Forensic Engineering

Construction Defect Investigations

J.S. Held Acquires GLI Advisors, Strengthening Our Construction Project Support Services in the Western US and Hawaii

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J.S. Held is globally recognized for industry-leading construction defect investigations.

We provide clients with extensive site assessments and document review, followed by pertinent project reports, graphics, animations, and repair recommendations on a variety of matters involving property and infrastructure.

For current firm engineering licensure info, click here.

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Our Services
  • Construction & Design Deficiency Identification
  • Construction & Design Document Reviews
  • Determination of As-Built Conditions
  • Development of Repair Recommendations
  • Governing Codes & Standards Analysis
  • Graphics & Animation Development
  • On-Site Destructive Testing & Coordination
  • Origin & Cause Investigations
  • Review of Repair Estimates
  • Standard of Care Evaluations
  • Subrogation Support
OUR TEAM
  • Architects
  • Code Experts
  • Construction Professionals
  • Engineers
  • Estimators
  • Roofing Consultants
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For additional information about our services and to help put you in touch with the appropriate expert across our global team, contact:

Christopher Wilkens
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Christopher Wilkens
Senior Vice President | Forensic Architecture & Engineering
Office: +1 913 444 6264
Mobile: +1 913 375 5634
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J.S. Held

Headquarters

50 Jericho Quadrangle
Suite 117
Jericho, N.Y. 11753
+1 516 621 2900
[email protected]

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© 2025 J.S. Held LLC.  

All Rights Reserved.

J.S. Held, its affiliates and subsidiaries are not certified public accounting firm(s) and do not provide audit, attest, or any other public accounting services. J.S. Held is not a law firm and does not provide legal advice. Securities offered through PM Securities, LLC, d/b/a Phoenix IB or Ocean Tomo Investments, a part of J.S. Held, member FINRA/SIPC. All rights reserved.
J.S. Held

Headquarters

50 Jericho Quadrangle
Suite 117
Jericho, N.Y. 11753
+1 516 621 2900
[email protected]

J.S. Held, its affiliates and subsidiaries are not certified public accounting firm(s) and do not provide audit, attest, or any other public accounting services. J.S. Held is not a law firm and does not provide legal advice. Securities offered through PM Securities, LLC, d/b/a Phoenix IB or Ocean Tomo Investments, a part of J.S. Held, member FINRA/SIPC. All rights reserved.
Markets Served

Geographies

Industries

Media Relations

[email protected]

 

© 2025 J.S. Held LLC.  

All Rights Reserved.

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