pyzique planter

2023 Season Updates


We recommend to call and check our inventory before your arrival as each season out of stocks are common. Contractors are recommended to purchases full projects to ensure color is consistent and product doesn't sell out during installation.


We are able to set up deliveries on full semi (16-18 pallets) and half semis (8-10 pallets) with forklift offload. They are paid at time of delivery in Cash or Check and the cost is based off your mileage from our location. Total pallets deliverable is based off product selection. Call us for more info and availability. Shipments are typically filled the week following your request.

Partial Pallet Orders:

At our facility we focus our efforts on full pallet production. However we can prep any custom count of product on a pallet for an additional $55.

$25 is a refundable deposit on the pallet, $25 is for our labor, $5 to reband or wrap loose pieces for transportation. This requires advance purchase of 24-48 hours.

All other parital pallet request must be hand loaded into your vehicle as we offer no loading assistance.

Return Policy:

We allow returns on all product within 90 days of purchase with a receipt. Product must be in good condition and is subject to a restocking fee, if labor is needed to get them back into sellable inventory. Any Credit card return that cannot provide orignal card number will be issued as store credit.

Welcome to St. Vrain Block Company

Family owned Colorado concrete manufacturer.
We sell to Dealers, Contractors, and Retail customers.

  Over the years, St. Vrain Block Company has built a reputation on producing high-quality structural block, retaining wall systems, patio stones and pavers. We routinely submit our block for testing to ensure that our products meet and exceed the ASTM specifications. Our products can only be as quality and consistent as the raw materials we use to manufacture them. That is why we constantly ensure we buy our aggregates, cement, admixtures and color from top-quality producers.

 We are a favorite with our contract manufacturing customers. These national companies depend on us to provide their jobs with block that exceed the specified requirements. Every time we manufacture a job, it's not just our reputation on the line but also the reputation of the system. If we look great, they look great.

  Our staff is devoted to producing high-quality products and we try to make sure they have the right tools. We place a lot of importance on the training and education of our employees and the maintenance of our equipment.

  For weekend warriors and DIY home owners looking to improve their outdoor spaces we are the place to visit. We not only have a Retail Yard where all our products can be viewed, we also have a staff who can help you navigate your project planning and estimates. We manufacture all our own product, so coming to us directly cuts out the middle man and can save you a lot of money. In addition to this we do have a 50% off portion of our yard where Product with issues ranging from pits, cracks, color issues, etc. are sold at an amazing price.

pavers patio stones retaining wall blocks      

Large Selection of Landscaping Products

  St. Vrain Block Company boasts the greatest variety of manufactured concrete products available from one manufacturer.

  We have a large selection of patio stones and edging block. We offer several different kinds of retaining wall systems from large to small. Our pavers come in many shapes and sizes. Our structural line is complete with all the halves and ashlars. We even make screen block, splash block, car stops and surface soil retention block.

  Our manufacturing facility is located on 35 acres in Weld County, Colorado. Because of that, we are able to maintain large inventories of all of our products.

pavers patio stones retaining wall blocks      

Business Office Hours

Summer Hours: April 1st thru Mid October

Monday: 7:00am - 3:00pm
Tuesday - Friday: 7:00am - 4:00pm
Saturday: 9:00am - 1:00pm
Sunday: Closed

Winter Hours: Mid October thru April 1st

Monday: 7:30am - 3:00pm
Tuesday - Friday: 7:30am - 3:30pm
Saturday: Closed
Sunday: Closed

Check our Google listing for holiday and inclement weather closings.

Please arrive 15 minutes prior to close if picking up product.
Hours subject to change with inclimate weather.
It is advised to call ahead orders to ensure inventory availability.

pavers patio stones retaining wall blocks      


We maintain current memberships and certifications in the following quality and safety associations:

astm  colorado safety association  astm

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

Quantity Estimates

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