On-site DOT and non-DOT drug testing for National City employers. Our certified collector comes to your location — same-day available, 7 days a week.
National City sits at the geographic and economic center of the South Bay, bordered by the 32nd Street Naval Station to the north and the Chula Vista industrial corridor to the south. Its Mile of Cars on National City Boulevard is the highest-density auto dealership corridor in San Diego County — and auto dealerships are among the most active users of pre-employment and random drug testing in California.
Beyond automotive, National City hosts significant light industrial and warehousing operations, port-adjacent logistics businesses tied to the Port of San Diego's 24th Street Marine Terminal, and a dense residential population served by multiple healthcare and recovery facilities. On Point covers all of it — mobile, certified, same-day.
Roger Andrade Fochs, On Point's founder, served in the U.S. Army and spent years in CDL-regulated industries before certifying as a DOT collector. He built On Point specifically to serve South Bay employers who need fast, compliant testing without the clinic runaround.
Call 619-241-4415 or order online and we'll schedule your National City collection the same day in most cases. We're available 7 days a week, 7AM–7PM.
Call or text · 7 days a week · 7AM–7PM · All of San Diego County