2319 Dorris Place
Los Angeles, CA 90031
(213) 485-2242 Fax (213) 485-5075
Division Hours
Monday through Friday 6:30 a.m to 10:30 p.m
|
Contact Name |
Phone No. |
|
Roads and Highways Section |
(323) 226-0993 |
|
Asphalt Laboratory |
(213) 485-1148 |
|
Pavement Evaluation Unit |
(323) 226-1651 |
|
Geoprobe Unit |
(323) 226-1651 |
|
Geotechnical Section |
(323) 224-0946 |
|
Compaction Laboratory |
(213) 485-1122 |
|
Foundation and Classification Laboratory |
(323) 226-1664 |
|
Special Projects Unit |
(323) 226-1650 |
|
Construction Section |
(323) 226-1407 |
|
Physical Laboratory |
(213) 485-1130 |
|
Special Materials & Research Laboratory |
(213) 485-1140 |
|
Site Investigation/Drilling Unit |
(323) 226-1409 |
|
Enviro-Chem Section |
(213) 485-2242 |
|
Chemical Laboratory |
(323) 226-1663 |
|
Inorganic Laboratory |
(323) 226-1658 |
|
Organic Laboratory |
(323) 226-1660 |
|
Independent Assurance Testing |
(323) 226-1839 |