| Company | Address | City | State | Country | Zip | Contact | 
			
				| Lake County Purchasing | 18 N County St  | Waukegan  | IL | United States | 60085 | 
                                Purchasing 
                                purchasing@lakecountyil.gov 
                                Tel: 8473772929 
                                
                             | 
			
				| Professional Service Industries, Inc. | 4421 Harrison Street  | Hillside | IL | United States | 60162 | 
                                Skyla Hall 
                                skyla.hall@intertek.com 
                                Tel: 708-236-0720 
                                
                             | 
			
				| Boller Construction Company, Inc. | 3045 W. Washington Street  | Waukegan | IL | United States | 60085 | 
                                Joshua Boller 
                                estimating@bollerconstruction.com 
                                Tel: (847) 662-5566 
                                
                             | 
			
				| Bedell Builders,Inc. | 641 Innsbruck Ct   | Libertyville  | IL | United States | 60048 | 
                                Mike Bedell 
                                Bedellbuildersinc@yahoo.com 
                                Tel: 847-858-0567 
                                
                             | 
			
				| Deltek | 2291 Wood Oak D  | Herndon | VA | United States | 20171-6008 | 
                                Source Management 
                                sourcemanagement@deltek.com 
                                Tel: 8004562009 
                                
                             | 
			
				| Construct Connect | 3825 Edwards Rd Suite 800 | Cincinnati | OH | United States | 45242 | 
                                Morgan Stinson  
                                content@constructconnect.com  
                                Tel: 800-364-2059 
                                
                             | 
			
				| Camosy Incorporated | 43451 N. US Hwy 41  | Zion | IL | United States | 60099 | 
                                Candy Crawford  
                                candycrawford@camosy.com 
                                Tel: 847-395-6800 
                                
                             | 
			
				| Joseph J. Henderson & Son, Inc. | 4288 Old Grand Avenue  | Gurnee | IL | United States | 60031 | 
                                David Henderson 
                                estimating@jjhenderson.com 
                                Tel: 847-244-3222 
                                
                             | 
			
				| Pieper Electric | 4210 43rd Ave  | Kenosha | WI | United States | 53144 | 
                                Andy Bean 
                                andy.bean@pieperpower.com 
                                Tel: 847-599-1774 
                                
                             | 
			
				| Rasch Construction & Engineering, Inc. | 4715 Green Bay Road  | Kenosha | WI | United States | 53144 | 
                                Ed Wright 
                                ed@raschconstruction.com 
                                Tel: 262-657-6542 
                                
                             | 
			
				| Prime Vendor Inc. | 4622 Cedar Avenue  | Wilmington | NC | United States | 28403 | 
                                Bid Clerk 
                                bids1@prime-vendor.com 
                                Tel: 8007469554 
                                
                             | 
			
				| RADA Architects | 233 N Michigan Ste 2320 | Chicago | IL | United States | 60601 | 
                                Jina Son 
                                contact@rada-arch.com 
                                Tel: 312-856-1970 
                                
                             | 
			
				| North America Procurement Council, Inc. PBC | PO Box 40445  | Grand Junction | CO | United States | 81504 | 
                                Eric Johnson 
                                sourcemanagement@napc.me 
                                Tel: 3024501923 
                                
                             | 
			
				| Simpson Construction Co. | 701 25th Ave.  | Bellwood | IL | United States | 60104 | 
                                Bob Hansen 
                                rhansen@simconco.com 
                                Tel: 7085443800 
                                
                             | 
			
				| Bidnet | 15 British American Blvd  | Latham | NE | United States | 12110 | 
                                Kurt Pitzer 
                                gbs@bidnet.com 
                                Tel: 8006771997 
                                
                             | 
			
				| RHL Enterprises LLC | 832 Anita Ave.  | Antioch | IL | United States | 60002 | 
                                Mike Lengvenis 
                                mike@rhlusa.com 
                                Tel: 847-395-6821 
                                
                             | 
			
				| Altra Plumbing Solutions,Inc. | 36413 N. Traer Terrace  | Gurnee | IL | United States | 60031 | 
                                Alan Prokopek 
                                Alan@altraplumbingsolutions.com 
                                Tel: 847-278-2455 
                                
                             | 
			
				| IMS | 945 Hornblend St. Suite G | San Diego | CA | United States | 92109 | 
                                Meg Ojeda 
                                il@imsinfo.com 
                                Tel: 8584908811 
                                
                             | 
			
				| RoMAAS, Inc. | 1S755 Taylor Rd  | Glen Ellyn | IL | United States | 60137 | 
                                Alexandru Mihailescu 
                                alexm@romaas.com 
                                Tel: 630-432-7368 
                                
                             | 
			
				| Burling Builders, Inc  | 44 W. 60th Street  | Chicago | IL | United States | 60621 | 
                                Ryan  
                                info@burlingbuilders.com 
                                Tel: 7732416821 
                                
                             | 
			
				| McDonough Mechanical | 4081 Joseph Drive  | Waukegan | IL | United States | 60087 | 
                                Corey Sherman 
                                coreys@mcdonoughmech.com 
                                Tel: 8472447451 
                                
