John Tan - Email & Phone Number

Principal at R.W. Sullivan Engineering

John Tan is based out of Greater Boston and works at R.W. Sullivan Engineering as Principal.

John Tan's Contact Information

Latest update

October 11, 2025

Location

Greater Boston

John's current employer

R.W. Sullivan Engineering

Description

R.W. Sullivan offers full HVAC, Electrical, Plumbing, Fire Protection Engineering Services as well as Building Code Consulting services.

Website

rwsullivan.com

HQ Location

Boston, MA, United States

Number of employees

51-200

Industry

Engineering Services

Latest update

April 30, 2024

Read about R.W. Sullivan Engineering

Frequent questions about John Tan

What company is John Tan working for?

John Tan works for R.W. Sullivan Engineering.

What is John Tan's function at R.W. Sullivan Engineering?

John Tan is Principal at R.W. Sullivan Engineering.

Where is John Tan based?

John Tan is based out of Greater Boston.

Who are John Tan's co-workers?

John Tan's colleagues are Paul Sullivan, Mark Sullivan, Daniel Hurley, Maria Conti, Alireza Heidari, Uncle Kotak, Shane Wise, John Keegan, Chad Nelson, Zelong Le, Ahmad Ghazanfari, Kevin Sheehan, Alain Haddad, Tom Secondo, Sharareh Rezaieboroujerdi, Quang Vu, Kevin Pelton, Tarek Ibrahim, Hina Ansari, Ahmad Alkhatatbeh, Mark Walsh, Fasha Onorato, Donald Contois, Quy Vu, Mark Prendable.

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