Is there any application/spreadsheet to monitor and track the Procurement Contracts in the Public sector???
New Jersey in the US has NJSTART.gov. State contracts supersede federal contracts, such as GSA, so it is my go-to hub for vendors and contracts.
In Scotland we have Public Contracts Scotland where all the awarded contracts and contract opportunities are published. https://www.publiccontractsscotland.gov.uk/ In the rest of the UK you can look at Contracts Finder for information https://www.gov.uk/contracts-finder