Received a 1099 NEC

Received a 1099 - NEC from the company that manages the home next door. We had to have the fence rebuilt. The management company refused to pay anything until the fence was completed. I had to pay everything in advance and then get reimbursed.  Now I am being given a 1099 NEC as an independent contractor.  This is a problem because their share of materials is included in that 1099, not just the contractors fee.  A contractor was used for the project, but did not want them to send him a payment that included all the materials plus his time.  What do I do??