About Us

We are a family owned company with 33 years in the market and are supported by talented employees. Our size allow us to give unparalleled attention to clients as well as excellent customer service.

Our market includes residential and commercial projects. On the commercial side, we work for some of the largest and most reputable General Contractors in the Northern Virginia, Maryland and Washington Dc areas. Our portfolio includes academic facilities, shopping centers, churches, Shell buildings, silver line train stations, corporate offices, big box stores, retail tenants, etc.

Safety, responsibility, honesty and hard work are our core principals, Our team has the experience and expertise we know our clients expect and are always dedicated to delivering the best job possible.

Our Staff

Oscar Sierra
President & CEO
cell: 703-929-3452
Rod Sierra
Vice President
cell: 571-379-6170
Frank Sierra
Warehouse Manager
office: 540-347-2315
Phil Harris
cell: 540-347-2315
Patrizia Bernal
CFO / Human Resources
office: 540-347-2315
Sarah Jones
Project Manager
office: 540-347-2315
Allan Chan
Senior Estimator
office: 540-347-2315
Kenny Doner
office: 540-347-2315
Omar Sanchez
Field Supervisor
office: 540-347-2315
Gabriela Aguilar Rojas
Office Admin
office: 540-347-2315
Ken Doner
Chief Field Supervisor
office: 540-347-2315
Guadalupe Tassara
office: 540-347-2315