A Building Permit is required for an owner or contractor of a property to construct any residential building with a floor area greater than 120 square feet. The FileSubmit portal will accept up to 15 documents and one case per submission.Filing cut off time is :59 when filed electronically. Need to schedule a building inspection? Call our City Information Center to schedule: 909-384-7272. There are currently 3 ways to complete this form: Easy-Fill: Fill out the form online, then print and mail it to CSLB with the appropriate fee. Civil Division of the San Bernardino District, 247 West 3rd St, San Bernardino, CA 92415-0210 (located in the San Bernardino Justice Center). The Firm has a complete working knowledge of the fundamentals of construction law and litigation, such as scope-of-work disputes and construction failures. Find the best construction attorney serving San Bernardino County. All San Bernardino building permits require a completed Building Permit Application.