| Company Name | Address | City | State | Zip Code | Phone Number | Fax Number |
| A & D PROPERTY SERVICES | 7346 S EXCHANGE AVE | CHICAGO | IL | 60649 | (773) 933-7840 | (708) 669-0386 |
| AIR PRODUCTS & CHEMICALS INC | 7201 HAMILTON BLVD | ALLENTOWN | PA | 18195-1501 | (800) 227-416... | (800) 880-5204 |
| AIRYS INC | 7455 W DUVAN DR | TINLEY PARK | IL | 60477 | (708) 429-0660 | (708) 729-0795 |
| CONSTRUCT CONNECT | 30 TECHNOLOGY PKWY S, STE 100 | NORCROSS | GA | 30092 | (800) 364-2059 | (866) 570-8187 |
| FISHER SCIENTIFIC COMPANY LLC | 4500 TURNBERRY DR | HANOVER PARK | IL | 60133 | (800) 766-700... | |
| INVEST SHEPHERDS LLC | 1305 S MICHIGAN AVE, UNIT 1303 | CHICAGO | IL | 60605 | (312) 619-0363 | (312) 619-0363 |
| LINDE LLC | 7000 HIGH GROVE BLVD | BURR RIDGE | IL | 60527 | (630) 515-2545 | (630) 548-1930 |
| MESSER NORTH AMERICA INC | 1 GREENWICH ST, STE 200 | STEWARTSVILLE | NJ | 08886 | (908) 329-9587 | |
| NORTH AMERICA PROCUREMENT COUNCIL | P O BOX 40445 | GRAND JUNCTION | CO | 81504 | (302) 450-1923 | (302) 450-1925 |
| SMARTPROCURE INC | 700 W HILLSBORO BLVD, STE 4-100 | DEERFIELD BEACH | FL | 33441 | (888) 998-8675 | (954) 399-7067 |
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