SYSTEM all green source build.com queue 27,814 pages p99 latency 186ms dataflirt.com · scraper/build-com
RUN - 114 active pipelines - build.com live

Build.com data,
at warehouse scale.

We extract product catalogues, finish variations, pricing signals, spec sheets, and reviews from Build.com. Delivered as clean JSON, CSV, or Parquet to S3, BigQuery, or Snowflake on your cadence.

Products extracted
841K /day
Price updates
1.2M /24h
Review records
312K /run
Active pipelines
114
Uptime
99.98%
Data Dictionary

Every field we extract from build.com

Structured, schema-consistent data across all major object types — delivered clean, typed, and ready to query.

Complete list of extractable fields for Product Specs objects from build.com. All fields typed and schema-versioned.

skutitlebrandmanufacturer_modelcategorysub_categoryfinishdimensionsweightmaterialwarrantyspec_sheet_urlinstallation_guide_url
product_specs
● 200 OK
"sku": "K-3999-0",
"title": "Highline Comfort Height Two-Piece Elongated Toilet",
"brand": "Kohler",
"manufacturer_model": "3999-0",
"category": "Bathroom",
"finish": "White",
"material": "Vitreous China",
"spec_sheet_url": "https://s1.img-b.com/build.com/mediabase/specifications/kohler/12345/k-3999-spec.pdf"
# skutitlebrandmanufacturer_modelcategorysub_category
1
2
3

Complete list of extractable fields for Pricing & Inventory objects from build.com. All fields typed and schema-versioned.

skupriceretail_pricediscount_pctin_stocklead_time_daysshipping_costferguson_stockclearance_badgecurrencyprice_timestamp
pricing_& inventory
● 200 OK
"sku": "K-3999-0",
"price": 314.25,
"retail_price": 419.0,
"discount_pct": 25,
"in_stock": true,
"lead_time_days": 2,
"shipping_cost": 0.0,
"currency": "USD",
"price_timestamp": "2026-05-12T09:14:00Z"
# skupriceretail_pricediscount_pctin_stocklead_time_days
1
2
3

Complete list of extractable fields for Reviews & Ratings objects from build.com. All fields typed and schema-versioned.

review_idskureviewer_nameratingreview_titlereview_bodyreview_datehelpful_votesverified_buyerrecommended
reviews_& ratings
● 200 OK
"review_id": "REV-982374",
"sku": "K-3999-0",
"rating": 5,
"review_title": "Excellent flush power",
"review_body": "Installed this in our guest bath. Very clean look and flushes perfectly.",
"review_date": "2026-04-18",
"verified_buyer": true,
"recommended": true
# review_idskureviewer_nameratingreview_titlereview_body
1
2
3

Complete list of extractable fields for Variants & Finishes objects from build.com. All fields typed and schema-versioned.

parent_skuvariant_skufinish_namefinish_image_urlprice_modifierstock_statusupccollection_name
variants_& finishes
● 200 OK
"parent_sku": "K-3999",
"variant_sku": "K-3999-96",
"finish_name": "Biscuit",
"price_modifier": 45.0,
"stock_status": "In Stock",
"upc": "885612345678",
"collection_name": "Highline"
# parent_skuvariant_skufinish_namefinish_image_urlprice_modifierstock_status
1
2
3

Complete list of extractable fields for Search Results objects from build.com. All fields typed and schema-versioned.

keywordpositionskutitlebrandpriceratingreview_countbest_seller_badgethumbnail_urlscraped_at
search_results
● 200 OK
"keyword": "kitchen faucet",
"position": 1,
"sku": "MZ-4567-CH",
"brand": "Moen",
"price": 249.99,
"rating": 4.8,
"review_count": 1432,
"best_seller_badge": true,
"scraped_at": "2026-05-12T09:14:33Z"
# keywordpositionskutitlebrandprice
1
2
3

Capabilities

Everything you need from Build.com, nothing you don't

Our Build.com scraper handles every layer of the platform: product specifications, finish variations, dynamic pricing, and inventory levels across the Ferguson network, with anti-bot circumvention built in.

Full Product Data Extraction

Title, brand, manufacturer model, dimensions, weight, material, and every specification field Build.com surfaces, scraped at the SKU level.

Finish & Variant Mapping

Extract all colour and finish variations for a given product, capturing specific pricing, stock status, and imagery for each variant.

