Welcome To National Construction

We are a contracting company serving the Southern California area for over two decades. As one of the successful General Contractors in Los Angeles we owe our success to our hard working employees who go the extra mile to ensure every project is successfully completed. We are proud of our professionalism, our commitment to our customer’s needs and our ability to deliver impeccable construction quality and unsurpassed customer service.

Take a Tour!

Our OSHPD and Seismiccertification has allowed us to work with numerous hospitals all over Los Angeles County.


Thank you all for your efforts in making 3N IRU transform into the “new Keck Hospital look” . We had our challenges with this project and we have some areas for improvement opportunities, but we met the goals despite the adversarie. Fight On! You are Winners!
It looks spectacular! Kudos to the “Team”!

“3N IRU -Looks Awsome!” subline=’www.keck.usc.edu

escort bursa escort ankara escort bayan eskisehir izmir escort escort gaziantep ankara eryaman escort