Grainger Data: 3 MRO Catalogs with UNSPSC, 250K Products from Cromwell
Full MRO catalogs from Grainger, Fastenal and Cromwell for a product content company: UNSPSC, EAN, every attribute and a taxonomy sheet.
Uline Scraper for Catalog Prices and Product Data
Uline prices each model on a ladder of quantity breaks, so one box carries several prices. Our Uline scraper collects every break with the model number, specs and stock.
Plans from €169 a month · Free project assessment · Reply within 1 business day
CSV · Excel · JSON · XML · FTP · SFTP · Amazon S3 · Google Cloud
uline.comwhat you get
Typical fields for online stores
titlepricecurrencyin_stockskuratingreviews
Delivery
API, JSON feed or CSV, XLSX and JSON files
ScheduleOne-time, monthly, weekly, daily or 3 times a day
Scrape Uline as a Managed Service
- You send
Uline pages, filters, fields and a schedule
- We run the scrapers
Built, monitored and repaired by our team
- You receive the data
API, JSON feed or CSV, XLSX and JSON files
Give us the scope - a list of model numbers you buy, whole categories such as boxes or janitorial, or the full catalog on one or all three country sites - and we set up the crawlers, operate them and repair them whenever Uline changes its pages. Pacing, proxy rotation, CAPTCHA handling and rendering are handled on our side.
Quantity-break tables are flattened into rows you can sort, box dimensions are split into length, width and height, and Canadian and Mexican prices keep their own currency. Runs are one-off or on your schedule - daily, weekly or on demand - and the project opens with a free assessment and a sample.
Uline Product Data We Extract
Uline is a catalog business, and its website reads like one. Every item has a model number - S-4122 for a 12 x 12 x 6 inch corrugated box, H-3642 for a mesh task chair - that appears in the page title, in the URL and in the printed catalog. The model number is the key of every row we deliver.
- Identitymodel number, product name, the breadcrumb category, such as Flat Boxes under Corrugated Boxes, the product family from the URL, such as Corrugated-Boxes-200-Test, the product URL, and the site with its currency.
- Price ladderthe price per unit at each quantity break - 25, 100, 250, 500 and 1,000+ on the S-4122 box, 1 and 4+ on the H-3642 chair - with each break threshold in its own column, plus sale prices from Catalog Specials and Overstock.
- Pack sizethe Bundle/Bale Qty. column, such as 25 / 500, and the Sold in Bundle Quantities note on items sold only by the bundle.
- Dimensions and specificationsinside dimensions, outside dimensions where given, test rating or ECT for boxes, flute, material, and the Features and Specifications notes from the Additional Info block.
- Weightunit weight, bundle weight and, for boxes, the FedEx and UPS dimensional weight, which freight calculations need.
- Availabilitythe In Stock / Ships Today column and the Availability line of each model.
- Brand and originwhether the item belongs to the Uline Brand range, as with Uline Industrial Tape or Uline Duct Tape, the country of origin and the printed catalog page where the page gives them.
Category tables, where many models share one grid of sizes and prices, are read row by row, so every size of a box style becomes its own record with the same columns as a detail page.
Uline Crawler Coverage Across Three Country Sites
A product page is one price ladder. The value lies in the catalog as a whole and in the way it moves.
- Category tablesthe All Products index, category pages such as Flat Boxes or Multi-Depth Boxes and the Search by Size box finder lead to every model number of a range, so the catalog is mapped before detail pages are opened.
- Country sitesuline.com in US dollars, uline.ca in Canadian dollars (CAD) with an English and a French version, and es.uline.mx in Spanish with prices in Mexican pesos (MXN). Model numbers are shared, so S-4122 can be compared across all three with the currency in its own field; the Mexican pages also add metric sizes to the product name and a price including IVA for the minimum quantity.
- Promotionsthe Products On Sale pages, split into Catalog Specials and Overstock, plus Special Offers features such as Best Selling Boxes, Buy This, Get That and New Products.
- Price historyscheduled runs keyed on model number record each price increase or cut by date and by quantity break, so you see whether a change hit the first break or the volume tiers.
Box prices, pallet prices and janitorial prices can go out as separate feeds when different teams buy them, each with the same model number key.
