Egis Merges with Lochner to Expand U.S. Footprint

Egis Acquires RockSol Consulting Group

November 26, 2025

Engineering Services

Egis has acquired RockSol Consulting Group, a Thornton, Colorado-based transportation infrastructure engineering firm with more than 240 employees. The acquisition expands Egis' presence across the Mountain States and Western U.S., adding RockSol's capabilities in engineering, planning, environmental compliance, design, construction management, inspection, and materials testing for municipal, state, and federal clients.

Global Infrastructure Solutions (GISI) Merges with GEI Consultants

May 16, 2022

Engineering Services

Global Infrastructure Solutions Inc. (GISI) announced a merger with GEI Consultants, Inc., bringing GEI into the GISI family while allowing GEI to retain its brand and extend employee ownership. The transaction expands GISI’s Global Engineering and Consulting Platform and strengthens GEI’s capacity and footprint across North America.

EFL Global Acquires Locher Evers International

April 10, 2023

Logistics & Distribution

EFL Global has acquired Locher Evers International (LEI), a long-standing, family-owned Canadian logistics company that provides freight forwarding, customs brokerage, warehousing, trucking and related services. The deal expands EFL's footprint in Canada and strengthens its end-to-end logistics capabilities for customers across multiple industries.

H.W. Lochner Acquires Armstrong Consultants

December 15, 2022

Engineering Services

H.W. Lochner, Inc. has acquired Armstrong Consultants, a Grand Junction, Colorado–based airport engineering and planning firm. The acquisition expands Lochner's aviation practice, broadens its geographic presence across the western United States, and adds Armstrong's airport planning, engineering, and construction administration capabilities to Lochner's service offering.

Lochner Acquires K Friese + Associates

May 4, 2023

Engineering Services

H.W. Lochner, Inc. has acquired K Friese + Associates, a Texas-based civil engineering firm that provides water/wastewater, drainage, transportation, aviation, and municipal services. The acquisition expands Lochner's water and drainage capabilities and Texas presence; K Friese will operate as K Friese + Associates, A Lochner Company, and founder Karen Friese will join Lochner's board.

Egis Acquires McIntosh Perry (and Beam, Longest & Neff) to Establish North American Platform

June 26, 2023

Engineering Services

Egis has entered into an agreement to acquire McIntosh Perry, a Toronto-based engineering consulting firm, along with its U.S. affiliate Beam, Longest & Neff (BLN). The deal establishes McIntosh Perry as Egis' North American platform—adding roughly 800 engineers, project managers and technicians across 21 offices—and advances Egis' strategic expansion into North America.