Delphi Plumbing & Heating

$8.0M revenue • 40 employees • 4415 1st Ave, Brooklyn, NY, 11232, United States

Last Updated Aug 21, 2026

Company Overview

Company Name

Delphi Plumbing & Heating

Address

4415 1st Ave, Brooklyn, NY, 11232, United States

Approx. Annual Revenue

$8.0M

Employees

40

Established

2001

About Delphi Plumbing & Heating

Delphi Plumbing & Heating is a leading industrial, institutional, and commercial contractor in Brooklyn, New York, established in 2001. With approximately 51 employees, the company has been proudly serving New York City since 1980, providing essential mechanical contracting services, including plumbing, heating, fire protection, and process piping, for a wide range of industries and clients.

Business Profile

Read from the Delphi Plumbing & Heating website on Oct 13, 2026. Hover an item to see the exact wording it came from.

About the website

Website quality (AI-assessed)
8/10 · Current news and projects; Contact form and business hours
Footer copyright year
2026

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Key Decision Makers

Jim Sidiropoulos Owner
Dimitri Sidiropoulos Plumber
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