Greg Carpenter Concrete Inc. is a Structural Concrete subcontractor based in Lodi, CA servicing all of Central and Northern C ... alifornia. Established in 1989, Greg Carpenter Inc. has serviced Central and Northern California with Structural Concrete activities including but not limited to: Laser Screeding, Place and Finish, Site Concrete and Full Concrete packages for all scales of private, State and Federal foundations, slab on grade, slab on metal deck, cast in place vertical including horizontal shored decks and tilt-up wall construction. Greg Carpenter Concrete Inc. takes great pride in the relationships and reputation that has been built for the consistency of quality workmanship in past projects completed. We continually strive to expand our network in the construction industry. read more