| 1 | K - YENA S.A.S. | 25 | $ 679.696.105.883 |
| 2 | ILULED COLOMBIA S.A.S. | 1 | $ 478.999.170.137 |
| 3 | ACUSTICA INTEGRADA S.A.S. | 16 | $ 140.091.792.565 |
| 4 | GESTION RURAL Y URBANA S.A.S. | 56 | $ 138.148.821.654 |
| 5 | MACROVIL SAS | 37 | $ 121.821.617.106 |
| 6 | CONSULTORIA Y CONSTRUCCION S.A.S. | 15 | $ 100.787.652.255 |
| 7 | HG INGENIERIA Y CONSTRUCCIONES S.A.S. BIC | 16 | $ 99.558.756.666 |
| 8 | ENERGIZANDO INGENIERIA Y CONSTRUCCION S.A.S. | 30 | $ 97.369.242.408 |
| 9 | DIARQCO CONSTRUCTORES SAS | 67 | $ 94.667.433.438 |
| 10 | ELECTRICOS.COM S.A.S | 49 | $ 63.512.296.132 |
| 11 | LIMACOR MY S A S | 109 | $ 62.590.921.272 |
| 12 | INGENIERIA Y SOLUCIONES INSOL SAS | 88 | $ 61.014.875.139 |
| 13 | OTIS ELEVATOR COMPANY COLOMBIA S.A.S | 433 | $ 60.016.263.590 |
| 14 | CONSTRUCTORES CONSULTORES S.A.S. | 9 | $ 59.542.010.289 |
| 15 | NOVA URBANO SAS | 1 | $ 58.612.637.845 |
| 16 | UNINGECOL S A | 101 | $ 52.505.309.199 |
| 17 | CUBE S.A.S. | 3 | $ 48.083.355.798 |
| 18 | VHZ INGENIERIA SAS. SOCIEDAD POR ACCIONES SIMPLIFICADA | 6 | $ 47.729.081.837 |
| 19 | MOGACON S.A.S. | 4 | $ 47.297.947.497 |
| 20 | TELEACCESS LTDA | 81 | $ 46.868.927.126 |
| 21 | PROYECTOS Y SOLUCIONES EN INGENIERIA SAS | 58 | $ 45.191.258.830 |
| 22 | ALUMBRADO PÚBLICO DE YUMBO SEM S.A.S | 1 | $ 43.785.833.702 |
| 23 | ASOINGENIERIA DEL ORIENTE S.A.S. | 16 | $ 35.822.576.662 |
| 24 | RM CONCRETAR S.A.S. | 14 | $ 32.430.671.959 |
| 25 | PROXEL COLOMBIA SAS | 124 | $ 25.601.325.254 |
| 26 | G Y G CONSTRUCCIONES S A S | 23 | $ 25.099.640.679 |
| 27 | C B C INGENIERIA CIVIL Y MANTENIMIENTO SAS | 25 | $ 25.041.875.468 |
| 28 | ENCINA S.A.S | 1 | $ 23.000.000.000 |
| 29 | SKYTECH SAS | 65 | $ 20.861.230.659 |
| 30 | GRUPO COMERCIAL INGENIERIA Y SOLUCIONES ESPECIALIZADAS S.A.S. ZOMAC | 53 | $ 20.578.162.323 |
| 31 | ASCENSORES SCHINDLER DE COLOMBIA S.A.S. | 453 | $ 20.503.545.467 |
| 32 | MITSUBISHI ELECTRIC DE COLOMBIA LIMITADA | 409 | $ 20.489.142.080 |
| 33 | FSCR INGENIERIA S.A.S. | 14 | $ 20.356.696.346 |
| 34 | MEGACONSTRUCCIONES DEL CARIBE S.A.S. | 5 | $ 20.341.508.897 |
| 35 | SOLTEC PROYECTOS DE INGENIERIA S A S | 66 | $ 20.201.937.337 |
| 36 | SUBE INGENIERIA SAS | 100 | $ 18.879.522.757 |
| 37 | SERVICIOS PLANIFICADOS SAS | 4 | $ 18.639.724.993 |
| 38 | GOURIYU SISTEMS S. A. S. | 52 | $ 18.632.770.552 |
| 39 | DISICO S A | 6 | $ 18.167.767.288 |
| 40 | DICONIN INGENIERIA S.A.S. | 24 | $ 17.742.395.614 |
| 41 | SOLUCIONES MECANICAS ELECTRICAS Y CIVILES S.A.S. SOLUMEC YMP S.A.S. | 44 | $ 17.591.203.480 |
| 42 | EMPRESA GENERADORA DE ENERGIA DEL TOLIMA S.A. E.S.P | 16 | $ 17.031.122.366 |
| 43 | ARCO LUZ INGENIERIAS S.A.S. | 1 | $ 16.921.927.898 |
| 44 | ALIADOS DE COLOMBIA S A S | 149 | $ 16.445.341.553 |
| 45 | DISEÑOS Y CONSTRUCCIONES SAS | 38 | $ 16.202.577.094 |
| 46 | OBRAR + ARQ S.A.S. | 12 | $ 16.145.908.803 |
| 47 | ENERGY CG COLOMBIA S.A.S | 35 | $ 15.986.715.738 |
| 48 | EME INGENIERIA S.A. BIC | 19 | $ 14.901.970.213 |
| 49 | INGELEC SAS | 8 | $ 14.449.642.025 |
| 50 | INGYEMEL PROFESIONALES J&H S.A.S | 210 | $ 13.682.737.810 |
