Complex sentence: When the troll was made, the contractor, Rigging International, ordered two: one to put on the reconstructed Bay Bridge, and one to keep on display in the companies' office in Alameda California.
Split into simpler sentences: When the troll was made, the contractor, Rigging International, ordered two. One to put on the reconstructed Bay Bridge, and one to keep on display in the companies' office in Alameda California.