How Many Plumbers are in Japan?

There are 1,934 Plumbers in Japan as of August, 2025. Our database covers major metropolitan areas including Yokohama and Osaka , which feature substantial concentrations of Plumbers— 60 locations in Yokohama and 47 in Osaka . Yokohama alone represents approximately 3.10% of all Plumbers in Japan.

Data last updated: August, 2025

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Data Sample Preview

Here's a preview of our data. This sample shows only 10 out of 1,934 total Plumbers available in our complete dataset.

Business Name City State/Region Phone Email Website Rating Reviews
住まいる水道 Suginami City Tokyo 📞 ✉️ 🔗 3.3⭐ 4
World Connecction Kawaguchi Saitama 📞 ✉️ 🔗 0⭐ 0
Chuo Suginami City Tokyo 📞 ✉️ 🔗 3⭐ 2
友志建工株式会社 Kamagaya Chiba 📞 ✉️ 🔗 4.7⭐ 3
戸田市 リフォーム ㈱えぐち N/A Saitama 📞 ✉️ 🔗 4⭐ 7
(有)三立工業 Saitama Saitama 📞 ✉️ 🔗 0⭐ 0
Tsuruya Yokohama Kanagawa 📞 ✉️ 🔗 5⭐ 1
株式会社菊地工業 Kasukabe Saitama 📞 ✉️ 🔗 5⭐ 2
株式会社SANWA Sagamihara Kanagawa 📞 ✉️ 🔗 0⭐ 0
八千代水道 Sagamihara Kanagawa 📞 ✉️ 🔗 2.7⭐ 18

Available in multiple formats: CSV, JSON, Excel | Verified and updated data | Instant download after purchase

What Data Do We Provide?

Our dataset for Plumbers in Japan is one of the most comprehensive in the industry. As of August, 2025, we have compiled data on 1,934 verified listings.

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Essential Business Details

Complete business name, full address, NAICS code and operational hours for all 1,934 Plumbers

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Verified Contact Information

Direct phone numbers, email addresses, and website URLs for Plumbers across Japan

Customer Engagement Metrics

Average ratings, total review counts, and customer feedback data from Plumbers in Japan

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Precise Geolocation Data

Exact latitude/longitude coordinates and regional distribution across 151 states in Japan

Complete Data Fields for Plumbers in Japan:

Each of the 1,934 Plumbers records includes:

  • Business Name
  • Complete Street Address
  • Website URL
  • Phone Number
  • Email Address
  • Customer Rating
  • Review Count
  • Photo Count
  • Business Timezone
  • Latitude Coordinates
  • Longitude Coordinates
  • Business Categories
  • Price Range Information
  • Rating Distribution
  • Business Photos
  • Popular Times Data
  • Additional Business Info
  • Key Business Highlights
  • Operating Hours
  • Topic Categories
  • Owner Information
  • NAICS code
  • Last Updated Date

Top Markets & Regions for Plumbers in Japan

Discover the states and cities with the highest concentration of Plumbers to identify market opportunities and competitive landscapes. For example, Tokyo leads with 160 Plumbers, representing 8.27% of the total market.

Leading States/Regions (151 total)

State/Region Plumbers Market Share
Tokyo 160 8.27%
Aichi 122 6.31%
Kanagawa 116 6.00%
Chiba 93 4.81%
Hyogo 91 4.71%
Saitama 81 4.19%
Fukuoka 68 3.52%
Hokkaido 64 3.31%
Ibaraki 53 2.74%
Ehime 40 2.07%
Yamaguchi 38 1.96%
Niigata 38 1.96%
Hiroshima 35 1.81%
Mie 34 1.76%
Miyagi 34 1.76%
Tochigi 32 1.65%
Fukushima 31 1.60%
Wakayama 28 1.45%
Gifu 28 1.45%
Shiga 25 1.29%
Gunma 25 1.29%
Kyoto 24 1.24%
Okayama 24 1.24%
Oita 23 1.19%
Kumamoto 21 1.09%
Nagano 20 1.03%
Ishikawa 18 0.93%
Kagawa 17 0.88%
Yamanashi 17 0.88%
Okinawa 16 0.83%
Nagasaki 16 0.83%
Shimane 15 0.78%
Toyama 15 0.78%
Yamagata 15 0.78%
Fukui 14 0.72%
Miyazaki 14 0.72%
Akita 13 0.67%
Tottori 13 0.67%
Kagoshima 13 0.67%
Iwate 11 0.57%
Aomori 11 0.57%
Nara 8 0.41%
Saga 8 0.41%
Kochi 7 0.36%
Tokushima 7 0.36%

