How many Water works are in Japan?
There are 13,038 Water works in Japan as of September, 2025. The highest number of Water works of Japan are in Tokyo and Saitama with 956 businesses and 672 businesses, respectively. Tokyo makes up approximately 7.3% of all Water works in the Japan.
Sample Data
Preview of Water works businesses in Japan
| Business Name | City | Rating | Reviews | Phone | Website | Latitude | Longitude |
|---|---|---|---|---|---|---|---|
|
水道局指定工事店 株...
|
Osaka
|
★
4.0
|
242
|
*1*0-*6*-7*0 | jkfals.com |
**.****
|
**.****
|
|
株式会社シンエイ
|
Nagoya
|
★
4.0
|
26
|
*1*0-*0*-5*0 | mizu-support.com |
**.****
|
**.****
|
|
水のトラブルサポート...
|
Fukuoka
|
★
4.0
|
25
|
*1*0-*0*-5*0 | mizu-support.com |
**.****
|
**.****
|
|
（株）協和水道設備商...
|
Shingu
|
★
4.0
|
13
|
*7*5-*2-*0*7 | kyowa-renovenohi.com |
**.****
|
**.****
|
|
依田設備
|
Yokohama
|
★
5.0
|
13
|
*9*-1*5*-7*1* | Not available |
**.****
|
**.****
|
|
（有）青葉設備
|
Kiryu
|
★
4.0
|
11
|
*2*7-*2-*0*7 | aobasetsubi.com |
**.****
|
**.****
|
|
長野漏水調査 鮎澤設...
|
Okaya
|
★
4.0
|
11
|
*2*6-*2-*7*3 | sites.google.com |
**.****
|
**.****
|
|
Start of Tamagawa Aq...
|
Hamura
|
★
4.0
|
10
|
Not available | Not available |
**.****
|
**.****
|
|
山井商店
|
Arakawa City
|
★
4.0
|
9
|
*3-*8*3-*6*1 | Not available |
**.****
|
**.****
|
|
二和エンジニアリング...
|
Kamagaya
|
★
2.0
|
9
|
*4*-4*1-*7*8 | futawa-engi.co.jp |
**.****
|
**.****
|
Get access to all 13,028 remaining Water works with complete contact information, addresses, and business details.
Get Complete Dataset (13,038 Businesses)Top States
Highest concentration of Water works
| State | Business Count | Percentage |
|---|---|---|
| Tokyo |
956
|
7.3%
|
| Saitama |
672
|
5.2%
|
| Aichi |
637
|
4.9%
|
| Kanagawa |
563
|
4.3%
|
| Osaka |
484
|
3.7%
|
| Chiba |
397
|
3%
|
| Shizuoka |
384
|
2.9%
|
| Hyogo |
337
|
2.6%
|
| Fukuoka |
321
|
2.5%
|
| Ibaraki |
307
|
2.4%
|
| Hokkaido |
301
|
2.3%
|
| Niigata |
250
|
1.9%
|
| Gunma |
246
|
1.9%
|
| Nagano |
220
|
1.7%
|
| Hiroshima |
204
|
1.6%
|
| Gifu |
200
|
1.5%
|
| Kyoto |
168
|
1.3%
|
| Fukushima |
166
|
1.3%
|
| Mie |
165
|
1.3%
|
| Tochigi |
152
|
1.2%
|
| Miyagi |
151
|
1.2%
|
| Okayama |
147
|
1.1%
|
| Kagoshima |
143
|
1.1%
|
| Kumamoto |
139
|
1.1%
|
| Ehime |
133
|
1%
|
| Yamanashi |
128
|
1%
|
| Iwate |
127
|
1%
|
| Ishikawa |
122
|
0.9%
|
| Okinawa |
113
|
0.9%
|
| Yamagata |
100
|
0.8%
|
| Nara |
99
|
0.8%
|
| Toyama |
98
|
0.8%
|
| Miyazaki |
88
|
0.7%
|
| Wakayama |
88
|
0.7%
|
| Yamaguchi |
88
|
0.7%
|
| Shiga |
88
|
0.7%
|
| Aomori |
85
|
0.7%
|
| Fukui |
85
|
0.7%
|
| Oita |
85
|
0.7%
|
| Akita |
84
|
0.6%
|
| Kochi |
82
|
0.6%
|
| Nagasaki |
81
|
0.6%
|
| Kagawa |
71
|
0.5%
|
| Shimane |
58
|
0.4%
|
| Tokushima |
55
|
0.4%
|
| Saga |
50
|
0.4%
|
| Tottori |
36
|
0.3%
|
| Hiki District, Saitama |
32
|
0.2%
|
| Chita District, Aichi |
24
|
0.2%
|
| Kasuya District, Fukuoka |
21
|
0.2%
|
Top Cities
Cities with most Water works
| City | Business Count | Percentage |
|---|---|---|
|
Nagoya
|
196
|
1.5%
|
|
Yokohama
|
193
|
1.5%
|
|
Osaka
|
156
|
1.2%
|
|
Sapporo
|
126
|
1%
|
|
Saitama
|
104
|
0.8%
|
|
Kyoto
|
91
|
0.7%
|
|
Kitakyushu
|
85
|
0.7%
|
|
Kawasaki
|
79
|
0.6%
|
|
Kumamoto
|
79
|
0.6%
|
|
Sendai
|
79
|
0.6%
|
|
Hiroshima
|
77
|
0.6%
|
|
Kobe
|
76
|
0.6%
|
|
Niigata
|
75
|
0.6%
|
|
Shizuoka
|
73
|
0.6%
|
|
Fukuoka
|
71
|
0.5%
|
|
Chiba
|
69
|
0.5%
|
|
Sagamihara
|
66
|
0.5%
|
|
Nerima City
|
66
|
0.5%
|
|
Okayama
|
65
|
0.5%
|
|
Adachi City
|
65
|
0.5%
|
|
Sakai
|
64
|
0.5%
|
|
Hamamatsu
|
64
|
0.5%
|
|
Maebashi
|
59
|
0.5%
|
|
Kagoshima
|
58
|
0.4%
|
|
Takasaki
|
54
|
0.4%
|
|
Kawaguchi
|
54
|
0.4%
|
|
Himeji
|
51
|
0.4%
|
|
Edogawa City
|
50
|
0.4%
|
|
Ota City
|
49
|
0.4%
|
|
Matsuyama
|
48
|
0.4%
|
|
Kochi
|
46
|
0.4%
|
|
Nagano
|
46
|
0.4%
|
|
Gifu
|
44
|
0.3%
|
|
Hachioji
|
44
|
0.3%
|
|
Kanazawa
|
43
|
0.3%
|
|
Utsunomiya
|
43
|
0.3%
|
|
Katsushika City
|
43
|
0.3%
|
|
Fukuyama
|
41
|
0.3%
|
|
Itabashi City
|
41
|
0.3%
|
|
Toyohashi
|
39
|
0.3%
|
|
Koriyama
|
39
|
0.3%
|
|
Kashiwa
