US Modular, Inc.

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About Us

Specialized Prefab Manufactured Home & ADU Builders in Southern California. US Modular Inc. is very unique in the construction industry as we are a second-generation full-service general contracting firm, developer, and licensed manufactured home retail dealer specializing in prefabricated home construction. We build accessory dwelling units (ADUs) and single-family manufactured homes that follow the local building codes and HUD guidelines. Our manufactured homes are also eligible for the MH Advantage program by Fannie Mae.

US Modular, Inc. proudly serves California and the surrounding areas. We currently offer 114 floor plans for order.

Hours of Operation

Monday By appointment only
Tuesday By appointment only
Wednesday By appointment only
Thursday By appointment only
Friday By appointment only
Saturday 8:00AM – 12:00PM
Sunday 8:00AM – 12:00PM

114 Manufactured & Modular Homes

Canyon Lake / 24502K

  • Manufactured
Fleetwood Homes Riverside logo
  • 2
  • 2
  • 1166 ft²
  • 24'0" x 50'0"

Canyon Lake / 24563L

  • Manufactured
Fleetwood Homes Riverside logo
  • 3
  • 2
  • 1306 ft²
  • 24'0" x 56'0"
  • 3
  • 2
  • 1230 ft²
  • 23'8" x 52'0"
  • 2
  • 2
  • 1042 ft²
  • 24'0" x 44'0"
  • 2
  • 1
  • 639 ft²
  • 14'0" x 48'0"
  • 2
  • 2
  • 840 ft²
  • 15'0" x 56'0"

3 Inventory Homes Available

  • Manufactured
  • New

Harmony Series / Hot Chili HR-2448-3A

Built by: Clayton West
3
2
1136 ft²
24'0" x 48'0"
  • Manufactured
  • New

Tempo / Rising Sun 51TEM24442AH

Built by: Clayton West
2
2
1042 ft²
24'0" x 44'0"
  • Manufactured
  • Park Model
  • New

Casita Series / Model E

1
1
399 ft²
11'8" x 34'2"

Contact US Modular, Inc.

975 W N Grand Ave

Porterville, CA 93257