Environmental compliance records in California

464,720 active facilities in California are listed here. The most common industries: Administrative and Support and Waste Management and Remediation Services (238,851), Other Services (except Public Administration) (43,683), Retail Trade (37,654). 2,663 had a formal enforcement action in the last five years.

Checking a list of sites or suppliers? Bulk lookups by EPA ID or address, and change alerts — or take the dataset on the datasets page.

886 cities with 20 or more listed facilities

-- — 27
Acampo — 101
Acton — 58
Adelanto — 194
Agoura — 34
Agoura Hills — 449
Alameda — 1,365
Alamo — 203
Albany — 301
Alhambra — 543
Aliso Viejo — 210
Alpine — 144
Alta Loma — 110
Altadena — 510
Alturas — 57
Alviso — 23
American Canyon — 147
Anaheim — 5,106
Anaheim Hills — 82
Anderson — 289
Angels Camp — 68
Angwin — 33
Antelope — 84
Antioch — 684
Anza — 41
Apple Valley — 397
Aptos — 217
Arbuckle — 81
Arcadia — 772
Arcata — 210
Arleta — 152
Armona — 22
Arnold — 49
Aromas — 40
Arroyo Grande — 293
Artesia — 213
Artois — 24
Arvin — 192
Atascadero — 306
Atherton — 195
Atwater — 285
Auberry — 45
Auburn — 552
Avalon — 69
Avenal — 85
Avila Beach — 23
Azusa — 750
Baker — 51
Bakersfield — 5,056
Baldwin Park — 560
Ballico — 25
Banning — 266
Barstow — 494
Bay Point — 67
Beaumont — 246
Bell — 162
Bell Gardens — 266
Bellflower — 641
Belmont — 521
Belvedere — 34
Belvedere Tiburon — 33
Ben Lomond — 39
Benicia — 509
Berkeley — 2,264
Bermuda Dunes — 43
Berry Creek — 23
Bethel Island — 44
Beverly Hills — 1,043
Big Bear City — 66
Big Bear Lake — 112
Big Pine — 22
Big Sur — 53
Biggs — 39
Bishop — 174
Bloomington — 457
Blue Lake — 21
Blythe — 238
Bodega Bay — 25
Bonita — 186
Bonsall — 45
Boonville — 25
Boron — 47
Borrego Springs — 44
Boulder Creek — 58
Bradley — 33
Brawley — 350
Brea — 1,076
Brentwood — 347
Bridgeport — 24
Bridgeville — 23
Brisbane — 193
Browns Valley — 20
Buellton — 130
Buena Park — 1,303
Burbank — 1,518
Burlingame — 799
Burney — 97
Butte City — 31
Buttonwillow — 120
Byron — 67
Cabazon — 47
Calabasas — 369
Calexico — 257
California City — 67
Calimesa — 80
Calipatria — 98
Calistoga — 146
Camarillo — 1,745
Cambria — 46
Cameron Park — 122
Camino — 46
Camp Pendleton — 63
Campbell — 867
Campo — 42
Canoga Park — 998
Cantua Creek — 33
Canyon Cntry — 23
Canyon Country — 409
Canyon Lake — 60
Capistrano Beach — 68
Capitola — 178
Cardiff — 139
Cardiff By The Sea — 84
Carlsbad — 1,611
Carmel — 241
Carmel By The Sea — 75
Carmel Valley — 66
Carmichael — 451
Carnelian Bay — 30
Carpinteria — 291
Carson — 2,215
Caruthers — 88
Castaic — 144
Castro Valley — 697
Castroville — 105
Cathedral City — 383
Cayucos — 46
Ceres — 335
Cerritos — 1,537
Chatsworth — 1,041
Cherry Valley — 41
Chester — 56
Chico — 1,047
Chino — 1,281
Chino Hills — 250
Chowchilla — 212
Chualar — 25
Chula Vista — 2,276
Citrus Heights — 494
City Of Industry — 660
Claremont — 601
Clarksburg — 57
Clayton — 124
Clearlake — 106
Clearlake Oaks — 24
Clements — 22
Cloverdale — 119
Clovis — 807
Coachella — 175
Coalinga — 192
Coarsegold — 36
Colfax — 81
Colma — 99
Colton — 540
Colusa — 128
Commerce — 662
Compton — 1,075
Concord — 2,573
Copperopolis — 39
Corcoran — 125
Corning — 153
Corona — 2,126
Corona Del Mar — 262
Coronado — 478
Corte Madera — 300
Costa Mesa — 2,492
Cotati — 133
Cottonwood — 89
Courtland — 35
Covelo — 26
Covina — 1,128
Crescent City — 164
Crestline — 61
Crockett — 55
Crows Landing — 48
Cudahy — 117
Culver City — 1,049
Cupertino — 807
Cutler — 29
Cypress — 1,135
Daggett — 29
Daly City — 868
Dana Point — 574
Danville — 627
Davenport — 25
Davis — 604
Del Mar — 340
Del Rey — 32
Del Rey Oaks — 27
Delano — 375
Delhi — 65
Denair — 89
Desert Center — 64
Desert Hot Springs — 164
Diamond Bar — 810
Diamond Springs — 59
Dinuba — 204
Discovery Bay — 31
Dixon — 322
Dos Palos — 147
Downey — 1,075
Duarte — 321
Dublin — 599
Dunnigan — 50
Dunsmuir — 32
Durham — 66
Eagle Rock — 22
Earlimart — 70
East Los Angeles — 38
East Palo Alto — 126
Eastvale — 79
El Cajon — 2,091
El Centro — 589
El Cerrito — 519
El Dorado — 26
El Dorado Hills — 144
El Monte — 824
El Nido — 24
El Segundo — 546
El Sobrante — 206
El Toro — 32
Elk Grove — 704
Elverta — 29
Emeryville — 441
Emigrant Gap — 20
Encinitas — 810
Encino — 845
Escalon — 163
Escondido — 2,242
Esparto — 41
Etiwanda — 22
Eureka — 475
Exeter — 156
Fair Oaks — 273
Fairfax — 147
Fairfield — 981
Fall River Mills — 27
Fallbrook — 415
Farmersville — 42
Fellows — 42
Felton — 77
Ferndale — 23
Fillmore — 193
Firebaugh — 209
Five Points — 44
Folsom — 366
Fontana — 2,163
Foothill Ranch — 96
Foresthill — 29
Forestville — 48
Fort Bragg — 169
Fort Jones — 26
Fortuna — 150
Foster City — 439
Fountain Valley — 1,540
Fowler — 147
Frazier Park — 28
Freedom — 50
Fremont — 3,260
French Camp — 121
Fresno — 6,176
Friant — 26
Fullerton — 2,408
Galt — 193
Garberville — 58
Garden Grove — 2,052
Gardena — 1,916
Georgetown — 30
Gerber — 25
Geyserville — 75
Gilroy — 643
Glen Ellen — 40
Glendale — 1,804
Glendora — 915
Glenn — 79
Gold River — 48
Goleta — 857
Gonzales — 108
Gorman — 24
Goshen — 26
Granada Hills — 673
Grand Terrace — 158
Granite Bay — 73
Grass Valley — 457
Greenbrae — 180
Greenfield — 122
Greenville — 65
Gridley — 130
Grimes — 20
Groveland — 27
Grover Beach — 119
Guadalupe — 54
Gualala — 22
Guerneville — 35
Gustine — 113
Hacienda Heights — 783
Half Moon Bay — 202
Hamilton City — 22
Hanford — 752
Happy Camp — 20
Harbor City — 485
Hawaiian Gardens — 103
Hawthorne — 898
Hayfork — 31
Hayward — 2,659
Healdsburg — 382
Heber — 48
Helendale — 32
Hemet — 859
Herald — 29
Hercules — 84
Hermosa Beach — 383
Hesperia — 603
Hickman — 29
Hidden Hills — 31
Highland — 406
Hillsborough — 203
Hilmar — 92
Hinkley — 42
Hollister — 424
Hollywood — 175
Holtville — 119
Homeland — 20
Hopland — 36
Hughson — 109
Huntington Beach — 4,778
Huntington Park — 474
Huron — 85
Idyllwild — 50
Imperial — 171
Imperial Beach — 216
Independence — 22
Indian Wells — 69
Indio — 567
Industry — 162
Inglewood — 1,058
Inyokern — 23
Ione — 65
Irvine — 3,079
Irwindale — 323
Isleton — 44
Ivanhoe — 22
Jackson — 144
Jamestown — 78
Jamul — 50
Joshua Tree — 38
Julian — 48
Jurupa Valley — 318
Kelseyville — 86
Kensington — 193
Kentfield — 122
Kenwood — 36
Kerman — 230
Kernville — 29
Kettleman City — 66
King City — 165
Kings Beach — 32
Kingsburg — 205
Knights Landing — 26
La Canada — 169
La Canada Flintridge — 195
La Crescenta — 256
La Grange — 29
La Habra — 1,042
La Habra Heights — 41
La Jolla — 953
La Mesa — 1,255
La Mirada — 1,009
La Palma — 339
La Puente — 970
La Quinta — 168
La Verne — 566
Ladera Ranch — 42
Lafayette — 640
Laguna Beach — 525
Laguna Hills — 675
Laguna Niguel — 726
Laguna Woods — 1,462
Lake Arrowhead — 79
Lake Balboa — 30
Lake Elsinore — 496
Lake Forest — 1,475
Lake Isabella — 67
Lake View Terrace — 27
Lakehead — 28
Lakeport — 173
Lakeshore — 22
Lakeside — 542
Lakewood — 746
Lamont — 66
Lancaster — 1,428
Larkspur — 185
Lathrop — 241
Laton — 36
Lawndale — 295
Laytonville — 33
Le Grand — 56
Lebec — 95
Lee Vining — 22
Lemon Grove — 384
Lemoore — 273
Lennox — 62
Lincoln — 228
Linden — 82
Lindsay — 149
Littlerock — 60
Live Oak — 74
Livermore — 1,665
Livingston — 131
Lockeford — 49
Lodi — 851
Loma Linda — 155
Lomita — 298
Lompoc — 542
Long Beach — 5,057
Loomis — 130
Los Alamitos — 566
Los Alamos — 35
Los Altos — 793
Los Altos Hills — 99
Los Angeles — 21,070
Los Banos — 310
Los Gatos — 814
Los Molinos — 26
Los Olivos — 30
Los Osos — 103
Lost Hills — 126
Lower Lake — 50
Loyalton — 20
Lucerne — 21
Lucerne Valley — 57
Ludlow — 25
Lynwood — 354
Madera — 919
Magalia — 38
Malibu — 405
Mammoth Lakes — 77
Manhattan Bch — 70
Manhattan Beach — 645
Manteca — 609
Maricopa — 58
Marina — 261
Marina Del Rey — 770
Mariposa — 92
Markleeville — 21
Martell — 20
Martinez — 680
Marysville — 305
Mather — 43
Maxwell — 41
Maywood — 170
Mc Farland — 46
Mcclellan — 147
Mccloud — 25
Mcfarland — 74
Mckinleyville — 93
Mckittrick — 65
Meadow Vista — 35
Mecca — 51
Mendocino — 42
Mendota — 107
Menifee — 353
Menlo Park — 949
Mentone — 72
Merced — 953
Meridian — 45
Mettler — 27
Middletown — 70
Midway City — 64
Mill Valley — 496
Millbrae — 327
Milpitas — 1,016
Mira Loma — 230
Miranda — 20
Mission Hills — 191
Mission Viejo — 2,509
Modesto — 2,383
Mojave — 194
Monrovia — 627
Montague — 24
Montara — 25
Montclair — 562
Monte Sereno — 39
Montebello — 839
Montecito — 49
Monterey — 650
Monterey Park — 527
Montrose — 70
Moorpark — 292
Moraga — 469
Moreno Valley — 738
Morgan Hill — 579
Morongo Valley — 22
Morro Bay — 159
Moss Beach — 23
Moss Landing — 93
Mount Shasta — 101
Mountain Center — 26
Mountain House — 22
Mountain View — 1,518
Murphys — 30
Murrieta — 636
N Hollywood — 196
Napa — 1,049
National City — 813
Needles — 116
Nevada City — 119
Newark — 705
Newberry Springs — 42
Newbury Park — 531
Newcastle — 68
Newhall — 267
Newman — 97
Newport Beach — 1,579
Niland — 25
Nipomo — 134
Norco — 461
North Fork — 22
North Highlands — 290
North Hills — 367
North Hollywood — 1,439
North Palm Springs — 38
Northridge — 1,211
Norwalk — 727
Not Applicable — 72
Novato — 898
Nuevo — 43
Oak Hills — 28
Oak Park — 83
Oak View — 46
Oakdale — 302
Oakhurst — 109
Oakland — 6,005
Oakley — 175
Oceano — 53
Oceanside — 2,249
Ojai — 255
Olivehurst — 91
Ontario — 2,831
Orange — 2,849
Orange Cove — 77
Orangevale — 147
Orcutt — 34
Orinda — 465
Orland — 291
Oro Grande — 21
Orosi — 39
Oroville — 456
Oxnard — 2,328
Pacheco — 85
Pacific Beach — 21
Pacific Grove — 224
Pacific Palisades — 484
Pacifica — 350
Pacoima — 473
Paicines — 25
Pala — 23
Palm Desert — 539
Palm Springs — 592
Palmdale — 850
Palo Alto — 1,334
Palo Cedro — 41
Palos Verdes — 90
Palos Verdes Estates — 359
Panorama — 23
Panorama City — 239
Paradise — 322
Paramount — 596
Parlier — 73
Pasadena — 2,386
Paso Robles — 549
Patterson — 209
Pauma Valley — 46
Pearblossom — 21
Pebble Beach — 113
Penn Valley — 39
Penngrove — 31
Perris — 616
Pescadero — 44
Petaluma — 999
Phelan — 80
Philo — 24
Pico Rivera — 529
Piedmont — 329
Pine Grove — 32
Pine Valley — 25
Pinole — 347
Pioneer — 44
Piru — 31
Pismo Beach — 97
Pittsburg — 534
Pixley — 87
Placentia — 1,132
Placerville — 390
Planada — 36
Playa Del Rey — 181
Playa Vista — 30
Pleasant Grove — 66
Pleasant Hill — 556
Pleasanton — 1,280
Plymouth — 34
Point Reyes Station — 22
Pollock Pines — 66
Pomona — 1,619
Port Hueneme — 486
Porter Ranch — 234
Porterville — 488
Portola — 53
Portola Valley — 111
Poway — 1,041
Princeton — 29
Prunedale — 27
Quartz Hill — 42
Quincy — 115
Ramona — 320
Rancho Cordova — 1,017
Rancho Cucamonga — 1,403
Rancho Dominguez — 183
Rancho Mirage — 225
Rancho Palos Verdes — 1,341
Rancho Santa Fe — 93
Rancho Santa Margari — 93
Rancho Santa Margarita — 66
Red Bluff — 322
Redding — 1,254
Redlands — 989
Redondo Beach — 1,275
Redway — 34
Redwood City — 1,470
Redwood Valley — 42
Reedley — 254
Reseda — 664
Rialto — 843
Richgrove — 20
Richmond — 1,425
Richvale — 23
Ridgecrest — 197
Rio Linda — 97
Rio Oso — 30
Rio Vista — 169
Ripon — 209
Riverbank — 115
Riverdale — 101
Riverside — 4,375
Rocklin — 451
Rodeo — 72
Rohnert Park — 371
Rolling Hills — 167
Rolling Hills Estate — 114
Romoland — 37
Rosamond — 122
Rosemead — 403
Roseville — 932
Ross — 48
Rossmoor — 53
Rowland Heights — 511
Royal Oaks — 49
Running Springs — 40
Rutherford — 22
S El Monte — 50
S San Fran — 48
S San Francisco — 79
Sacramento — 7,151
Saint Helena — 231
Salida — 68
Salinas — 1,688
San Andreas — 76
San Anselmo — 321
San Ardo — 47
San Bernardino — 2,356
San Bruno — 656
San Carlos — 1,084
San Clemente — 890
San Diego — 20,856
San Dimas — 612
San Fernando — 419
San Francisco — 11,542
San Gabriel — 481
San Jacinto — 261
San Joaquin — 51
San Jose — 11,501
San Juan Bautista — 58
San Juan Capistrano — 631
San Leandro — 1,626
San Lorenzo — 270
San Luis Obispo — 983
San Marcos — 1,065
San Marino — 239
San Martin — 94
San Mateo — 1,838
San Miguel — 35
San Pablo — 270
San Pedro — 1,129
San Rafael — 1,615
San Ramon — 658
San Ysidro — 103
Sand City — 53
