Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001035201-25-000039
Filing Date
2025-10-30
Accepted
2025-10-30 16:08:27
Documents
68
Period of Report
2025-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q cwt-20250930.htm   iXBRL 10-Q 1146462
2 EX-31.1 cws-09302025xex311.htm EX-31.1 11638
3 EX-31.2 cws-09302025xex312.htm EX-31.2 11953
4 EX-32.0 cws-09302025xex32.htm EX-32.0 9351
  Complete submission text file 0001035201-25-000039.txt   6807729

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT cwt-20250930.xsd EX-101.SCH 41856
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT cwt-20250930_cal.xml EX-101.CAL 73057
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT cwt-20250930_def.xml EX-101.DEF 148911
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT cwt-20250930_lab.xml EX-101.LAB 585901
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT cwt-20250930_pre.xml EX-101.PRE 367932
70 EXTRACTED XBRL INSTANCE DOCUMENT cwt-20250930_htm.xml XML 1220414
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: 10-Q | Act: 34 | File No.: 001-13883 | Film No.: 251435562
SIC: 4941 Water Supply
(CF Office: 01 Energy & Transportation)