Real-Time Price Tracking

Capture base price, retail price, discount percentages, and clearance badges, timestamped per crawl.

Inventory & Lead Times

Monitor stock availability, estimated lead times, and shipping costs across the Ferguson distribution network.

Spec Sheet & Manual Extraction

Capture direct URLs to PDF specification sheets, installation guides, and warranty documents linked on product pages.

Review & Rating Mining

Full review text, star ratings, helpful vote counts, verified buyer flags, and recommendation status, paginated across all reviews.

Brand & Collection Mapping

Group SKUs by brand and specific collections to map out complete hardware suites and product families.

SERP & Keyword Rank Scraping

Track organic position for any keyword or category page, capturing best seller badges and filter parameters.

Scheduled + Streaming Modes

Run one-off bulk exports or configure continuous pipelines at hourly or daily cadences with change-detection diffing.

// engagement pipeline

From SKU list to warehouse record

Brief in. Clean data out.

Define Scope
d 0

Provide SKU lists, category URLs, keyword sets, or brand names. We design the extraction schema together.

Pipeline Build
d 2–4

We configure Scrapy / Playwright crawlers, proxy rotation, session management, and CAPTCHA handling for build.com.

Validation & QA
d 4–6

Schema validation, null-rate checks, price-outlier detection, and sample variants before full launch.

Delivery
ongoing

JSON / CSV / Parquet pushed to your S3 bucket, BigQuery dataset, or Snowflake stage on agreed cadence.

Under the hood

How our Build.com pipeline handles the hard parts

Build.com uses aggressive bot protection and heavily nested variant structures. Here is how we maintain data integrity.

pipeline-monitor · build.com · live ● active
// fingerprinting
Identity rotation
TLS fingerprintrandomised
User-agentrotated
IP poolresidential
Challenges blocked0
// pagination
Page coverage
48,291 pages queued running
// observability
Pipeline health
99.9%
uptime
142ms
p99 lat
0.3%
null rate
2
alerts
Anti-bot layer
Residential proxy rotation + fingerprint spoofing

Build.com actively blocks data center IPs and headless browsers. Our crawlers use US-based residential ISP proxies with realistic browser fingerprints, randomised request timing, and full cookie session management.

Variant mapping
Navigating nested finish and size matrices

Hardware and plumbing fixtures often have dozens of finish and size combinations, each with distinct pricing and stock. We execute full Playwright sessions to trigger these state changes and capture the true variant data.

Schema stability
Resilient selectors for complex spec tables

Product specification tables vary wildly between categories. Our extraction logic normalises these nested tables into a flat, predictable schema, using fallback chains to ensure data flows even when the DOM changes.

Change detection
Only re-scrape what has changed

For large hardware catalogues, we maintain a hash index of last-seen values per SKU. Subsequent runs only push diffs, reducing compute cost and downstream processing load.

Monitoring & alerting
24/7 pipeline health with anomaly detection

Every run emits structured logs to our observability stack. We alert on null-rate spikes, price outliers, and coverage drops, and respond before you notice.

Applications

Who uses Build.com data, and how

Teams across industries use build.com data to build competitive products and smarter operations.

01
Price Intelligence & Repricing

Home improvement retailers and distributors monitor pricing and clearance events to optimise their own pricing strategies.

02
MAP Monitoring

Hardware brands audit Build.com listings to ensure Minimum Advertised Price compliance and track unauthorised discounting.

03
Market Research & Category Analysis

Analysts track brand representation, category saturation, and finish trends to identify consumer preferences.

04
Competitor Benchmarking

Manufacturers compare their product specifications, warranties, and pricing against competing brands in the same category.

05
Demand Forecasting

Supply chain teams correlate review velocity and stock depth indicators with sales trends to improve procurement models.

06
AI Training Data

ML teams use structured hardware catalogues and specification sheets to train domain-specific recommendation engines.

Why DataFlirt

"Build.com holds the most structured hardware and plumbing catalogue available online, but extracting the nested finish and spec data requires serious infrastructure."

Most teams underestimate the investment required: reliable Build.com scraping requires residential proxies, full JavaScript rendering for variant matrices, and daily selector maintenance. DataFlirt absorbs that complexity so your engineers can focus on the analysis, not the infrastructure.

Technical Spec

Build.com scraper, technical capabilities

Everything supported by our build.com scraper — rendered SPA elements, auth walls, rate-limit evasion and beyond.

