Trinity Consultants

Trinity Consultants is an American environmental consulting firm that advises industrial, energy, chemical and manufacturing clients on environmental permitting, air-quality modeling, regulatory compliance and environmental, health and safety (EHS) management. The firm is best known for its air-quality and permitting practice, which supports facilities through the Clean Air Act permitting process, dispersion modeling, emission inventories and compliance auditing, and it has extended its offering into broader EHS information management, sustainability reporting and training. The company operates as a private, employee-oriented professional services business headquartered in Dallas, Texas, and serves clients across the United States as well as internationally. Its customer base is concentrated in heavy industry — oil and gas, petrochemicals, power, mining, food processing and general manufacturing — where environmental permitting and ongoing compliance obligations are substantial and technically demanding. Trinity Consultants positions itself as a specialist technical consultancy rather than a generalist engineering firm, combining regulatory expertise with software and data tools for EHS compliance management. Its brand rests on deep regulatory knowledge, long-standing client relationships in regulated industries, and a training and professional-development arm that supports environmental professionals. Note: the supplied evidence snippets concern unrelated office-equipment and distribution companies and do not describe Trinity Consultants; the dossier below relies on well-established public facts about the firm and should be treated as needing verification against primary sources.

Trinity Consultants was established in the 1970s, a period when the newly created US Environmental Protection Agency and the Clean Air Act's permitting programs created strong demand for specialized air-quality expertise. The firm grew as an air-quality and permitting consultancy serving industrial facilities, building a practice around dispersion modeling, emission inventories, New Source Review and Title V permitting, and compliance support. Over the following decades Trinity expanded from a narrow air-permitting focus into a broader environmental, health and safety advisory business, adding compliance auditing, EHS management systems, training services and software tools that help clients track permits, emissions and regulatory obligations. It also developed an international practice supporting multinational industrial clients. Today the firm operates as a private professional services company headquartered in Dallas, Texas, with a client base concentrated in oil and gas, petrochemicals, power, mining and manufacturing. Its brand identity centers on regulatory depth and long-term client relationships in heavily regulated industries rather than on broad engineering and construction services.

• Firm founded as an air-quality and environmental permitting consultancy.

• Expanded from air permitting into broader EHS compliance, auditing and training services.

• Developed EHS information management software and tools alongside consulting.

Specialist technical environmental and EHS consultancy for regulated industrial and energy clients.

• Air permitting and dispersion modeling services

• EHS compliance management software

• Environmental training programs

• Unconfirmed

  Reported2020.06.22

  Trinity Consultants acquires Vision Environment Australia[2]Trinity Consultants acquires Vision Environment Australiaprweb.com

  Trinity Consultants acquired Vision Environment Australia, an environmental consulting firm based in Gladstone, Queensland.

• 2019.10.25

  Reported2019.10.25

  Trinity Consultants acquires WorkingBuildings[3]Trinity Consultants 收购 WorkingBuildingsprweb.com

  Trinity Consultants announced that it had acquired WorkingBuildings, an Atlanta-based specialty consulting firm.

• 2019.09.25

  Reported2019.09.25

  Trinity Consultants acquires Provenance Consulting[4]Trinity Consultants 收购 Provenance Consultingprweb.com

  Trinity Consultants acquired Provenance Consulting, a specialty firm focused on process safety management in the petrochemical industry. Provenance will continue to operate under its current leadership.

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1. 1Trinity Consultants official websitetrinityconsultants.com
2. 2Trinity Consultants acquires Vision Environment Australiaprweb.com
3. 3Trinity Consultants 收购 WorkingBuildingsprweb.com
4. 4Trinity Consultants 收购 Provenance Consultingprweb.com