
Email
Oct 22, 2024
J. H.
Maint Supervisor
Mobile Phone
Email
Apr 25, 2025
L. L.
Customer Service Representative
Mobile Phone
Email
Oct 23, 2024
M. G.
Coordinator Administrator
Mobile Phone
Email
Oct 16, 2024
K. W.
Maitenence Engineer
Mobile Phone
Email
United Kingdom, Leeds
Jul 08, 2026
J. K.
Human Resources Specialist
Mobile Phone
Email
Poland
Sep 06, 2026
T. R.
Engineering Co-Ordinator
Mobile Phone
Email
United Kingdom, Leeds
Sep 13, 2026

Frequently Asked Questions

What is Constar International known for?

Constar International was founded in 1927 and operates in the Packaging and Containers Manufacturing industry. You can contact Constar International's main corporate office by phone at

+1-215-552-****

. Explore Constar International's company overview page for more information.

What is Constar International's most common email format?

Constar International employees' email format typically follows the pattern of FLast@constar.net. Trying to find reliable and up-to-date employee contact data? Find more Constar International email formats with LeadIQ.

How many employees does Constar International have currently?

Constar International has approximately 183 employees as of August 2026. These team members are located across 2 continents, including North America and Europe.

Who are Constar International's key employees and leadership?

As of August 2026, Constar International's key employees include:

Master Chief Tech, Electrical Lead: C. D.
Vice President: C. P.
Product Line Director: A. F.
Director Of Campus Ministry: J. F.
Director: V. P.

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Constar International Employee Directory

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