Monica Wainwright

Allied Universal Security Services

Tim Walsh

Siemens Industry, Inc.

Tiffany Walz

WJ O'Neil Mechanical

• 224 N Justine St, Chicago, IL 60607-1404
• (312) 470-6300

George Ward

• 2401 S. Laflin St., Chicago, IL 60608
• (312) 942-0020
• Send Email

Frank Ward Jr.

Vice President Independent Recycling Services, Inc.

• 2401 S Laflin St, Chicago, IL 60608-5005
• (312) 942-0042
• Send Email

Frank Ward III

Senior Manager Independent Recycling Services, Inc.

• (312) 732-9253 x267
• Send Email

Will Washington

ComEd

Lucy Wasson

• 1 S Wacker Dr Ste 3210, Chicago, IL 60606-4614
• (312) 768-6456
• Send Email

Wallace Watkins

McGuire Engineers

Kenneth Watson

Siemens Industry, Inc.

Phyllis Weatherman

Legal Secretary Gould & Ratner

Jackie Weaver

Amlings Interior Landscape

• 3431 Powell St, Franklin Park, IL 60131-1336
• (888) 880-8733 x1011
• Send Email

Adam Webb

Sales Manager Temperature Service Company

• 360 Bonnie Ln, Elk Grove Village, IL 60007-1914
• (847) 640-0505
• Send Email

Brian Webber

President Allied Universal Security Services

• (312) 517-8963
• Send Email

Joseph Weber

Anchor USA Group, Inc.

Charlie Weber

Anchor USA Group, Inc.

Christy Weed

Director Of Marketing ESD

• 233 S Wacker Dr Ste 5300, Suite 5300, Chicago, IL 60606-6368
• (312) 372-1200
• Send Email

Geoff Weil

Senior Account Manager Image360

• 162 N Franklin St Ste 200, Chicago, IL 60606-1861
• (312) 759-8911
• Send Email

Steve Weinrauch

Arch Amenities Group

Brad Weintraub

REX Electric and Technologies, LLC

Carol Weis

Securitas Security Services Usa, Inc.

Dan Weisberg

• 5019 Chase Ave, Downers Grove, IL 60515-4014
• (312) 882-9048
• Send Email

David Weise

Burnham - The Code Group

• 111 W Washington St Ste 450, Chicago, IL 60602-2817
• (312) 260-7071
• Send Email

Bennett Weiss

ThermFlo, Inc.

Beth Weissmueller

Concierge Unlimited International (CUI)

Trace Welch

Sales Representative KONE Inc.

• 311 S Wacker Dr Ste 2550, Chicago, IL 60606-6686
• (630) 441-7491
• Send Email

Arthur Wellington

Law Clerk Thornton Tomasetti, Inc.

• 330 N. Wabash #1500, Chicago, IL 60611
• (312) 596-2000
• Send Email

Nick Wenderoth

Chief Operating Officer Legacy Parking Company

• 455 N Cityfront Plaza Dr Ste 1810, Chicago, IL 60611-5316
• (312) 464-0033
• Send Email

Kalie Wenderoth

Human Resources Coordinator Legacy Parking Company

• 455 N Cityfront Plaza Dr Ste 910, Chicago, IL 60611-5597
• (312) 464-0033
• Send Email

Joe Wenderoth

• 455 N Cityfront Plaza Dr Ste 910, Chicago, IL 60611-5597
• (312) 464-0033
• Send Email

Colleen Werner

Founder & CEO LulaFit LLC

• 2545 W Diversey Ave, Chicago, IL 60647-7172
• (773) 938-6058
• Send Email

Paul Werther

ComEd

Diane Wesolowski

Business Development Manager Kastle Systems

• 3122966631, 225 W Wacker Dr Ste 300, Chicago, IL 60606-1229
• (312) 849-1124

Alex West

Burnham - The Code Group

• Send Email

Western Specialty Contractors

• 676 E. Fullerton Ave., Glendale Heights, IL 60139
• (773) 722-2800
• Visit Website

Christopher Weston

Account Manager Ryan Fireprotection

• 503 Wall St., Valparaiso, 46383
• Send Email

Robert Wetherald

Director of Strategic Accounts DW Hammer LLC

• 55 E Monroe St Ste 2850, Chicago, IL 60603-5759
• Send Email

Billy Wetzel

Nouveau Illinois

• 33 N Dearborn St Ste 300, Chicago, IL 60602-3965
• (877) 668-8328
• Send Email

Michael White

Siemens Industry, Inc.

• 1000 Deerfield Pkwy, Buffalo Grove, IL 60089-4547
• (614) 602-7043
• Send Email

Jonathan White

Anchor USA Group, Inc.

• 255 N California Ave, Chicago, IL 60612-1903

Whitney, Inc.

