Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001104659-26-040708
Filing Date
2026-04-08
Accepted
2026-04-08 09:15:53
Documents
117
Period of Report
2026-05-20

Document Format Files

Seq Description Document Type Size
1 DEF 14A tm261351-2_def14a.htm   iXBRL DEF 14A 3054911
6 GRAPHIC bc_apeps-pn.jpg GRAPHIC 83471
7 GRAPHIC bc_apnetincome-pn.jpg GRAPHIC 80868
8 GRAPHIC bc_ceototal-pn.jpg GRAPHIC 36931
9 GRAPHIC bc_ceotrgtcompen-pn.jpg GRAPHIC 45001
10 GRAPHIC bc_compaptsr-pn.jpg GRAPHIC 91134
11 GRAPHIC bc_earnings-pn.jpg GRAPHIC 52903
12 GRAPHIC bc_infrastructure-pn.jpg GRAPHIC 44385
13 GRAPHIC fc_constructive-4clr.jpg GRAPHIC 121700
14 GRAPHIC fc_ourcompany-pn.jpg GRAPHIC 60287
15 GRAPHIC fc_ourpriorities-pn.jpg GRAPHIC 141382
16 GRAPHIC ic_arrow2925-pn.gif GRAPHIC 1414
17 GRAPHIC ic_arrow2925-pn.jpg GRAPHIC 2653
18 GRAPHIC ic_arrowwhite-ko.gif GRAPHIC 1414
19 GRAPHIC ic_attendmeeting-pn.jpg GRAPHIC 5188
20 GRAPHIC ic_budget-pn.gif GRAPHIC 3098
21 GRAPHIC ic_budget-pn.jpg GRAPHIC 4807
22 GRAPHIC ic_chairman-pn.gif GRAPHIC 1612
23 GRAPHIC ic_chairman-pn.jpg GRAPHIC 4339
24 GRAPHIC ic_circletick2995-pn.gif GRAPHIC 1757
25 GRAPHIC ic_circletick2995-pn.jpg GRAPHIC 5724
26 GRAPHIC ic_committechair-pn.gif GRAPHIC 1551
27 GRAPHIC ic_committechair-pn.jpg GRAPHIC 3712
28 GRAPHIC ic_committemember-pn.gif GRAPHIC 1592
29 GRAPHIC ic_committemember-pn.jpg GRAPHIC 3895
30 GRAPHIC ic_compensation-pn.gif GRAPHIC 3629
31 GRAPHIC ic_cross1665-pn.jpg GRAPHIC 5225
32 GRAPHIC ic_cybersecurity-pn.gif GRAPHIC 2605
33 GRAPHIC ic_cybersecurity-pn.jpg GRAPHIC 4909
34 GRAPHIC ic_date1-pn.gif GRAPHIC 3836
35 GRAPHIC ic_dot-pn.gif GRAPHIC 1502
36 GRAPHIC ic_employeeretention-pn.gif GRAPHIC 3459
37 GRAPHIC ic_employeeretention1-pn.gif GRAPHIC 3426
38 GRAPHIC ic_employeeretention1-pn.jpg GRAPHIC 5512
39 GRAPHIC ic_finance-pn.gif GRAPHIC 3116
40 GRAPHIC ic_financial-pn.jpg GRAPHIC 4813
41 GRAPHIC ic_finexpert-pn.jpg GRAPHIC 3900
42 GRAPHIC ic_firefighters-pn.gif GRAPHIC 3395
43 GRAPHIC ic_governance-pn.gif GRAPHIC 3546
44 GRAPHIC ic_governance-pn.jpg GRAPHIC 5561
45 GRAPHIC ic_groupoperations-pn.gif GRAPHIC 3752
46 GRAPHIC ic_halfdot-pn.gif GRAPHIC 2324
47 GRAPHIC ic_health-pn.gif GRAPHIC 2078
48 GRAPHIC ic_health-pn.jpg GRAPHIC 4041
49 GRAPHIC ic_infrastructure-pn.jpg GRAPHIC 4761
50 GRAPHIC ic_internet-pn.gif GRAPHIC 2555
51 GRAPHIC ic_internet-pn.jpg GRAPHIC 4662
52 GRAPHIC ic_internetwhite-pn.gif GRAPHIC 2419
53 GRAPHIC ic_leadership-pn.gif GRAPHIC 3676
54 GRAPHIC ic_leadershipnew-pn.gif GRAPHIC 3298
55 GRAPHIC ic_leadershipnew-pn.jpg GRAPHIC 5058
56 GRAPHIC ic_leadindepdirector-pn.jpg GRAPHIC 2652
57 GRAPHIC ic_mail-pn.gif GRAPHIC 2998
58 GRAPHIC ic_mail-pn.jpg GRAPHIC 4961
59 GRAPHIC ic_meetingcalendar-pn.gif GRAPHIC 4830
60 GRAPHIC ic_ommunitytraining-pn.gif GRAPHIC 3494
61 GRAPHIC ic_performance-pn.gif GRAPHIC 3441
62 GRAPHIC ic_phone-pn.gif GRAPHIC 2389
63 GRAPHIC ic_phone-pn.jpg GRAPHIC 4387
64 GRAPHIC ic_recorddate-pn.gif GRAPHIC 3838
