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Current Members

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2IM Group, LLC
3 Phase/3P Utility (Mas Tec Inc.)
6 C’s, LLC (Clean Cuts Concrete Cutting Construction Co.)

A
A & H Mechanical, Inc.
A&J General Construction
A.L.L. Masonry Construction Co.
Abitua Sewer, Water And Plumbing Inc.
AC Iron LLC
ADV Sports Builders
AEA(Association for Energy Affordability)
AECOM
AJV Construction Products LLC
Alliance Drywall & Acoustical, Inc.
Alpha Metals Corp.
Alvarez, Inc
AmberLeaf Cabinetry
Ameren Illinois
AMERESCO
American Decorating, Inc. & Construction
Amero Building Restoration
Angelo Construction Services, Inc.
Architrave, Ltd.
Ardmore Associates, LLC
Armor Sealing LLC
ARQ Design Build, Inc.
Art Dose, Inc.
Assurance Agency, Ltd.
AT&T
Atlas Engineering Group

B
B.B. Construction Enterprise Inc.
Barton Malow Company
BauerLatoza Studio, Ltd.
BCE-USA
Bella Dia Designs
Berwyn Development Group
Best Networks, Inc.
Blackwood Group, LLC
Blinderman Construction Company, Inc.
BLX Design Co.
BMO Harris Bank
Bowman International
Brandenburger Plumbing Inc.
Brewster Companies, Inc.
Building Services of Chicago
Built Rite Const. DBA Cervantes/Salgado Arch. Woodwork
Bulley & Andrews
Burling Builders, Inc. 
Burns & McDonnell Engineering Company

C
Celing Guys, Inc.
Chicago Metal Supply & Fabrication, Inc.
Chicago Voice and Data Authority
Chicago Waterproof Co.
Ciorba Group, Inc
City Soil Depot
CMV Building Services, Inc
Clark Construction Group Chicago, LLC
Clayco
Collins Engineers
ComEd
Common Sense Solutions
Continental Painting and Decorating, Inc.
Corisco Construction, Corp.
CPMH Construction
CSI 3000
CSX Transportation
CXA Utilities, Inc.

D
D5 Design & Metal Fabrication, LLC.
DAMA Consultants, Inc.
Dardon Construction Inc.
David Engineering LLC
DB Sterlin Consultants, Inc.
dbHMS
DCH Construction & Hauling LLC
De Vega Concrete LLC
Dekayo Corporation
Delta Engineering Group, LLC
d’Escoto, Inc.
Design Consulting Engineers
DesignBridge, Ltd.
DeVore Radunsky LLC
DLZ
Done Rite Construction Services Inc.
Dot Press, LLC
DTI of Illinois, Inc.
Durango Painting, Inc.
Dynamic Heating & Piping

E
Eco Lighting Services & Technology, LLC
Enviroplus, Inc.
Era Valdivia Contractors, Inc.
Escarpita Construction Co. Inc.
Escorza Tile Inc.

F
F.H. Paschen
Factory Enterprises LLC
Fifth Third Bank
Fontas Group, Inc.
Form Works Design Studio
FutureTech Networks Inc.

G
G & C Construction & Sealants, Inc
Garza Karhoff Engineering, LLC
Gasperec Elberts Consulting, LLC
GBG, Inc.
Geo Services, Inc.
Globetrotters Engineering Corp.
Gloger Engineers Limited
Gomez & Sons Trucking, Inc.
Gomez Security Inc.
Gonzalez Companies, LLC
Greeley and Hansen
GSG Consultants, Inc.

H
H&P Contractor, Inc
H.W. Lochner, Inc.
Hamilton Construction Inc.
HBK Engineering, LLC
High Rise Security Systems, LLC
HNTB Corporation
Horizon MWDBE Consulting
HUB International Limited

I
Ibuilders Corp.
Illinois American Water
Interra, Inc
ISA Energy Construction LLC
IW & G

J
Jacobs
James McHugh Construction Co.
JGMA
JH Plumbing Solutions, Inc.
JP Architects, Ltd
Junkvets

K
K.R. Miller Contractors, Inc.
Kelly Kronenberg
KMA Management 
Kutchins, Robbins & Diamond Ltd.

