| Company Name | Address | City | State | Zip Code | Phone Number | Fax Number |
| ALVAREZ INC | 15N497 OLD SUTTON RD | BARRINGTON | IL | 60010 | (847) 551-1105 | (847) 551-1109 |
| APPLIED ECOLOGICAL SERVICES INC | 17921 W SMITH RD | BRODHEAD | WI | 53520 | (608) 897-8641 | (608) 897-8486 |
| CARDINAL STATE LLC | 1719 SPRING CREEK RD | BARRINGTON HILLS | IL | 60010 | (630) 808-3146 | (630) 326-8142 |
| CARDNO INC | 6605 STEGER RD, UNIT A | MONEE | IL | 60449 | (708) 534-3450 | (708) 534-3480 |
| CHRISTY WEBBER & CO | 2900 W FERDINAND ST | CHICAGO | IL | 60612 | (773) 533-0477 | (773) 533-0771 |
| COMPLETE LANDSCAPING | PO BOX 645 | ITASCA | IL | 60143 | (630) 546-4478 | 630) 546-7704 |
| CONSTRUCT CONNECT | 30 TECHNOLOGY PKWY S, STE 100 | NORCROSS | GA | 30092 | (800) 364-2059 | (866) 570-8187 |
| DATABID | 433 PENN ST | NEWTOWN | PA | 18940 | (888) 929-3282 | (888) 929-9293 |
| DAVEY TREE EXPERT CO, THE | 11 S 165 MADISON ST | BURR RIDGE | IL | 60527 | (630) 323-7220 | (630) 323-8487 |
| ENCAP INC | 2585 WAGNER CT | DEKALB | IL | 60115 | (815) 748-4500 | (815) 748-4255 |
| GREEN CREW INC | 1408 HULL AVE | WESTCHESTER | IL | 60154 | (630) 240-4964 | (630) 240-4064 |
| HL LANDSCAPE | 412 S RAYNOR AVE | JOLIET | IL | 60436 | (815) 347-6777 | (815) 726-5436 |
| KGI LANDSCAPING CO | PO BOX 265 | SKOKIE | IL | 60076 | (847) 675-4221 | (847) 679-4221 |
| LANDSCAPE CONCEPTS MGMT INC | 31745 N ALLEGHANY RD | GRAYSLAKE | IL | 60030 | (773) 376-2456 | (773) 376-1120 |
| LIZZETTE MEDINA & CO. | 4331 W 16TH ST | CHICAGO | IL | 60623 | (773) 696-2330 | (773) 696-2007 |
| NATIVE LANDSCAPE CONTRACTORS LLC | 10729 PINE RD, PO BOX 67 | LELAND | IL | 60531 | (815) 981-8001 | (815) 498-4406 |
| NORTH AMERICA PROCUREMENT COUNCIL | P O BOX 40445 | GRAND JUNCTION | CO | 81504 | (302) 450-1923 | (302) 450-1925 |
| PRIME VENDOR INC | 4622 CEDAR AVE, BLDG 5, STE 123 | WILMINGTON | NC | 28403-6916 | (800) 746-9554 | (910) 726-1973 |
| S & M PLOW CORP | 8004 S CHICAGO AVE | CHICAGO | IL | 60617 | (773) 453-5251 | (773) 723-8062 |
| THE STONE GROUP INC | 228 N WASHTENAW AVE | CHICAGO | IL | 60612 | (773) 638-2758 | (312) 492-6996 |
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