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Achieve Built-To-Last Infrastructures With Our Quality Aggregates

Providing Top-Quality Aggregates for Your Construction Needs

Every engineer, project manager, and foreman aims to build quality infrastructures that can withstand the elements, constant use, corrosion and climate change. To achieve this goal, one must invest in quality and more durable materials that a​re within budget and spec. We understand our clients are awarded jobs which are sometimes 90+ days out. This is why, at Penmex Group, LLC we guarantee our prices for 12 months so that our partners can focus on their jobs and not worry about the rising costs of materials.


At Penmex Group in San Diego, California, we provide superior aggregates at the best prices to enable sustainable and durable construction.

About Us

Penmex Group, based in San Diego, California, has been a leading importer and distributor of construction aggregates in Southern California since 2015. As a C-TPAT–certified company, we maintain secure and efficient cross-border logistics for every shipment. With direct access to our own mines, Penmex consistently delivers premium-grade sand and gravel to ready-mix and asphalt companies throughout the region. Our partners count on our reliability, quality, and responsive service — all backed by a 100% satisfaction guarantee.

Mission and Vision

Our aim is to provide all our clients with top-of-the-line aggregate products that meet their specifications. We want to help you build strong foundations for infrastructures that will last for future generations.

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