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We aspire to provide innovative, quality goods that make a difference.

McCain Homes is a line of prefab accessory dwelling units (ADUs) that serve a critical need: providing affordable and environmentally-friendly housing.

Created by Jeffrey L. McCain, the founder of trusted brands McCain Manufacturing and McCain Walls, McCain Homes brings to market an innovative housing alternative that costs about 20 percent less than a traditional build, plus the homes can be built in one-third of the time.

Crafted from sustainable, modular walls that are made from over 90 percent recyclable metals, the ADUs are disrupting the homebuilding space, replacing the drywall and framing method with prefinished pieces that can be put up in hours instead of weeks.

In 2019, we released our debut product, the 500 Series Model, which is a 490 square-foot unit with a living and kitchen area, a bathroom with a shower and space for a washer/dryer unit, and a bedroom that comfortably fits a queen-size bed.

In 2020, we will release a customizable Studio Unit, which is a 400-square foot unit that the homeowner can add to over time, depending on their needs.

Homeowners can use the homes as their primary residence, as a rental property, as a dwelling for their loved ones, or as a space to play (think she-shed or home office).

“For 35 years, we have produced high-quality and reliable products and we have spared no effort in making sure our ADUs meet our rigorous durability and environmental standards,” says Jeffrey McCain, our CEO. “We look forward to a new chapter of providing affordable homes to those seeking a multi-use, eco-friendly and money-saving alternative.”

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Excellent Customer Service

We're with you every step of the way.

Manufacturing Powerhouse

100,000 Sq. Ft. State-of-the-Art Facility

Automated Equipment

The lights are on while we sleep.

Team McCain

We're only as good as our talent. We're pretty dang good.

“We are maintaining our mission of helping to build a more environmentally-conscious future. Whether it’s as a passenger walking next to our walls inside an airport or the tenant inside one of our ADUs, we want them to know we’ve manufactured a green product with them and the environment in mind.”

Jeffrey L. McCain
McCain Homes Quality ADUs

About Jeffrey L. McCain, Founder & CEO

Award-Winning and Passionate Leader

When companies work from the outside in, they are positioned to serve and succeed. That’s the philosophy of Jeffrey L. McCain, a customer-first visionary who is designing essential products that solve problems for people and the planet.

An award-winning and passionate leader recognized for products and services in the traffic, transit and parking industries, McCain has spent 35 years building a line of brands with social innovation at the core. His flagship product, McCain Walls, are sustainable, modular walls that are made from over 90 percent recyclable metals. The structures, which come in 3,000-plus styles, are being used in various settings, from airports and hospitals to commercial buildings and corporate offices throughout North America.

But before he saw his modular walls in the office buildings of some of the world’s largest brands, like Apple and Starbucks, he saw a problem that needed a solution: keeping drywall out of landfills.

“Drywall is only thriving because there hasn’t been a good alternative,” says McCain. “Our aluminum walls are a good, flexible product that have a positive eco-impact on the lives of direct and indirect users.”

Not only are McCain Walls able to be relocated, reused, refigured or recycled per the customers’ requirements, they’re also reducing the amount of building material waste in landfills.

Now, McCain’s tackling another challenge: affordable housing.

He’s using his background in construction and expertise in modular wall systems to launch McCain Homes, a line of affordable accessory dwelling units (ADUs) that cost approximately 20 percent less than a traditional build, not to mention they can be built in one-third of the time.

As he enters this new phase in business, he adds, “We are maintaining our mission of helping to build a more environmentally-conscious future. Whether it’s as a passenger walking next to our walls inside an airport or the tenant inside one of our ADUs, we want them to know we’ve manufactured a green product with them and the environment in mind.”

The longtime San Diegan has a proven track record of creating turnkey solutions and building up employees. He was recognized as Entrepreneur of the Year by Ernst & Young in 2009, and a decade later is continuing to put in the work.

“I have a job to do just like everyone else,” he says.

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2633 Progress Street
Vista, CA 92081
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