• 700 Commerce Dr Ste 350, Oak Brook, IL 60523-5604
• (630) 571-1118
• Visit Website

Matt Whitten

ABM Business & Industry

Matt Wieclaw

MTH Industries

• 1 Mth Plz, Hillside, IL 60162-1436
• (708) 498-1100

George Wienold

Ceo BEAR Construction Company

• 1501 Rohlwing Road, Rolling Meadows, IL 60008
• (847) 222-1900
• Send Email

Kyle Wienold

BEAR Construction Company

• 1501 Rohlwing Rd, Rolling Meadows, IL 60008-1336
• Send Email

Nick Wienold

BEAR Construction Company

• Send Email

David Wiers

President Satori Energy

• 300 S Wacker Dr, Suite 800, Chicago, 60606
• (312) 850-2300
• Send Email

Eric Wildt

Donnelly & Associates, Inc.

Jason Wilen

Klein and Hoffman, Inc.

Tania Wiley Knowd

Kimberly-Clark

Narvellia Williams

ABM Business & Industry

Tom Williams

Senior Account Manager - Chicago Region ComEd

• 3500 N. California, Chicago, IL 60618
• (773) 509-3525
• Send Email

Rick Williams

Director Of Operations Allied Universal Security Services

• Send Email

Gentsie Williams

Titan Security Group

Leat Williams

A&R Janitorial Service, Inc.

Aiyla Williamson

KONE Inc.

• 1080 Parkview Blvd, Lombard, IL 60148-3238
• (630) 629-3100
• Send Email

K.C. Willis

HOH Water Technology

• 500 S Vermont St, Palatine, IL 60067-6948
• (847) 358-7400
• Send Email

Tom Willoughby

Operations Manager Christopher Glass Services

• 3014 W. Fillmore Street, Chicago, IL 60612
• (312) 256-8500
• Send Email
• Visit Website

Alonzo Wilson

U.S. Messenger & Logistics, Inc.

• Send Email

Jim Wilson

REX Electric and Technologies, LLC

• 180 N Stetson Ave Ste 2000, Chicago, IL 60601-6807
• (630) 981-8900

Michael Wilt

Allied Universal Security Services

• 55 E Jackson Blvd, Chicago, IL 60604-4466
• (312) 241-5916
• Send Email

Brendan Winters

The Stone Group, Inc.

• 228 N Washtenaw Ave, Chicago, IL 60612-2014
• (773) 638-2758
• Send Email

Jack Winters

Anchor USA Group, Inc.

• 255 N California Ave, Chicago, IL 60612-1903
• (312) 296-5892
• Send Email

Jim Wissinger

Harvard Maintenance

• 135 S La Salle St Dept 2650, Chicago, IL 60674-1231
• (847) 758-6100
• Send Email

Chris Witek

• 431 Lexington Dr, Buffalo Grove, IL 60089-6936
• (847) 229-7623
• Send Email

Matthew Witt

President H. M. Witt & Co., Signs

• 3313 W. Newport Ave., Chicago, IL 60618
• (773) 250-5000
• Send Email

WJ O'Neil Mechanical

• 224 N Justine St, Chicago, IL 60607-1404
• (312) 470-6300
• Visit Website

Archer Woggon

Chef Concierge Concierge Unlimited International (CUI)

• 20 N Wacker Dr Ste 1730, Suite 1730, Chicago, IL 60606-2904
• (312) 640-2040
• Send Email

Thom Wojtkun

National Account Director GOJO Industries

• 1011 N Wolcott Ave, Chicago, IL 60622-3760
• (309) 253-5941
• Send Email

Tom Wold

Principal TW Chicago, LLC

• 814 Burr Oak Dr, Westmont, IL 60559-1124
• Send Email

Coleman Wolf

Senior Security Consultant ESD

• 233 S Wacker Dr Ste 5300, Suite 5300, Chicago, IL 60606-6368
• (312) 580-0512
• Send Email

Bob Wolf

Vice President Of Subsidiary Operations And Facilities Christopher Glass Services

• 3014 W. Fillmore Street, Chicago, IL 60612
• (312) 256-8500
• Send Email
• Visit Website

Bethany Wolfe

Director - Marketing KBKG

• 1132 S Wabash Ave, suite 302, chicago, IL 60605
• Send Email

Demi Wons

Otis Elevator Company

• 651 W Washington Blvd Ste 1N, Chicago, IL 60661-2140
• (224) 422-8930
• Send Email

Leslie Woo

Allied Universal Security Services

Cory Wormmeester

SDI Presence LLC

Thurman Wright

Titan Security Group

• 616 W Monroe St, Chicago, IL 60661-3612
• (312) 902-3400

Kevin Wright

ComEd

Stacy Wrobel

Harvard Maintenance

• Send Email

Jim Wynne

C&W Facility Services Inc.