Builders FirstSource

Building Materials
Hours:
2222 W Hillcrest Dr, Thousand Oaks CA 91320
(805) 375-8000 Directions

Hours

Monday
7AM - 4PM
Tuesday
7AM - 4PM
Wednesday
7AM - 4PM
Thursday
7AM - 4PM
Friday
7AM - 4PM
Saturday
Closed
Sunday
Closed

About Builders FirstSource

Builders FirstSource is a building materials supplier known as builders' first choice. The staff is excellent, helpful, and very knowledgeable, often going the extra mile and out of their way to assist customers. They provide great service, reliable advice, and quality materials, including windows, doors, and lumber. The service is fast and professional, with staff that communicates well and is easy to work with, even through changes. Customers highly recommend this vendor and state they will always return, making it their first stop for building supplies.

Most Recent Reviews

Write a review
  • October 2025
    Henry at the front desk is excellent always helps me out whether I am purchasing material or not. Always come back here for quality materials and advice. Great vendor highly recommend.
  • July 2025
    Every time I go to their store they always very helpful especially Sr, Henry
  • July 2025
    We purchased windows, doors, and lumber with FBS for an addition to our home. John in doors and windows was great. He was easy to work with even after several changes during construction. Always communicated during the process. Would definitely recommend.

More Comments(41)

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Location and Contact

Builders FirstSource

Building Materials in Thousand Oaks, CA 2222 W Hillcrest Dr, Thousand Oaks (805) 375-8000 Website Suggest an Edit