Marin H2O Employee Directory

Q: What is Marin H2O known for?

Marin H2O was founded in 1961. Marin H2O operates in the Utilities industry.

Q: How many employees does Marin H2O have currently?

Marin H2O has approximately 12 employees.

UtilitiesCalifornia, United States11-50 Employees

Marin H2O is the premier residential and commercial plumbing contractor in Marin County, California. We are ready to professionally handle your plumbing needs for new construction projects, sewer and pipe repairs, water heaters, and natural gas lines. 

We also specialize in home and business water treatment systems, including water softeners, whole-house/building water filtration, and drinking water systems.

Larger projects that may require excavation and other construction-type activities are no problem for Marin H2O, either. As general engineering and plumbing contractors, we're equipped and experienced to consult for, install, and repair larger sewer, pipe or underground utility issues as well (A and C license holder). 

Our Philosophy
Owner Rick Williams takes a no-nonsense approach to his work and his customers. His direct and honest approach to business is evident the moment you meet him, and he works to instill those qualities into his entire team.

Find Marin H2O employees' phone numbers or email addresses

Marin H2O Global Highlights

North America
6

United States Of America
6

Marin H2O's Leadership

R. W.
Chief Executive Officer And Founder
Mobile Phone
Email

Contact profiles from Marin H2O

Name

Title

Contact Info

Location

Last Update

R. W.
Chief Executive Officer And Founder
Mobile Phone
Email
Apr 24, 2025

Frequently Asked Questions

What is Marin H2O known for?

Marin H2O was founded in 1961 operates in the Utilities industry. Explore Marin H2O's company overview page for more information.

What is Marin H2O's most common email format?

Marin H2O employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Marin H2O email formats with LeadIQ.

How many employees does Marin H2O have currently?

Marin H2O has approximately 12 employees as of December 2025. These team members are located across 1 continents, including North America.

Who are Marin H2O's key employees and leadership?

As of December 2025, Marin H2O's key employees include:

Chief Executive Officer And Founder: R. W.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking