| JMSL |
James M. Montgomery, Consulting Engineers, Salt Lake City, UT |
| JNCM |
Jeff Nighswonger Construction, Inc., Montebello, CA |
| JOHN |
Johnson Drilling, Reedley, CA |
| JPCV |
JEFFCO Painting & Coating, Inc., Vallejo, CA |
| JPRH |
JPR Technical Services, Inc., Huntington Beach, CA |
| JPRL |
JPR Technical Services, Inc., Long Beach, CA |
| JRRF |
J. R. Regan Farms, McFarland, CA |
| KAGS |
Kendall / Adams Group, San Dimas, CA |
| KAHL |
Kahl Environmental Services, San Diego, CA |
| KAIC |
Krazan & Associates, Inc., Clovis, CA |
| KARC |
Kelleher & Associates, Redwood City, CA |
| KCA |
Keres Consulting, Inc., Albuquerque, NM |
| KCEM |
KCE Matrix, Glendale, CA |
| KCFW |
KCOM Environmental, Fort Wayne, IN |
| KCGH |
The Kendall Compliance Group, Inc., Hemet, CA |
| KCP |
Koll Construction, Petaluma, CA |
| KCRV |
Kadence Consultants, Inc., Richmond, VA |
| KCSF |
Kodiak Consulting, LLC, San Francisco, CA |
| KCWM |
Kern County Waste Management Dept., Bakersfield, CA |
| KELA |
Kroner Environmental Services, Los Angeles, CA |
| KESC |
Katahdin Environmental, San Clemente, CA |
| KESS |
Kane's Environmental Svcs., Santa Rosa, CA |
| KFFR |
Kleinfelder, Inc., Fresno, CA |
| KFHB |
Kenneth F. Hersh Consulting, Bakersfield, CA |
| KFLV |
Kleinfelder, Inc., Las Vegas, NV |
| KFO |
Kleinfelder, Inc., Oakland, CA |
| KFP |
Kleinfelder, Inc., Pleasanton, CA |
| KFR |
Kleinfelder, Inc., Reno, NV |
| KFRC |
Kleinfelder, Inc., Redding, CA |
| KFS |
Kleinfelder, Inc., Sacramento, CA |
| KFSD |
Kleinfelder, Inc., San Diego, CA |
| KFSJ |
Kleinfelder, Inc., San Jose, CA |
| KFSR |
Kleinfelder, Inc., Santa Rosa, CA |
| KFST |
Kleinfelder, Inc., Stockton, CA |
| KGFA |
Keith G Farrell, Consulting Geologist, Arcadia, CA |
| KGSB |
Kear Groundwater, Santa Barbara, CA |
| KH2O |
Komex-H2O Science, Inc., Huntington Beach, CA |
| KH2R |
Komex H2O Science, Roseville, CA |
| KH2S |
Komex H2O Science, Inc., San Luis Obispo, CA |
| KH2W |
Komex H2O Science, Westminster, CA |
| KHAN |
Khan Environmental Compliance, Riverside, CA |
| KHMM |
KHM Environmental Management, Inc., Monrovia, CA |
| KHMS |
KHM Environmental Management, Inc., San Jose, CA |
| KIAA |
Kia Consulting, Anaheim, CA |
| KIFF |
Kiff Analytical LLC, Davis, CA |
| KIMR |
Robin Kim, CA Registered Geologist, Burbank, CA |
| KJCC |
Kennedy/Jenks Consultants, Chico, CA |
| KJCI |
Kennedy/Jenks Consultants, Irvine, CA |
| KJCO |
Kennedy/Jenks Consultants, Sacramento, CA |
| KJCS |
Kennedy/Jenks Consultants, San Francisco, CA |
| KJMM |
Kenneth J. McAvoy, Madera, CA |
| KKP |
Kristine Kaiser, Piedmont, CA |
| KLIA |
Kinnetic Laboratories, Inc., Anchorage, AK |
| KLIC |
Kinnetic Laboratories, Inc., Carlsbad, CA |
| KLIL |
Kinnetic Laboratories, Inc., Lahhaina, HI |
| KLIS |
Kinnetic Laboratories, Inc., Santa Cruz, CA |
| KLR |
Kensington Laboratories, Richmond, CA |
| KPCA |
Kleenco Petroleum Construction, Anderson, IN |
| KRWC |
Kings River Water Quality Coalition, Fresno, CA |
| KSAB |
Kern Sanitation Authority, Bakersfield, CA |
| KSAF |
Ken Schmidt and Associates, Fresno, CA |
| KSH |
Kellco Services, Inc., Hayward, CA |
| KWAN |
Knollwood Associates, Newbury Park, CA |
| KWLB |
Kristen Williamson Consulting, Long Beach, CA |
| KWSP |
Kristen Williamson, San Pedro, CA |
| KWTF |
Kelseyville Wastewater Treatment Facility, Kelseyville, CA |
| LACI |
Los Angeles County Internal Services Department, Los Angeles, CA |
| LACO |
Layne Atlantic Company |
| LACS |
Lake Arrowhead Community Service District (LACSD), Lake Arrowhead, CA |
| LAE |
Laco Associates, Eureka, CA |
| LAEW |
Landau Associates, Edmonds, WA |
| LAF |
Lowney Associates, Fullerton, CA |
| LALC |
Los Alamos Community Services District, Los Alamos, CA |
| LAMT |
Los Angeles County Metropolitan Transportation Authority, Los Angeles, CA |
| LAMV |
Lowney Associates, Mountain View, CA |
| LAO |
Lowney Associates, Oakland, CA |
| LAPW |
Los Angeles County Dept. of Public Works, Los Angeles, CA |
| LAR |
Lawrence & Associates, Redding, CA |
| LASD |
Los Angeles County Sanitation Districts, Whittier, CA |
| LASJ |
Light, Air & Space Construction, San Jose, CA |
| LAW |
Law Environmental, Inc., Kennesaw, GA |
| LAWB |
Los Angeles Regional Water Quality Control Board, Los Angeles, CA |
| LAWP |
City of LA Dept. of Water & Power, Los Angeles, CA |
| LBNL |
Lawrence Berkeley National Laboratory, Berkeley, CA |
| LCEA |
Lifecycle-EHS, Arcadia, CA |
| LCII |
Leighton Consulting, Inc., Irvine, CA |
| LCLC |
City of Lindsay, Lindsay, CA |
| LCLL |
Lompoc City Landfill, Lompoc, CA |
| LCLW |
LifeChem Laboratory Services, Woodland Hills, CA |
| LCP |
Law Crandall, Phoenix, AZ |
| LCSC |
Leighton Consulting Inc., Santa Clarita, CA |
| LCSD |
Law Crandall, San Diego, CA |
| LCWD |
Linda County Water District, Marysville, CA |
| LDCC |
Lab Data Consultants, Inc., Carlsbad, CA |
| LEAB |
LEA Environmental, Inc., Santa Barbara, CA |
| LEAS |
L. Everett & Associates, LLC, Santa Barbara, CA |
| LECL |
Leymaster Environmental Consulting, LLC., Long Beach, CA |
| LEEB |
Langan Engineering and Environmental Services, Inc., Santa Barbara, CA |
| LEES |
Langan Engineering and Environmental Services, Inc., San Francisco, CA |
| LEGC |
LION Enviro-Geotech, Cloverdale, CA |