# California Water Service (CWT) — Overview

CWT · NYSE · Stock

Canonical page: https://www.lighthorse.io/tickers/cwt

## Price

Last close $46.05 on Oct 15, 2026. 52-week range $42.24 – $52.44.

## Company profile

California Water Service Group is a U.S. water and utilities holding company based in California. The company provides water utility and other related services in California, Washington, New Mexico, Hawaii and Texas through its wholly-owned subsidiaries. The bulk of the company's business consists of the production, purchase, storage, treatment, testing, distribution, and sale of water for domestic, industrial, public, and irrigation uses, and the provision of water for domestic and municipal fire protection services.

## Frequently Asked Questions

### How do I buy stock in California Water Service (CWT)?

CWT trades commission-free with a Light Horse Securities brokerage account — from the mobile app, the web at [Light Horse Dashboard](https://portal.lighthorse.io), the trading API, or an [AI agent connected over MCP](/instructions/ai/claude). The trade panel on this page places the order once you are signed in.

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Data provided by [AInvest](https://www.ainvest.com).