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COUNTYWIDE MECHANICAL SYSTEMS

Our Vast Experience

From multifamily to healthcare, and everything in between, we offer a comprehensive list of service in a variety of challenging markets
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Invested and Unified

Our employee owners go above and beyond to ensure the collective success of our projects.
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Working with Precision

Focused on delivering complex systems for your laboratory needs.
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24/7 Service

Keeping your building up and running around-the-clock. For your 24/7 HVAC and plumbing service needs call us at 619-449-9900.
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Countywide has consistently been Swinerton’s highest performing partner on the DCGS Operations Facility at Beale Air Force Base. Your office and field teams continue to excel in overcoming the unique administrative, security, and field challenges associated with this mission critical data center and intelligence operations facility.
- Jeff Good, Project Manager at Swinerton Builders
Countywide Mechanical’s project team held an integral role in delivering a quality East Tower Renovation project for the Grossmont Healthcare District. The project involved many unforeseen conditions, which prompted above and beyond efforts from Countywide’s people in regards to design assistance, procurement, coordination, and installation. Countywide’s people were always very professional, knowledgeable, and sensitive to the operating Hospital environment. They worked assiduously to satisfy their client.
- Eric Schultz, Project Manager at C.W. Driver
I have been working with Countywide for over three years at the Naval Medical Center in San Diego and they have proven to be a reliable, honest and well-respected company. Countywide makes every effort to put the client and their team members first by providing innovative solutions, quality products with a professional field staff, and a teamwork mindset that is fostered throughout the company. I have thoroughly enjoyed working with Countywide, look forward to many more successful projects with them, and highly recommend them to anyone looking for their type of services.”
- Chris Canfield, Project Manager at RQ Construction

HVACR and Plumbing Service

Beyond construction, we offer an array of mechanical services in HVAC; plumbing; process and high purity piping; sheet metal repair; and equipment setting. Available 24 hours a day, 7 days a week, our Service group employs the best professionals in the industry.

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1400 N. Johnson Ave. Suite 114
El Cajon, California 92020
P: 619.449.9900
F: 619.449.9907
9727 Business Park Drive, Suite F
Sacramento, California 95827
P: 916.260.0820