Mergers & Acquisitions

Meridian Consultants is a recognized leader in community, environmental, and natural resource planning, known for its innovative approach to meeting the requirements of the California Environmental Quality Act (CEQA) and the National Environmental Policy Act (NEPA). Founded by Partners Tony Locacciato and Mark Austin in 2012, Meridian’s focus is to provide strategic and innovative consulting services while fostering entrepreneurial talent. The firm is dedicated to delivering sustainable solutions that balance growth with environmental stewardship. By continually pushing the boundaries of traditional planning, Meridian Consultants is focused on contributing to solutions to planning and environmental issues.

Meridian Consultants has built a reputation as an industry leader by addressing complex and challenging projects with creativity and technical expertise, demonstrating its ability to handle significant, high-stakes projects that shape the landscape of California’s communities and infrastructure.

Visit Meridian’s site here.

Jaros, Baum & Bolles (JB&B) is one of the world’s most prominent mechanical, electrical, plumbing and fire protection (MEP/FP) engineering consultancies. Since its inception in 1915, the company has successfully completed over 15,000 design projects in more than 50 countries across a variety of sectors, including commercial offices, life science, aviation, health care, higher education, hospitality, corporate headquarters, retail and restaurants, and transportation.

Visit JB&B’s site here.

The best solutions to real-life problems require innovation, experience and outstanding expertise. At GeoSystems Analysis, Inc. (GSA), we have pioneered innovative solutions in the natural sciences since 1994. Our multi-disciplinary team of scientists and project managers offer clients a full range of mine reclamation, heap leach optimization, habitat restoration, water resources, and ecological support services. Clients also benefit from customized testing and analysis in our hydraulic and physical properties laboratory. Across all disciplines we work with clients to understand their needs, and respond with pragmatic solutions founded on sound scientific principles.

Visit GSA’s site here.

Benchmark is a scientific consulting firm dedicated to addressing complex and emerging challenges associated with chemical, physical, and biological exposures in workplaces, communities, and consumer settings. Our interdisciplinary team of industrial hygienists, toxicologists, epidemiologists, risk assessors, and environmental health professionals leverage many decades of combined experience. We have offices in Chicago, IL and Grand Rapids, MI.

Visit Benchmark’s site here.

Bridgewater expands Trinity’s environmental expertise in the Pacific Northwest region.

Zanjero (zahn-HARE-ro) is a South Western name for “ditch rider” or “ditch tender”. For as long as there have been water canals, there has been the Zanjero controlling water flow in the canals. Starting in the 1800’s, Zanjeros were the most powerful people in town where water was of main concern. They often traveled hundreds of miles along canals, originally by horse, and opened head gates to release water from the major canals into smaller canals and pipes to deliver water to people and grow our food. Zanjeros also kept track of their customers and their welfare and even served as sworn peacekeeping officers solving disputes between neighbors.

We are modern day Zanjeros, recognizing the fundamental importance of sustainability to a community’s well-being, and implementing a holistic approach to water resource management, power and energy, and community stakeholder outcomes.

Visit Zanjero’s website here.

Having cultivated our expertise over 50 years, Jaffe Holden is the leading provider of acoustic design and audio/video services for performing arts, educational and cultural spaces. Simply put, organizations and architects rely on our know-how to get the most sensory value from their projects.

Our portfolio of work for some of the world’s most recognizable buildings and our numerous awards demonstrate our leadership in acoustic design. We can use our award-winning expertise to enhance the acoustic value of your project, too.

We’ve achieved our industry-leading reputation through a unique combination of our people, our design approach, and our innovative use of technology.

Visit Jaffe Holden’s site here.

Safety Partners is a portal into a rich array of EHS experience and expertise, giving you a wealth of knowledge at your fingertips. Our workplace safety and compliance programs are smart, tailored and right-sized.

Our Quality, Research and Training team (QRT), is our differentiator. QRT keeps current with regulations, guidelines, and the pulse of industry best practices to provide our Consulting Officers on-going support to meet client challenges.

Visit Safety Partner’s website here.

Environmental Compliance & Safety, Inc. (ECS), a Mississippi-based consulting company with specialized expertise in environmental and safety, strengthens Trinity’s position as the preeminent specialty environmental consultancy

Acquisition of Valcoustics, a Toronto-based acoustical engineering firm, strengthens Trinity’s position as the leading acoustical consultancy in the Ontario market and North America.

Acquisition of WestLand Resources, an engineering and environmental consultancy, strengthens Trinity’s ability to blend scientific, engineering, and planning excellence with technical innovation to solve clients’ complex planning and permitting needs.

Soundview Consultants LLC, a Gig Harbor, WA-based environmental consulting firm specializing in natural resource assessments, environmental planning, land use, and permitting services, has joined Trinity’s Water & Ecology division.

Acquisition of Longman Lindsey, a New York-based full-service acoustical consultancy, strengthens Trinity’s position as the preeminent leader of acoustical excellence in the New York market and beyond.

