| 1 | SITES ECUADOR (ECU-SITES) S.A.S. | US$ 60.853.340 | US$ -2.293.842 | 33 | Guayas |
| 2 | GREEN ENERGY CONSTRUCTIONS & INTEGRATION C&I S.A. | US$ 77.050.280 | US$ 3.577.121 | 4 | Guayas |
| 3 | IMPORT BLUE POWER TECHNOLOGY AND MACHINERY S.A. | US$ 10.500.894 | US$ 970.691 | 4 | Guayas |
| 4 | BLUE ENERGY CONSTRUCTION AND INTEGRATION S.A. | US$ 1.673.042 | US$ 83.899 | 4 | Guayas |
| 5 | PILEGGI CONSTRUCCIONES C.LTDA. | US$ 3.715.641 | US$ 22.535 | 102 | Guayas |
| 6 | DISEÑO Y CONSTRUCCIONES ELECTRICAS LUIS CORDOVA GUERRA CIA. LTDA. | US$ 9.513.664 | US$ 189.260 | 68 | Pichincha |
| 7 | TYAZHMASH ECUADOR S.A. | US$ 3.815.417 | US$ 33.368 | 110 | Pichincha |
| 8 | CONSTECOIN CIA. LTDA. | US$ 6.162.145 | US$ 82.535 | 45 | Pichincha |
| 9 | RHELEC INGENIERIA CIA. LTDA. | US$ 5.922.019 | US$ 16.493 | 248 | Pichincha |
| 10 | IELCO INSTALACIONES ELECTRICAS Y CONSTRUCCIONES C LTDA | US$ 3.397.646 | US$ 21.736 | 3 | Guayas |
| 11 | TEAN INGENIERIA ELECTRICA CIA. LTDA. | US$ 6.641.669 | US$ 224.642 | 33 | Pichincha |
| 12 | GEOFORCE S.A. | US$ 6.011.780 | US$ -1.542.367 | 71 | Guayas |
| 13 | SUN ENERGY ECUADOR S.A. ENERGYEC | US$ 1.515.846 | US$ 1.951 | 2 | Guayas |
| 14 | JAIME LARRIVA CONSTRUCTORA CIA. LTDA. | US$ 3.977.682 | US$ 517.646 | 99 | Loja |
| 15 | PMEC INGENIERIA Y CONSTRUCCION METALMECANICA ECUATORIANA S.A. | US$ 2.734.391 | US$ 52.565 | 190 | Pichincha |
| 16 | DESARROLLOS INTEGRALES ELECTRICOS DESINELEC S.A. | US$ 3.234.504 | US$ 79.402 | 27 | Guayas |
| 17 | I-HELP SOLUCIONES INTEGRALES C.A. | US$ 3.047.196 | US$ 17.871 | 18 | Orellana |
| 18 | TEXASOIL SUPPLY DEL ECUADOR COMERCIALIZADORA S.A. | US$ 1.195.631 | US$ 7.632 | 4 | Pichincha |
| 19 | WORKTRYMEC ELECTROMECANICA CIA. LTDA. | US$ 2.089.151 | US$ 72.443 | 92 | Santo Domingo De Los Tsachilas |
| 20 | CONSTRUCCIONES Y PROYECTOS ELECTROMECANICOS S.A. CONPRELEC | US$ 452.176 | US$ -2.713 | 2 | Guayas |
| 21 | ANDIBOSQUES Y CARBONO S.A. | US$ 0 | US$ -44.045 | 3 | Pichincha |
| 22 | MARELECT-CONST S.A.S. | US$ 2.051.441 | US$ 153.558 | 6 | Pastaza |
| 23 | HYDRO SAN JACINTO HSJ S.A.S. | US$ 0 | US$ -122.541 | 30 | Azuay |
| 24 | MMRSAL INTERNACIONAL S.A. | US$ 10.797 | US$ -1.410.782 | 4 | Pichincha |
| 25 | COFRANTOR CONSTRUCTORA FRANCO TORO CIA. LTDA. | US$ 1.815.076 | US$ 296.781 | 9 | Loja |
| 26 | F&V-CONSIN S.A. | US$ 19.173 | US$ 15.914 | 4 | Guayas |
| 27 | MACALUCORP S.A. | US$ 837.609 | US$ 138.679 | 2 | Los Rios |
| 28 | ELECTROSAMBO S.A. | US$ 1.437.226 | US$ 62.341 | 7 | Guayas |
