BestWeCanDo

We also offer preventative maintenance programs to keep your roof performing as it should and prevent issues that could lead to extensive repairs or a premature roof replacement.(Image: https://dribbble.com/search/shots/popular/20src=) Welcome to John Darvish Construction Co, where we’ve been installing and servicing both residential and commercial roofs in the DC Metro area for over 30 years.(Image: https://dribbble.com/search/shots/popular/20src=) Based in Ashburn, VA, we’re a local roofing contractor certified by both CertainTeed and GAF for your peace of mind. Federal authorities have authority to enforce immigration law, however, even in states such as Washington considered “sanctuary” jurisdictions because they restrict local cooperation with such enforcement.