Thielsch Engineering Inc. — Contractor in Hyannis, MA

About this contractor

License type: OSHA_Establishment
License #: OSHA-8f0f1b9b736c67
Classification: Electrical Contractors and Other Wiring Installation Contractors
Service area: Hyannis, MA 2601

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

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Check license #OSHA-8f0f1b9b736c67 on the Massachusetts CSL lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-05-02).

Frequently asked about Thielsch Engineering Inc.

What does Thielsch Engineering Inc. do?

Thielsch Engineering Inc. is a contractor based in Hyannis, Massachusetts. Their license classification is Electrical Contractors and Other Wiring Installation Contractors.

Is Thielsch Engineering Inc. licensed?

Yes. Thielsch Engineering Inc. holds Massachusetts CSL license #OSHA-8f0f1b9b736c67. Verify the current status on Massachusetts CSL before hiring.

Where is Thielsch Engineering Inc. located?

Thielsch Engineering Inc. is based in Hyannis, MA 2601.

How do I contact Thielsch Engineering Inc.?

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How do I get a quote from Thielsch Engineering Inc.?

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

Is Thielsch Engineering Inc. verified on Bidroom?

Not yet. This listing was created from public Massachusetts 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.