To keep your drain field working as it should, youâll need to have your septic tank professionally pumped and drain every so often. How often really depends on the number of people living in your home and the size of the tank.f you live in a house or property connected to a septic tank, itâs important you know how to maintain the drain field. Many homeowners seem to forget about this responsibility until it backs up into the yard and house, causing extensive damage and requiring professional help.
8th Annual 100 Fastest-Growing Private Companies. Thursday, July 12, 2012. Each year, the San Diego Business Journal researches and publishes the list of the 100 Fastest-Growing Private Companies in San Diego County. This research uncovers our regionâs top emerging growth companies.
Top 10 biggest Southern California companies. Pasadena-based Jacobs Engineering Group is one of the world's largest providers of professional technical services, with more than $12 billion in revenue in the past 12 months. (Cheryl A. Guerrero / Los Angeles Times)