| 29 | ELECTRONICA, TELECOMUNICACIONES Y CONSTRUCCIONES ELTECON CIA. LTDA. | US$ 516.932 | US$ 22.941 | 8 | Pichincha |
| 30 | EMPRESA CIVIL, MECANICA, ELECTRICA EMEC S.A. | US$ 2.071.272 | US$ 79.083 | 9 | Santo Domingo De Los Tsachilas |
| 31 | BEATELCONT S.A. | US$ 1.241.892 | US$ 72.732 | 37 | Guayas |
| 32 | ISASIC INGENIERIA, SERVICIOS, CONSTRUCCION Y REPRESENTACIONES CIA. LTDA. | US$ 906.556 | US$ 62.517 | 24 | Pichincha |
| 33 | SIGLOCORP CIVIL S.A. | US$ 0 | US$ -102.999 | 6 | Guayas |
| 34 | TECNIELECTRICA C.LTDA. | US$ 583.253 | US$ 1.346 | 23 | Guayas |
| 35 | CODIGOFUENTE S.A.S. | US$ 1.142.795 | US$ 92.777 | 4 | Guayas |
| 36 | D.C.Q. INGENIERIA EN SISTEMAS ELECTRICOS S.A. | US$ 1.228.362 | US$ 1.579 | 3 | Guayas |
| 37 | OSELECSA-INGENIERIA S.A.S. | US$ 1.347.863 | US$ 638,2 | 31 | Guayas |
| 38 | INVERSIONES BALESIATOWERS S.A. | US$ 121.723 | US$ -40.868 | 3 | Guayas |
| 39 | RESPAUSA S.A. | US$ 839.466 | US$ 80.638 | 4 | Guayas |
| 40 | DABEPI S.A.S. | US$ 122.781 | US$ 44.153 | 8 | Guayas |
| 41 | COBELLPA S.A. | US$ 0 | US$ 0 | 3 | Guayas |
| 42 | MACKSU OBRAS Y SERVICIOS S.A. | US$ 0 | US$ -86.196 | 3 | Guayas |
| 43 | REDINS INGENIERIA ELECTRICA CIA. LTDA. | US$ 1.118.286 | US$ 13.929 | 10 | Pichincha |
| 44 | AQENERGY SERVICIOS PARA AGUA Y ENERGIA S.A. | US$ 970.919 | US$ 14.407 | 6 | Pichincha |
| 45 | SERTELEC S.A. | US$ 294.677 | US$ -47.237 | 6 | Guayas |
| 46 | JYXCEM CIA. LTDA. | US$ 776.848 | US$ 46.187 | 2 | Pichincha |
| 47 | SERVICIOS GUERRECOX S.A. | US$ 48.540 | US$ -2.529 | 4 | Esmeraldas |
| 48 | MEGAVIAL CIA. LTDA. | US$ 0 | US$ -62.885 | 6 | Pichincha |
| 49 | CA SOLUTIONS CONTRUCCIONES CASOL CASOLSOLUTIONS CIA.LTDA. | US$ 861.752 | US$ 286,6 | 5 | Pichincha |
| 50 | CMECORP CIA. LTDA. | US$ 496.728 | US$ 8.602 | 7 | Azuay |
| 51 | NATCO S.A. | US$ 201.856 | US$ 2.530 | 2 | Pichincha |
| 52 | DOMA PETROLEOS & MINAS P&M CIA.LTDA. | US$ 735.028 | US$ 38.048 | 4 | Pichincha |
| 53 | CONSULTORIA Y CONSTRUCCIONES ABARROA CIA. LTDA. | US$ 70.084 | US$ 12.990 | 2 | Pichincha |
| 54 | DOMINION&GREEN ENERGIAS RENOVABLES S.A.S. | US$ 119.653 | US$ -7.755 | 1 | Pichincha |
| 55 | ESPAÑOLA S.A. | US$ 0 | US$ -160.821 | 4 | Pichincha |
| 56 | IMHOTEPCON CIA. LTDA. | US$ 108.456 | US$ -1.874 | 4 | Cotopaxi |
| 57 | AQUA 4.0 S.A.S. | US$ 174.581 | US$ 95.404 | 1 | Guayas |
| 58 | PILALO3 HIDROGENERACION C.A. | US$ 0 | US$ -10.929 | 1 | Pichincha |
| 59 | VTK INDUSTRIAL SUPPLY C.L. | US$ 555.908 | US$ 47.124 | 4 | Pichincha |
| 60 | CONSTDATIVA OBRAS Y PROYECTOS S.A. | US$ 668.447 | US$ 35.214 | 4 | Guayas |