3. IT'S IMPORTANT TO BE THOROUGH WHEN SELECTING A GENERAL CONTRACTOR FOR YOUR RENOVATION OR CONSTRUCTION PROJECT. In addition to researching possible candidates, verify the credentials of any contractors you are considering in Los Angeles. Are they up-to-date on their licenses and certifications that are required in your area? Additionally, make sure to check any professional affiliations or memberships the contractor may have - these can be indicative of their commitment to excellence in their work. To be continued.