| Aran Stainless Fabrcr | 217-324-2833 | 401 W Kirkham St | Litchfield | IL | 62056 |
| Architectural Iron Works Of Decatur Inc | 217-428-4693 | 1722 N 22nd St | Decatur | IL | 62526 |
| Architectural Iron Works Of Decatur Inc Fax | 217-428-0368 | 1722 N 22nd St | Decatur | IL | 62526 |
| Armstrong Welding Inc | 217-465-5635 | RR 4 Box 258a | Paris | IL | 61944 |
| Awerkamp Machine Co Machine Shop & Welding | 217-222-3480 | 237 N 7th St | Quincy | IL | 62301 |
| Awerkamp Machine Co Steel Sales & Fabrication | 217-222-3490 | 321 Broadway | Quincy | IL | 62301 |
| Birdco Fabricators | 217-245-1606 | 1050 W Walnut St | Jacksonville | IL | 62650 |
| Chanen Scrap & Steel Inc | 217-223-0156 | 2400 Gardner Expy | Quincy | IL | 62301 |
| D & J Machine & Fabricating | 217-267-2027 | RR 1 | Westville | IL | 61883 |
| Danville Sht Metal Wks | 217-442-0546 | 459 N Jackson St | Danville | IL | 61832 |
| Danville Steel Mervis Industries | 217-431-3217 | 74 Eastgate Dr | Danville | IL | 61834 |
| Hofmeister Steve & Bobbe | 217-833-2451 | 400 N Oak | Griggsville | IL | 62340 |
| Hutton David Portable Welding Service | 217-932-5585 | RR 1 | Casey | IL | 62420 |
| Ideal Fabricators Inc | 217-999-7017 | RR 1 | Mount Olive | IL | 62069 |
| Illini Metal Works Inc | 217-287-7030 | S Cheney | Taylorville | IL | 62568 |
| Kopetz Mfg Inc | 217-422-5638 | 1500 N Country Club Rd | Decatur | IL | 62521 |
| Kurland Steel Company | 217-367-2323 | 510 E Main St | Urbana | IL | 61801 |
| Lusterlite Corp | 217-932-5245 | NE 15th | Casey | IL | 62420 |
| Luxury Homes | 217-345-5511 | RR 4 Box 1a | Charleston | IL | 61920 |
| M R W Industries | 217-999-6114 | RR 1 | Mount Olive | IL | 62069 |
| Mason Manufacturing Inc | 217-875-7708 | 4900 N Brush College Rd | Decatur | IL | 62526 |
| Mathis Kelley Construction Supply Co | 217-535-2800 | 3050 E Sangamon Ave | Springfield | IL | 62702 |
| Mcafee Steel Detailing Inc | 217-483-2175 | 444 N Main St | Chatham | IL | 62629 |
| Michelmann Steel Constr Co | 217-222-0555 | 137 N 2nd St | Quincy | IL | 62301 |
| Ormco | 217-428-3446 | 420 S Franklin St | Decatur | IL | 62523 |
| Pauls Machine & Welding Corp | 217-832-2541 | 650 S Sycamore St | Villa Grove | IL | 61956 |
| Pre-Pack Machinery Incorporate | 217-352-1010 | 520 S Country Fair Dr | Champaign | IL | 61821 |
| Rhodes Tower Service Inc | 217-784-8521 | 301 Date St | Gibson City | IL | 60936 |
| Selvaggio Ornamental & Structural Steel Inc | 217-528-4078 | 1119 Dorlan Ave | Springfield | IL | 62702 |
| Sherwood Tower Serive | 217-932-2909 | 412 NE 13th St | Casey | IL | 62420 |
| Sherwood Tower Service | 217-923-5451 | 105 N Kentucky St | Greenup | IL | 62428 |
| Thornton Oliver Jr Weldg | 217-877-0610 | 4350 N Rte 48 | Decatur | IL | 62526 |
