Flatbed Trucking Lead Researcher – Zero Duplicates

I need a detail-oriented researcher to build 200 verified, non-duplicate leads of companies that ship on 48' flatbeds within a 350-mile radius of Vallejo, CA. Target a wide range of industries: steel, sheet metal, coils, pipe/tube, lumber, trusses, roofing, masonry/stone, precast concrete, foam, tanks, glass, machinery, solar, and pallets. Manual research only (Google Maps, Google Search, company sites, LinkedIn). Every lead must include a working website and phone. All leads are checked against a master list I provide, matched on website AND phone — duplicates are not counted or paid. Enter leads into my Google Sheet. Fixed price $75, paid in two milestones (50% at 100 approved, 50% at 200). Ongoing work if quality is strong. To apply, tell me the two fields you check to confirm a lead isn't a duplicate. A master 'do not duplicate' list will be shared with the hired freelancer to check against before submitting. If you are willing to submit a lead list for verification, gives you a higher chance of getting the job.