JavaScript rendering
Full Playwright sessions required for dynamic finish selection and pricing updates
Supported
CAPTCHA bypass
Automated 2Captcha + CapSolver integration for bot protection walls
Supported
Residential proxy rotation
ISP-grade residential IPs from US pools, rotated per request
Supported
Finish variant mapping
Extracts all colour and size permutations under a single parent product
Supported
PDF spec sheet extraction
Captures direct URLs to installation guides and specification PDFs
Supported
Review pagination
Full review corpus across all pages
Supported
Change detection (diffs)
Hash-based diff: only emit records with changed fields since last run
Supported
Webhook delivery
HTTP POST per record or batch for real-time workflows
Supported
Ferguson Trade Pro pricing
Requires authenticated contractor accounts
Partial
User project saves
Requires individual user login credentials
Partial
Infrastructure

Infrastructure powering the Build.com pipeline

Open-source tooling on proven cloud infra — no vendor lock-in, full observability.

ScrapyPlaywrightPython 3.12RedisPostgreSQLApache AirflowAWS LambdaS3CloudWatch2CaptchaCapSolverResidential ProxiesDockerKubernetesGrafanaPrometheus
Scrapy + Playwright Stack

Scrapy handles crawl orchestration, deduplication, and retry logic. Playwright handles JavaScript rendering, cookie sessions, and interaction flows for complex variant matrices.

Residential Proxy Infrastructure

We maintain pools of residential ISP proxies across US regions. Rotation happens per-request with sticky sessions where required to bypass aggressive bot protection.

Cloud-Native Orchestration

Pipelines run on AWS Lambda and ECS. Airflow handles scheduling, dependency management, and SLA alerting. All state stored in managed Postgres.

Output & Delivery

Your data, your destination

Data delivered to where your team already works — no new tooling required.

JSON
Newline-delimited or nested, schema versioned per run
CSV
Flat file with typed columns, Excel/Sheets compatible
XLS
Excel format for business analyst teams
Parquet
Columnar format for BigQuery, Snowflake, Athena
AWS S3
Direct bucket delivery, compatible with any data lake
Webhook
HTTP POST per record for real-time downstream processing
API
REST endpoint to query your extracted datasets
PostgreSQL
Upsert into your existing schema with conflict resolution
Snowflake
Stage + COPY INTO workflow, incremental or full-replace
S3
Direct bucket delivery — compatible with any data lake
// faq

Common questions.

About build.com scraping, legality, and pipeline operations.

Ask us directly →
Is scraping Build.com legal?

Scraping publicly available information from Build.com is generally permissible. DataFlirt targets only public, non-authenticated product, pricing, and review data. We do not extract personal data or circumvent authentication walls. Clients should review terms of service and consult legal counsel for specific use cases.

How do you handle Build.com anti-bot systems?

We use US residential ISP proxies, full Playwright browser sessions with realistic fingerprints, and request timing modelled on human behaviour. We monitor for rate spikes in real time and trigger pool rotation automatically.

Can you extract Ferguson Trade Pro pricing?

No. Trade Pro pricing is gated behind authenticated contractor accounts. We only extract public retail pricing and publicly visible discounts.

How do you handle nested finishes and variants?

We execute JavaScript to trigger the state changes for each finish and size combination on a product page, capturing the specific price, stock status, and image URL for every variant under the parent SKU.

How fresh is the data?

Real-time streaming pipelines achieve sub-60-minute latency for price and availability signals on a defined SKU set. Full category refreshes at daily cadence complete within a 6-12 hour window depending on size.

Do you extract PDF spec sheets?

Yes. We extract the direct URLs to the PDF specification sheets, installation guides, and warranty documents linked on the product pages.

What is the minimum viable engagement?

Our smallest packages start at a defined SKU list or category set with weekly delivery. For larger catalogues or custom schema requirements, we price based on volume and delivery frequency.

$ dataflirt scope --new-project --source=build.com ready

Tell us what
to extract.
We do the rest.

20-minute scoping call. Pilot dataset within the week. Production within two. Whether you need a one-off catalogue dump or a continuous price-monitoring feed across 500K SKUs, we scope, build, and operate the pipeline. Tell us what you need.

hello@dataflirt.com · Bengaluru · IST · typical reply < 4h
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