| # | Company name | Role | # of projects |
|---|---|---|---|
| 1,981 | Envi Construcciones | Construction company | 1 |
| 1,982 | Enzafer Construtora | Construction company | 11 |
| 1,983 | EP Construções | Construction company | 1 |
| 1,984 | Epo Engenharia | Construction company | 10 |
| 1,985 | Epson Engenharia | Construction company | 8 |
| 1,986 | Equipe Engenharia e Construções Ltda | Construction company | 1 |
| 1,987 | ERA Bouw BV | Construction company | 29 |
| 1,988 | ERA Contour | Construction company | 14 |
| 1,989 | Erbud Sp. z o.o. | Construction company | 14 |
| 1,990 | Erhardt Construction | Construction company | 5 |
| 1,991 | Eric Snibb | Construction company | 4 |
| 1,992 | Erku International | Construction company | 1 |
| 1,993 | Ernst F. Ambrosius & Sohn gegründet 1872 GmbH | Construction company | 1 |
| 1,994 | Eros Group | Construction company | 15 |
| 1,995 | ERS Empreendimentos Imobiliários | Construction company | 2 |
| 1,996 | Escol Construções | Construction company | 19 |
| 1,997 | Escritório de Engenharia Joal Teitelbaum | Construction company | 5 |
| 1,998 | Escritório Técnico de Construção Siciliano & Silva | Construction company | 1 |
| 1,999 | Escritório Técnico H. C. Pujol Jr. | Construction company | 1 |
| 2,000 | Esfera Empreendimentos | Construction company | 14 |