Hiring!
Apply today, Come join us!
San Engineering: plenty of space for visionary minds and hearts!
When collaborating at San Engineering, you’re more than a number: you’re key to every project. Growth, real impact, and closeness to leaders who value you and your ideas. Be part of an agile team, where your talent directly influences the success of the project.
Why
Choose Us
Civil and Structural Engineering
Design with Precision, Commitment, and Results.
At San Engineering, we offer the best of both worlds:
The technical expertise expected of a large engineering firm, with the flexibility, agility, and direct attention that only a specialized firm can provide.
We are a DBE and MBE certified firm, headquartered in Denver with operations throughout Colorado, backed by decades of experience in engineering for civil infrastructure and structural systems.
A Strategic Partner You Can Rely On
Whether you’re growing your firm, bidding for price-sensitive projects, or aiming to run a leaner operation, you can trust San Engineering to free up your time, reduce your review load, and help you focus on what matters most: Developing your projects with confidence.


Proven Experience that delivers
Each of our lead engineers has over 30 years of experience, multiple certifications, and a solid track record of involvement in public and private projects. Our technical knowledge translates into efficient, well-documented deliverables designed to be executed without errors or surprises.
Teamwork that drives solutions
We believe in collaboration as a driver of results. We integrate multidisciplinary teams, build consensus with public agencies and general contractors, and add value from day one. That’s why we are consistently selected as strategic sub-consultants on high-impact projects.


Creativity with a technical focus
We don’t apply generic formulas. We analyze each project from the ground up, understanding its specifics and designing specific solutions that optimize time, resources, and performance. We apply industry best practices, but we’re not limited to them. We always strive for that “something more” that makes the difference.
Designing Better Ways
Literally and conceptually. At San Engineering, we design better ways to move—from vehicular roads to pedestrian paths and water conveyance systems. But we also design better ways to work—more agile, efficient, and collaborative engineering processes that reduce delays, avoid cost overruns, and simplify approvals. Every “way” we design is guided by one purpose: to create smarter infrastructure and smoother workflows that help our clients succeed in a complex and competitive world.

Certifications
Committed to Quality, Inclusion and Regulatory Compliance
San Engineering is an independently owned, minority-owned business certified as a Small Engineering Business, and Disadvantage Business Enterprise. These certifications not only reflect our commitment to excellence and diversity, but also help government agencies and prime contractors meet their inclusion and diversity hiring goals.






Leadership
Personal commitment. Extraordinary results.
At San Engineering, we take on each of our clients’ challenges as if it were our own. Our commitment to delivery is supported by an exceptional team of professionals dedicated to delivering cost-effective, precise design solutions with a standard of customer service that is difficult to match.
Experts who make things happen
We have a multidisciplinary team of engineers, technical specialists, and drafters capable of executing everything from complex design-build projects to smaller site developments, always with the same precision, commitment, and collaborative approach.
Founding Partners

Eduardo San Rubio, PE
Managing Member,
Principal & Civil Engineering
Manager, San Engineering

John Migliaccio, PE
Member, Group Manager,
Structural Engineering Services
Partner, San Engineering
