| Business | Phone |
| Advance Screw Products Inc 3767 S Kinnickinnic Ave, Milwaukee 53235 | (414) 483-6200 |
| Ahrens Tool & Mfg Inc 6510 River Pkwy, Milwaukee 53213 | (414) 774-2550 |
| Alliance Manufacturing 2620 W Saint Paul Ave, Milwaukee 53233 | (414) 933-2330 |
| Alliance Manufacturing Svc 3430 N 53rd St, Milwaukee 53216 | (414) 540-0182 |
| American Manufacturing Co 3814 W Lincoln Ave, Milwaukee 53215 | (414) 383-9060 |
| Apollo Machining Inc 2700 E Norwich Ave, Milwaukee 53235 | (414) 483-4170 |
| Arg Machining Corp 1323 E Waterford Ave, Milwaukee 53235 | (414) 482-1224 |
| Automated Finishing Svc Proc 11016 W Becher St, Milwaukee 53227 | (414) 545-7944 |
| B & H Machine & Mfg Co 830 S Water St, Milwaukee 53204 | (414) 383-2344 |
| Barefoot Int/Fly High 3879 N Richards St, Milwaukee 53212 | (414) 964-3668 |
| Bay View 2015 S 54th St, Milwaukee 53219 | (414) 383-1601 |
| Blahnik Manufacturing Inc 2715 S Gladstone Pl, Milwaukee 53207 | (414) 481-4844 |
| Blue Chip Machining Co 2018 S 1st St, Milwaukee 53207 | (414) 744-2322 |
| Boll Manufacturing Co 3440 W Kiehnau Ave, Milwaukee 53209 | (414) 352-3230 |
| Bridgeman Machine Tooling 7080 N Lincolnshire Cir, Milwaukee 53223 | (414) 444-1012 |
| Busch Precision Inc 8200 N Faulkner Rd, Milwaukee 53224 | (414) 362-7300 |
| C & S Machine Llc 1164 N 54th St, Milwaukee 53208 | (414) 771-2221 |
| Daco Jaw Co 404 S 116th St, Milwaukee 53214 | (414) 476-8107 |
| Descpm Inc 2018 S 1st St, Milwaukee 53207 | (414) 769-7640 |
| Dms Machine 2015 S 54th St, Milwaukee 53219 | (414) 672-8983 |
| F & M Machine Co 2108 S 57th St, Milwaukee 53219 | (414) 545-6860 |
| Frentzel Products Inc 125 W Melvina St, Milwaukee 53212 | (414) 962-2448 |
| Golden Stone Automation Co 3727 W Layton Ave, Milwaukee 53221 | (414) 817-8985 |
| H & R Tool & Machine 1500 W Saint Paul Ave, Milwaukee 53233 | (414) 272-9995 |
| Haeuser Tool Mfg Inc 6905 N 43rd St, Milwaukee 53209 | (414) 351-6236 |
| Hilti Inc 1132 Miller Park Way, Milwaukee 53214 | (414) 643-1120 |
| J M Precision 2015 S 54th St, Milwaukee 53219 | (414) 672-1314 |
| In Place Machining Co 3811 N Holton St, Milwaukee 53212 | (414) 562-2000 |
| Integrated Tool & Machine 147 E Becher St, Milwaukee 53207 | (414) 744-1748 |
| Jordan Machinery Corp 512 S 5th St, Milwaukee 53204 | (414) 272-0828 |
| K R Machine Svc 3444 N 80th St, Milwaukee 53222 | (414) 445-2432 |
| Kilbourn Threading & Machining 9226 W Flagg Ave, Milwaukee 53225 | (414) 466-6500 |
| Kivela Inc 8669 N 107th St, Milwaukee 53224 | (414) 355-9223 |
| L-W Machine Products Inc 1780 E Bolivar Ave, Milwaukee 53235 | (414) 481-4880 |
| Lakeside Centerless Grinding 3559 E Sivyer Ave, Milwaukee 53235 | (414) 482-4411 |
| Machine & Thread Corp 3110 W Villard Ave, Milwaukee 53209 | (414) 466-8160 |
| Machining Inc 3105 W Mill Rd, Milwaukee 53209 | (414) 247-1200 |
| Marker Machine Inc 5240 N 124th St, Milwaukee 53225 | (414) 464-6060 |
| Mat-Tech Machining 3744 N Booth St, Milwaukee 53212 | (414) 963-9889 |
| Milwest Machine Inc 1566 S 83rd St, Milwaukee 53214 | (414) 476-6455 |
| West Allis Machine Co 1900 S 70th St, Milwaukee 53219 | (414) 543-0355 |
| Metalstitch Casting Repair Svc 1929 N Buffum St, Milwaukee 53212 | (414) 562-2000 |
| W M King Mfg Inc 5150 N 32nd St, Milwaukee 53209 | (414) 536-6363 |
| Waller Machine Inc 147 E Becher St, Milwaukee 53207 | (414) 481-8100 |
| Trade Tech Inc 724 W Mckinley Ave, Milwaukee 53205 | (414) 271-6890 |
| Universal Brixius Inc 5880 N 91st St, Milwaukee 53225 | (414) 466-3800 |
| Three R Machine Products Inc 5822 N 97th St, Milwaukee 53225 | (414) 466-5466 |
| Model Tool & Die Inc 2235 S 54th St, Milwaukee 53219 | (414) 321-7979 |
| Milwaukee Hydraulic Products 1500 W Saint Paul Ave, Milwaukee 53233 | (414) 272-6249 |
| Milwaukee Machine Works 404 S 116th St, Milwaukee 53214 | (414) 475-6850 |
| Milwaukee Protective Covers Milwaukee 53211 | (414) 906-4200 |
| Multi-Tool & Machine Co 2715 S Gladstone Pl, Milwaukee 53207 | (414) 481-9485 |
| Ssp Intl 3295 N 30th St, Milwaukee 53216 | (414) 444-2555 |
| Steelwind Industries 6600 W Washington St, Milwaukee 53214 | (414) 571-6000 |
| Sigma-Tech Inc 7746 W Hicks St A, Milwaukee 53219 | (414) 321-3405 |
| Specialty Machine Products Inc 1116 S 1st St, Milwaukee 53204 | (414) 672-0366 |
| Regent Holdings Inc 730 W Armour Ave, Milwaukee 53221 | (414) 482-3700 |
| Pro-Cut Machining Inc 4711 W Electric Ave, Milwaukee 53219 | (414) 389-9399 |
| Prototype Machining Inc 3235 N 32nd St, Milwaukee 53216 | (414) 444-9949 |
| Octel Performance Chemicals 3801 W Mckinley Ave F, Milwaukee 53208 | (414) 342-5443 |
| A F Seideman Co 4909 N 119th St, Milwaukee 53225 | (414) 461-5500 |