# Big Town Concrete LLC: air new source review authorization 185104L001 (cancelled) for Southport Logistics Cbp, Wilmer, Dallas County, TX

**Score:** 35/100

| Field | Value |
|---|---|
| Company / public body | Big Town Concrete LLC |
| Customer type | Corporation |
| Site | Southport Logistics Cbp |
| Program | Air new source review authorization |
| Authorization ID | 185104L001 |
| Authorization status | Cancelled |
| Location | Wilmer, Dallas County, TX |
| TCEQ region | 4 |
| Registry status date | 2026-08-24 |
| Regulated entity (RN) | RN112515028 |

## Why this score
- Air or tank program with testing and reporting.

Source: Texas Commission on Environmental Quality (TCEQ) Central Registry, five regional files (data.texas.gov) (https://data.texas.gov/d/t34q-qzi3). Last refreshed: 2026-11-04T06:10:48.783Z.
From the TCEQ Central Registry. The date shown is the regulated entity's registry status date, which changes when a site is created or its record is updated; an authorization status is administrative and says nothing about compliance. Individuals, sole proprietorships, occupational licenses and home septic records are excluded, and no street addresses are kept. Verify in TCEQ Central Registry.