Sanger — 383
Santa Ana — 4,420
Santa Barbara — 1,899
Santa Clara — 2,681
Santa Clarita — 1,062
Santa Cruz — 1,125
Santa Fe Spgs — 108
Santa Fe Springs — 1,493
Santa Margarita — 51
Santa Maria — 1,503
Santa Monica — 1,575
Santa Nella — 25
Santa Paula — 422
Santa Rosa — 2,577
Santa Ynez — 69
Santa Ysabel — 22
Santee — 941
Saratoga — 479
Saticoy — 20
Saugus — 100
Sausalito — 204
Scotts Valley — 189
Seal Beach — 775
Seaside — 381
Sebastopol — 326
Selma — 308
Sepulveda — 39
Shafter — 299
Shandon — 41
Shasta Lake — 48
Shaver Lake — 26
Sherman Oaks — 907
Shingle Springs — 96
Shingletown — 22
Sierra Madre — 134
Signal Hill — 405
Silverado — 25
Simi Valley — 2,114
Sloughhouse — 24
Smith River — 24
Snelling — 26
Soda Springs — 29
Solana Beach — 323
Soledad — 130
Solvang — 93
Somis — 69
Sonoma — 438
Sonora — 334
Soquel — 116
South El Monte — 412
South Gate — 705
South Lake Tahoe — 546
South Pasadena — 283
South San Francisco — 1,510
Spring Valley — 838
Springville — 39
Stanford — 76
Stanton — 416
Stevenson Ranch — 25
Stevinson — 29
Stockton — 3,194
Stratford — 43
Strathmore — 59
Studio City — 517
Suisun City — 147
Sun City — 147
Sun Valley — 1,003
Sunland — 169
Sunnyvale — 2,397
Sunol — 48
Susanville — 157
Sutter — 45
Sutter Creek — 49
Sylmar — 742
Taft — 224
Tahoe City — 114
Tahoe Vista — 23
Tahoma — 24
Tarzana — 532
Tehachapi — 222
Temecula — 930
Temple City — 298
Templeton — 81
Terminal Island — 79
Terra Bella — 72
Thermal — 148
Thornton — 24
Thousand Oaks — 1,687
Thousand Palms — 93
Three Rivers — 32
Tiburon — 144
Tipton — 97
Toluca Lake — 78
Topanga — 47
Torrance — 3,585
Trabuco Canyon — 43
Tracy — 926
Tranquillity — 24
Trona — 39
Truckee — 275
Tujunga — 225
Tulare — 685
Tulelake — 33
Tuolumne — 21
Turlock — 773
Tustin — 1,310
Twain Harte — 28
Twentynin Plm — 20
Twentynine Palms — 108
Ukiah — 441
Union City — 734
Upland — 1,158
Upper Lake — 37
Vacaville — 766
Valencia — 877
Vallejo — 1,076
Valley Center — 160
Valley Springs — 57
Valley Village — 186
Van Nuys — 1,818
Venice — 268
Ventura — 2,181
Vernon — 578
Victorville — 763
View Park — 58
Villa Park — 138
Visalia — 1,383
Vista — 1,725
W Hollywood — 36
W Sacramento — 39
Walnut — 593
Walnut Creek — 2,159
Walnut Grove — 96
Wasco — 233
Waterford — 82
Watsonville — 666
Weaverville — 64
Weed — 71
West Covina — 1,127
West Hills — 746
West Hollywood — 570
West Los Angeles — 41
West Sacramento — 830
Westchester — 40
Westlake Village — 671
Westley — 47
Westminster — 1,188
Westmorland — 39
Westwood — 39
Wheatland — 38
Whitewater — 22
Whittier — 2,155
Wildomar — 99
Williams — 110
Willits — 131
Willow Creek — 35
Willows — 223
Wilmington — 796
Wilton — 37
Winchester — 77
Windsor — 219
Windsor Hills — 25
Winnetka — 332
Winterhaven — 28
Winters — 110
Winton — 77
Woodlake — 89
Woodland — 804
Woodland Hills — 1,098
Woodside — 122
Wrightwood — 31
Yermo — 32
Yorba Linda — 940
Yountville — 39
Yreka — 145
Yuba City — 691
Yucaipa — 366
Yucca Valley — 207
Zamora — 21

Smaller places — 6,271 facilities.