|
38
|
0.3%
|
|
Hakodate
|
38
|
0.3%
|
|
Setagaya City
|
37
|
0.3%
|
|
Wakayama
|
37
|
0.3%
|
|
Nagaoka
|
36
|
0.3%
|
|
Kawagoe
|
36
|
0.3%
|
|
Toyota
|
35
|
0.3%
|
|
Miyazaki
|
35
|
0.3%
|
|
Okazaki
|
34
|
0.3%
|
What Data Do We Provide?
Our dataset for Water works in Japan is one of the most comprehensive in the industry. As of October, 2025, we have compiled data on 13,038 verified listings.
Essential Business Details
Complete business name, full address, and operational hours for all 13,038 Water works
Contact Information
Direct phone numbers, email addresses, and website URLs for Water works across Japan
Customer Engagement Metrics
Average ratings, total review counts, and customer feedback data from Water works in Japan
Precise Geolocation Data
Exact latitude/longitude coordinates and regional distribution across 50 states in Japan
Complete Data Fields for Water works in Japan:
Each of the 13,038 Water works records includes:
Business Attributes
Common features and services (10+ businesses)
payment methods
services
amenities
accessibility
business type
other
How You Can Use Water works Data from Japan
Our comprehensive dataset of 13,038 Water works in Japan empowers you to reach the right audience through multiple channels. Here are key ways this data can give you a competitive edge in the Water works industry.
Geospatial Analysis & Hotspot Detection
Perform advanced spatial analysis to identify business clusters, service gaps, and market saturation patterns across 50 states in Japan using precise coordinate data from 13,038 Water works.
Market Research & Competitive Analysis
Analyze trends, saturation, and competitor presence across 50 states in Japan to uncover underserved areas and high-potential markets for Water works.
Lead Generation & Sales Prospecting
Find and reach Water works in Japan using verified phone numbers, websites, and category filters for smarter, targeted prospecting.
Location Intelligence & Expansion Planning
Plan new Water works openings or rollouts using density maps and insights from our 13,038 listings to target low-competition, high-demand zones in Japan.
AI & NLP Model Training
Train machine learning models with structured data and real user reviews from 13,038 Water works for improved sentiment analysis and recommendation systems.
Real Estate & Investment Insights
Evaluate commercial potential in Japan by analyzing the distribution of Water works across 50 cities and their activity trends.
Email Marketing Campaigns
Run targeted email campaigns to Water works in Japan using verified email addresses for personalized outreach and improved conversion rates.
Cold Calling & Telemarketing
Use up-to-date phone numbers from our 13,038 Water works database to initiate effective conversations and improve call conversion rates.
Direct Mail Marketing
Send promotional materials to Water works across Japan using accurate mailing addresses for targeted delivery and higher response rates.
Social Media Outreach
Engage Water works in Japan via Instagram, LinkedIn, or Facebook using curated profile data for multi-channel marketing.
Footfall & Demand Estimation
Estimate local foot traffic and demand by analyzing the concentration of Water works in specific regions of Japan and their popularity metrics.
Local SEO & Digital Services
Optimize marketing strategies for Water works by studying GMB listings, ratings, and categories used by top-performing competitors in Japan.
Mapping & Navigation Integration
Add Water works POI data to your apps for delivery, logistics, or travel using accurate coordinates from 13,038 verified locations in Japan.
Related Categories in Japan
Explore related categories in Japan
Water works in Other Countries
Explore Water works data across major markets worldwide
How can I download a list of Water works in Japan into Excel?
You can download the complete list of 13,038 Water works data as an Excel file, along with geo-coded addresses, phone numbers and open hours by contacting our sales team.