B2B Market Research: Compile Australian Construction Industry Directory (Company, URL, Contact Info)

We are seeking a detail-oriented Virtual Assistant or Market Researcher to compile a comprehensive directory of active formwork and concrete structural companies operating across Australia. The final deliverable must be a clean, deduplicated spreadsheet. Scope of Work & Data Points Required: For each identified business, you will find and record: 1 - Full Business Name 2 - Official Website URL 3 - Main Corporate Phone Number (Formatted with correct Australian area codes) 4 - Primary Corporate Electronic Contact Address (e.g., general inquiry, administration, or estimating inbox—blank web contact form URLs are not accepted) 5 - Headquarter Location by State/Territory (NSW, QLD, VIC, WA, SA, TAS, NT, ACT) Project Rules: - Thorough Verification: Some business details may be hidden behind contact forms. You will need to manually check corporate pages or utilize publicly available company registries to find direct electronic inbox addresses. - Geographic Balance: The list must cover all major Australian territories and states, not just one metropolitan hub. - Milestone Review: Upon hire, the selected professional will provide an initial sample of 20 verified rows via Google Sheets to ensure format alignment before compiling the remainder of the directory. Required Skills: - Online market research and corporate data compilation - Proficient data cleansing and deduplication in Excel/Google Sheets - Strong familiarity with navigating Australian corporate structures and directories Deliverables: - A verified Google Sheet containing all requested fields. - Total list size expectation: Several hundred companies nationwide. To Apply: Please outline your past experience managing B2B lead generation or directory compilation projects. Let us know your estimated delivery timeline and your proposed fixed rate for this assignment.