JUSTIN DENSON and ANNIE KORPOB are CROOKS. Google their names and you'll see for yourself. They will take your money and run. They've changed their business name many times (ie., Construction Concepts, May Remodel, AJ Plumbing Remodel) and now they go by Divine Plumbing and Remodel with a fake license of M-16625.
Here are some numbers and emails they use for this business and a link to all the CL ads:
http://losangeles.craigslist.org/search/bbb?query=m-16625&srchType=A
Divine Plumbing & Remodel
[email protected] /
[email protected]
323-381-1021
626.677.8786
(626) 500-3510
(562) 245-7731