| objid | contact_role | objid | Contact Role Internal record number | 3 (UNIQUE) |
| contact_objid | contact | objid | Contact Internal record number | |
| site_objid | site | objid | Site Internal record number | |
| contract_objid | contract | objid | Contract Internal record number | |
| first_name | contact | first_name | Contact's first name | |
| last_name | contact | last_name | Contact's last name | |
| phone | contact | phone | Contact's phone number which includes area code, number, and extension | |
| fax_number | contact | fax_number | Contact's fax number which includes area code, number, and extension | |
| title | contact | title | Contact's professional title | |