Licensed structural engineering

We design new structures, and diagnose and investigate existing ones.

Johnson Structural Inspections is a licensed structural engineering firm. New construction, repair design for existing structures, plus the inspection and forensic work behind them, all sealed by a licensed engineer.

Licensed & insured
Professional engineers on staff
Family-owned
Direct access to your engineer
Design · Diagnose · Inspect
One firm, one standard
What we do

Design, diagnose, inspect

Structural engineering across the life of a structure: design for new construction, diagnosis and repair design for existing structures, and the inspections and investigations that back both.

01 / New design

New design

Structural design for new work. You bring the concept or the floor plan, we engineer a system that carries the load and clears plan review.

  • Decks and porches
  • Room additions and add-ons
  • Residential framing
  • Beams, headers, and connections
  • Foundations for new structures
02 / Diagnose

Diagnosis and repair design

Engineering for structures that have moved, settled, or were not built right. We diagnose the problem and design the repair, with the details and load tables a contractor needs to build it and pull a permit.

  • Foundation repair design
  • Push piers and helical piles
  • Wall anchoring systems
  • Load-bearing wall removal
  • Retaining wall design
Growing 03 / Inspections

Inspections and investigations

Inspections for new construction, residential and commercial, plus forensic work when something has failed and you need to know why it happened.

  • New construction inspections
  • Special inspections on site
  • Code compliance review
  • Forensic investigations
  • Permit packet documentation
Growing our capacity

Scaling up our inspection and forensic work

Inspection and forensic investigation have been part of our work for years. We are growing that side of the firm now. Trained inspectors handle field work under the direct oversight of our professional engineers, so we can take on more without loosening the standard each report is held to.

When a structure fails, our forensic work documents the conditions and identifies the cause, and it holds up under scrutiny. The evidence drives the finding.

Discuss an investigation

Forensic investigations

Foundation movement
Wind and tornado
Hail impact
Vehicle impact
Tree and object impact
Explosion and blast
Retaining wall failure
Structural collapse
Why JSI

Hiring an engineer should not be a gamble

Finding a structural engineer is often confusing and expensive. Our approach is simple, consistent, and built around getting your project done right.

01

A team backed by an engineer of record

Our team handles the work, and every drawing, report, and inspection is reviewed and sealed by a licensed engineer. You get a firm's capacity with professional accountability behind every deliverable.

02

The same standard every time

A single deck design and a commercial inspection get the same level of detail. Rural or metro, the work does not change.

03

Straight answers

You get an honest read on what the structure needs. If it does not need an engineer, we will tell you that too.

Get in touch

Tell us what you need designed, diagnosed, or inspected

Send the scope and the jurisdiction. You will get a direct answer from the engineer who will do the work.

engineering@js-inspections.com
Email us