# Stroyka-MS.ru - Full Documentation

> Stroyka-MS.ru is Russia's leading B2B/B2C marketplace for construction materials and services, connecting industrial suppliers and construction companies with customers across all 85 regions of Russia. The platform features intelligent price calculators, comprehensive company databases, and a searchable catalog of 50+ business categories.

This is the comprehensive documentation for LLM crawlers. For a concise overview, see [llms.txt](https://stroyka-ms.ru/llms.txt).

This site helps users find and compare construction material suppliers and construction companies across Russia. Users can calculate estimated costs based on their location and material/service needs, browse detailed company information, and place orders with integrated payment processing.

## Main Features

[Home](https://stroyka-ms.ru/): Main landing page with database statistics, interactive navigation to suppliers and construction services

[Suppliers Calculator](https://stroyka-ms.ru/suppliers/): Interactive calculator to find material suppliers by location and category, with price estimation and company preview (up to 15 companies with masked contacts)

[Construction Calculator](https://stroyka-ms.ru/builders/): Find construction companies and contractors by work type and location, cost estimation tools, company preview functionality

[Articles](https://stroyka-ms.ru/articles/): Educational content, industry insights, construction guides, material specifications, organized by category with pagination

[Contact](https://stroyka-ms.ru/contact/): Contact form with support information including phone, email, address, working hours

[Demo Request](https://stroyka-ms.ru/demo/): Request platform demonstration for B2B integrations and enterprise solutions

[Suggestion System](https://stroyka-ms.ru/suggest/): User-contributed suggestions for missing companies, materials, or data to expand the database

## Materials Database

[All Materials](https://stroyka-ms.ru/materials/): Browse all construction material categories and find suppliers by material type

Materials are organized by category and location hierarchy. Each material page shows:
- Available suppliers by region, district, and city
- Price ranges and estimation tools based on location and material selection
- Company contact information (masked preview: first few characters visible, rest masked)
- Geographic coverage across Russia with district-level granularity
- Related articles and educational content

### Material Categories Include:

**Building Materials:**
- Concrete and cement products
- Bricks (ceramic, silicate, facing)
- Timber and lumber products
- Steel and metal products
- Roofing materials
- Insulation materials

**Finishing Materials:**
- Paint and coatings
- Flooring (laminate, parquet, tiles)
- Wall finishes
- Ceiling materials
- Decorative elements

**Industrial Supplies:**
- Equipment and machinery
- Tools and hardware
- Safety equipment
- Fasteners and connectors

### Material URL Structure:

- Material Location Selector: `https://stroyka-ms.ru/materials/{material-slug}/`
- By District: `https://stroyka-ms.ru/materials/{material-slug}/{district-slug}/`
- By Region: `https://stroyka-ms.ru/materials/{material-slug}/{district-slug}/{region-slug}/`
- By City: `https://stroyka-ms.ru/materials/{material-slug}/{district-slug}/{region-slug}/{city-slug}/`

## Construction Works Database

[All Construction Works](https://stroyka-ms.ru/works/): Browse construction service categories and find companies by work type

Construction works are organized by service category and location. Each work type page shows:
- Available construction companies by region, district, and city
- Service pricing estimation based on work type and location
- Company capabilities and coverage areas
- Contact information (masked preview mode, full details after purchase)
- Portfolio and specialization information

### Service Categories Include:

**General Construction:**
- Residential construction
- Commercial building
- Industrial facilities
- Renovation and reconstruction

**Specialized Trades:**
- Electrical installation and maintenance
- Plumbing and water systems
- HVAC (heating, ventilation, air conditioning)
- Fire safety systems
- Security systems installation

**Infrastructure:**
- Road construction
- Pipeline installation
- Underground utilities
- Landscaping and site development

**Finishing Works:**
- Interior finishing
- Facade work
- Flooring installation
- Painting and decorating

### Construction Works URL Structure:

- Work Location Selector: `https://stroyka-ms.ru/works/{work-slug}/`
- By District: `https://stroyka-ms.ru/works/{work-slug}/{district-slug}/`
- By Region: `https://stroyka-ms.ru/works/{work-slug}/{district-slug}/{region-slug}/`
- By City: `https://stroyka-ms.ru/works/{work-slug}/{district-slug}/{region-slug}/{city-slug}/`

## Location-Based Navigation

The site provides comprehensive coverage of all Russian regions with hierarchical navigation:

### Federal Districts (8 Total):
- Central Federal District (Центральный)
- Northwestern Federal District (Северо-Западный)
- Southern Federal District (Южный)
- North Caucasian Federal District (Северо-Кавказский)
- Volga Federal District (Приволжский)
- Ural Federal District (Уральский)
- Siberian Federal District (Сибирский)
- Far Eastern Federal District (Дальневосточный)