                             | 
			
				| Stuckey Construction Company | 2020 N Lewis Ave  | Waukegan | IL | United States | 60087 | 
                                Ed Stuckey 
                                estuckey@stuckeyconstruction.com 
                                Tel: 847-336-8575 
                                
                             | 
			
				| Lake County Health Department | 2400 Belvidere Road  | Waukegan | IL | United States | 60085 | 
                                Dee Morgan 
                                HealthPurchasing@lakecountyil.gov 
                                Tel: 847-377-8590 
                                
                             | 
			
				| Pollard Construction LLC DBA Pollard Tree Industries  | 6945 70th Ct.  #225 | Kenosha  | WI | United States | 53142 | 
                                Tyler Pollard 
                                pollard.tyler@yahoo.com 
                                Tel: 262-484-2430 
                                
                             | 
			
				| Dodge Data & Analytics | 2860 S. State HWY 161 Suite 160 #501 | Grand Prairie | TX | United States | 75052 | 
                                Darlene Baker-Mann 
                                darlene.baker-mann@construction.com 
                                Tel: 844-326-3826 x9246 
                                
                             | 
			
				| Homestead Electrical Contractng, LLC | Concrete Drive  | Ingleside | IL | United States | 60041 | 
                                Kurt Hombaker 
                                kurt@homesteadelectric.com 
                                Tel: 8472690591 
                                
                             | 
			
				| Zonatherm Products, Inc | 875 Busch Parkway  | Buffalo Grove | IL | United States | 60089 | 
                                John Karol 
                                jkarol@zonatherm.com 
                                Tel: 847-353-5630 
                                
                             | 
			
				| Databid | 330 S State St  | Newtown | PA | United States | 18940 | 
                                Tania Campbell 
                                tania@databid.com 
                                Tel: 630-506-6003 
                                
                             | 
			
				| Path Construction | 125 E Algonquin Rd Unit 5  | Arlington Heights | IL | United States | 60173 | 
                                Dipesh Thakkar 
                                dthakkar@pathcc.com 
                                Tel: 8473987100 
                                
                             | 
			
				| joseph Center | 7600 W Roosevelt  | Forest Park | IL | United States | 60130 | 
                                Chris Hollingsworth 
                                chollingsworth@jbs.edu 
                                Tel: 7086976140 
                                
                             | 
			
				| Path Construction Co. Inc.  | 125 E. Algonquin Rd.   | Arlington Heighrts | IL | United States | 60005 | 
                                Debbie Eaker 
                                deaker@pathcc.com 
                                Tel: 847-398-7100 
                                
                             | 
			
				| chicagoland | P.O. Box 3533  | Peoria | IL | United States | 61614 | 
                                bo kim 
                                bodedi3@aol.com 
                                Tel: 3094016167 
                                
                             | 
			
				| Krause Electric | 13921 W. IL Rte 173  | Zion | IL | United States | 60099 | 
                                Brad Porch 
                                bporch@krauseelectric.com 
                                Tel: 8473601351 
                                
                             | 
			
				| Contractor's Register, Inc. | 800 E. Main St.  | Jefferson Valley | NY | United States | 10535 | 
                                Mary O'Connor 
                                moconnor@mail.thebluebook.com 
                                Tel: 800-431-2584 
                                
                             | 
			
				| Robe Inc. | 6150 N Northwest Highway  | Chicago | IL | United States | 60631 | 
                                Sean White 
                                seanwhite@robeinc.com 
                                Tel: 773 775 8900 
                                
                             | 
			
				| Pacific Construction Services, Inc. | 5511 N. Cumberland Ave. Suite 608  | Chicago | IL | United States | 60656 | 
                                Chris Wales 
                                chris.wales@pacificconstructionus.com 
                                Tel: 7733390646 
                                
                             | 
			
				| Air Comfort | 2550 braga dr  | broadview illinois | IL | United States | 60155 | 
                                Thomas Scharlow 
                                scharlowt@aircomfort.com 
                                Tel: 7083541900 
                                
                             | 
			
				| AGAE Contractors | 189 Gordon  | Elk Grove Village | IL | United States | 60007 | 
                                Frank Kutschke 
                                fkutschke@agaecontractors.com 
                                Tel: 8477741343 
                                
                             | 
			
				| F.H. Paschen | 5515 N. East River Road  | Chicago | IL | United States | 60631 | 
                                Carlee Appelbaum 
                                cappelbaum@fhpaschen.com 
                                Tel: 773-444-1621 
                                
                             | 
			
				| Leopardo Companies, Inc.  | 5200 Prairie Stone Pkwy  |  Hoffman Estates | IL | United States | 60192 | 
                                Camille Trausch 
                                cltrausch@leopardo.com 
                                Tel: 224-634-0333 
                                
                             | 
			
				| AGAE Contractors | 189 Gordon st  | Elk Grove | IL | United States | 60007 | 
                                Justin Lizaso 
                                jlizaso@agaecontractors.com 
                                Tel: 7733094362 
                                
