Our 35-acre property allows us the space to maintain large inventories, which means there is a good chance we will have the quantity you need when you need it. Our dealers have come to depend on receiving their orders within the same week it was placed.

Some of our products are hand stacked. Shown above are rows of Lawn Edgers ready for banding.

The above photo shows the block being delivered from our automatic cuber. The pallets are then banded and brought to the yard.

We take pride and pleasure in serving you.

Company Profile

Providing Expert Service Since 1946

St. Vrain Block began producing concrete products in Hygiene, Colorado in 1946. In 1953, St. Vrain Block merged with Concrete Silo Stay Company.

Concrete Silo Stay Company had been established in 1914 and manufactured curved block used to build grain silos. Some of these silos can still be seen today throughout the area. However, most have retired from grain storage and remain a tribute to their aesthetic and historic quality.

The new St. Vrain Block operations were moved to Third Street in Longmont, Colorado supplying concrete products and curved block to the growing commercial and agricultural community for 22 years.

On April 1, 1975, Dan Ryan purchased St. Vrain Block. He immediately diversified the company by adding patio stones, pavers, edging and other landscaping block to the product line. St. Vrain had branched outside the structural and masonry world and offered the first manufactured concrete products to retail stores, landscapers and homeowners in Colorado and surrounding states.

In 1980, St. Vrain Block moved to their current location in Dacono, Colorado. This move signified a great opportunity for St. Vrain.

The 35-acre facility allowed larger inventories to be maintained with easy access to the I-25 corridor.

St. Vrain Block had successfully grown into its new facilities while offering its excellent tradition of service to a new market of clients.

pavers patio stones retaining wall blocks      

The St. Vrain Block Team

The employees make St. Vrain Block great.

The administration is dedicated to maintaining an enjoyable work environment for their employees. In return, the employees take great pride in their work and their product.

St. Vrain's staff is hard working, loyal and knowledgeable.

pavers patio stones retaining wall blocks      

Company Philosophy

We are committed to manufacturing the highest quality concrete products available. We invest considerable resources to be able to carry large inventories of all our products so as to readily satisfy the needs of our customers. We work hard to provide quick and accommodating delivery to our dealers.

pavers patio stones retaining wall blocks      

The Reference Library

adobeUse the free Adobe Reader to view and print the PDF files.

Below are some of the most commonly requested documents, brochures and information. Let us know if you have a special request!

Product Brochures

We are continually updating our brochures, listed below. So contact us or check back often to see the latest!

Quantity Estimate

Each project has unique characteristics or challenges. Using your measurements, we will provide an estimate of product quantity necessary for your project. Call us at 303-833-4144 or contact us online with your request.

Installation Tips

We can recommend various Landscape Professionals or, if you are the 'Do-It-Yourself' type, we provide these helpful installation instructions.

~ more install tips coming soon

Glossary of Terms

Every industry has quirky terms that can be confusing especially if the product names sound alike, but are actually not comparable at all in quality or intended use. Contact us if you have any questions.

Glossary of Terms

ASTM Certifications

The ASTM International Standards Certifications awarded to St. Vrain Block are held in very high regard. Quality has been the foundation of our reputation since 1946. Please review our ASTM Certifications page for more information.