Verdantas Acquires Civil West Engineering Services, Inc.

Verdantas Acquires CT Consultants, Inc.

April 10, 2024

Environmental Services

Verdantas, a private-equity-backed environmental and engineering firm, has acquired CT Consultants, Inc., a century-old engineering and environmental consulting firm with a 320-person team. The deal expands Verdantas's water/wastewater, municipal, and transportation engineering capabilities across the Great Lakes region and surrounding states; EFCG advised Verdantas and AEC Advisors advised CT.

Verdantas Acquires cbec eco engineering

August 15, 2024

Environmental Services

Verdantas, a Sterling Investment Partners–backed environmental science and engineering firm, has acquired cbec eco engineering to expand its water resources and ecological restoration capabilities in the Western United States. The acquisition brings roughly 40+ water-resources and restoration specialists into Verdantas, strengthening its coastal, estuarine, riverine and wetland service offerings in California and beyond.

Verdantas (Sterling-backed) Acquires Five Environmental & Water Firms

April 8, 2025

Environmental Services

Verdantas, a Sterling Investment Partners–backed environmental and engineering consultancy, completed five add-on acquisitions—Horizons Engineering, Aqua Engineering, Advanced Earth Sciences (AES), Atlantic Resource Consultants (ARC), and Atlantic Environmental Consulting Services—to broaden its technical capabilities and geographic footprint across the U.S. The deals strengthen Verdantas' water, geotechnical, remediation, permitting, and surveying capabilities while adding new offices in New Hampshire, Vermont, and Maine and enhancing remediation resources in New Jersey.

Verdantas Acquires Watcon Consulting Engineers

November 7, 2023

Engineering Services

Verdantas, a private-equity-backed sustainable engineering and environmental services firm, has acquired Watcon Consulting Engineers to strengthen Verdantas' civil engineering, surveying, and water/waste capabilities in central Ohio. The deal expands Verdantas' local leadership and resources in Ohio; RTC Partners (Verdantas' financial sponsor) commented on the strategic fit and supports continued add-on activity.

Verdantas Acquires Crawford Environmental Services (CES)

December 8, 2025

Environmental Services

Verdantas, a Sterling Investment Partners-backed environmental and engineering consulting platform, has acquired Crawford Environmental Services (CES), a Roanoke, Virginia-based firm specializing in site assessment, remediation, emergency response, and compliance services. The add-on expands Verdantas' technical capabilities and geographic footprint—enhancing support for federal, industrial, and commercial clients across 18 states.

Verdantas Acquires PACE Engineers, Inc.

January 8, 2026

Engineering Services

Verdantas, a PE-backed technical consulting firm, has acquired PACE Engineers, a Kirkland, Washington-based multidisciplinary engineering, surveying, and environmental consulting firm. The deal (terms undisclosed) expands Verdantas' multidisciplinary capabilities and Pacific Northwest footprint while providing additional resources and development opportunities for PACE staff.