Personify Theme Template In-Situ Inc. 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 | directions (970) 498-1500 | fax: (970) 498-1528 Visit Site Connect With Us Member Since: 2008 If your business isn't here, contact us today to get listed!