Single Family Manufactured Homes

Welcome to USModular Home Builders, Southern California’s premier full-service design and build general contractor for the construction of your single-family manufactured homes! We have built hundreds of manufactured homes and ADUs across Southern California using prefabricated construction and are experienced and knowledgeable in dealing with all aspects of the building process. We also specialize in building single-family modular homes as well as modular multi-family homes, so you can find the perfect unit for your needs.h

With 75 combined years in general contracting and real estate development, we learned a few things along the way. We handle all aspects of your project from the initial site visit to the creation of budget/contract through permits and construction, utility connections and finally, handing you a set of keys for your new single-family manufactured home whether it’s being built in a Park or on Private Property…all with minimal disruption to area residents since most single manufactured homes are typically set on a foundation in ONE DAY!!!!!

What is a Manufactured Home?

A Manufactured Home is designed and built the the Federal /HUD building code, and it is built indoors in a licensed home building facility using modern designs, technology, appliances and finishes.

Your home is certified by State appointed third-party inspectors before it leaves our home building facility for the following quality assurances:

Indoor Air Quality

Federal and Local Code Compliance

Structural Strength and Safety

Plumbing Plans and Systems

Fire Safety

USModular offers much more than just the house – we are a General Contractor / Real Estate Developer AND a licensed Manufactured Home dealer.  We utilize our 75+ combined years’ experience to help you build your HOME!!!

USModular is licensed to sell Manufactured Homes from high quality Home building Facilities like:  Redman, Fleetwood, Clayton, Skyline, Cavco and Champion.

Pdf Download USM Manufactured Homes Brochure

Why Build a Manufactured Home?

Manufactured Homes were developed by the Federal Government in 1976 to have a standard building code and to help lower costs of construction by elimination a lot of the local and state building requirements.  The net effect is we can build these homes faster and less with less cost. With modern designs, appliances, finishes – todays Manufactured homes are high quality, beautiful homes meant to give you a lifetime of enjoyment whether you live in a traditional Mobile Home Park or if you build your home on private property. 

How much does it Cost to build a Manufactured Home?

There are many local and site specific factors to determine the complete cost to build your new Manufactured Home Including access to   your property, topography, utility location, sewer or septic, local permits/ fees.   Once you have found a floor plan that you like – contact USModular to determine the cost of the Manufactured Home, plus other estimated costs including transportation, foundation, utilities, etc. Manufactured Homes typically are up to 30% less expensive than a Modular home or a site built home.

How long will it take to build a Manufactured Home?

A lot depends on you. How long you take to choose style, code and floor plan will determine length of project. Once the Manufactured Home plan is chosen and contract is signed it typically takes from is 2-3 months to get building permit and build a project. Much of this time is spent on the State and Local approval of the building plans. Once we have permit in hand the USModular team will act very fast and typically can complete a project within 1-3 months. 

Clink Link below to see USModular Predesigned Prefabricated Floor plans:


List of info on California and Cities where we build Manufactured Homes:

Alhambra Aliso Viejo Alpine Anaheim Arcadia
Artesia Azusa Banning Barstow Beaumont
Bellflower Belmont Berkeley Beverly Hills Calabasas
Chula Vista Cathedral City Carlsbad Campbell Calistoga
Corona Coronado Costa Mesa Culver City Del Mar
Desert Hot Springs Diamond Bar Downey Duarte East Palo Alto
El Cajon El Segundo Escondido Fountain Valley Fullerton
Garden Grove Glendale Hemet Highland Huntington Beach
Irvine Jurupa Valley La Habra La Mesa La Quinta
Lake Elsinore Lancaster Lemon Grove Long Beach Los Angeles
Ontario Oceanside Norwalk Norco National City
Palmdale Palm Springs Palm Desert Orange County Orange
Ramona Poway Pomona Perris Pasadena
Salinas Riverside Redlands Rancho Mirage Rancho Cucamonga
San Bernardino San Clemente San Diego (City) San Diego (County) San Gabriel
San Jacinto San Marcos Santa Ana Santa Clarita Santee
Simi Valley Temecula Thousand Oaks Thousand Palms Upland
West Covina Yorba Linda Yucaipa    


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