Resources & Guides
Technical articles, cost guides, and method comparisons to help you make informed decisions about your foundation project.
Cost Guides
Micropile Cost Guide 2025
Complete pricing breakdown for micropile installation — residential, commercial, and infrastructure projects.
Foundation Repair Cost Guide 2025
What to expect for residential and commercial foundation repair — pier systems, mudjacking, and structural repairs.
Drilled Shaft (Caisson) Cost Guide 2025
Pricing for drilled shaft construction — commercial, infrastructure, and high-rise applications.
Earth Retention System Cost Guide 2025
Costs for sheet piling, soldier pile walls, soil nailing, and tieback systems for excavation support.
Method Comparisons
Micropiles vs. Helical Piers
Micropiles and helical piers are both small-diameter deep foundation elements used for underpinning, new construction su...
Drilled Shafts vs. Driven Piles
Drilled shafts (cast-in-place concrete) and driven piles (precast concrete, steel H-pile, or pipe pile) are the two domi...
Micropiles vs. Traditional Underpinning
When an existing foundation needs strengthening or deepening, the two primary approaches are micropile underpinning (dri...
Sheet Piling vs. Soldier Pile & Lagging
Sheet piling and soldier pile & lagging are the two most common earth retention systems for excavation support. Sheet pi...
Soil Nailing vs. Tieback Anchors
Soil nailing and tieback anchors are both methods of reinforcing excavation faces and retaining slopes, but they work th...
Helical Piers vs. Pushed (Resistance) Piers
Helical piers and pushed piers (also called resistance piers or hydraulic push piers) are the two dominant technologies ...
Articles & Guides
What Are Micropiles? A Complete Guide for Engineers and Building Owners
Everything you need to know about micropile foundations — how they work, when to use them, and what they cost in 2025.
Read article7 Warning Signs Your Foundation Needs Professional Attention
How to identify foundation settlement, when to worry, and when to call a structural engineer.
Read articleHow to Choose a Deep Foundation Contractor: 10 Questions to Ask
Protect your project by vetting specialty foundation contractors properly. Here's what to look for and what to ask.
Read articleSeismic Retrofit of Building Foundations: Methods, Costs, and Requirements
Understanding when and how to strengthen building foundations for earthquake resistance in seismic zones.
Read articleHelical Piers Explained: How Screw Piles Support Your Structure
A deep dive into helical pier technology — installation, capacity, applications, and limitations.
Read articleHow Climate Change Is Affecting Deep Foundation Design
Rising seas, changing moisture patterns, and extreme weather are forcing engineers to rethink foundation design assumptions.
Read articleDeep Foundation Load Testing: Methods, Costs, and When It's Required
Understanding static load tests, dynamic testing, O-Cell tests, and rapid load testing for deep foundations.
Read articleResidential vs. Commercial Deep Foundations: Key Differences Explained
Understanding how foundation requirements differ between homes and commercial buildings — design, construction, and cost.
Read article