| C |
Consulting |
| D |
Data |
| W |
Web |
| L |
LAN |
| G |
GIS |
| T |
Telecommunications |
|
|
 |
| Actoras Partners, Ltd. |
C |
|
|
|
|
|
| Adecco Technical |
|
T |
|
|
|
|
| Advanced Concepts Chicago |
C |
T |
|
|
L |
|
| Advanced Data Concepts |
C |
|
|
|
|
|
| American Express |
C |
|
|
|
|
|
| B2B Strategic Solutions |
C |
|
|
W |
L |
G |
| Bast Services, Inc. |
C |
T |
|
W |
L |
|
| Blackwell Consulting |
C |
|
D |
W |
L |
|
| Bronner Consulting |
C |
|
D |
W |
|
|
| Camp Dresser & McGee |
|
|
|
|
|
G |
| Catalyst Consulting Group |
C |
|
D |
W |
|
|
| Ciber |
C |
|
D |
W |
L |
|
| Clarity Consulting |
C |
T |
D |
W |
L |
|
| Crowe Chizek |
C |
|
|
|
|
|
| Cybertech Systems |
|
|
|
|
|
G |
| DiamondCluster |
C |
|
D |
|
L |
|
| DTI |
|
T |
D |
W |
L |
|
| Dunn Solutions |
C |
|
|
W |
|
|
| Edge Systems |
C |
|
D |
W |
|
|
| Edge Technological Resources |
C |
|
|
|
L |
|
| Electronic Knowledge Int. |
C |
T |
D |
W |
|
G |
| Entera Consulting |
|
T |
|
|
|
|
| Environmental Systems Design |
|
T |
|
|
L |
|
| Foster Group |
C |
|
|
|
|
|
| Gartner |
C |
|
|
|
|
|
| GEO Analytics |
|
|
|
|
|
G |
| GEO Decisions/Garnnett |
|
|
|
|
|
G |
| GIS Solutions |
|
|
|
|
|
G |
| Globetrotters Engineering |
C |
T |
|
|
L |
|
| GMS Consulting, Inc. |
C |
|
|
|
|
|
| Greenwich Tech |
C |
|
|
|
|
|
| INDUSA Technical Corp. |
|
|
|
W |
|
|
| Information Technology Integrators |
C |
|
|
|
L |
|
| ITQ, LATA, LLC. |
C |
|
|
W |
|
|
| JDM Infrastructure |
C |
|
|
|
|
|
| JDR Consulting |
C |
|
|
|
|
|
| Jeffersoon Wells |
C |
|
|
|
|
|
| KPMG |
C |
|
|
|
|
|
| Kristine Falloon |
C |
|
|
|
|
|
| Level One Global Solution |
C |
T |
|
|
|
|
| MAC Computers |
C |
|
|
|
|
|
| MKM Consulting |
C |
|
|
|
|
|
| Navigant Consulting |
C |
|
D |
W |
|
|
| Pangaea Information Tech |
|
|
|
|
|
G |
| Paradigm Solutions |
C |
|
D |
W |
|
|
| Parks Consulting Group |
C |
|
|
|
|
|
| Patrick Engineering |
|
|
|
|
|
G |
| Plan Graphics, Inc. |
|
|
|
W |
|
G |
| Plante & Moran, PLLC. |
C |
T |
|
|
L |
|
| PMA Consulting |
|
|
D |
W |
|
|
| Quantum Crossing, LLC |
|
T |
|
|
L |
|
| Rose International |
C |
|
D |
W |
L |
|
| SBC |
C |
T |
|
|
L |
|
| Science Applications Int |
|
|
|
|
L |
G |
| Senryo Technologies |
C |
|
D |
|
|
|
| Sentient Consulting Services, Inc. |
|
T |
|
|
L |
|
| Sentinel |
|
|
|
|
L |
|
| Smart & Associates |
C |
|
D |
W |
L |
|
Smart Technology
Services |
|
|
|
W |
L |
|
| Solai & Cameron |
C |
|
|
|
L |
|
| Stratus Consulting |
C |
|
|
|
L |
|
| Synch-Solutions |
C |
|
D |
W |
|
|
| System
Development Integration |
C |
|
D |
W |
L |
G |
| Technology Consortium |
C |
|
D |
|
L |
|
| Telecommunication Syst |
C |
T |
D |
W |
L |
|
| Triad Consulting |
C |
|
|
W |
|
|
| Tugtel |
C |
T |
|
|
L |
|
| Unisys |
C |
T |
|
W |
L |
|
| Viva USA |
|
|
D |
W |
|
|
| Yardi |
C |
|
D |
W |
|
|
| |
|
|
|
|
|
|
|
Doing Business With CHA
