About Us

Our Business

Our project and program experience and knowledge base extends well beyond basic construction management, including complex and cutting edge systems & facilities, research & grant projects / program development, administration & implementation, and more. Our history of proven leadership, teambuilding, negotiating, and effective communication and motivation skills complement those technical skills lending to EUR’s successful history of client support through both complex construction needs as well as the positive resolution of the often contentious project issues.

Who We Are

Eloy U. Retamal, S.E. – President
Mr. Retamal is a Senior Program/Construction Manager with more than 27 years of professional experience in project/construction management and structural engineering, including contract administration, project controls, inspection during damage assessment, programming, design and construction. He thoroughly understands Code of Federal Regulations No. 44 (44CFR), which governs Emergency Management and Assistance processes on Federal Emergency Management Agency (FEMA) projects. Eloy has also been heavily involved in energy dissipation and building/base isolation projects for over 25 years.

Eloy is a licensed Professional Structural Engineer in California and Chile.

Tom Brown, P.E., C.E.M. – Director of Engineering
Mr. Brown has over 30 years of experience in facilities design, construction, program and project management / administration, and facilities operations. He has performed key administrative and management oversight roles on hundreds of millions of dollars of complex building and infrastructure design, construction, and / or renovation projects, as well as operational responsibilities for the same. Tom has also been a leading driver of alternate energy systems installations within the CSU system having installed through his unique in-house design build process 692kW of Photovoltaic power, the first 1 mega-watt fuel cell power plant installation at any College or University in the world, a highly efficient 2000 ton chiller plant, and a most unique and sustainable sub-tropical rainforest sustained entirely by fuel cell and chiller plant waste byproducts.

Tom is a licensed Professional Mechanical Engineer in California.

What Our Clients Are Saying

“On behalf of the students, faculty and staff of California State University, Northridge, I would like to express my deepest gratitude for your instrumental role as program director for the campus’s recover from the 1994 Northridge earthquake.  In this role, you managed all financial and technical aspects of the program, including administration of federal and state grants, design and construction contracts, procurement activities, and temporary facilities.  Under your guidance, the physical transformation of the campus was truly remarkable.

During your ten years on campus, you forged strong relationships and collaborated with faculty and staff throughout campus.  We truly appreciate your leadership, professionalism and commitment to excellence, and we are honored to have served with you in this critical time in the restoration and growth of California State University, Northridge.” – Jolene Koester, President, California State University, Northridge

“I consider that we are fortunate in having a talented and experienced person like you as a lead member of the project team  The Council joins me in extending congratulations and heartfelt thanks.” – Bill Bogaard, Mayor, City of Pasadena

“I would also like to take this opportunity to single out your program director, Eloy Retamal, and recognize the outstanding personal commitment he has shown in support of the District.  It has truly been a pleasure to work with Eloy on a daily basis and his capabilities are held in the highest regard by the administration of the Chabot-Las Positas Community College District.” – Lorenzo S. Legaspi, Vice Chancellor, Chabot-Las Positas Community College District