Welcome to Development Services. To submit for a permit, please use Public Access here and reference the following help guides.Send the application to DOPL, PO Box 146741, Salt Lake City, UT 84114-6741. Why am I required to register my corporation, LLC, partnership, joint venture, etc. An installation agreement is a legal contract that outlines who pays for supplies and labor costs associated with a project. All procurement contracts, except Simple Service Contracts, must be submitted unsigned in SLCCBuy using the Procurement Contract Request Form. To receive a contract award, a contractor must be licensed in the State of Utah at the time of submitting a bid with an appropriate license to perform the work.