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Fri, Sep 11, 2026
Latest issueFriday, September 11, 2026
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Add-on·Business Services/Testing / Inspection / Certification·September 11, 2026

TJC-Backed Industrial Service Group Acquires Visual Inspection Systems

The Pennsylvania reliability-services provider serves customers across 14 industries and 48 states; the transaction closed August 14.

BuyerIndustrial Service Group
TargetVisual Inspection Systems
SponsorTJC
TypeAdd-on
IndustryBusiness Services
Sub-sectorTesting / Inspection / Certification

Industrial Service Group, a TJC portfolio company, acquired Visual Inspection Systems, a Cranberry Township, Pennsylvania-based provider of predictive maintenance and equipment reliability services. The transaction closed August 14 and was reported September 11.

VIS has operated for 40 years and serves customers across 14 industries in 48 states. Its capabilities include vibration analysis, dynamic balancing, infrared thermography, laser alignment, non-destructive testing, motor testing, oil analysis and leak audits.

Indianapolis-based ISG provides service, repair and distribution for critical rotating equipment, including valves, compressors, motors and pumps. Generational Group advised VIS on the sale.