Meet Our Team of HVACR Professionals

History

In 1958, Marina Mechanical was founded in San Leandro by Robert Hussey and named W/C Sheet Metal & Furnace Co. In 1964, BART construction relocated WC Sheet Metal from Parrot Street to Marina Blvd. It was during this move that Mr. Hussey decided to change the name of the company to Marina Heating and Air Conditioning.

As the popularity and need for air conditioning grew, Marina Heating and Air Conditioning built a solid reputation for installing high quality comfort systems in Alameda and Contra Costa Counties. Then, in 1971, Jim Hussey (Bob’s son) joined the firm to promote Marina’s growing service department. After leading Marina’s service department for several years, Jim Hussey founded a Controls Group.

In 1993 Bay Point Control, Inc. and Marina Heating and Air Conditioning merged creating the dba Marina Mechanical.

On November 1, 2015 the Board of Directors adopted an Employee Stock Ownership Plan (ESOP) and in September 2020 the organization became 99% employee owned. Now employees create an ownership culture and share in the company’s success.

Meet The Team

Marina Mechanical
Sheri Learmonth

Sheri Learmonth

CEO

Carl Koos

Carl Koos

President Of Construction

Denny Mann

Denny Mann

President Of Service

Construction

Robert Jackson

Robert Jackson

Director of Construction

Justin Libay

Justin Libay

CEM

Benjamin D. Balleza Jr.

Benjamin D. Balleza Jr.

Sales Engineer

Jamie Wallace

Jamie Wallace

Project Coordinator

Michelle Caldwell

Michelle Caldwell

Administrative Assistant

Scott Walling

Scott Walling

Project Manager

Mark Hardeman

Mark Hardeman

Sales Engineer

Marina Mechanical

Chris Scott

ASM Estimator & Project Manager

Donavan Ely

Donavan Ely

Senior Estimator/Senior 3-D CAD Specialist

Kim Pham

Kim Pham

Resident AutoCAD/3-D Designer

Brandon Storck

Brandon Storck

Estimator/3-D CAD Specialist

Marina Mechanical

Derek Archuleta

Project Manager

Service

Robyn Mann

Robyn Mann

Operations Manager

Ted Hussey

Ted Hussey

Account Executive

Marina Mechanical

Account Executive

Denise Nelson

Denise Nelson

Service Coordinator

Lori Jacob

Service Billing/Collection Specialist

Accounting

Rhonda Scott

Rhonda Scott

Controller/Accounting

Kristine Lo

Kristine Lo

Accounting

Marina Mechanical

Gina Anunciacion

Accounts Payable

Marina Mechanical

Payroll Administrator

Custom Metal Products

Mike Martin

Safety

Michael Granzow