Top Cities by Plumbers Volume (596 cities)

City Plumbers Market Share
Yokohama 60 3.10%
Osaka 47 2.43%
Kobé 26 1.34%
Kitakyushu 25 1.29%
Sendai 24 1.24%
Saitama 23 1.19%
Fukuoka 22 1.14%
Amagasaki 16 0.83%
Oita 16 0.83%
Himeji 15 0.78%
Shizuoka 14 0.72%
Hamamatsu 14 0.72%
Wakayama 14 0.72%
Kawasaki 14 0.72%
Ichinomiya 13 0.67%
Kyoto 13 0.67%
Kawaguchi 13 0.67%
Nerima City 13 0.67%
Niihama 12 0.62%
Niigata 12 0.62%
Yokkaichi 11 0.57%
Kainan 11 0.57%
Kumamoto 11 0.57%
Adachi City 11 0.57%
Ichihara 11 0.57%
Toyama 10 0.52%
Matsuyama 10 0.52%
Okayama 10 0.52%
Matsue 9 0.47%
Yokosuka 9 0.47%
Iwaki 9 0.47%
Hachioji 9 0.47%
Ota City 9 0.47%
Fukuyama 9 0.47%
Kanazawa 8 0.41%
Sagamihara 8 0.41%
Akita 8 0.41%
Kawagoe 8 0.41%
Tottori 8 0.41%
Koriyama 8 0.41%
Itabashi City 8 0.41%
Edogawa City 8 0.41%
Kagoshima 8 0.41%
Tsu 7 0.36%
Iwakuni 7 0.36%
Ryugasaki 7 0.36%
Utsunomiya 7 0.36%
Kakogawa 7 0.36%
Nishinomiya 7 0.36%
Nagasaki 7 0.36%

How You Can Use Plumbers Data from Japan

Our comprehensive dataset of 1,934 Plumbers 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 plumber industry.

Market Research & Competitive Analysis

Analyze trends, saturation, and competitor presence across 151 states in Japan to uncover underserved areas and high-potential markets for Plumbers.

Lead Generation & Sales Prospecting

Find and reach Plumbers in Japan using verified phone numbers, websites, and category filters for smarter, targeted prospecting.

Location Intelligence & Expansion Planning

Plan new plumber openings or rollouts using density maps and insights from our 1,934 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 1,934 Plumbers for improved sentiment analysis and recommendation systems.

Real Estate & Investment Insights

Evaluate commercial potential in Japan by analyzing the distribution of Plumbers across 596 cities and their activity trends.

Email Marketing Campaigns

Run targeted email campaigns to Plumbers in Japan using verified email addresses for personalized outreach and improved conversion rates.

Cold Calling & Telemarketing

Use up-to-date phone numbers from our 1,934 Plumbers database to initiate effective conversations and improve call conversion rates.

Direct Mail Marketing

Send promotional materials to Plumbers across Japan using accurate mailing addresses for targeted delivery and higher response rates.

Social Media Outreach

Engage Plumbers 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 Plumbers in specific regions of Japan and their popularity metrics.

Local SEO & Digital Services

Optimize marketing strategies for Plumbers by studying GMB listings, ratings, and categories used by top-performing competitors in Japan.

Mapping & Navigation Integration

Add plumber POI data to your apps for delivery, logistics, or travel using accurate coordinates from 1,934 verified locations in Japan.

Ready to Access Complete Plumbers Data from Japan?

Unlock the complete dataset of 1,934 verified Plumbers in Japan available in multiple formats (JSON, CSV, Excel). Our data covers 151 states/regions and 596 major cities with comprehensive business information. Get your free sample today and see the data quality that sets us apart!

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