### Regions (85 Subjects of Russian Federation):
All federal subjects including republics, krais, oblasts, federal cities (Moscow, St. Petersburg), autonomous oblast, and autonomous okrugs

### Cities and Municipalities:
Major cities and municipalities across Russia with district-level granularity

### Location URL Patterns:

**Suppliers by Location:**
- District Level: `https://stroyka-ms.ru/suppliers/{district-slug}/`
- Region Level: `https://stroyka-ms.ru/suppliers/{district-slug}/{region-slug}/`
- City Level: `https://stroyka-ms.ru/suppliers/{district-slug}/{region-slug}/{city-slug}/`

**Construction by Location:**
- District Level: `https://stroyka-ms.ru/builders/{district-slug}/`
- Region Level: `https://stroyka-ms.ru/builders/{district-slug}/{region-slug}/`
- City Level: `https://stroyka-ms.ru/builders/{district-slug}/{region-slug}/{city-slug}/`

**Combined Material + Location:**
- Material + District: `https://stroyka-ms.ru/materials/{material-slug}/{district-slug}/`
- Material + Region: `https://stroyka-ms.ru/materials/{material-slug}/{district-slug}/{region-slug}/`
- Material + City: `https://stroyka-ms.ru/materials/{material-slug}/{district-slug}/{region-slug}/{city-slug}/`

**Combined Work + Location:**
- Work + District: `https://stroyka-ms.ru/works/{work-slug}/{district-slug}/`
- Work + Region: `https://stroyka-ms.ru/works/{work-slug}/{district-slug}/{region-slug}/`
- Work + City: `https://stroyka-ms.ru/works/{work-slug}/{district-slug}/{region-slug}/{city-slug}/`

## Company Information

The platform includes detailed profiles for 1000+ companies:

### Suppliers:
Material suppliers with comprehensive information:
- Full company name and legal registration details
- Product catalogs with material categories and specifications
- Pricing information and minimum order quantities
- Locations served (regions, districts, cities)
- Contact information (email, phone, website, physical address)
- Company description and specializations
- Years in business and certifications

### Construction Companies:
Service providers with detailed capabilities:
- Company name and registration information
- Service offerings and work type specializations
- Coverage areas and project scope
- Contact details (email, phone, website, office locations)
- Company background and experience
- Certifications and licenses
- Portfolio and completed projects

### Contact Information Display:

**Preview Mode (Free):**
- Company name: Fully visible
- Email: First few characters visible, rest masked (e.g., "info@...")
- Phone: First few digits visible, rest masked (e.g., "+7900...")
- Website: First few characters visible, rest masked (e.g., "www...")
- Location: City, region, district fully visible
- Categories: Materials/work types fully visible

**Full Access (After Purchase):**
- Complete contact information
- Direct clickable links
- Downloadable Excel export with all company data
- Access to additional company details

## How to Use the Platform

### Step-by-Step User Journey:

1. **Browse or Calculate**:
   - Use interactive calculators on `/suppliers/` or `/builders/`
   - Or browse categories directly via `/materials/` or `/works/`
   - Navigate by location using district/region/city hierarchy

2. **Select Location**:
   - Choose federal district for broad search
   - Narrow to specific region or city for local results
   - Location selection updates available companies automatically

3. **Choose Category**:
   - Select materials from 50+ categories
   - Or choose construction work types
   - Filter by top categories or expand full list

4. **Calculate Price**:
   - Select multiple locations (regions, cities, districts)
   - Choose multiple categories (materials or work types)
   - System calculates estimated price based on selections
   - Price displayed with currency formatting

5. **Preview Companies**:
   - View up to 15 companies matching your criteria
   - See masked contact information (first chars visible)
   - Review company names, locations, and offerings
   - Assess which companies fit your needs

6. **Purchase Access**:
   - Click purchase button to unlock full contact details
   - Secure payment processing
   - Immediate access after successful payment

7. **Export Data**:
   - Download Excel file with complete company information
   - Includes all contact details, addresses, offerings
   - Formatted for easy use and sharing

8. **Place Orders (Optional)**:
   - Use order management system for B2B transactions
   - Or B2C orders for individual customers
   - Track order status and payment

## Payment and Orders

### Order Types:
- **B2C Orders**: Individual customer purchases for company data access
- **B2B Orders**: Business-to-business transactions with invoicing
- Order tracking and management

### Payment Flow:
1. User clicks purchase on calculator preview
2. Payment modal opens with secure payment processing
3. User completes payment
4. User redirected to success page
5. Full company data access granted
6. Excel export becomes available

