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Gathering insights about T.F. O'Brien & Co

T.F. O'Brien & Co Tech Stack

T.F. O'Brien & Co uses 8 technology products and services including CallRail, WordPress, MySQL, and more. Explore T.F. O'Brien & Co's tech stack below.

  • CallRail
    Call Tracking
  • WordPress
    Content Management System
  • MySQL
    Database
  • StackAdapt
    Demand Side Platforms
  • Microsoft
    Miscellaneous
  • SAP Maintenance, Repair, and Overhaul
    Operations
  • Flywheel
    Platform As A Service
  • Animate.css
    UI Frameworks

Media & News

T.F. O'Brien & Co's Email Address Formats

T.F. O'Brien & Co uses at least 1 format(s):
T.F. O'Brien & Co Email FormatsExamplePercentage
First@tfobrien.comJohn@tfobrien.com
45%
FirstLast@tfobrien.comJohnDoe@tfobrien.com
5%
First.Last@tfobrien.comJohn.Doe@tfobrien.com
5%
First@tfobrien.comJohn@tfobrien.com
45%

Frequently Asked Questions

Where is T.F. O'Brien & Co's headquarters located?

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T.F. O'Brien & Co's main headquarters is located at 100 Denton Avenue North New Hyde Park, New York 11040 United States. The company has employees across 2 continents, including North AmericaEurope.

What is T.F. O'Brien & Co's official website and social media links?

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T.F. O'Brien & Co's official website is tfobrien.com and has social profiles on LinkedIn.

How much revenue does T.F. O'Brien & Co generate?

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As of February 2026, T.F. O'Brien & Co's annual revenue is estimated to be $1.7M.

What is T.F. O'Brien & Co's SIC code NAICS code?

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T.F. O'Brien & Co's SIC code is 1711 - Plumbing, Heating and Air-Conditioning NAICS code is 81 - Other Services (except Public Administration).

How many employees does T.F. O'Brien & Co have currently?

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As of February 2026, T.F. O'Brien & Co has approximately 14 employees across 2 continents, including North AmericaEurope. Key team members include Install Coordinator: M. B.. Explore T.F. O'Brien & Co's employee directory with LeadIQ.

What industry does T.F. O'Brien & Co belong to?

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T.F. O'Brien & Co operates in the Consumer Services industry.

What technology does T.F. O'Brien & Co use?

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T.F. O'Brien & Co's tech stack includes CallRailWordPressMySQLStackAdaptMicrosoftSAP Maintenance, Repair, and OverhaulFlywheelAnimate.css.

What is T.F. O'Brien & Co's email format?

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T.F. O'Brien & Co's email format typically follows the pattern of First@tfobrien.com. Find more T.F. O'Brien & Co email formats with LeadIQ.

When was T.F. O'Brien & Co founded?

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T.F. O'Brien & Co was founded in 1934.

T.F. O'Brien & Co

Consumer ServicesNew York, United States11-50 Employees

Our company was established in 1934. We pride ouselves on focusing on the needs and satisfaction of our customers. We specalize in designing, engineering and installing complete comfort systems on Long Island, Queens and Brooklyn.

Section iconCompany Overview

Headquarters
100 Denton Avenue North New Hyde Park, New York 11040 United States
SIC Code
1711 - Plumbing, Heating and Air-Conditioning
NAICS Code
81 - Other Services (except Public Administration)
Founded
1934
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    T.F. O'Brien & Co's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    T.F. O'Brien & Co's revenue is estimated to be in the range of $1M$10M

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