Plan on becoming a handler yourself? That's a ballsy move to bid 800 stores that are known for not being too lucrative.
I'm in GA so the vast majority of the state will never see wintry weather. I handled the entire Chattanooga area last season and LOVED it. I've been trying hard to get Knoxville and Atlanta too but was always told "if anything comes open, we'll let you know." Oh well.
Also, I do know too that a company called Divisions Maintenance Group out of KY has their lawn accounts now, at least for the state's of GA and TN. They are very similar to FC; Subcontract everything out, have their own app you have to use, etc.. I got contacted by DMG after contacting DG directly about lawn mowing. DMG advised they just won the contract and asked how much I'd mow them for. I know they are truthful about winning as they mentioned things to me that I ONLY mentioned to DG directly.
DMG seems OK. I did a job for them oddly enough, cleaning around a donation drop box at a local LOWES and hauling off all the garbage. Phone and emails have always been answered promptly and app was OK to use. Haven't seen a check yet, but it had been within the last 60 days so I don't expect to be paid yet anyways.
I'm not recommending them, just telling you guys and gals of my experience so far, as I know many of you may be interested and to my knowledge, no info of them can be found online like you can find of Facility Source.
Good luck.