Groundbreak.
San Antonio · for ready-mix plants, concrete suppliers and concrete subs

Concrete work coming up in San Antonio

447 projects in San Antonio fit ready-mix plants, concrete suppliers and concrete subs in the last 30 days. Each has a building permit, a construction start or a site plan on the public record, at $1M and up, houses left out, in the phases where concrete gets bought.

By Max Gillespie · Updated
Counted Nov 11, 2026, 3:39 AM ET · updates daily

Projects that fit, from the last 30 days

A few of the 447, biggest first. Each opens its project file. Pro names the people on each one.

When concrete gets bought

Concrete is one of the first things bought. Footings and slabs go in right after the building permit and the construction start, and on a tower the deck pours follow floor by floor.

On 62 Miami jobs we measured, the concrete permit landed a median 158 days after the first building permit, and three in four had it by day 504.

New building permits and construction starts. The GC on the job buys the concrete or hires the sub who does.

In ChatGPT or Claude

With Pro, ask your AI assistant for concrete jobs in San Antonio and it reads Groundbreak for you, names included. It works in Claude, ChatGPT, Cursor and any app that takes an MCP server.

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Questions

How do ready-mix plants, concrete suppliers and concrete subs find new projects in San Antonio?
Watch the public record, not the bid boards. New building permits and construction starts. The GC on the job buys the concrete or hires the sub who does. 447 projects in San Antonio fit ready-mix plants, concrete suppliers and concrete subs in the last 30 days. Each has a building permit, a construction start or a site plan on the public record, at $1M and up, houses left out, in the phases where concrete gets bought. Radar sends the next one the day it files.
When does a GC buy concrete on a job?
Concrete is one of the first things bought. Footings and slabs go in right after the building permit and the construction start, and on a tower the deck pours follow floor by floor. On 62 Miami jobs we measured, the concrete permit landed a median 158 days after the first building permit, and three in four had it by day 504.
How do I find out which sub won the job in San Antonio?
San Antonio does not publish trade permits, so the sub is not on the public record. The building permit and the construction start name the contractor where the record does, and Pro shows that name the day it files. Call the GC and ask who has the concrete.
Where does this count come from?
Groundbreak reads permits, land development and zoning cases, deeds with both parties, deeds of trust with the lender, liens and lis pendens, county plats and stormwater permits and TDLR registrations in San Antonio every day and groups them into projects. This page counts the projects at the stages a supplier watches, the same count sign-up shows for the same picks. It was computed Nov 11, 2026, 3:39 AM Eastern and updates daily.
What does Groundbreak cost?
Creating an account is free: tell Radar what you work on and it shows your matches. The names, phones and figures on every record are Pro. There is no free trial. Pro is $27 a month, every market. Cancel anytime.
Can I ask ChatGPT or Claude for this?
Yes, with Pro. Groundbreak runs an MCP server, so Claude, ChatGPT, Cursor and other AI assistants can search San Antonio's permits, projects and companies and say who is on them. Setup takes a minute: https://docs.groundbreak.city/mcp.

Other trades in San Antonio

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Guides

Every concrete job in San Antonio, the day it files.

Pick your trade and market, see your count, and Radar sends each new one. The account is free.