Established in 2008, Osbaldo Romero discovered his talent and passion for building high end residential custom homes.

Since then, O.R. Builders, Inc. has built its reputation in delivering the highest level of quality construction framing services at fair and market competitive prices, while maintaining the highest level of professionalism, integrity, and honesty among all its subcontractors, suppliers, and employees.

At O.R. Builders, we believe in providing a work environment that encourages new ideas, new innovations, and growth.

Osbaldo Romero

Founder / President

Osbaldo Romero with over 20 years in building high end custom homes in San Francisco, Peninsula deliver exceptional quality and value to the clients. 

When Osbaldo is not building, he is spending quality time with his family, or showing his beautiful equestrian Andalusian horses.

Karla Romero

Office Manager

Karla began her career with O.R. Builders in 2008, along with her husband Osbaldo. As they both had a vision of creating a company that focused on quality framing work, while also providing a work environment that emphasized team work. Her extensive work background has helped her gain the skills and to learn what it takes to create a smooth-running office environment. An essential and key part of the company, Karla manages all facets of accounting, contract administration, human resources, and insurance, along with overseeing the day to-day operations of the company.

Karla is an active mom who loves spending time with her husband and two daughters and attending to their after-school activities. From her daughter’s dance class, or their horseback riding class, to helping with their school projects, Karla enjoys being a hands-on mother, and feels fortunate to be able to support them in any way she can. Family time for Karla is the best time, and greatly enjoys spending time with them.

Edward Beck


Edward began working with O.R. Builders in 2015. However, his extensive experience in custom home building of 15 years has led him to take on different hats throughout his career. From laborer to superintendent, to then later going to school to learn about estimating. Edward has been estimating ever since, and is now going on 10 + years.

Edward’s responsibilities include the general oversight of O.R. Builders estimating efforts. His extensive experience has given him the skills he needs to have a great deal of clarity on all projects, as it pertains to estimating. He has great eye for detail allowing him to provide thorough and well thought out estimates for our clients.

In his spare time, Ed greatly enjoys going fishing and having family time with his wife and children.

Hector Jauregui

Lead Finish Foreman

2008 – Present

Alvaro Zarate

Lead Framing Foreman

2010 – Present

Alvaro Jauregui

Lead Framing Foreman

2012 – Present

Leo Rodriguez

Lead Framing Foreman

2013 – Present

Omar F. Hernandez

Lead Finish Foreman

2015 – Present

Felipe L. Zambrano

Lead Framing Foreman

2016 – Present