Masbuild Inc. Masbuild Inc. Masbuild Inc. 751 N Fair Oaks Ave Pasadena, California 91103-3069 United States Masbuild Inc. Phone 510-845-3445 Masbuild Inc. Website masbuild.com Masbuild Inc. Social Media (Facebook, Twitter, LinkedIn, Instagram) Masbuild Inc. Reviews (Google, Yelp, YellowPages YP, BBB) CA Google Map of Masbuild Inc. Location 7 Figure PR2019-01-21T19:02:00-07:00