Career Opportunities

Mazza Mechanical  Services is a full-service Mechanical Contractor operating in Western New York and North-central Pennsylvania. We are an Equal Opportunity Employer offering a highly competitive salary & benefits package including health, dental, vision and life insurance, 401(k) plan, and paid holidays.  If you are interested in joining our team as a HVAC Technician or Sheet Metal Fabricator/Installer click here to download an Employment Application.  Completed applications should be submitted to: or mail to:

Mazza Mechanical Services Inc.
Attn:  Human Resources
430 North 7th Street
P.O. Box 376
Olean, NY 14760

Click here for Current Job Openings.

To learn more about Career Opportunities with Mazza Mechanical Services, click here.


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