Our Services

PB&A specializes exclusively in geo-structure and earth retention engineering. For over 40 years, we have combined real-world construction experience with state-of-the-art computer-aided design to develop advanced solutions for the most complex engineering challenges.

We don't do everything — we do one discipline exceptionally well.

Permanent Soil Nailing

Long-term earth retention for deep excavations and steep slopes.

Temporary Soil Nailing

Time-sensitive solutions for active construction sites.

Soldier Beam & Tie-Back

Proven long-term solutions for deep excavations.

Internal Struts

Control movement — support the excavation from within.

Cantilevered Systems

Efficient support for open excavations without anchors.

Temporary Soldier Beam & Tie-Back

Reliable stability during construction phases.

Have a project in mind?

Let's discuss how PB&A can provide the right earth retention solution for your site.