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(720) 491-8431

Coupons for this location

  • 10% OFF All In-Stock Materials

    Not valid on wholesale pricing. With ValpakĀ® coupon only. Must present coupon at time of purchase. Coupon void if altered. Expires 10/13/2020.

We're a family-owned & operated landscape supply company proudly serving Colorado since 1999. At CMI, we maintain an extensive product line to assist developers, architects, landscape contractors, and home owners with custom projects.

Explore our vast selection of quality natural stone, mulches, soil and supplies We also provide a full line of retaining wall blocks and concrete paving stones.

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Mon-Fri 7am-6pm & Saturday 8am-4pm

Payments Accepted

1541 Boston Ave
Longmont, CO 80501-5805
(720) 491-8431



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