I applied for a small grant. About 18k. I would have gotten it, but My truck as a couple years to old for a epa approved CG conversion. Anyhoo, altogether I think I had 175 pages in this proposal. There are people out there who will guide you through the process for free. If it sounds to good to be true, it probably is, and your 400k+ grant award guarantee sounds like its to good to be true. Grants will come with so many contingencies its not even funny. It would be easier for a newbie to walk in to a bank with no assets and shity credit and get a fat loan for a brand new business than it would be for most to get a business grant. This was quoted to me from a couple business I know who have received small grants. But, good luck.