Mitch, yes my name does refer to my location, my property is just north of Bellville. I know what you mean about tractor fever, if my budget had not held me back who knows what I would have wound up with.
I have ordered two culverts so far, both gcmp, from:
Vincik's Bldg Supply Inc
513 E Main St, Bellville, TX 77418
(979) 865-3674
I dont' know if they carry concrete culverts, but there is a large concrete fabricator on 36 just north of Sealy.
I have been ordering the gravel for my driveway from:
G E Huebner Concrete
Bellville, TX 77418
(979) 865-2274
I am not sure what might be available closer to Fayette County, but I have had good dealings with the company's above.
By the way what size dozer did you get?