L
L & M Welding Company, Inc.
Latino Worker Resource Center
Lend Lease (US) Construction Inc.
Leon Construction Company
Linn-Mathes Inc.
Lothan Van Hook DeStefano
Lowe’s

M
M. Cannon Roofing Company
M Rodriguez & Associates Corp.
M. W. Powell Company
Maestros Ventures LLC
Maginox, LLC
Maria V Contracting, Inc.
Market Contracting Services, Inc.
Marking Specialists Corp.
Martha Dominguez Financial Services, Inc.
Master-Weld, Inc.
Matrix Communication Services, Inc.
MEP Infrastructure Solutions
Metropolitan Steel, Inc.
Milhouse Engineering & Construction, Inc.
Millennia Professional Service of Illinois, Ltd.
Miramar International Group, Inc.
Modern Living Construction and Management, Inc.
Moen Incorporated
Montel Technologies, LLC
Montemayor Construction Inc.
Mortenson Construction
Ms Sebastian Painting & Construction Inc.
MZI Group, Inc.

N
Namca Contractors
National Painting, Inc.
NES, Incorporated
NES, Incorporated
Nicor Gas
Northwest Contractors, Inc.
Norvilla LLC
NPL Construction

O
O.O.U.D.
Ochoa Mechanical Group
Old Veteran Construction, Inc.
OMEGA
Orion Land Water Snow
Ornelas Construction Co.
Ortiz Builders, Inc.

P
Paine/Wetzel Associates Inc.
Pavia & Lazaro, LLC
Peoples Gas/North Shore Gas utility Subsidiaries of WEC Energy Group
Pepper Construction Company
Peralte-Clark, LLC
Pi Surveying Group, P. C.
Power Construction Company, LLC
Prairie Material Sales, Inc.
Premier Design + Build Group, LLC
Primera Engineers, Ltd.
Pro Nova Contracting LLC
Purdy

Q
Q.C. Enterprises, Inc.
Quantum Crossings, LLC

R
Ramirez Group
R & G Engineering, LLC
R & I Ornamental Iron, Inc.
R.M. Chin & Associates, Inc.
Rafalo Corporation
Ragnar Benson Construction
Raimondo, Callahan & Associates, Ltd
RAM Fire Protection, Inc.
Reflection Window Company, LLC
RES Construction, Inc.
Revolution Home Remodeling, Inc.
ReyCo LLC
Reyes Group, Ltd.
Rodriguez and Associates, Inc.

Royal Crane Services, Inc.
Rubinos & Mesia Engineers, Inc.
Ryan Companies US Inc

S
S Mechanical, Inc.
Salvador Insurance Agency
Sanchez & Associates
Sandi Llano & Associates, Inc
Scale Construction, Inc.
Schmidt Steel, Inc.
Seven Brighter Design & Marketing
Seven-D Construction Company
Siemens
Solares Home Improvement
Solis Construction, Inc.
South Side Roots Inc.
SQN Associates, LLC
Studio ARQ, LLC.
STV Incorporated
SWATware LLC

T
Tecnica Environmental Services, Inc.
Tejada Concrete, Inc.
Terra Engineering.
Terracon Consultants, Inc..
The Boldt Company
The George Sollitt Construction Co.
The Kotula Group, LLC.
The Sherwin Williams
Tidy, LLC
Tolberts Roofing & Construction, Inc.
Toro Construction Corp
TranSmart Technologies, Inc.
Trim-Tex Drywall Products
Tristan & Cervantes
Tropic Construction Corp.
Truck King Hauling Contractors, Inc.
Turner Construction Co.

U
Union Pacific Railroad Company
United Consulting Engineers Inc.
United Scaffolding Inc.
United Scrap Metal, Inc.
UNO Janitorial and Maintenance Service LLC
Uptown Decorating Corp.
URBANWorks Ltd.

V

VEI Solutions, Inc.
Viridian Enterprises, Inc.
Virtual Energy Solutions Inc.

W
Water Integrated Treatment Systems
W.E. O’Neil Construction Co.
Walsh Construction Company of IL
Washington Construction Company, LLC
Wight & Company
Wintrust Community Banks
WSP USA Inc.
Wynndalco Enterprises, LLC

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