Mazza Mechanical Services Inc

Contractor in Olean, NY.

Mazza Mechanical Services Inc appears in New York license records as a contractor based in Olean, NY. The record lists a OSHA_Establishment license (#OSHA-d385328e4c7356).

Hiring a contractor in Olean? Compare quotes from 3 verified contractors in your area — free, no obligation, ~60 seconds.
Get free quotes →
Unclaimed listing. Are you Mazza Mechanical Services Inc? Claim it free →

About this contractor

License type
OSHA_Establishment
License #
OSHA-d385328e4c7356
Classification
Heating, ventilation and air-conditioning (HVAC) contractors
Service area
Olean, NY 14760

Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.

Is this your business?

This listing was created from public license records. The owner hasn’t claimed it yet — claim it now and we’ll build you a free professional website at bidroom.io/pro/mazza-mechanical-services-inc.

  • Free professional website with photos, services, and booking
  • Matched job leads in Olean — no per-lead fees
  • Verified-pro badge on your profile
  • Use your own domain (yourbusiness.com) on Pro plan
Claim this profile — Free
No credit card · 60 seconds · You stay in control
← Back to Contractor in Olean

🔒See Mazza Mechanical Services Inc's phone, email & website — free

Contact info is revealed to anyone with a free Bidroom account. Create yours to unlock contact details across the Bidroom directory — then subscribe if you'd like to message verified pros directly inside the app.

Create a free account Or subscribe to message in-app

Verify Mazza Mechanical Services Inc before you hire

Check license #OSHA-d385328e4c7356 on the NY Department of State lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-05-02).

Frequently asked about Mazza Mechanical Services Inc

What does Mazza Mechanical Services Inc do?

Mazza Mechanical Services Inc is a contractor based in Olean, New York. Their license classification is Heating, ventilation and air-conditioning (HVAC) contractors.

Is Mazza Mechanical Services Inc licensed?

Yes. Mazza Mechanical Services Inc holds NY Department of State license #OSHA-d385328e4c7356. Verify the current status on NY Department of State before hiring.

Where is Mazza Mechanical Services Inc located?

Mazza Mechanical Services Inc is based in Olean, NY 14760.

How do I contact Mazza Mechanical Services Inc?

Contact information (phone, email, website) is shown to anyone with a free Bidroom account. Create a free account to reveal Mazza Mechanical Services Inc's contact details, then subscribe if you'd like to message them in-app.

How do I get a quote from Mazza Mechanical Services Inc?

The fastest way is to post your project on Bidroom — Mazza Mechanical Services Inc and up to 2 other verified contractors in Olean can bid on it, and every quote includes itemized pricing + a written scope of work.

Is Mazza Mechanical Services Inc verified on Bidroom?

Not yet. This listing was created from public New York license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.

This record in Olean

Hiring a contractor?

Contractor vetting checklist · Cost guide · Look up this license at the state board

Are you Mazza Mechanical Services Inc?Claim this profile free and we'll build you a professional website at bidroom.io/pro/mazza-mechanical-services-inc — photos, services, online booking, your own domain.
Claim free →