Personify Theme Template Directions to In-Situ Inc. Directions to In-Situ Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Public Utilities & Environment >> Environmental Products & Services In-Situ Inc. 221 E. Lincoln Ave.Fort Collins, CO 80524 | map (970) 498-1500 | fax: (970) 498-1528 Visit Site Get directions to: In-Situ Inc., 221 E. Lincoln Ave., Fort Collins CO Get directions from: Click to Print This Page If your business isn't here, contact us today to get listed!