Elizabethport grew up around the Singer works, and the tight grid of streets that industry left behind still frames front yards only a few strides deep. Gawa Multi Services keeps those Elizabeth lawns on schedule — cutting, trimming along iron fences and stoops, edging the sidewalk seam, taking the debris away with them. A yard that small is either sharp or it is shabby; there is no middle setting available. Cleanups open the season in spring and shut it down after the leaves, and in between the visits are short, frequent and exact. Brick, salt air off the bay, and one strip of well-kept grass — that is the Port in summer.