Laboratory Testing

Environmental Testing
Environmental Testing

ESS Laboratory, a division of Thielsch Engineering, is a full service analytical laboratory dedicated to providing comprehensive analytical testing services for the identification and assessment of environmental contaminates. Our services are used to meet various regulatory permitting and...

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Microbiological Testing
Microbiological Testing

BAL Laboratory, the Microbiology division of Thielsch Engineering, Inc., has been providing testing services related to environmental and public health microbiology for over 16 years. These services include both conventional and unique/custom approaches for monitoring and assessing microbial...

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Metallurgical & Mechanical Testing
Metallurgical & Mechanical Testing

Thielsch Engineering operates a full-service, independent, metallurgical and mechanical testing laboratory that is A2LA accredited (Certification #2144.01) and capable of performing all tests in accordance with ASTM, ANSI, MIL-Spec, and ISO specifications. Thielsch metallographers are highly trained...

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Construction Testing and Geotechnical Materials
Construction Testing and Geotechnical Materials

CTS provides on-site field inspection and geotechnical and construction materials laboratory services to assure the proper selection, quality, and workmanship of the construction materials being used and the services provided comply with the project specifications. Thielsch makes the...

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Nondestructive Testing
Nondestructive Testing

For over 25 years, Thielsch Engineering has been performing nondestructive testing (NDT) throughout New England as well as in the other regions of the United States, both in discrete projects and in conjunction with our engineering evaluations and...

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