| 51 | REDES Y MULTISERVICIOS S.A.S. | 34 | $ 13.580.291.335 |
| 52 | TEC-CONS INGENIERIA SAS | 61 | $ 13.473.394.780 |
| 53 | EXPLOSIONES TECNICAS CONTROLADAS S A S | 12 | $ 12.965.692.592 |
| 54 | OXIELEC ELECTRICOS Y CONSTRUCCION SAS | 1 | $ 12.754.501.943 |
| 55 | FUNDACION CRECIENDO UNIDOS EN EL CAMPO Y LA CIUDAD CON SIGLA CUENCA | 7 | $ 12.685.981.831 |
| 56 | GRUPO INDUSTRIAL G&P S.A.S | 2 | $ 12.566.903.323 |
| 57 | CONELTEC S.A.S. | 1 | $ 12.517.330.100 |
| 58 | RB COMUNICACIONES Y MANTENIMIENTOS S.A.S | 8 | $ 12.451.624.013 |
| 59 | INFUSO INGENIERIA S.A.S | 25 | $ 12.396.156.656 |
| 60 | INMOTICA S.A.S | 109 | $ 12.162.467.192 |
| 61 | METALICAS SNAIRE LTDA | 26 | $ 12.158.324.819 |
| 62 | ELECTROINGENIERIA S.A.S. | 7 | $ 12.143.804.331 |
| 63 | VG2 CONSTRUCTORES & CONSULTORES S.A.S. | 16 | $ 11.728.244.783 |
| 64 | SIHELEC S.A.S. | 19 | $ 11.657.548.538 |
| 65 | INNOVACION COLOMBIA SAS | 124 | $ 11.564.900.852 |
| 66 | SINPRO COLOMBIA S.A.S. | 56 | $ 10.843.319.053 |
| 67 | INGEAL S A | 78 | $ 10.549.735.351 |
| 68 | INTERCONECTAR INGENIERIA S.A.S | 13 | $ 10.404.146.989 |
| 69 | BUSINESS CENTER WAL S.A.S. | 242 | $ 10.077.196.170 |
| 70 | INGEMAG DISEÑO Y CONSTRUCCION S.A.S. | 11 | $ 9.948.243.501 |
| 71 | VIETTA CONSTRUCCIONES S A S | 8 | $ 9.870.000.867 |
| 72 | INTER OBRAS GR SAS | 21 | $ 9.867.279.181 |
| 73 | HYD SAS | 7 | $ 9.539.550.059 |
| 74 | CONINTE S.A.S | 24 | $ 9.461.826.708 |
| 75 | INGEOBRAS QHSE SAS | 6 | $ 9.349.534.579 |
| 76 | CONSTRUCCIONES DISTRIBUIDORA Y SUMINISTROS ORITO S.A.S | 10 | $ 9.081.106.055 |
| 77 | NETKOLN DIGITAL SOLUTIONS S.A.S. | 28 | $ 9.025.467.517 |
| 78 | TENJO TECNOLOGIA E INNOVACIÓN S.A.S | 5 | $ 8.901.109.382 |
| 79 | CONSTRUCIVILES MP SAS | 3 | $ 8.556.180.508 |
| 80 | CIO INGENIERIA SAS - ZOMAC | 2 | $ 8.554.913.968 |
| 81 | INVERSIONES CADICON SAS | 7 | $ 8.356.978.941 |
| 82 | GPR CONSTRUCTORA INGENIERIA & ARQUITECTURA SAS | 20 | $ 8.274.344.848 |
| 83 | BLOCK ARQUITECTURA E INGENIERÍA S.A.S. | 7 | $ 7.826.958.876 |
| 84 | ADMINISTRACION COOPERATIVA DE MUNICIPIOS DE NARINO LIMITADA | 4 | $ 7.715.874.730 |
| 85 | GLOBAL ASTI S.A.S | 38 | $ 7.572.927.424 |
| 86 | AQSERV S A S | 64 | $ 7.560.380.480 |
| 87 | INGOSER INGENIERIA DE OBRAS Y SERVICIOS S.A.S | 32 | $ 7.471.276.670 |
| 88 | GRUPO AMAZON S.A.S ZOMAC | 28 | $ 7.446.974.963 |
| 89 | BETHEL COMUNICACIONES Y SUMINISTROS S.A.S | 61 | $ 7.374.445.675 |
| 90 | CONSTRUIR Y ASEAR S.A.S. | 7 | $ 7.364.804.332 |
| 91 | AIRES COSTA LTDA | 19 | $ 7.364.259.668 |
| 92 | D&M GRUPO EMPRESARIAL E INFRAESTRUCTURA S.A.S. | 10 | $ 7.257.284.553 |
| 93 | TELEMATIK SAS | 13 | $ 7.214.506.654 |
| 94 | ASESORIAS Y ACABADOS AVILA S.A.S | 23 | $ 7.214.082.848 |
| 95 | TK ELEVADORES COLOMBIA S.A.S | 120 | $ 7.169.440.165 |
| 96 | LLANOS INGENIERIA ELECTRICA S.A.S. | 2 | $ 7.137.930.236 |
| 97 | PERFORACIONES ESPINOSA S.A.S. | 1 | $ 7.092.123.044 |
| 98 | VOLADURAS CONTROLADAS DE COLOMBIA SAS | 8 | $ 6.938.284.069 |
| 99 | ACRYLUZ SAS | 13 | $ 6.756.702.421 |
| 100 | VAURAS INGENIERIA SAS | 8 | $ 6.636.883.936 |