Trinity Consultants acquires WAID Environmental, a Texas-based engineering and environmental services firm specializing in air quality, emissions control, permitting, and compliance

Trinity Consultants acquires aquatic environmental consulting firm, Ecofish Research Ltd. (Ecofish), headquartered in Vancouver, British Columbia. Ecofish serves the hydroelectric, mining, infrastructure, and LNG industries, as well as First Nations and governments.

Trinity Consultants acquires Aztec Technologies in the U.S. and Aztec Process Automation Pvt. Ltd in India (Aztec), a specialty consulting firm that provides industrial automation, automation data analytics, and panel design and fabrication to life sciences companies.

Trinity Consultants joins forces with Cerami & Associates, a global leader in acoustic and technology consulting. Cerami’s primary clients include global architecture/design firms and real estate development companies.

Trinity Consultants acquires Texas-based DiSorbo, an environmental consultancy that provides multi-media environmental support to facilities in the chemical, refining, and terminals sectors.

On January 13, 2021, Trinity Consultants announced the acquisition of Sespe Consulting (Sespe), an environmental, engineering, and planning firm based in Ventura, California. The transaction enhances Trinity’s capabilities, particularly in the area of land use planning for major projects and represents new operational locations in Ventura, San Diego and Oregon.

Trinity Consultants acquires AWN Consulting, a consulting firm that provides environmental, acoustics, and risk management services to industrial and public sector clients throughout Ireland and in Europe.

Trinity Consultants acquires VE, an environmental consulting firm specializing in environmental monitoring related to water quality and marine ecology, located in Gladstone, Queensland, Australia.

Trinity Consultants acquires ANE, an environmental consulting firm that provides broad air quality and acoustic assessment services, from source emission testing to control solutions and mitigation, for clients across Australia.

Trinity Consultants acquires WorkingBuildings (WB), a specialty consulting firm that provides Owner’s Advocate services including commissioning, related engineering, support programing and operational services for complex facilities.

On September 23, 2019, Trinity Consultants announced the acquisition of Provenance Consulting, LLC (Provenance), a specialty firm that is focused on process safety management (PSM) in the petrochemical industry.

Trinity Consultants acquires Ecological Survey & Assessment Limited. ECOSA collaborates with clients to comply with ecology regulations, secure necessary consents, obtain protected species licenses, and deliver ecological compensation and enhancement measures required as part of the planning process.

Trinity Consultants acquires ASK Consulting Engineers (ASK Acoustics & Air Quality), a provider of acoustics, noise, vibration, air quality, odor, and lighting services across Australia.

Trinity Consultants acquires chemical regulatory and risk management firm, The Redstone Group, headquartered in Dublin, Ohio.

ADVENT Engineering Services, Inc. (ADVENT), a consultancy focused on process development, process engineering, automation engineering, CQV, and project management for life sciences companies, joins Trinity Consultants.

Trinity Consultants acquires an environmental consulting firm focused on air quality compliance, permitting, and controls that serves industrial clients in the Midwest, Mid-Atlantic, and Southeast regions of the U.S.

Trinity Consultants acquires Toxicology Regulatory Services (TRS), a consulting firm located in Charlottesville, Virginia.

Trinity Consultants announces its acquisition of TGB Partnership of Hillsborough, North Carolina. TGB is a consulting and software firm that specializes in the control of air emissions, the development of standards and regulations, data analysis, and the design of aluminum structures.

Trinity Consultants acquires Argent Consulting Services (ACS) of Houston, Texas. ACS is a consulting firm with a focus on air quality, process safety management (PSM), and EHS information management.

Trinity Consultants acquires Jim Clary & Associates (JCA), a Plano, Texas-based air quality permitting and compliance consulting firm with a focus in the power sector.

Trinity Consultants joins forces with Thompson Environmental Consulting Inc. (TEC), an environmental consulting company located in West Des Moines, Iowa.

Trinity Consultants Acquires Canadian Water Quality Firm Minnow Environmental, a specialty consulting firm focused on aquatic ecology with offices in Georgetown, Ontario and Victoria, British Columbia.

Trinity Consultants joins forces with Smith Aldridge Inc., an environmental consulting company located in Atlanta, Georgia.

Trinity Consultants and Sierra Research, an air quality and pollution control research and engineering firm, announce an agreement in principle to merge this year.

Trinity Consultants acquires Schreiber Yonley & Associates (SYA), an environmental consulting company located in St. Louis, Missouri.

Trinity Consultants merges with Meteorological Solutions Inc., an air quality and meteorological consulting company located in Salt Lake City, Utah.

Trinity Consultants opens Bakersfield, California, office with the acquisition of Insight Environmental Consultants, a leading air quality consulting firm.

Trinity Consultants announces a merger with Church & Trought, Inc., a Toronto-based multi-disciplined environmental consulting company that also specializes in air quality issues.

Trinity Consultants and E5 Inc. join forces in Southern California. E5 is a consulting firm that focuses on the chemical, aerospace, electronics, and biotechnology industries.

Trinity acquires toxicology and industrial hygiene leader, SafeBridge Consultants, based on Mountain View, California.

Trinity joined forces with Baton Rouge-based Enviro One to better serve Louisiana and the larger Gulf Coast market.

Trinity Consultants Acquires Environmental Services Inc. to enhance environmental and regulatory expertise.