M&A / Property
Colliers acquires California-based transit engineering and program management firm

CIGI · Price
Executive Summary
- Colliers Engineering (U.S. division of Colliers) has acquired Ramos Consulting Services, Inc., a California‑based provider of program and construction management services for public transit projects.
- The transaction terms were not disclosed; Ramos’ senior leadership will remain in place and become significant shareholders of Colliers Engineering.
- The acquisition expands Colliers Engineering’s capabilities in the highly active U.S. transit market and adds a team that has supported over $20 billion of capital programs.
Key Details
- Acquirer: Colliers Engineering (U.S. division of Colliers, NASDAQ/TSX: CIGI).
- Target: Ramos Consulting Services, Inc. (“Ramos CS”), based in California, 50 professionals, advisor to public transportation agencies.
- Strategic Rationale: Enhances Colliers Engineering’s service offering and market presence in the U.S. transit sector; leverages Ramos’ relationships and project experience.
- Transaction Structure: Not disclosed; senior leadership of Ramos CS will continue to run the business and receive a significant equity stake in Colliers Engineering.
- Financial Scope of Target: Ramos CS has contributed to more than $20 billion in capital programs across transit, transportation, and public works since its founding in 2008.
- Advisors: AEC Advisors (through affiliate AEC Transaction Services LLC) acted as exclusive financial advisor to Ramos CS.
- Quotes:
- Kevin L. Haney, PE – President & CEO, Colliers Engineering & Design U.S.: “Ramos’ reputation… will meaningfully strengthen our growing infrastructure capabilities.”
- Armando Ramos, PE – President & CEO, Ramos CS: “Joining Colliers represents an exciting and strengthened new chapter for our people and our clients.”
Notable Quotes
- Kevin L. Haney, PE: “Their deep project experience and longstanding relationships will meaningfully strengthen our growing infrastructure capabilities. We are thrilled to welcome their talented team to Colliers.”
- Armando Ramos, PE: “Colliers’ commitment to technical excellence, culture, and client service aligns seamlessly with how we’ve built our business. Together, we will continue to take on larger, more complex projects and offer broader solutions to our clients.”
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Jun 02, 2026 · 15:06