INNOVATIVE FOUNDATIONS FOR
RESIDENTIAL AND COMMERCIAL PROJECTS

Let's Get Started.

Are you purchasing Diamond Pier Foundations from a retail store,
or do you need site-specific engineering?

Not sure? Contact us!

New Report

NEW ESR-1895 REPORT

Updated! The newly revised ICC ESR 1895 provides improved guidance on Conditions of Use in regions where the frost line exceeds 12 inches. Section 5.3 now clearly refers code officials to the Diamond Pier Installation Manual for frost depth ratings!

Diamond Pier ESR 2025

How it works
Diamond Pier Decks & Porches
Decks & Porches

Information on using Diamond Pier foundations purchased through retail stores for building a deck or porch.

Diamond Pier Gazebos and Pergolas
Gazebos & Pergolas

Information on using Diamond Pier foundations purchased through retail stores for building a gazebo or pergola.

Diamond Pier Sand
Stairways, Walkways & Accessory Structures

Information on using Diamond Pier foundations purchased through retail stores for building a stairway, walkways, or other accessory structures, like an art studio.

Diamond Pier Engineered Projects Nisqually
Engineered Projects

Information for Diamond Pier foundations purchased direct that require site-specific engineering. Common uses are commercial or complex residential structures like homes, large decks, walkways, solar panels and much more. 

DIAMOND PIER - STRUCTURAL DECK FOOTING 
3rd party testing reports available for bearing, uplift and lateral.

Fully Tested For All Imposed Deck Loads - In accordance with IRC Section R507.3 deck footings
 

The Diamond Pier Foundation is the Only Foundation Fully Tested to Support All Imposed Deck Loads per IRC Section 507.3 deck footings.

Reference the Diamond Pier Residential Load Chart and Testing Reports for bearing, uplift and lateral loads. ESR-1895

Why Diamond Pier?

Installs in Minutes

Increase Project Turns

No Down Time

Frame Immediately

Structurally Rated

Eliminates Field Variables

Consistent Structural Integrity

Clean Job Site

No Digging

No Damage to Landscaping

Only Handheld Tools

Code Compliant

Meets All IRC Code Compliant Regulations

Lifetime Warranty

Parts & Labor

Homeowner Protection

Are you ready to build beyond the standard?

Let us know what you’re working on.