
The company was set up in 1925 by its founder, Charles Sells, an expert engineer and land surveyor. From its beginning as a local engineering and surveying company to its position now as one of the top design companies in the U. S. WSP SELLS has based its growth on in-depth experience, strategic office locations, and qualified team. This combination permits WSP SELLS to complete projects of all kinds in both a timely and cost efficient manner, and to build relationships with customers that stand the test of time.