• 719-395-6764
  • For an Estimate: LisaS@valleyprecast.com
Valley Precast Logo
About Us

We take extreme pride in our products and services by maintaining high standards

For over 40 years, Valley Precast has been Colorado’s trusted leader in precast concrete septic tanks and comprehensive wastewater system supplies. Based on a foundation of safety and superior craftsmanship, we specialize in manufacturing durable, high-strength concrete products designed to meet the rigorous demands of the Colorado landscape. Beyond manufacturing, we provide licensed septic system maintenance and reliable statewide delivery, ensuring our contractors and homeowners receive end-to-end support. Our decades of industry expertise, combined with a commitment to excellent customer service and rigorous safety standards, make us the premier choice for septic solutions across the Front Range and beyond.
How we work

Commited to Excellence

Valley Precast strives to be a leader in the industry. Because of this, we are constantly learning new and better ways to manufacture our precast products. We attend seminars on a regular basis as well as hold certifications to ensure our high standards are met. Our products and services are second to none and we will stand behind everything we sell.

National

NPCA – National Precast Concrete Association
PCAA – Pre-Cast Concrete Association of America
NOWRA – National Onsite Wastewater Recycling Association
NEHA – National Environmental Health Association
NAWT – National Association of Wastewater Transporters

State

CPOW – Colorado Professionals in Onsite Wastewater
CEHA – Colorado Environmental Health Association
CSA – Colorado Safety Association

sign and Mountains
Valley Precast

2025 Top 25 Customers

Above Treeline Construction
Affordable Excavating
Alpine Excavation
Avalanche Excavation LLC
Burbach’s Rocky Mountain Excavating
Cal’s Trucking
Core & Main
Crooked Creek Excavating, LLC
Diamond Excavating
Digger Dans Business
Dirt Cheap Excavating
Drew Digs LLC
GPS Excavating
H & S Excavating
H & T Construction, LLC
Hearne Excavating
Lacy Construction
Outback Jack, LLC
Palace Homes Inc
Quartz Creek Co, INC
We sincerely thank our top customers of 2025 for your continued trust in Valley Precast. Your partnership drives our commitment to quality, service, and innovation. We appreciate the opportunity to support your work and look forward to continued success together.

Pump Select

We are happy that Orenco has allowed us to link to their PumpSelect Installer for both Macintosh and Windows.  If you would like to use this design tool, please click here and you will be directed to the Orenco web page that will allow you to download the PumpSelect Installer.  You would then select the appropriate installer for your use.  

Note:  The Easy Pak Select installer is not appropriate for Colorado.

faqs

Frequently Asked Questions

Get answers to our most frequently asked questions!

The best way to get started for your estimate is to send engineered plans to our Estimator: LisaS@valleyprecast.com

We accept payment by credit card and check. We do not accept cash or temporary checks.

For COD (Cash on Delivery) customers, payment is due in full on the day of pickup or delivery.

For credit card payments on deliveries, we typically collect your card information prior to delivery and process the charge the day after delivery. This allows for any minor adjustments to the final invoice if needed.

For NET 30 customers, payment is due 30 days from the date of pickup or delivery.

Please note, we do not accept prepayments unless it is specifically for advanced systems: Advantex system, MicroFAST, and special systems.

While we are well known for our septic tanks, we actually supply nearly all the components needed for a complete septic system. This includes a wide range of precast and system products such as distribution boxes, pump chambers, risers, lids, and more.

The only major component we do not supply is pipe. Outside of that, we provide just about everything else needed to build and support a full septic system from start to finish.

Yes! Walk-ins are welcome, especially for small item purchases. Calling ahead helps us prepare your products and paperwork for a smooth, quick transaction.

For larger systems, please call in advance. A 48‑hour notice is required for all made‑to‑order products, including risers, wire, flushing assemblies, filter fabric, and geogrid.

Valley Precast is proud to be able to deliver within a 150+ mile radius of Buena Vista Colorado- and beyond! Sites outside of the radius are considered on a case-by-case basis.

No, we do not provide septic pumping services, excavate installation sites, or perform inspections for purposes such as home sales or general system evaluations. Our role is limited to supplying and placing septic tanks in prepared excavations.

However, for select pump systems that we sell, we do offer an Operations & Maintenance (O&M) agreement. This service is designed to provide scheduled inspection and maintenance of those specific systems to help ensure proper performance over time.

Latest News

News and articles from Valley Precast

cpow blog photo

March 2026 Newsletter

Valley Precast is proud to have recently participated in two key industry events that support our commitment to quality, innovation,…
Read

Get a Free Estimate

Get your free estimate, please send engineering to LisaS@valleyprecast.com or click below to start your email.