Terracon Acquires SAGE Environmental and SAGE EnviroTech Drilling Services

Terracon Acquires Harbor Environmental, Inc.

July 15, 2024

Environmental Services

Terracon, an employee-owned engineering consulting firm headquartered in Olathe, Kansas, has acquired Harbor Environmental, Inc., a multi-disciplined environmental and engineering services firm based in Little Rock, Arkansas. Harbor's 38 employees will join Terracon as Harbor Environmental, A Terracon Company, expanding Terracon's capabilities and local presence in Arkansas.

Terracon Acquires Skelly and Loy

February 7, 2020

Environmental Services

Terracon has acquired Skelly and Loy (S&L), a Harrisburg, Pennsylvania–based environmental consulting and engineering firm with roughly 150 employees. The deal expands Terracon's environmental and engineering capabilities and strengthens its geographic presence across Pennsylvania and the Mid-Atlantic.

Terracon Acquires Environmental Planning Group

September 22, 2020

Environmental Services

Terracon has acquired Environmental Planning Group (EPG), a Phoenix-based environmental and landscape architecture consulting firm. The addition of EPG's ~50 employees and regional offices strengthens Terracon's environmental planning, permitting, GIS, and related capabilities across the Southwest and Western United States.

Terracon Acquires Metcalf Archaeological Consultants

September 30, 2024

Environmental Services

Employee-owned engineering and environmental consulting firm Terracon has acquired Metcalf Archaeological Consultants, an employee-owned cultural resource management and environmental planning firm. Metcalf’s ~72 employees and its FactorEarth technology platform will join Terracon to expand archaeology, architectural history, and environmental planning capabilities across the Rocky Mountain and Great Plains regions and nationwide.

ConeTec Group Acquires Geotech Drilling Services

January 16, 2024

Industrial Services

ConeTec Group, a Canada-based site characterization services leader, has acquired Geotech Drilling Services Ltd., a British Columbia–headquartered geotechnical, environmental and exploration drilling contractor. The acquisition combines the companies' drilling and testing capabilities to expand ConeTec's service offering and geographic reach across Canada and internationally.

Terracon Acquires Wang Engineering Inc.

February 15, 2022

Engineering Services

Terracon, an employee-owned engineering consulting firm based in Olathe, Kansas, has acquired Wang Engineering Inc. of Lombard, Illinois. The acquisition brings Wang’s 25-person geotechnical, construction inspection, and materials testing team into Terracon to expand capabilities for transportation and infrastructure clients across Illinois and Indiana.