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M&A Deal Summary

Trinity Consultants Acquires Meridian Consultants

On December 9, 2025, Trinity Consultants acquired business services company Meridian Consultants

Acquisition Highlights
  • This is Trinity Consultants’ 19th transaction in the Business Services sector.
  • This is Trinity Consultants’ 21st transaction in the United States.
  • This is Trinity Consultants’ 4th transaction in California.

M&A Deal Summary
Date 2025-12-09
Target Meridian Consultants
Sector Business Services
Buyer(s) Trinity Consultants
Deal Type Add-on Acquisition

Target

Meridian Consultants

Westlake Village, California, United States
Meridian Consultants is an environmental consulting firm that provides environmental analysis, planning, and compliance services, including air-quality and greenhouse gas analysis, noise studies, water resource evaluation, environmental review documents, GIS/mapping, mitigation monitoring, and related services. Meridian Consultants was founded in March 2012 and is headquartered in Westlake Village, California.

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Buyer(S) 1

Buyer

Trinity Consultants

Dallas, Texas, United States
Category Company
Founded 1974
Sector Business Services
DESCRIPTION

Trinity Consultants is a provider of air quality consulting and compliance services in the United States. Trinity’s deep experience in consulting, technology, training, and staffing across environmental, health and safety, engineering, and science helps organizations effectively overcome complex, mission-critical challenges. Trinity Consultants was founded in 1974 and is based in Dallas, Texas.

DEAL STATS #
Overall 26 of 26
Sector: Business Services M&A 19 of 19
Type: Add-on Acquisition M&A Deals 26 of 26
State: California M&A 4 of 4
Country: United States M&A 21 of 21
Year: 2025 M&A 8 of 8
PREVIOUS DEAL
DATE TARGET DEAL TYPE VALUE
2025-10-28 Jaros Baum & Bolles

New York, New York, United States

Jaros, Baum & Bolles is a provider of specialty mechanical, electrical, plumbing (MEP), and fire protection engineering services, primarily focused on the commercial, healthcare, life sciences, aviation, and data center markets. Jaros, Baum & Bolles was founded in 1915 and is based in New York, New York.

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