This bike is $2160 with corporate discount on diamondback (dbcorp.diamondback.com) :
https://www.diamondback.com/road-bik...-7c-carbon-d41
Very nice carbon frame (seen it in person) with huge tire clearances for 700c road / 650b mtb wheels, hydro Ultegra, 48/32 sub-compact crank and HED wheels/kit.
If your company is not a partner, you used to be able to sign up to corp discount easily using corporate code from Slickdeals, not sure if it's still the case.
Their prices fluctuate, so it might go lower, but even at that price it's pretty nice. All I would swap is the RD for RX-800 clutch based one, and maybe put an XT 11-40 cassette on it, if you have big hills.