65 GRAPHIC ic_regulatory-pn.gif GRAPHIC 3404
66 GRAPHIC ic_returnonequity-pn.jpg GRAPHIC 5213
67 GRAPHIC ic_scholarships-pn.gif GRAPHIC 3131
68 GRAPHIC ic_sustainability-pn.gif GRAPHIC 2976
69 GRAPHIC ic_sustainability-pn.jpg GRAPHIC 4560
70 GRAPHIC ic_virtualmeeting-pn.gif GRAPHIC 3310
71 GRAPHIC ic_water-pn.gif GRAPHIC 3170
72 GRAPHIC ic_watergrants-pn.jpg GRAPHIC 4694
73 GRAPHIC ic_waterquality-pn.gif GRAPHIC 2959
74 GRAPHIC ic_waterquality-pn.jpg GRAPHIC 4553
75 GRAPHIC pc_average-pn.jpg GRAPHIC 57692
76 GRAPHIC pc_budget-pn.jpg GRAPHIC 4324
77 GRAPHIC pc_chart22-pn.jpg GRAPHIC 11658
78 GRAPHIC pc_customer-pn.jpg GRAPHIC 4291
79 GRAPHIC pc_emergency-pn.jpg GRAPHIC 4253
80 GRAPHIC pc_independent-pn.jpg GRAPHIC 18985
81 GRAPHIC pc_infrastructure-pn.jpg GRAPHIC 4334
82 GRAPHIC pc_performance-pn.jpg GRAPHIC 73638
83 GRAPHIC pc_recovery-pn.jpg GRAPHIC 4235
84 GRAPHIC pc_stockholder-pn.jpg GRAPHIC 5629
85 GRAPHIC pc_water-pn.jpg GRAPHIC 4260
86 GRAPHIC ph_carolmpottenger-pn.jpg GRAPHIC 15245
87 GRAPHIC ph_charlesrpatton-pn.jpg GRAPHIC 14632
88 GRAPHIC ph_gregoryealiff-pn.jpg GRAPHIC 14340
89 GRAPHIC ph_jamesplynch-pn.jpg GRAPHIC 11001
90 GRAPHIC ph_jeffkightlinger-pn.jpg GRAPHIC 14766
91 GRAPHIC ph_lesterasnow-pn.jpg GRAPHIC 16313
92 GRAPHIC ph_maldonado-pn.jpg GRAPHIC 20290
93 GRAPHIC ph_martykropelnidki-pn.jpg GRAPHIC 14340
94 GRAPHIC ph_martykropelnidkiltr-4c.jpg GRAPHIC 133872
95 GRAPHIC ph_michaelbluu-pn.jpg GRAPHIC 11635
96 GRAPHIC ph_patriciakwagner-pn.jpg GRAPHIC 16996
97 GRAPHIC ph_scottlmorris-pn.jpg GRAPHIC 14337
98 GRAPHIC ph_scottlmorrisltr-4c.jpg GRAPHIC 169611
99 GRAPHIC ph_shannoncdean-pn.jpg GRAPHIC 12744
100 GRAPHIC ph_shawncbunting-pn.jpg GRAPHIC 12727
101 GRAPHIC ph_shellymesque-pn.jpg GRAPHIC 17997
102 GRAPHIC ph_thomasmkrummel-pn.jpg GRAPHIC 14620
103 GRAPHIC px_26californiapxy1pg01-bw.jpg GRAPHIC 240182
104 GRAPHIC px_26californiapxy1pg02-bw.jpg GRAPHIC 252997
105 GRAPHIC sg_martinakropelnicki-bw.jpg GRAPHIC 6667
106 GRAPHIC sg_michellermortensen-pn.jpg GRAPHIC 11253
107 GRAPHIC sg_scottlmorris-bw.jpg GRAPHIC 5548
  Complete submission text file 0001104659-26-040708.txt   9708698

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA cwt-20251231.xsd EX-101.SCH 7714
3 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE cwt-20251231_def.xml EX-101.DEF 1929
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE cwt-20251231_lab.xml EX-101.LAB 23570
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE cwt-20251231_pre.xml EX-101.PRE 1769
120 EXTRACTED XBRL INSTANCE DOCUMENT tm261351-2_def14a_htm.xml XML 163322
Mailing Address 1720 FIRST ST C/O CALIFORNIA WATER SERVICE CO SAN JOSE CA 95112
Business Address 1720 N FIRST ST C/O CALIFORNIA WATER SERVICE CO SAN JOSE CA 95112 4083678200
CALIFORNIA WATER SERVICE GROUP (Filer) CIK: 0001035201 (see all company filings)

EIN.: 770448994 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-13883 | Film No.: 26846690
SIC: 4941 Water Supply
(CF Office: 01 Energy & Transportation)