The Thompson & Lichtner Co., Inc. provides the following services, separately or in combination, before, during, and after construction, according to our clients' needs.

Laboratory Testing and Inspection Services
Analyze and research the products and materials of new and existing construction as well as provide quality control inspection and testing services during new construction and construction repairs.

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Download a PDF of Laboratory Testing and Inspection Services past projects.

Engineering Consulting Services
Examine the condition of old and new structures, investigate the causes of structural and materials failure, recommend repair solutions, and specify and oversee the implementation of repairs.

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Download a PDF of Engineering Consulting past projects.

Envelope and Weatherproofing Services
Water leakage investigations and recommended solutions.
Consulting, inspecting, and testing weatherproofing materials during construction and installation.

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Download a PDF of Envelope and Weatherproofing Services past projects.

Air Barrier
Review of drawings and specifications for compliance with state building codes and industry standards; perform inspection services of air barriers for compliance with project specifications; perform tests for compliance with air and water infiltration.

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Roofing
Roofing includes inspection of roof installation, evaluation of existing roofs, vector mapping, and infrared survey.

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Expert Witness Services
Expert witness services for litigation in all of our above categories of services.
Depositions, arbitration, district court, and federal court.