I have remaining amounts due me for work that I performed on a project at the request of GC. Payment has not been received after numerous attempts to contact and collect including a letter provided to GC on 04/12/19. Re: Previously provided invoices #1122 ($5,069.90), #1124 ($5088.59), and #1126 ($2878.70). The total amount due and owing is $13,037.19 for materials/labor/services furnished for work of documentation and improvement from 10/16/18 to 11/27/18.