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John Sylvain Email & Phone Number

Owner at John Sylvain Design
Location: Vallejo, California, United States 2 work roles 1 school
1 work email found @webnexus.net LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@webnexus.net
LinkedIn Profile matched
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Current company
John Sylvain Design
Role
Owner
Location
Vallejo, California, United States

Who is John Sylvain? Overview

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Quick answer

John Sylvain is listed as Owner at John Sylvain Design, based in Vallejo, California, United States. AeroLeads shows a work email signal at webnexus.net and a matched LinkedIn profile for John Sylvain.

John Sylvain previously worked as Owner at John Sylvain Construction. John Sylvain studied at 40 Plus Years Of Hands-On Design/Build Experience.

Company email context

Email format at John Sylvain Design

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{first}{last}@webnexus.net
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AeroLeads found 1 current-domain work email signal for John Sylvain. Compare company email patterns before reaching out.

Profile bio

About John Sylvain

John Sylvain of John Sylvain Design has over 40+ years of experience in Architectural Design and Build, including home and light commercial remodels and historic home renovations.

Listed skills include Residential Design, Construction, Additions, Remodeling, and 22 others.

Current workplace

John Sylvain's current company

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John Sylvain Design
John Sylvain Design
Owner
2 roles

John Sylvain work experience

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Owner

Current
John Sylvain Design

San Francisco Bay Area

John Sylvain Construction Design has been providing general home and light commercial construction, custom design and construction management services for over 40 years, and in California since 1989.John Sylvain offers a high level of expertise in construction design, historic home renovations, home and light industrial remodels, interior carpentry such as paneling, moldings, design and build custom windows, doors and gates. Serving the Marin, Napa, Solano and Contra Costa Counties, John Sylvain Design has helped many home owners realize their vision into reality.

Apr 1989 - Present

Owner

John Sylvain Construction

Montana

For the past 25 years John Sylvain Construction has been providing superior home and light commercial construction in the Bay Area.Renovation of period homes accounts for a large portion of our work. Design of compatible upgrades to exteriors, kitchen and baths is a specialty.Design providing energy efficient additions and remodels is a natural fit with my business.

Jan 1969 - Mar 1989
1 education record

John Sylvain education

  • 40 Plus Years Of Hands-On Design/Build Experience
    40 Plus Years Of Hands-On Design/Build Experience
FAQ

Frequently asked questions about John Sylvain

Quick answers generated from the profile data available on this page.

What company does John Sylvain work for?

John Sylvain works for John Sylvain Design.

What is John Sylvain's role at John Sylvain Design?

John Sylvain is listed as Owner at John Sylvain Design.

What is John Sylvain's email address?

AeroLeads has found 1 work email signal at @webnexus.net for John Sylvain at John Sylvain Design.

Where is John Sylvain based?

John Sylvain is based in Vallejo, California, United States while working with John Sylvain Design.

What companies has John Sylvain worked for?

John Sylvain has worked for John Sylvain Design and John Sylvain Construction.

How can I contact John Sylvain?

You can use AeroLeads to view verified contact signals for John Sylvain at John Sylvain Design, including work email, phone, and LinkedIn data when available.

What schools did John Sylvain attend?

John Sylvain studied at 40 Plus Years Of Hands-On Design/Build Experience.

What skills is John Sylvain known for?

John Sylvain is listed with skills including Residential Design, Construction, Additions, Remodeling, Custom Design, Historical Renovations, Historical Restoration, and Light Commercial Construction.

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