This stamp is on the east side of Bingham Street between Eureka and Prospect. There are several of them along this stretch of Bingham. As noted on my previous McClain entry (that one depicting a very different stamp), I haven’t been able to learn much about the company.

The date is quite unclear, but one of the other ones on the block has a clearer “8” that makes me confident it is 1980s. It looks like 1983 to me but I can’t be confident of the last digit.