Neff Construction » Businesses Go back to directory. Add to Address Book. Neff Construction Neff ConstructionLicense # 882 Description: General Constractor Contact: Eddie Neff Home 6555 Hwy U Palmyra MO 63436 Marionhome Phone: 573-735-1007work Personal Email: neffconst@marktwain.netINTERNET No Logo Available