Montalvo on Montana was founded in 1988 and since has been serving the Santa Monica and West LA area in providing premium tailoring services as well as outfitting members of our community in custom clothing.


Esmail Astanboos is the proprietor of Montalvo on Montana and operates the business with his sons. Esmail also has a following through out California, particularly in the bay area where he has an office in San Francisco union square by the name of Esmail Astanboos Custom Shirts & Suits where customers are seen by appointment.


Craftsmanship and service are the building blocks of our relationships with our clients. We highly value these connections and like to make our customers feel taken care of and looked after as we always keep their needs in mind. Even for the customer whose schedule does not allow them to come to our shop; we are happy to come to you.



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