April 21, 2025 – San Diego, CA – The Kleinfelder Group, Inc. (Kleinfelder), a national leader in engineering, construction management, design, and environmental professional services, announces its successful merger with Veenstra & Kimm, Inc. (V&K), a West Des Moines, IA-based multi-disciplinary engineering firm. This partnership brings together V&K’s leadership in transportation, wastewater, land surveying, architectural and structural services with Kleinfelder’s nationally recognized expertise. The merger enhances Kleinfelder’s market presence in the Midwest and expands capabilities for both firms’ clients. PSMJ provided Transaction Advisory services to V&K and represented them in this merger.

April 10, 2025 – Katy, TX – Inframark, a leader in infrastructure solutions focused on water and wastewater contract operations and maintenance services throughout the U.S., announces the acquisition of Woodruff & Howe Environmental Engineering. This acquisition expands Inframark's engineering capabilities and enhances its service offerings in the environmental engineering sector.

April 10, 2025 – Los Angeles, CA – Cumming Group, a leading international project and cost management firm, announces the merger with WWPS, forming the largest pure-play service provider in the U.S. semiconductor market. This merger significantly enhances Cumming Group’s project management and consulting expertise in the semiconductor sector.

April 9, 2025 – London, UK – AECOM, a global infrastructure consulting firm, announces the acquisition of Allen Gordon LLP, a Scotland-based firm known for its technical and advisory expertise in water and energy projects. This acquisition strengthens AECOM’s U.K. and Ireland Water and Energy platform, positioning the firm to capitalize on anticipated infrastructure investments across the region.

April 9, 2025 – Bismarck, ND – KLJ Engineering, a full-service engineering firm, announces the addition of two new firms to its organization. These strategic acquisitions further strengthen KLJ’s technical capabilities and expand its reach across key markets.

April 8, 2025 – Visalia, CA – QK, a planning, engineering, and environmental services firm, announces the acquisition of VSM Engineering, a civil engineering firm based in Kansas City. This acquisition enhances QK’s civil engineering service offerings and expands its presence in the Kansas City market and surrounding regions.

April 8, 2025 – Philadelphia, PA – Pennoni, a multidisciplinary engineering firm headquartered in Philadelphia, announces the acquisition of MV Engineering, a firm providing civil and municipal engineering services in Southern New Jersey. This acquisition strengthens Pennoni’s capabilities and expands its presence in the Southern New Jersey region.

For a full list of PSMJ’s transactions please click here.