Pick Building Materials S Upplier in San Marcos and get rank changes, new openings, and competitor moves every Monday.
Modern Builders Supply, Inc. is a well-established building materials supplier serving contractors and builders in San Marcos, CA. They offer a broad inventory of construction products and supplies to support residential and commercial projects throughout San Diego County and North County. Holding a solid 4.4-star rating from 73 reviews, Modern Builders Supply maintains a reliable reputation among trade professionals. FAQ Q: What products does Modern Builders Supply carry? A: They stock a comprehensive selection of building materials including lumber, hardware, fasteners, and specialty construction products. Q: Do you serve licensed contractors in the San Marcos area? A: Yes, Modern Builders Supply primarily serves professional contractors and builders in San Marcos and the surrounding region. Q: Can I get quotes for large project orders? A: Contact Modern Builders Supply directly to request quotes for bulk orders or project-specific material needs.
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Source: Operator (https://operator.fyi/building-materials-supplier/san-marcos/modern-builders-supply-inc-san-marcos-ca-0421bd88/) Business: Modern Builders Supply, Inc. Trade: Building Materials S Upplier Location: San Marcos, CA 92078 Phone: (760) 591-4570 Website: http://modernbuilders.net/ Rating: 4.4/5 (73 reviews) Data license: https://operator.fyi/terms/ Refreshed: nightly
Data updated Apr 9, 2026
| # | Business | Rating | Reviews | Response |
|---|---|---|---|---|
| #1 | Modern Builders Supply, Inc. | 4.4 | 73 | Tracking |