## Content Organization

The site organizes content across multiple dimensions creating thousands of interconnected pages:

### Organizational Dimensions:

**By Material/Service**:
- 50+ categories of materials
- 30+ categories of construction works
- Each category has dedicated pages

**By Location**:
- All 85 regions of Russian Federation
- 8 federal districts
- Hundreds of cities and municipalities
- District-level granularity

**By Company**:
- Individual supplier profiles (1000+)
- Individual construction company profiles
- Hub pages for each company

**By Content**:
- Educational articles (100+)
- Industry insights and guides
- Linked to relevant calculator pages
- Organized by category

### URL Hierarchy Creates:
- Material pages × Location pages = Thousands of combinations
- Work type pages × Location pages = Thousands of combinations
- Company hub pages for each supplier/contractor
- Article pages linking to relevant categories

This multi-dimensional organization allows users to find companies via multiple paths:
- Search by material → filter by location
- Search by location → filter by material
- Browse companies directly
- Read articles → link to relevant calculators

## Sitemaps and SEO

### Sitemap Structure:
- `/sitemap.xml` - Main sitemap index
- `/sitemap-static.xml` - Static pages (home, about, privacy, research)
- `/sitemap-pages.xml` - Content pages
- `/sitemap-materials.xml` - Supplier material pages
- `/sitemap-works.xml` - Construction work pages
- `/sitemap-locations.xml` - Location-based pages (regions, districts, cities)

### Structured Data (Schema.org):
- **Service** markup: Database service with offers
- **Dataset** markup: Russian companies dataset with 1000+ entities
- **FAQPage** markup: Common questions about using the database
- **BreadcrumbList** markup: Navigation context on all pages
- **Organization** schema: Company information and contact details

### robots.txt Configuration:
- Allows all crawlers to access public content
- Optimized for search engines (Yandex, Google, Bing)
- Sitemap reference: `https://stroyka-ms.ru/sitemap.xml`

### Meta Tags:
- Dynamic page titles based on locations and categories
- Descriptions with relevant statistics and keywords
- Keywords including business types, regions, materials
- Canonical URLs to prevent duplicate content
- Open Graph tags for social sharing

## Data Access

The platform provides access to:
- Materials catalog with specifications and suppliers
- Construction works catalog with service providers
- Location data (regions, districts, cities)
- Company information

## Contact and Support

For business inquiries, partnerships, or support:

**Contact Form**: https://stroyka-ms.ru/contact/
- General inquiries
- Business partnerships
- Data licensing

**Suggestion System**: https://stroyka-ms.ru/suggest/
- Submit missing companies
- Suggest new materials or work categories
- Report data inaccuracies
- Contribute to database expansion

**Demo Request**: https://stroyka-ms.ru/demo/
- Enterprise solutions
- B2B integrations

**Contact Information**:
- Email: Available via contact form
- Phone: Available via contact form
- Office hours: Listed on contact page

## About Stroyka-MS.ru

### Mission:
Stroyka-MS.ru serves the Russian construction industry by providing centralized access to industrial suppliers and construction companies across all 85 regions of Russia.

### Core Values:
- **Comprehensive Coverage**: All regions, all major categories
- **Transparent Pricing**: Clear cost estimation before purchase
- **Quality Data**: Curated company information with verification
- **User-Friendly**: Intuitive calculators and search tools
- **Reliable**: Secure payments and guaranteed data access

### Platform Benefits:

**For Customers:**
- Find suppliers and contractors across Russia
- Compare prices and offerings
- Calculate costs before contact
- Access verified company information
- Streamlined ordering and payment

**For Suppliers/Companies:**
- Increased visibility across Russia
- Geographic targeting by region/city
- Category-based discovery
- Lead generation from qualified buyers

### Market Position:
- Leading B2B/B2C marketplace for Russian construction industry
- 1000+ companies in database
- 50+ material categories
- 30+ construction work types
- Coverage of all 85 regions
- Thousands of location-specific pages

### Data Quality:
- Verified company information
- Regular database updates
- User contribution system for missing data
- Editorial content for featured companies
- Quality control processes

The platform helps businesses and individuals find reliable construction partners, compare prices, and make informed purchasing decisions across Russia's vast geography, serving as the central hub for construction material procurement and contractor discovery.

## Additional Features

### Search Functionality:
- Full-text search across companies
- Filter by materials and work types
- Location-based search
- Category filtering

### Responsive Design:
- Mobile-optimized interface
- Touch-friendly calculators
- Responsive tables and layouts

### Future Development:
- Expanded company profiles
- Review and rating system
- Direct messaging between buyers and suppliers
- Enhanced filtering and search
- Mobile applications