Using the BIMA and OVRO mm-wave arrays outfitted with low-noise cm-wave receivers we have made sensitive images of the Sunyaev-Zel'dovich Effect as well as fine scale secondary CMB anisotropy on arminute angular scales. We have also built the Degree Angular Scale Interferometer and deployed it to the South Pole for making high sensitivity measurements of the primary CMB anisotropy on scales of 0.2 to 1.5 degrees. In this talk I will review the motivation for the measurements and discuss the instruments, current results, and the limits set on cosmological parameters. The near-future plans for these projects will also be outlined.