Jonathan Lam: Email & Phone Number

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Mechanical Plumbing Designer at Trek Engineering|Rowland Heights, California, United States

Position:

Mechanical Plumbing Designer at Trek Engineering

Location:

Rowland Heights, California, United States

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Last updated: 2026-07-10

Updated: 2026-07-10

Found email addresses for Jonathan Lam:

Business emails:

j***@hotmail.com

Personal emails:

j***@hotmail.com,

j***@yahoo.com,

j***@aol.com,

l***@gmail.com

Found phones for Jonathan Lam:

+1-623-***-**74,

+1-623-***-**62

A different Jonathan Lam?

Work Experience 5 years

Mechanical Plumbing Designer at Trek Engineering

Mar 2025 - Current

Mechanical Designer at List Engineering Company

Sep 2024 - Dec 2024

Mechanical Designer at Lam & Kaainoni Engineering Corp

Mar 2021 - Apr 2024

Jonathan Lam started working in 2021, then the employee has changed 2 companies and 1 job. On average, Jonathan Lam works for one company for 1 year 7 months.

Jonathan is proficient in Cantonese, English, and Mandarin Chinese. Their professional focus is AutoCAD, AutoCAD Mechanical, and AutoCAD P&ID across 3 core areas.

Education

Bachelor of Engineering - BE at California State Polytechnic University-Pomona

Frequently Asked Questions

What is Jonathan Lam's email address?

SignalHire found verified email addresses for Jonathan Lam, both business and personal. Their business email is j***@hotmail.com, and personal emails include j***@hotmail.com, j***@yahoo.com, and j***@aol.com.

What is Jonathan Lam's phone number?

SignalHire found multiple verified phone numbers for Jonathan Lam: +1-623-***-**74, and +1-623-***-**62.

How do I contact Jonathan Lam at Trek Engineering?

You can reach Jonathan Lam through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Jonathan Lam's professional background?

Jonathan Lam has 5 years of professional experience. They have held roles including Mechanical Designer, and Mechanical Designer at companies such as List Engineering Company, and Lam & Kaainoni Engineering Corp. Their education includes Bachelor of Engineering - BE from California State Polytechnic University-Pomona.

Is Jonathan Lam's contact information up to date?

Yes. Jonathan Lam's SignalHire profile was last updated on 10 July 2026, reflecting their current position as Mechanical Plumbing Designer at Trek Engineering.

Jonathan Lam Namesakes

Name

Company

Position

Jonathan Lam

Perpetual Limited

Finance Analyst

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Jonathan Lam

Amnesty International USA

Board Member

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Jonathan Lam

American Express

Digital Travel and Lifestyle Consultant

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