Licensed Structural Engineers in Boulder, Colorado

Lopez Smolens Associates, LTD, is a structural engineering firm located in Boulder, Colorado, provides comprehensive structural engineering for all structures!

Engineering is practicing the art of the organized forcing of technological change...Engineers operate at the interface between science, nature, and society.

~ Dean Gordon Brown

Our Story

Our company's endeavors in architectural and structural engineering, analysis, and design started in 1962 in the Denver/Boulder area. We are licensed and serve in Colorado, California, Utah, New Mexico, Wyoming, and Illinois.

Averaging some 400 projects a year, we have a diverse and extensive practice that includes every type of work from historic rehabilitation and new residential and commercial design to the renovation and additions to existing structures.

Our Expertise

We specialize in designing green and sustainable practices. We have developed an inclusive and knowledgeable understanding of the building profession. As experts in the field, we continually stay up-to-date with the latest technical practices, codes, and information through ongoing participation in building seminars and workshops and have an extensive library of building solutions.

Our Approach

Our approach to our undertakings is a comprehensive and collaborative engagement with clients, technologies, and the environment. Each office member brings a wide range of skills to our projects. We work as a capable interactive team.

From small, simple fixes to more complex and prominent landmarks, we keep up with the highest and most responsible standards to ensure our commitment to satisfied customers.

Services We Offer

Analysis and Design: New and Existing Structure
Analysis and Design: Additions and Remodels
Preservation of Historic Buildings
Forensic Investigations and Consultations

Projects We Undertake

Residential
Commercial
Historic
Forensic
Special Projects