Trinity Consultants

Dallas’ Trinity Consultants Gets New Owner as Veritas Capital Strikes Deal

by | Aug 11, 2026
New York-based Veritas Capital has agreed to buy the environmental, engineering and science consulting firm from private equity owner Oak Hill Capital. Oak Hill will reinvest in Trinity and stay on as a minority shareholder, and Trinity President and CEO Paul Greywall will continue to lead the company.
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Dallas-Based Trinity Consultants Acquires Tennessee’s Process Improvement Institute
by | Mar 18, 2026
Founded in 2003, PII helps organizations in highly regulated industries—including chemical, petrochemical, oil and gas, nuclear, pharmaceutical, semiconductor, and mining—solve their most complex safety, risk, and reliability challenges, Trinity said.
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Dallas’ Trinity Consultants Acquires Tucson-Based GeoSystems Analysis
by | Oct 23, 2025
"GSA and Trinity's missions are intrinsically linked, united by an ambition and ability to solve some of the world's most complex environmental challenges," said Mike Remsberg, divisional president of Water & Ecology at Trinity.
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Dallas’ Trinity Consultants Acquires California Engineering Consultancy Zanjero
by | Jun 3, 2025
Trinity Consultants, a global environmental consulting firm, said Zanjero offers specialized expertise in providing strategic water resource planning services to cities, counties, and water service providers throughout California and the Western U.S.
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Dallas’ Trinity Consultants Snaps Up Two More Companies

by | Dec 4, 2023
Trinity's acquisitions of Soundview Consultants LLC and WestLand Resources are in addition to last Wednesday's announcement that the company had acquired Longman Lindsey, a New York-based full-service acoustical consultancy with specialized expertise in the construction industry.
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Dallas’ Trinity Consultants Acquires New York Acoustical Consultancy Firm
by | Nov 29, 2023
Trinity Consultants, a leading global environmental consulting firm, says that New York's Longman Lindsey is one of the largest and most prominent independent acoustical consulting groups in the U.S., orchestrating "tech-optimized symphonies of sound" for developers and architects.
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Dallas’ Trinity Consultants Acquires Waid Environmental Services Firm
by | Nov 1, 2023

Dallas-based Trinity Consultants has acquired Waid Environmental, an Austin-based engineering and environmental services firm specializing in air quality, emissions control, permitting, and compliance.

Trinity is a global environmental consulting firm providing services and solutions in the EHS (environmental, health, and safety) regulatory compliance, built environment, life sciences, and water and ecology markets....

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Trinity Consultants Appoints New Divisional President of Built Environment Practice
by | Sep 29, 2023

Trinity Consultants announced that Herbert Els has been appointed divisional president of its Built Environment practice.

Trinity Consultants is a Dallas-based global environmental consulting firm providing services and solutions in the Built Environment, EH&S Regulatory Compliance, Life Sciences, and Water & Ecology markets....

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