Built on Integrity.
Driven by Results.
A Contractor Built on Trust
Ambros Construction Inc. was founded in Norwalk, California with a simple belief: that clients deserve a contractor who shows up, communicates clearly, and delivers what they promise. Since 2017, we've grown from a residential-focused operation into a full-service general contractor trusted by property management companies, municipalities, and homeowners across Los Angeles and Orange County.
Our growth has been intentional. We've built a network of trusted subcontractors, invested in the systems and processes that keep projects organized and on track, and never lost sight of the relationships that make this business work.
When you hire Ambros Construction, you're not just hiring a contractor — you're gaining a partner who is invested in the outcome of your project. We enter into a temporary partnership with every client, and we take that responsibility seriously.
CSLB License #1037467
Classifications: A · B · C-34 · C-39
BBB Accredited Business
A+ Rating
Viewrail Certified Installer
Stair & Railing Systems
Norwalk Chamber of Commerce
Active Member
Whittier Chamber of Commerce
Active Member
Our Home Base
Norwalk, California
Serving Los Angeles & Orange County since 2017
The People Behind the Projects
Andy Chavez
President & Founder
Andy founded Ambros Construction and remains actively involved in estimating, sales, and project oversight. His hands-on background ensures that leadership at Ambros understands every dimension of the work — from the field to the front office.
Brandon Chavez
Project Manager
Brandon manages client relationships and project execution with a particular focus on commercial property management clients. His experience navigating the needs of property managers — responsiveness, organization, minimal disruption — has made him a trusted point of contact for our commercial portfolio.
Bertha Chavez
Office Manager
Bertha keeps the back office running with precision. From accounts receivable and payable to vendor onboarding and document management, her work ensures that every project is supported by a well-organized operation.
Devinn Chavez
Operations Director
Devinn leads Ambros Construction's operational strategy — building the systems, processes, and partnerships that position the company for continued growth. His work includes implementing estimating infrastructure through BuildingConnected and PlanetBids to expand the project pipeline.