Manufacturing
| Name | Phone | Location |
| ACF MACHINE INC. | 636-583-1744 | 701 WEST PARK RD |
| ASPIRE MACHINE TOOL | 636-584-7882 | 67 CORPORATE DRIVE |
| AURORA CASKET COMPANY LLC | 636-583-8969 | 517 E INDEPENDENCE DR |
| BUDDEEZ | 636-583-2583 | 715 WEST PARK |
| CHILDREN'S FACTORY, THE | 636-583-1604 | 510 S MCKINLEY |
| CLIMATE EXPRESS INC | 636-584-8200 | 12 PROGRESS PARKWAY |
| CORROSIONTECHNOLOGIES INC | 636-583-9393 | 25 PROGRESS PARKWAY |
| E & E HYDRAULICS & INDUS MAINT | 636-583-8818 | 1320 STYLEMASTER DR. |
| EARLE M. JORGENSEN | 314-291-6080 | 16 PROGRESS PARKWAY |
| G & J INDUSTRIAL INC | 636-583-3689 | 40 MEL GOERS CT |
| GATEWAY EXTRUSIONS | 636-583-7755 | 704 W PARK RD |
| HARTOG OIL | 314-522-1616 | 65 MEL GOERS DRIVE |
| HEAT AND CONTROL INC | 636-629-7366 | 135 CORPORATE DRIVE |
| HUELLINGHOFF BROS INC | 636-583-8480 | 50 MEL GOERS DRIVE |
| IDEAMAN INC | 636-583-1145 | 7 CEDAR |
| INNOVATIVE MACHINE & TOOL | 636-583-3264 | 1300 STYLEMASTER DRIVE |
| INTEK CORPORATION | 636-584-8500 | 290 INDEPENDENCE DR |
| K-D MACHINE & TOOL INC | 636-583-5513 | 806 N. JEFFERSON |
| LINDSAY WINDOWS | 636-583-0850 | 11 CEDAR COURT |
| LSC COMMUNICATIONS US LLC | 636-583-4400 | 15 WILLIAMS DRIVE |
| LSC COMMUNICATIONS US LLC | 636-583-4400 | 850 WEST PARK RD |
| MOSLEY ELECTRONICS | 636-583-8595 | 1325 STYLEMASTER DR |
| NIEDER FABRICATING SOLUTIONS | 314-704-7580 | 805 NORTH OAK |
| PHARMA TECH INDUSTRIES | 636-583-8664 | 1310 STYLEMASTER DR |
| REGION WELDING OF MISSOURI | 636-583-4110 | 4 TRUMAN CT |
| ROMER LABS INC. | 636-583-8600 | 1301 STYLEMASTER DR |
| SAVCO MANUFACTURING CO, INC. | 636-583-8150 | 1315 STYLEMASTER DR |
| SEAMON CUSTOM FABRICATION LLC | 636-584-7544 | 801 N CHURCH STREET B |
| SELECT POWDER COATING | 636-582-8105 | 55 MEL GOERS DR |
| SHORT RUN BOXES | 636-583-5885 | 7 WILLIAMS DR |
| SIESCO VALLEY SCREW PROD, INC. | 636-583-8514 | 8 WILLIAMS DR |
| SILGAN PLASTIC FOOD CONTAINERS | 636-825-8975 | 710 W PARK RD |
| SIMMONS TOOL & DIE CO., LLC | 636-583-4170 | 604 OLD COUNTY FARM RD |
| STYLEMASTER APPAREL, INC | 636-583-8383 | 1230 OLD SMELTER RD |
| SUPERIOR COMPOSITES & COATINGS | 636-583-7920 | 5 ROLLING HILLS DR |
| TOOLCO INC | 636-583-8191 | 330 INDEPENDENCE DR |
| TOPS PRODUCTS INC | 636-583-7479 | 850 WEST PARK RD |
| TOPS PRODUCTS DISTRIBUTION CTR | 636-583-7479 | 15 WILLIAMS DRIVE |
| TOWN & COUNTRY METALS LLC | 636-744-0022 | 10 PROGRESS PKWY |
| TURN KEY TOOL & DIE INC | 636-583-4505 | 8 PROGRESS PARKWAY |
| WAHLES WOOD WORKS & MOULDING | 636-583-1133 | 3 WILLIAMS DRIVE |
| VOLPI FOODS | 314-772-8550 | 20 PROGRESS PARKWAY |