Conversation so far:
how many sherwin williams stores are in the us
Sherwin-Williams products can only be found at its 4,000 neighborhood stores across North America.
what do sherwin williams stores sell
Sherwin-Williams Paints market and sell Sherwin-Williams branded architectural paints and coatings, industrial and marine products, and original equipment manufacturer product finishes and similar items.
when was the sherwin-williams company founded
Sherwin-Williams was founded by Henry Sherwin and Edward Williams in Cleveland in 1866.

Question: what kind of controversies does the company have
Self-contained rewrite: what kind of controversies does the sherwin-williams company have