North American Construction Services, Ltd.
5000 Commerce AVE Birmingham 35210
| Pollutant | Current Year | Current Emission |
| 100414 | 2021 | 0.09000 |
| 106423 | 2021 | 0.00000 |
| 106467 | 2021 | 0.00000 |
| 107211 | 2021 | 0.00000 |
| 108383 | 2021 | 0.00000 |
| 108883 | 2021 | 0.12410 |
| 110543 | 2021 | 0.00001 |
| 112345 | 2021 | 0.00003 |
| 1330207 | 2021 | 0.48670 |
| 13966319 | 2021 | 0.00213 |
| 50000 | 2021 | 0.00000 |
| 7440020 | 2021 | 0.00006 |
| 7440382 | 2021 | 0.00000 |
| 7440473 | 2021 | 0.00047 |
| 7782492 | 2021 | 0.00000 |
| 78933 | 2021 | 0.01741 |
| 91203 | 2021 | 0.00078 |
| 98828 | 2021 | 0.00037 |
| BENZENE | 2021 | 0.00000 |
| CO | 2021 | 0.00059 |
| COBALT | 2021 | 0.01530 |
| LEAD | 2021 | 0.00000 |
| NOX | 2021 | 0.00070 |
| PM10 | 2021 | 0.11880 |
| PM25-FIL | 2021 | 0.00819 |
| SO2 | 2021 | 0.00000 |
| TSP | 2021 | 0.17010 |
| VOC | 2021 | 1.16300 |
| 100414 | 2020 | 0.00380 |
| 106423 | 2020 | 0.15500 |
| 106467 | 2020 | 6.30000 |
| 107211 | 2020 | 0.00000 |
| 108383 | 2020 | 0.15500 |
| 108883 | 2020 | 1.80000 |
| 110543 | 2020 | 9.50000 |
| 112345 | 2020 | 6.67000 |
| 1330207 | 2020 | 0.15500 |
| 13966319 | 2020 | 2.00000 |
| 50000 | 2020 | 4.00000 |
| 7440020 | 2020 | 1.10000 |
| 7440473 | 2020 | 7.40000 |
| 78933 | 2020 | 2.58000 |
| 98828 | 2020 | 3.27000 |
| BENZENE | 2020 | 1.10000 |
| CO | 2020 | 0.04000 |
| COBALT | 2020 | 0.00000 |
| LEAD | 2020 | 0.00000 |
| NOX | 2020 | 0.05000 |
| PM10 | 2020 | 0.20900 |
| PM25-FIL | 2020 | 0.05760 |
| TSP | 2020 | 0.00000 |
| VOC | 2020 | 0.00291 |