How many Sewage treatment plants are in Nagano, Japan?
There are 178 Sewage treatment plants in Nagano, Japan as of September, 2025. The highest number of Sewage treatment plants in Nagano are in Nagano and Ueda with 47 businesses and 23 businesses, respectively. Nagano makes up approximately 26.4% of all Sewage treatment plants in Nagano.
Sample Data
Preview of Sewage treatment plant businesses in Nagano, Japan
| Business Name | City | Rating | Reviews | Phone | Website | Latitude | Longitude |
|---|---|---|---|---|---|---|---|
|
Aqua Pal Chikuma
|
Nagano
|
★
3.0
|
36
|
Not available | pref.nagano.lg.jp |
**.****
|
**.****
|
|
佐久市下水道管理セン...
|
Saku
|
★
4.0
|
22
|
*2*7-*3-*1*1 | city.saku.nagano.jp |
**.****
|
**.****
|
|
Toyoda Terminal Trea...
|
Suwa
|
★
4.0
|
12
|
*2*6-*8-*9*5 | pref.nagano.lg.jp |
**.****
|
**.****
|
|
クリーンピア千曲
|
Nagano
|
★
3.0
|
10
|
*2*-2*7-*0*0 | Not available |
**.****
|
**.****
|
|
クリーンレイク諏訪
|
Suwa
|
★
4.0
|
8
|
*2*6-*8-*9*5 | Not available |
**.****
|
**.****
|
|
アクアピア安曇野
|
Azumino
|
★
3.0
|
7
|
*2*3-*3-*5*1 | pref.nagano.lg.jp |
**.****
|
**.****
|
|
千曲川流域下水道上流...
|
Nagano
|
★
3.0
|
7
|
*2*-2*3-*1*0 | Not available |
**.****
|
**.****
|
|
長野県 諏訪湖流域下...
|
Suwa
|
★
4.0
|
5
|
*2*6-*8-*9*5 | Not available |
**.****
|
**.****
|
|
犀川安曇野流域下水道...
|
Azumino
|
★
3.0
|
5
|
*2*3-*3-*5*1 | pref.nagano.lg.jp |
**.****
|
**.****
|
|
長野市 東部浄化セン...
|
Nagano
|
★
3.0
|
4
|
*2*-2*1-*4*6 | city.nagano.nagano.j... |
**.****
|
**.****
|
Get access to all 168 remaining Sewage treatment plants with complete contact information, addresses, and business details.
Get Complete Dataset (178 Businesses)Top Cities in Nagano
Cities with most Sewage treatment plants
| City | Business Count | Percentage |
|---|---|---|
|
Nagano
|
47
|
26.4%
|
|
Ueda
|
23
|
12.9%
|
|
Saku
|
20
|
11.2%
|
|
Azumino
|
12
|
6.7%
|
|
Chikuma
|
10
|
5.6%
|
|
Nakano
|
9
|
5.1%
|
|
Iida
|
9
|
5.1%
|
|
Ina
|
8
|
4.5%
|
|
Iiyama
|
7
|
3.9%
|
|
Shiojiri
|
7
|
3.9%
|
What Data Do We Provide?
Our dataset for Sewage treatment plants in Nagano, Japan is one of the most comprehensive in the industry. As of October, 2025, we have compiled data on 178 verified listings.
Essential Business Details
Complete business name, full address, and operational hours for all 178 Sewage treatment plants
Contact Information
Direct phone numbers, email addresses, and website URLs for Sewage treatment plants across Nagano, Japan
Customer Engagement Metrics
Average ratings, total review counts, and customer feedback data from Sewage treatment plants in Nagano, Japan
Precise Geolocation Data
Exact latitude/longitude coordinates and regional distribution across 10 cities in Nagano, Japan
Complete Data Fields for Sewage treatment plants in Nagano, Japan:
Each of the 178 Sewage treatment plants records includes:
Business Attributes
Common features and services (10+ businesses)
amenities
accessibility
other
How You Can Use Sewage treatment plants Data from Nagano, Japan
Our comprehensive dataset of 178 Sewage treatment plants in Nagano, 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 Sewage treatment plants industry.
Geospatial Analysis & Hotspot Detection
Perform advanced spatial analysis to identify business clusters, service gaps, and market saturation patterns across 10 cities in Nagano, Japan using precise coordinate data from 178 Sewage treatment plants.
Market Research & Competitive Analysis
Analyze trends, saturation, and competitor presence across 10 cities in Nagano, Japan to uncover underserved areas and high-potential markets for Sewage treatment plants.
Lead Generation & Sales Prospecting
Find and reach Sewage treatment plants in Nagano, Japan using verified phone numbers, websites, and category filters for smarter, targeted prospecting.
Location Intelligence & Expansion Planning
Plan new Sewage treatment plants openings or rollouts using density maps and insights from our 178 listings to target low-competition, high-demand zones in Nagano, Japan.
AI & NLP Model Training
Train machine learning models with structured data and real user reviews from 178 Sewage treatment plants for improved sentiment analysis and recommendation systems.
Real Estate & Investment Insights
Evaluate commercial potential in Nagano, Japan by analyzing the distribution of Sewage treatment plants across 10 cities and their activity trends.
Email Marketing Campaigns
Run targeted email campaigns to Sewage treatment plants in Nagano, Japan using verified email addresses for personalized outreach and improved conversion rates.
Cold Calling & Telemarketing
Use up-to-date phone numbers from our 178 Sewage treatment plants database to initiate effective conversations and improve call conversion rates.
Direct Mail Marketing
Send promotional materials to Sewage treatment plants across Nagano, Japan using accurate mailing addresses for targeted delivery and higher response rates.
Social Media Outreach
Engage Sewage treatment plants in Nagano, 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 Sewage treatment plants in specific regions of Nagano, Japan and their popularity metrics.
Local SEO & Digital Services
Optimize marketing strategies for Sewage treatment plants by studying GMB listings, ratings, and categories used by top-performing competitors in Nagano, Japan.
Mapping & Navigation Integration
Add Sewage treatment plants POI data to your apps for delivery, logistics, or travel using accurate coordinates from 178 verified locations in Nagano, Japan.
How can I download a list of Sewage treatment plants in Nagano, Japan into Excel?
You can download the complete list of 178 Sewage treatment plants data as an Excel file, along with geo-coded addresses, phone numbers and open hours by contacting our sales team.