Colorado Materials, Inc.

Colorado Materials, Inc. Colorado Materials, Inc is a locally owned landscape supply company in Longmont, Colorado. Commercial and retail sales.

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

Myth:Landscape fabric eliminates w**ds forever.Reality:Landscape fabric can reduce w**ds, but w**d seeds can still settl...
08/27/2026

Myth:
Landscape fabric eliminates w**ds forever.

Reality:
Landscape fabric can reduce w**ds, but w**d seeds can still settle and germinate on top of the fabric over time. Ongoing maintenance is still important.

Have questions? Give our team a call!

Water is one of the biggest factors affecting the longevity of your landscape.Drainage rock is designed to help water mo...
08/25/2026

Water is one of the biggest factors affecting the longevity of your landscape.

Drainage rock is designed to help water move where it's supposed to go, making it an important part of French drains, drainage trenches, and other water management systems. When used correctly, it can help reduce standing water, improve drainage, and protect your landscape investment.

Not sure which material is right for your project? Our team is happy to help.

A common question we hear is whether you can install decorative rock directly over an existing lawn.The short answer? No...
08/21/2026

A common question we hear is whether you can install decorative rock directly over an existing lawn.

The short answer? Not if you want it to last.

Removing grass and organic material before installation helps reduce future w**d growth, creates a more stable base, and gives your finished landscape a cleaner appearance.

Taking the time to prep the area properly now can save hours of maintenance later.

It may feel early, but some of the best fall landscaping projects start with summer planning.Whether you're considering ...
08/18/2026

It may feel early, but some of the best fall landscaping projects start with summer planning.

Whether you're considering a new patio, retaining wall, decorative rock installation, or landscape renovation, getting ahead on materials and scheduling can help keep your project on track.

The busiest seasons have a way of arriving faster than expected.

A little planning today can make a big difference later.

The best outdoor spaces aren't necessarily the biggest.They're the ones people actually use.A simple patio, gathering ar...
08/13/2026

The best outdoor spaces aren't necessarily the biggest.

They're the ones people actually use.

A simple patio, gathering area, fire pit space, or pathway can transform a backyard into a place where family and friends naturally spend time together.

Thoughtful design and quality materials can help turn unused space into one of your favorite parts of the property.

How do you spend time outdoors during the summer?

Not all landscaping materials perform the same.Colorado's climate brings intense sun, freeze-thaw cycles, snow, hail, an...
08/11/2026

Not all landscaping materials perform the same.

Colorado's climate brings intense sun, freeze-thaw cycles, snow, hail, and everything in between.

Choosing materials that are built to withstand local conditions can help reduce maintenance, improve longevity, and keep your outdoor spaces looking great year after year.

The right material isn't always about appearance alone. It's about performance too.

We're officially in the heart of summer.How is your landscape holding up?This time of year is a great opportunity to eva...
08/06/2026

We're officially in the heart of summer.

How is your landscape holding up?

This time of year is a great opportunity to evaluate drainage, refresh landscape beds, replace worn materials, and tackle any projects you've been putting off since spring.

A few small improvements now can help keep your outdoor spaces looking their best through the rest of the season.

What's next on your summer project list?

Patios tend to get all the attention.But walkways are often what tie an outdoor space together.Whether it's a path to yo...
08/04/2026

Patios tend to get all the attention.

But walkways are often what tie an outdoor space together.

Whether it's a path to your front door, garden, or backyard gathering area, a well-designed walkway can improve both the appearance and functionality of your landscape.

Natural stone, pavers, and decorative gravel can all create durable, attractive pathways that hold up to Colorado's changing seasons.

Sometimes it's the details between destinations that make the biggest impact.

Mulch does more than just make landscape beds look clean and finished. It helps retain moisture, regulate soil temperatu...
07/30/2026

Mulch does more than just make landscape beds look clean and finished. It helps retain moisture, regulate soil temperature, reduce w**d growth, and protect plant roots throughout the season.

But, over time, mulch naturally breaks down, fades in color, and becomes less effective.

A fresh layer is one of the easiest ways to improve curb appeal while helping support the health of your landscape.

If your landscape beds are looking a little tired this summer, it may be time for a refresh.

Is your yard ready for barbecue season?Long summers in Colorado means backyard gatherings, cookouts, and spending as muc...
07/28/2026

Is your yard ready for barbecue season?

Long summers in Colorado means backyard gatherings, cookouts, and spending as much time outdoors as possible.

Before friends and family start filling the patio, now is a great time to take a fresh look at your outdoor space.

A few simple upgrades can make a big difference:

✔ Refresh worn-out mulch and landscape beds
✔ Add decorative rock for a cleaner, low-maintenance look
✔ Upgrade your patio or seating area
✔ Improve pathways and gathering spaces
✔ Touch up edging and finishing details

Whether you're hosting the neighborhood or simply enjoying a quiet evening outside, a well-prepared yard helps make the most of the season.

What project is still on your summer to-do list?

Address

1541 Boston Avenue
Longmont, CO
80501

Opening Hours

Monday 7am - 6pm
Tuesday 7am - 6pm
Wednesday 7am - 6pm
Thursday 7am - 6pm
Friday 7am - 6pm
Saturday 8am - 4pm

Telephone

+13036822314

Website

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