This dataset covers 12,066 verified records spread across
58+ districts in California.
12,066 records carry a verified phone number and
4,223 include a business website — directly usable for
outreach, segmentation, and CRM import.
The highest-density districts are
Trinity (2,597 listings), Marin (1,298 listings), Madera (866 listings), Tuolumne (649 listings), Yolo (519 listings), Butte (433 listings), Plumas (371 listings), and Santa Clara (325 listings).
Additional coverage spans
Sacramento (289),
Sonoma (260),
Imperial (236),
Tehama (216),
Kern (200),
Colusa (185),
Solano (173),
Ventura (162),
Shasta (153),
El Dorado (144),
Mariposa (137),
San Mateo (130)
, plus 38 more districts.
Coverage in California — by district
Total rows:12,066With mobile:12,066With website:4,223
Districts
Total
With mobile
With website
Trinity
2,597
2,597
909
Marin
1,298
1,298
454
Madera
866
866
303
Tuolumne
649
649
227
Yolo
519
519
182
Butte
433
433
152
Plumas
371
371
130
Santa Clara
325
325
114
Sacramento
289
289
101
Sonoma
260
260
91
All districts (58)
12,066
12,066
4,223
Coverage in California — all 58 districts
Districts
Total
With mobile
With website
Trinity
2,597
2,597
909
Marin
1,298
1,298
454
Madera
866
866
303
Tuolumne
649
649
227
Yolo
519
519
182
Butte
433
433
152
Plumas
371
371
130
Santa Clara
325
325
114
Sacramento
289
289
101
Sonoma
260
260
91
Imperial
236
236
83
Tehama
216
216
76
Kern
200
200
70
Colusa
185
185
65
Solano
173
173
61
Ventura
162
162
57
Shasta
153
153
54
El Dorado
144
144
50
Mariposa
137
137
48
San Mateo
130
130
46
Tulare
124
124
43
Humboldt
118
118
41
Yuba
113
113
40
Orange
108
108
38
Sutter
104
104
36
Inyo
100
100
35
Alameda
96
96
34
Stanislaus
93
93
33
San Benito
90
90
32
Siskiyou
87
87
30
San Diego
84
84
29
Nevada
81
81
28
Santa Cruz
79
79
28
Riverside
76
76
27
Monterey
74
74
26
Lassen
72
72
25
Del Norte
70
70
25
Alpine
68
68
24
San Bernardino
67
67
23
Kings
65
65
23
Santa Barbara
63
63
22
Calaveras
62
62
22
Sierra
60
60
21
Modoc
59
59
21
Los Angeles
58
58
20
Lake
56
56
20
Contra Costa
55
55
19
Napa
54
54
19
San Luis Obispo
53
53
19
San Francisco
52
52
18
Placer
51
51
18
Merced
50
50
18
Amador
49
49
17
Mendocino
48
48
17
San Joaquin
47
47
16
Mono
46
46
16
Fresno
46
46
16
Glenn
45
45
16
All districts (58)
12,066
12,066
4,223
Related coverage — same industry
Drill up for wider coverage
The Plumbers database for California, United States includes 12,066+ verified businesses with company name, address, city, state, phone, email, website and GPS coordinates. The file is delivered as a CSV ready for CRM import or BI analysis.
How to use this data
Account-based marketing — target every plumbers firm in California, United States with personalised plays.
Procurement strategy — map your supplier-to-buyer ratio across the California, United States plumbers market.
Channel attribution — track which plumbers prospects in California, United States converted via which campaign.
Frequently asked about this dataset
How many businesses are in the Plumbers database for California, United States?
The Plumbers database for California, United States contains 12,066+ verified businesses as of 2026, each with phone, email, address, website and GPS coordinates. The full record count is shown on this page above.
Where can I download a Plumbers database for California, United States?
The complete Plumbers database for California, United States is available on this page from Data2Sales AI as an instant CSV download. Every record carries verified contact details and is delivered immediately after checkout.
What fields are included in the Plumbers dataset?
Each record includes: Business name, Street address, City, State / Region, Postal code, Country, Phone number, Email address and more. The file is delivered as a UTF-8 CSV that opens in Excel, Google Sheets or any standard CRM importer.
How accurate is the Plumbers data for California, United States?
Every record is cross-referenced across public business registries, Google Maps and licensed directory partners before it ships. Closed businesses, disconnected phones and duplicates are stripped on every monthly refresh, so the dataset reflects the live plumbers footprint in California, United States.
Is the Plumbers dataset updated regularly?
Yes. The Plumbers dataset is rebuilt on a rolling 30-day cycle. New entrants come in through registrar filings; closures are detected from negative signals and dropped before export.
Can I use the Plumbers data for marketing and outreach?
Yes — the dataset is licensed for commercial use after purchase. Common use cases include cold outbound, geo-targeted advertising, market research, supplier sourcing and territory planning. Only publicly listed business contact information is included.
What format do I receive the Plumbers database in?
You receive a UTF-8 encoded CSV. It opens in Excel, Google Sheets, Power BI, Looker Studio and every major CRM (HubSpot, Salesforce, Zoho, Pipedrive). XLSX is available on request.
How quickly can I download the dataset after purchase?
Within 30 seconds of successful payment. The CSV is generated fresh from the live database at purchase time. You also get 7 days of unlimited re-downloads from a secure link sent to your email.
About the Plumbers Database in California, United States
Looking to reach world wide data decision-makers in California, United States? This database aggregates 12,066+ verified records through the Data2Sales AI engine, pulling from verified public registries, official websites, social profiles, and licensed data partners. Dead numbers, closed storefronts, and duplicates are stripped before export — you receive a clean, CRM-ready CSV.
Also available — Zone-wide roll-ups
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