Business Details
Structural Engineering & Building Inspections Experts
Established to provide quality engineering services at a reasonable price, we specialize in resolving complex issues in existing buildings. With over 40 years of experience, our expertise spans exterior wall consulting, roof design, and structural engineering, serving clients globally from our base in Arlington Heights, Illinois. Our team, led by Senior Principal Jerome P. O'Connora seasoned professional with decades of technical leadershipholds licenses in 28 U.S. states and collaborates with affiliated architects, materials engineers, and environmental scientists. We leverage decades of hands-on experience to evaluate and repair structures affected by natural disasters, deferred maintenance, and aging infrastructure, maintaining a strong reputation for delivering tailored solutions. Our international reach includes projects across 42 U.S. states, four Canadian provinces, and Caribbean locations like The Bahamas and Jamaica, supported by advanced methodologies such as swing stage access and non-destructive testing.Committed to client-centric service, we prioritize transparency, technical rigor, and long-term partnerships, ensuring optimal outcomes for commercial properties, hotels, and historic buildings. Our affiliations with industry organizations like ASCE and ACI underscore our dedication to engineering excellence, while our deep familiarity with regulatory requirementsincluding Chicagos Exterior Wall Programpositions us as trusted advisors in building safety and compliance. Whether addressing water infiltration in historic facades or designing large-scale roof replacements, we combine technical proficiency with practical problem-solving to meet diverse client needs. This legacy of expertise, combined with a proactive approach to innovation and client education, defines our commitment to the built environment.
Services
Exterior Wall Consulting
Roof Inspection
Structural Engineering
Ongoing Inspections
Project Gallery
Highlights and features
- We have over 40 years of experience in structural engineering.
- Our engineers hold licenses in 28 U.S. states.
- We specialize in complex repairs for historic and commercial buildings.
- We collaborate with multidisciplinary experts for comprehensive solutions.
- Our international reach includes projects across North America and the Caribbean.
Associations and certifications
- ASCE
- ACI
- CSI
- ASTM International
Services
Exterior Wall Consulting
Specialized assessment of moisture issues and structural integrity in exterior walls using swing stages, on-site testing, and lab analysis. Covers brick, concrete, EIFS, and historic materials like terra cotta. Delivers repair designs and prioritization strategies for commercial and historic buildings globally.
Roof Inspection
Comprehensive evaluation of commercial roofing systemsincluding slate, TPO, and EPDMto identify leaks, wear, and structural risks. Provides replacement designs, bidding assistance, and construction monitoring for large-scale projects like hotel roofs and municipal facilities, ensuring durability and compliance.
Structural Engineering
Expert evaluation and repair design for distressed structures affected by earthquakes, fires, or deferred maintenance. Utilizes non-destructive testing and lab analysis to assess concrete, steel, and masonry components, offering solutions for parking garages, high-rise balconies, and historic buildings nationwide.
Ongoing Inspections
Regular compliance inspections for high-rise facades under Chicagos Exterior Wall Program. Conducts hands-on and visual evaluations using binoculars or swing stages, develops repair programs, and advises on regulatory compliance for masonry, stone, and curtain wall systems, ensuring safety and code adherence.
Project Gallery
Showcases completed projects highlighting expertise in exterior wall repairs, roof replacements, and structural upgrades. Features work at universities, luxury resorts, and historic sites, demonstrating global reach and technical proficiency in resolving complex building challenges across diverse materials and climates.
People
Jerome P. O'Connor
Senior Principal
Lead engineer with over 40 years of experience in building diagnostics and structural repairs. Holds professional licenses in 28 U.S. states and specializes in exterior wall consulting, roof design, and code compliance. Active member of ASCE, ACI, and ASTM International.
Questions
What services does Building Consultants, Ltd. offer?
We provide exterior wall consulting, roof inspections, structural engineering, and ongoing compliance inspections for commercial buildings and historic structures.
Which regions do you serve?
We operate across 42 U.S. states, four Canadian provinces, and the Caribbean, including The Bahamas, Jamaica, and Aruba.
How does your inspection process work for high-rise buildings?
We follow Chicago’s Exterior Wall Program, combining hands-on and visual inspections to identify facade defects and develop repair plans.
What expertise do your engineers have?
Our team has over 40 years of experience and holds licenses in 28 U.S. states, specializing in problem-solving for aging and distressed structures.
Can you assist with historic building repairs?
Yes, we have experience repairing historic facades listed on the National Register and provide material-specific solutions to preserve structural integrity.
