Little Diversified Architectural Consulting Acquires Hughes Group Architects

DLR Group Acquires Collins Cooper Carusi Architects

August 20, 2025

Engineering Services

DLR Group announced that Atlanta-based Collins Cooper Carusi Architects (CCCA) has joined the firm, expanding DLR Group's Southeast presence and establishing a permanent Atlanta operation. The 40 design professionals from CCCA will operate as DLR Group|Collins Cooper Carusi, strengthening DLR Group's higher education and on-campus student housing capabilities.

Accenture Acquires The Highlands Consulting Group

August 18, 2025

Consulting

Accenture has acquired The Highlands Consulting Group, a Sacramento-based management consulting firm with expertise in healthcare, transportation, social services and organizational change management. The acquisition strengthens Accenture’s capabilities serving California state agencies and expands its public sector consulting footprint in the state; financial terms were not disclosed.

HFA Architecture + Engineering Acquires Chesapeake Design Group

August 4, 2025

Engineering Services

HFA Architecture + Engineering has acquired Chesapeake Design Group (CDG), a boutique Baltimore-based architecture firm, bringing CDG's team and regional expertise into HFA's national platform. The deal expands HFA's Mid-Atlantic footprint and strengthens its architectural capabilities to pursue new projects, particularly in the restaurant and commercial sectors.

CHA Consulting Acquires D'Huy Engineering, Inc.

March 12, 2024

Engineering Services

CHA Consulting, Inc. has acquired D'Huy Engineering, Inc., a Bethlehem, Pennsylvania-based engineering and project management firm with about 100 employees and offices in Scranton, PA and Wilmington, DE. The acquisition — CHA's third in Pennsylvania and the first under its partnership with H.I.G. Capital — expands CHA's program/construction management and water resources capabilities and brings the combined firm's headcount to over 1,800 across 55 offices.

Corsica Technologies Acquires Hughes Systems Group

February 9, 2024

IT Services

Inverness Graham-backed Corsica Technologies has acquired Hughes Systems Group, a Santa Barbara-based provider of managed B2B data integration and EDI services, for an undisclosed amount. The acquisition is an add-on to Corsica's managed services platform to expand its data integration, order-to-cash automation, and supply chain integration capabilities for its mid-market clients.

Arthur J. Gallagher & Co. Acquires Hughes Insurance Agency, Inc.

November 21, 2023

Insurance

Arthur J. Gallagher & Co. acquired Queensbury, New York–based Hughes Insurance Agency, Inc.; terms were not disclosed. Hughes will join Gallagher Agency Alliance and its principals Linda Abodeely and Joe Koncikowski and their team will continue to operate from their current location under Gallagher's Global Small Business practice.