Engineered Retaining Wall Design

Retaining walls over 4 feet in North Carolina require engineered design. Our PEs design retaining walls that account for soil conditions, drainage, surcharge loads, and long-term stability.

Reviewed by a licensed NC Professional Engineer (P-3406) on May 15, 2026

What's Included

Engineered design for segmental, poured, and timber retaining walls

Soil and drainage analysis for proper wall performance

Surcharge and slope stability calculations

PE-stamped plans meeting NC building code requirements

Our Process

1

Site Review

Share photos, surveys, or site plans for initial assessment.

2

Engineering Design

Our PE designs the wall system with proper drainage and reinforcement.

3

Construction Plans

Receive PE-stamped retaining wall plans for permitting and construction.

Frequently Asked Questions

Yes. Every inspection is performed by a licensed North Carolina Professional Engineer (PE) - never an intern, technician, or engineer-in-training. The same PE who walks your property writes and stamps your report. Triangle Structural Engineering is a licensed NC engineering firm (License #P-3406).

Ready to Get Started?

Schedule your retaining wall design with a licensed Professional Engineer today.

Book My Inspection