WSB LLC Acquires CAS Consulting & Services, Inc.

October 7, 2025

WSB LLC, a GHK Capital-backed national design and consulting firm, has acquired CAS Consulting & Services, a multidisciplinary civil engineering firm headquartered in Austin, Texas. The add-on brings four offices and 38 employees to WSB and strengthens its water/wastewater, water resources and construction management capabilities while expanding WSB's presence in Texas and the southwestern United States.

Buyers
WSB LLC, GHK Capital Partners LP
Targets
CAS Consulting & Services, Inc.
Platforms
WSB LLC
Location
Texas, United States
Transaction Type
Addon

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