Verdantas Acquires Aegis Environmental

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 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.

Sterling Investment Partners Acquires Verdantas

May 7, 2024

Environmental Services

Sterling Investment Partners has acquired a majority stake in Verdantas, LLC from Round Table Capital Partners, with Verdantas management, employees, and RTC retaining significant equity. Based in Tampa, Florida, Verdantas is an integrated environmental science, engineering, and consulting firm that has grown rapidly through 18 acquisitions since 2020 and employs over 1,450 staff nationwide.

Verdantas Acquires The Intelligence Group (TIG Environmental)

September 14, 2023

Environmental Services

Verdantas, a private-equity-backed environmental services and engineering firm, has acquired The Intelligence Group (TIG)/TIG Environmental, a Bedminster, New Jersey-based specialist in environmental forensics, remedial cost allocation, data analytics and contaminated-sediment management. The transaction expands Verdantas' engineering, remedial and digital capabilities across its geographies; RTC Partners (Verdantas' financial backer) commented on the strategic fit.

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 Acquires ASEC Engineers

October 22, 2024

Energy

Verdantas, a Tampa-based consulting firm backed by Sterling Investment Partners, has acquired ASEC Engineers, a Denver-based power delivery and renewable energy engineering firm. The deal adds ASEC’s transmission, substation and distribution design capabilities and ~130 staff across offices in Colorado, California, Florida, Texas and Pune, India, expanding Verdantas’ energy transition service offerings and geographic footprint.