Romanian Company Database Scraping

I need a machine-scraped contact database for Romanian companies operating in five clearly defined sectors: design offices & architects, locksmithing & metalworking, electrical installations, stonemasons, and carpentry. Each record must contain exactly three fields—company name, phone number, and email address—delivered in a single Excel file.

Feel free to pull the information from company websites, reputable business directories, and social-media business pages; those three sources together should give the breadth I’m after. A basic validation of phone numbers and email syntax is enough, as long as obvious bounces or malformed entries are removed.

Volume is critical. I expect several thousand, ideally tens of thousands, of unique records overall. When you respond, indicate how many contacts you can supply for each sector and quote the total price for that volume.

Deliverables
• One Excel workbook with separate sheets or a single sheet clearly labelled with the sector, containing three columns: Company Name | Phone Number | Email
• Basic formatting and de-duplication so every row represents a unique company
• A brief summary file (or section in your hand-over notes) stating the final count per sector and the tools or scripts used

Payment milestones will align with sector counts delivered, so please be precise in your estimate. I’m only interested in automated scraping solutions that can scale to the required volume; manual collection will not meet the deadline.