| CNPJ | Razão Social | Municipio |
|---|---|---|
| 01.125.282/0022-40 | PETROBAHIA S/A | TERESINA |
| 14.926.496/0001-33 | CTR TERESINA S/A | TERESINA |
| 02.909.530/0025-50 | FEDERAL ENERGIA S/A | TERESINA |
| 15.249.472/0001-50 | SRN AMBIENTAL E LOCACOES LTDA | TERESINA |
| 40.904.075/0001-11 | SULENI CONSTRUTORA & SOLUCOES AMBIENTAIS LTDA | PAJEU DO PIAUI |
| 42.378.256/0001-87 | AGROINDUSTRIA LEAL MOURA LTDA | INHUMA |