Access database for sub-contractors

I am looking to have an access database that can operate on multible computers at the sametime. main file will be accesssed from our server. I would like to collected contact info from our sub base like 1. company name 2. address 3. e-mail address 4. contact 5. union or non union 6. cell phone 7. jobs they have worked on for us 8. a rating system 1 thru 5 on their performance 9. searchable by, trade, state or union or non 10. ability to add new contacts. 11. trade The program will bare our logo and be original to out company ## Deliverables we need to also have an option for tax ID W-9 INFORMATION IN THE DATABASE