District of Texas, San Antonio Division. All City and State licensed contractors must register with the City before they can get any permits.Learn more about requirements and how to register. Contractor registration. No radios or amplified music are. MT. SAN ANTONIO COLLEGE. 1. Rev. 4-2022. There are no license or registration requirements for commercial general contractors. Home Improvement Contractor. 1.01 Contractor shall complete all Work as specified or indicated in the Contract Documents as listed below: The Contract Agreement. Insurance in the form of an Insurance Certificate and an Endorsement, with both documents naming the.