Jonal Laboratories, Inc.

Core Competency:
Full range of custom elastomeric products, design and engineering support of sealing application solutions, full material compounding ability, complete testing laboratory, A9100 registered aerospace quality management and quick turnaround prototyping; in business over 45 years.  

Company Details:
456 Center Street 
P.O. Box 743 
Meriden, CT 06450-0743
Tel: (203)634-4444
Fax: (203)634-4448
Web Site:  

Key Contacts:
Name: Marc Nemeth 
Title: President
Telephone: (203)634-4444x112

Name: Fred N. Annunziata 
Title: Technical Sales Director
Telephone: (203)634-4444x149

Number of Employees

Special Technologies:

  • Full design & development capabilities for elastomeric sealing
  • High temperature resistant elastomers
  • Complex elastomer to metal bonding
  • Aerodynamic fabric reinforced seals 

Jonal Office and Manufacturing Center
Proposed Prototype Manufacturing and Research & Development Center
Molding Operation
CMM Operation