About Uline and Its Catalog
- Source
- uline.com
- Category
- online stores
- Delivery
- API, JSON feed, CSV, XLSX
- Plans
- From €169 a month
Uline is a family-owned American distributor of shipping supplies, packaging, industrial and janitorial products, founded in 1980 by Richard and Elizabeth Uihlein and based in Pleasant Prairie, Wisconsin. Its first product was a carton sizer. Today the range runs from boxes, tape, mailers, labels and cushioning to carts, bins and totes, shelving, safety products, retail bags and office furniture, sold to businesses in the United States, Canada and Mexico.
The printed catalog is still at the centre of the business, and the website mirrors it: the catalog pages can be browsed online by category, and sale items are labelled Catalog Specials. For anyone collecting data this has a practical consequence - the model number on a page is the same number a buyer sees in the printed catalog, so matching Uline items to your own purchase records is simple.
Prices are shown to every visitor without an account, and each listing publishes its quantity breaks in the open. Stock items carry an In Stock / Ships Today flag, and Uline promises same day shipping for orders placed before its evening cut-off, which makes availability readable alongside price.
25Developers
500+Customers
1.5BPages extracted
15,000+Hours saved for our clients
Uline scraping plans and pricing
Delivery: CSV, JSON or XLSX files, our API or a JSON feed. MCP server on request.
Full plan detailsWhy Track Uline Prices
Uline publishes list prices for a very large packaging and warehouse catalog, so its numbers are easy to benchmark against - for buyers and for competitors alike.
- Procurement benchmarkingBuyers who ask why Uline prices are so high, or whether they still are, set their contract prices against the published ladder for the same model number and quantity.
- Competitive pricingPackaging distributors and online sellers of boxes, mailers and tape price against Uline's breaks size by size; a feed of box prices by dimension and test rating turns that into a lookup.
- Price increase monitoringA dated history per model shows when an increase landed, how large it was and whether it reached every quantity tier.
- Cross-border comparisonThe same model on uline.com, uline.ca and es.uline.mx shows how prices differ by market once currency is accounted for.
- Assortment watchNew model numbers, dropped items and Overstock entries show where the range is moving and which lines are being cleared.
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About ScrapeIt
ScrapeIt works as a managed web scraping team: we build and run the crawlers, check each delivery and send the data in the format your systems expect. For a distributor catalog like Uline's, that means one row per model number and quantity break, prices in the right currency, specifications split into usable columns and a history that survives site redesigns. You get CSV, Excel, JSON or XML files, an API endpoint we host, or a load into your database.
FAQ
Still unsure? Write to info@scrapeit.io
Do you offer a Uline API for catalog prices?
Yes. The ScrapeIt Uline API returns model number, product name, price per quantity break, bundle quantity, dimensions and stock flag as JSON from an endpoint we host, refreshed on the schedule you set. The same data also arrives as CSV or XLSX files, through a JSON feed or straight into your database.
Is it legal to scrape Uline?
Yes. Uline shows product pages, quantity-break prices, specifications and stock notes to anyone who opens the site, with no login. We collect only publicly available data - everything a visitor can see on Uline - and we collect it legally.
How often should a Uline price tracker refresh?
That depends on the use. A weekly run per model number dates each list price increase to the week; daily runs suit teams that act on Catalog Specials and Overstock prices, which come and go with promotions, or that need the exact day of a change.
Can you compare the same Uline model across the US, Canada and Mexico?
Yes. Uline uses the same model numbers on uline.com, uline.ca and es.uline.mx, so S-4122 is one key in three markets. We deliver one table with a site column, the price and currency for each break - USD, CAD or MXN - and the product name in the site's language, and we can add a converted price at the rate you choose.
Can you collect the whole Uline catalog or only selected items?
Either. For a targeted project you send a list of model numbers and we follow those pages; for full coverage we start from the All Products index and the category pages, which lead to every model before detail pages are visited. Field documentation comes with the dataset, and the schema is the same in both cases.
How it works
- 1
Make a request
You share your needs, expectations, and desired timeframe. We'll suggest the best solution based on your request and budget.
- 2
We configure the crawlers
Our specialists configure the crawlers and extract a sample dataset for your review before proceeding with the full-scale extraction.
- 3
Collect and deliver
Once you approve the sample, we launch the project and start full data collection. We gather, filter, and structure the data for easy use, delivering it on time in your preferred format.
- 4
Maintain and support
Our team manages ongoing processes, monitors website changes, and supports all data extraction cycles. We can also help integrate data into your systems or create dashboards to simplify analysis.
Request a quote
Tell us which sites, which fields and how often. A couple of lines is enough to start.
- We reply within 1 business day
- A sample dataset before the full run
- We sign an NDA on request
- Delivery by API, JSON feed or files