| POS. | EMPRESA | POBLACION | VENTAS | AÑO |
| 551 | PETROLORCA SL | LORCA | 8.789.646,73 € | 2011 |
| 552 | AGRICOLA EL REGAOR SL | MOLINA | 8.789.461,00 € | 2010 |
| 553 | TARAY SA | SAN JAVIER | 8.784.846,51 € | 2010 |
| 554 | SOL DE AGUILAS AGRICOLA SL | AGUILAS | 8.777.204,13 € | 2011 |
| 555 | COMBUSTIBLES FORTUNA SL | FORTUNA | 8.774.138,46 € | 2010 |
| 556 | MERLATRANS SA | MURCIA | 8.760.999,30 € | 2011 |
| 557 | RIEGOS DE LEVANTE MURCIA SL | TORRE-PACHECO | 8.751.871,93 € | 2011 |
| 558 | ESTRUCTURAS HNOS. TORTOLA SL | SAN PEDRO | 8.745.913,46 € | Ant. |
| 559 | CARCESERNA SL | SAN JAVIER | 8.737.628,00 € | 2010 |
| 560 | TECN. INDUSTRIAL GARCIA SL | MURCIA | 8.735.550,00 € | 2010 |
| 561 | TRANSPORTES JUAN ARGOS SL | LIBRILLA | 8.735.103,83 € | 2011 |
| 562 | APELLAN SL | LOS VALIENTES | 8.731.467,71 € | 2011 |
| 563 | AGROCACERES SL | LORCA | 8.711.096,06 € | 2011 |
| 564 | INGRED. NAT. SELECCIONADOS SL | SANTA ANA | 8.704.937,99 € | 2011 |
| 565 | NUTRIOPS SL | LIBRILLA | 8.692.487,00 € | 2010 |
| 566 | SERFRI TRUCKS SA | CARTAGENA | 8.688.551,02 € | 2011 |
| 567 | INMO HOUSE LEVANTE SL | CARTAGENA | 8.672.157,19 € | Ant. |
| 568 | ESTRUCTURAS FERJOMA SL | CIEZA | 8.661.670,03 € | Ant. |
| 569 | PAPRIMUR SL | FORTUNA | 8.655.098,61 € | 2011 |
| 570 | PROSSAN DESARROLLOS SL | MURCIA | 8.621.318,00 € | 2010 |
| 571 | ROCLANO SL | ABANILLA | 8.616.955,87 € | Ant. |
| 572 | AUTOMOVILES SANCHEZ ALQUERIAS SL | MURCIA | 8.597.208,40 € | Ant. |
| 573 | DANIEL GOMEZ GOMEZ SA | CARTAGENA | 8.583.724,23 € | 2010 |
| 574 | HARINERA MEDITERRANEA SA | CARTAGENA | 8.576.159,69 € | 2011 |
| 575 | FERRALIC SL | MURCIA | 8.567.327,48 € | 2011 |
| 576 | AGRORIZAO SL | TOTANA | 8.560.533,33 € | 2011 |
| 577 | ALTERNATIVAS ENERGET. MURCIA SL | MURCIA | 8.550.922,03 € | 2010 |
| 578 | PROM. DE LA UNIDAD DE EJECUCION SIETE SL | CARAVACA | 8.530.964,19 € | Ant. |
| 579 | TRANSPORTES EL MIRADOR MIRATRANS SL | SAN JAVIER | 8.507.364,55 € | 2011 |
| 580 | PESCADOS Y TRANSPORTES SANGONERA SL | ALCANTARILLA | 8.497.997,00 € | 2011 |
| 581 | PIELES FELIPE MERCADER SL | TOTANA | 8.488.285,41 € | 2011 |
| 582 | EDILORCA CONSTRUCCIONES SL | LORCA | 8.454.438,04 € | Ant. |
| 583 | AUTO INDUSTRIA DE CARTAGENA SL | CARTAGENA | 8.419.764,92 € | 2010 |
| 584 | MIGUEL SANCHEZ LIBROS SA | MURCIA | 8.403.185,82 € | 2011 |
| 585 | ESTRUCTURAS LYM SA | YECLA | 8.375.479,91 € | 2010 |
| 586 | GALIEMPLEO SL ETT | CARTAGENA | 8.354.504,00 € | 2010 |
| 587 | AGRICOLA LA MISION SL | LOS ALCAZARES | 8.342.787,21 € | 2011 |
| 588 | AUTO JUPITER SL | LORCA | 8.335.747,50 € | 2010 |
| 589 | RED 30 TRANS SA. | ESPINARDO | 8.311.349,53 € | 2010 |
| 590 | FOODS INTERSERVI SL | ALCANTARILLA | 8.306.276,89 € | Ant. |
| 591 | TAPIZADOS PEDRO ORTIZ SL | YECLA | 8.303.954,99 € | 2011 |
| 592 | PRODUCTOS MED. HOSPITALARIOS SL | MOLINA | 8.268.420,66 € | 2010 |
| 593 | CALADEROS DEL MEDITERRANEO S.L. | LA UNION | 8.265.810,90 € | Ant. |
| 594 | INFORGES SL | MURCIA | 8.257.120,27 € | 2011 |
| 595 | EXCAVACIONES Y MONTAJES VIGUERAS SL | LORCA | 8.202.431,80 € | 2011 |
| 596 | RIVERBEND ESPAÑA SA | SANTOMERA | 8.183.089,62 € | 2010 |
| 597 | OBRAS DE MURCIA SA | MURCIA | 8.155.486,09 € | 2011 |
| 598 | HORMIGONES RELOSA SA | CARAVACA | 8.153.573,86 € | 2011 |
| 599 | SEINTRA SL | MURCIA | 8.136.484,01 € | 2011 |
| 600 | CARNES GONZALEZ FORCA SL | MURCIA | 8.127.640,63 € | 2011 |
