Local building department guide · Updated 2026-07-30
San Antonio Building Department | Permits, Inspections & Contact
Use this guide to find the official San Antonio Development Services Department, start a permit application, search permit records, schedule an inspection, and locate the correct zoning or plan review contact.
Start here
Quick actions
Apply for a building permit
Review the typical application path and prepare your project details.
See permit stepsTrack or search permits
Find San Antonio permit search resources and application status links.
Search permitsSchedule a building inspection
Learn what to have ready before requesting your next inspection.
Schedule inspectionOther portal login
Open the department's official online services and permit portal.
Open portalSan Antonio Development Services Department issues residential building permits for property within the City of San Antonio and provides the City’s plan review, inspection, zoning, code, and land-development services. Bexar County and other municipalities in the county can have different permitting authorities, so confirm the city limits before using BuildSA for a property with a San Antonio mailing address.
San Antonio permit process
The City’s residential permit guidance says applicants should verify the zoning district and plat status before applying. Typical construction, remodeling, repair, and demolition work requires a permit unless it falls within an official exemption. New homes, larger additions, and other projects that require plan examination follow the City’s review process; the BuildSA portal supports online building and fire permit requests and related customer transactions.
Inspections, zoning, and occupancy
San Antonio performs building inspections at stages such as foundation, framing, electrical, mechanical, and plumbing. The official inspection page says requests can be scheduled online or by calling (210) 207-1111, and requests placed before midnight are generally scheduled for the next day. Zoning and permitted-use questions should be resolved before applying, and the City’s DSD documents library includes current certificate-of-occupancy, permit, and plan-review forms.
Official contact information
Development Services is located at the Cliff Morton Development and Business Services Center, 1901 S. Alamo St., San Antonio, Texas 78204. The department publishes (210) 207-1111 for customer service. Use the official BuildSA page to reach the current online service and permit-search workflow.
Permit process
How to Apply for a San Antonio Building Permit
Confirm the project scope
Identify the work, property address, project valuation, and whether plans are required.
Prepare your documents
Gather plans, owner and contractor details, site information, and any zoning approvals.
Submit and monitor
Submit through the department’s stated process, pay fees, and watch for review comments.
Field work & closeout
Building Inspections & Code Compliance in San Antonio
Most permitted work must remain accessible for inspection at defined stages. Before scheduling, check your permit record for the required inspection sequence and make sure the site is safe and ready. Final inspections can be especially important for code compliance and a certificate of occupancy.
Helpful preparation
Keep the permit card or approval number available, confirm the property address, and ask the official office about lead times or reinspection fees.
Planning & review
Zoning and Plan Review Requirements
A building permit is not always the only approval your project needs. Zoning guidelines may affect use, setbacks, height, parking, signage, or lot coverage. Residential and commercial building permits can also follow different plan review tracks, so confirm the correct path before investing in a full plan set.
For a project in San Antonio, start with the official department below and ask which zoning, planning, conservation, or fire review approvals apply to your address.
Keep this handy
Official Contact Information
| Department | San Antonio Development Services Department |
|---|---|
| Phone | (210) 207-1111 |
| Address | Cliff Morton Development and Business Services Center, 1901 S. Alamo St., San Antonio, TX 78204 |
| Official website | https://www.sa.gov/Directory/Departments/DSD |
| Last verified | 2026-07-30 |
Official source pages used for this guide
These links were checked on 2026-07-30. Requirements, fees, office hours, and portal addresses can change; use the official source as the final authority.
- https://www.sa.gov/Directory/Departments/DSD
- https://www.sa.gov/Directory/Departments/DSD/BuildSA
- https://www.sa.gov/Directory/Departments/DSD/Constructing/Residential/Permits
- https://www.sa.gov/Directory/Departments/DSD/Constructing/Residential/Inspections
- https://www.sa.gov/Business/Permits-Licensing
- https://www.sa.gov/Directory/Departments/DSD/BuildSA/BuildSA-Customer-Resources
- https://www.sa.gov/Directory/Departments/DSD/Resources/FAQs