A MBE/EDGE Company providing consulting engineering, testing, inspection and analytical laboratory services.


CTL Engineering is a full service consulting engineering, testing, inspection, and analytical laboratory services company. Established in 1927 and formerly known as Columbus Testing Laboratory, the company was established as a privately held independent engineering and testing laboratory serving the local community. During its early years, the company focused mainly on soils, foundation en
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Wholly-owned Subsidiaries
icands     mlseng
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