Skip to content
Nearby Plumber — nearbyplumber.com · License-verified plumbing directory · printed Oct 28, 2026
Home › Plumbers
Search by business name or city

Plumber directory, checked against state license records.

Search plumbers in California by business name or city. Every listing came from a state’s own public records, not a paid directory or a scrape, and is listed A to Z by name. We badge the ones matched to an active credential, say plainly when we have not, and never publish a review we did not collect from a confirmed customer.

How we verify plumbers

All states 36,447 plumbers Texas 6,450 plumbers Minnesota 1,637 plumbers Washington 2,060 plumbers California 17,391 plumbers Nevada 889 plumbers Florida 8,020 plumbers
Search & filters 2
Verified only
JUMP TO
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Verified only Remove filter Starts with I Remove filter Clear all

252 businesses match your filters in California.

✓ CSLB Verified Checked Oct 23

Isaac & Sons Plumbing Inc.

Glendora · Los Angeles County
C-36 Plumbing 1000605
(626) 715-4748 Request a quote
✓ CSLB Verified Checked Oct 23

Isackson Plumbing

Rossmoor · Orange County
C-36 Plumbing 1114153
(949) 535-6586 Request a quote
✓ CSLB Verified Checked Oct 23

Isaiah’s Plumbing

Upper Lake · Lake County
C-36 Plumbing 979539
(707) 391-7824 Request a quote
✓ CSLB Verified Checked Oct 23

Isaias Zelayandia

Los Angeles · Los Angeles County
C-36 Plumbing 1104445
(323) 428-9334 Request a quote
✓ CSLB Verified Checked Oct 23

Isao Construction

La Crescenta · Los Angeles County
C-36 Plumbing 912989
(213) 220-6677 Request a quote
✓ CSLB Verified Checked Oct 23

Isidro Martinez

Tollhouse · Fresno County
C-36 Plumbing 862091
(559) 903-0429 Request a quote
✓ CSLB Verified Checked Oct 23

Isl Construction

Corona · Riverside County
C-36 Plumbing 1033972
(714) 400-8399 Request a quote
✓ CSLB Verified Checked Oct 23

Island Construction

Alameda · Alameda County
C-36 Plumbing 350033
(510) 909-4362 Request a quote
✓ CSLB Verified Checked Oct 23

Island Plumbing Inc.

Costa Mesa · Orange County
C-36 Plumbing 1158007
(949) 355-5411 Request a quote
✓ CSLB Verified Checked Oct 23

Ismael Acuna Jr.

Winnetka · Los Angeles County
C-36 Plumbing 1040038
(818) 237-0416 Request a quote
✓ CSLB Verified Checked Oct 23

Iso Plumbing Inc.

San Lorenzo · Alameda County
C-36 Plumbing 1041451
(510) 798-4804 Request a quote
✓ CSLB Verified Checked Oct 23

Israa Plumbing

Antioch · Contra Costa County
C-36 Plumbing 1083938
(925) 978-7196 Request a quote
Get free plumber quotes Search by ZIP
Free plumber quotes

Get free quotes from license-verified plumbers.

Tell us the job once — we send it to up to 3 license-verified plumbers. Free, no spam, delete your request anytime.

Plumbing Quote Request

Secure form. Sent over an encrypted connection to up to 3 license-verified plumbers. Never sold to data brokers, and you can have your request deleted anytime.