Database of Grease Trap Cleaning Service Provider in USA (Citywise)

I am looking for a freelancer to create a database of unique grease trap cleaning service providers in the USA, citywise. The database should include both individuals and companies, in all cities across the US without duplication. For each service provider, I require their name, contact details, and website. Ideal skills and experience for this job include data entry, web research, and attention to detail. The freelancer should have experience in creating similar databases and have a strong understanding of the US market.