Question 1

What commercial building types require a structural engineer of record in Ohio?

Accepted Answer

In Ohio, a structural engineer of record (SER) is required for essentially all commercial building types under the Ohio Building Code (OBC), including: new commercial construction (retail, office, industrial, warehouse), multi-family residential buildings of four or more units, restaurants and food service establishments, medical offices and healthcare facilities, schools and educational facilities, parking structures, athletic facilities, signs and canopies over certain thresholds, and any building designed under the OBC rather than the Ohio Residential Code. The SER is responsible for the structural design, calculations, drawings, and sealing of all structural documents submitted for permit. Under Ohio Revised Code Chapter 4733, this work must be performed by a licensed Professional Engineer. Ohio Licensed Engineers serves as structural engineer of record for commercial projects across Ohio — call (888) 618-6623.

Question 2

How much does commercial structural engineering cost in Ohio?

Accepted Answer

Commercial structural engineering in Ohio is quoted based on project scope, size, and complexity. A small tenant build-out may start around $5,000–$10,000. Full structural design for new commercial construction typically ranges from $15,000–$50,000+ depending on building size, occupancy type, and structural system. Structural condition assessments for due diligence typically cost $2,000–$8,000. We provide detailed, firm quotes after an initial consultation. Call (888) 618-6623 to discuss your commercial project.

Question 3

Do you provide structural engineering for multi-family housing in Ohio?

Accepted Answer

Yes. We provide structural engineering for multi-family residential developments in Ohio, including apartment buildings, condominium complexes, townhome developments, and mixed-use residential buildings. Multi-family buildings of four or more units fall under the Ohio Building Code (OBC), which requires sealed structural engineering. We handle the complete structural design: foundation systems, framing, lateral load resistance, and coordination with architectural and mechanical disciplines. Call (888) 618-6623 to discuss your multi-family project.

Question 4

What is a structural condition assessment for commercial buildings?

Accepted Answer

A structural condition assessment is an evaluation of an existing commercial building's structural systems — foundations, framing, walls, floors, and roof structure — to determine their current condition, identify deficiencies, and estimate remaining service life. It's commonly performed during real estate due diligence (before purchase), for insurance purposes, or as part of a facility maintenance program. Our licensed engineers document visible conditions, identify structural concerns, and provide a sealed report with recommendations. Call (888) 618-6623 for commercial building assessments.

Question 5

How long does commercial structural engineering take in Ohio?

Accepted Answer

Timeline depends on project scope. A structural condition assessment may take 1–2 weeks. A small tenant build-out design typically takes 2–3 weeks. Full structural design for new commercial construction can take 4–8 weeks or more depending on building size, complexity, and coordination with other disciplines. We work with your project schedule and the building department's review timeline. Rush options may be available — call (888) 618-6623 to discuss your timeline.

Commercial Structural Engineering in Ohio

Commercial Structural Engineering Across Ohio

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