                             | 
			
				| FE Moran | 15700 W 103rd Street  | Lemont | IL | United States | 60439 | 
                                Erin McManus 
                                erin.mcmanus@femoran.com 
                                Tel: 8474047129 
                                
                             | 
			
				| Kandu Construction Inc | 8055 Ridgeway Ave.  | Skokie | IL | United States | 60076 | 
                                Jacob Kandu 
                                Jacob@kanduconstructioninc.com 
                                Tel: 8477793616 
                                
                             | 
			
				| W.E. O'Neil | 1245 W Washington  | Chicago | IL | United States | 60607 | 
                                AJ Jacobs 
                                ajacobs@weoneil.com 
                                Tel: 3128694726 
                                
                             | 
			
				| Paul Borg Construction | 2007 S. Marshall BLVD  | Chicago | IL | United States | 60712 | 
                                Angelo Simonelli 
                                angelo@paulborgconstruction.com 
                                Tel: 773-523-1111 
                                
                             | 
			
				| Tiles in Style | 16940 Vincennes Avenue South Holland, IL 60473  | South Holland  | IL | United States | 60473 | 
                                Arsalan Alam 
                                aalam@tilesinstyle.com 
                                Tel: 6302190220 
                                
                             | 
			
				| Apex Construction Group, Inc. | 6100 N Pulaski Road  | Chicago | IL | United States | 60646 | 
                                Janine Perez 
                                janine@apex-constructiongroup.com 
                                Tel: 7087892242 
                                
                             | 
			
				| Construction Journal | 400 SW 7th St  | Stuart | FL | United States | 34994 | 
                                Janet Olney 
                                bids@thecj.com 
                                Tel: 8007855165 
                                
                             | 
			
				| Mazarini Inc | 100 s Buffalo Grove rd suite 208 | Buffalo Grove | IL | United States | 60089 | 
                                Bohdana sameliuk 
                                bohdana@mazarinigroup.com 
                                Tel: 7737077170 
                                
                             | 
			
				| CEMEKO | 639 Navajo Street  | Round Lake Heights | IL | United States | 60073 | 
                                Chris Munwam 
                                cmunwam@gmail.com 
                                Tel: 847-370-3742 
                                
                             | 
			
				| Integrated Facilities Solutions, Inc. | 5270 Lincoln Avenue  | Skokie | IL | United States | 60077 | 
                                John J Zachara 
                                jzachara@ifspm.com 
                                Tel: 8477147481 
                                
                             | 
			
				| the stone group | 228 N Washtenaw  | Chicago | IL | United States | 60612 | 
                                daniel cwik 
                                thestonegroup.dcwik@gmail.com 
                                Tel: 7736382758 
                                
                             | 
			
				| Precision Quality Contractors, Inc | 257 Oakwood Dr.,  | Wood Dale | IL | United States | 60191 | 
                                Wojciech Radzajewski 
                                office@pqccorp.com 
                                Tel: 630-888-1980 
                                
                             | 
			
				| GRAEF | 8501 West Higgins Road Suite 280 | Chicago | WI | United States | 60631 | 
                                Aleks Tadic 
                                heidi.grogan@graef-usa.com 
                                Tel: 773-399-0112 
                                
                             | 
			
				| Industrial Engine Company  | 219 Root Rd  | Harvard  | IL | United States | 60033 | 
                                Ben Belohlavy  
                                Industrial.engine.co@gmail.com 
                                Tel: 815-482-4219 
                                
                             | 
			
				| Midwest Power Industry  | 5834 Stonebridge Trail  | McHenry  | IL | United States | 60050 | 
                                Steve Hatfield  
                                Genone1958@gmail.com 
                                Tel: 815-790-0974 
                                
                             | 
			
				| SPAAN Tech | 311 S Wacker Dr Ste 2400 | Chicago | IL | United States | 60606 | 
                                Chris DeVuono 
                                cdevuono@spaantech.com 
                                Tel: 13122778800 
                                
                             | 
			
				| Robe Construction, Inc. | 6150 N Northwest Highway  | Chicago | IL | United States | 60631 | 
                                Brian McMahon 
                                brian@robeinc.com 
                                Tel: 7737758900 
                                
                             | 
			
				| Power Construction  | 8750 W. Bryn Mawr Ave.   | Chicago | IL | United States | 60631 | 
                                Patrick Donley 
                                pdonley@powerconstruction.net 
                                Tel: 847-214-6793 
                                
                             | 
			
				| Master Design Build, LLC | 5509 North Cumberland Avenue Suite 501 | Chicago | IL | United States | 60656 | 
                                Javier Delatorre 
                                jared@masterdesignbuild.com 
                                Tel: 2242650088 
                                
                             | 
			
				| Krause Electric | 13921 W IL Rte 173  | Zion | IL | United States | 60099 | 
                                Jason Sulek 
                                jsulek@krauseelectric.com 
                                Tel: 847-360-1351 
                                
                             | 
			
				| O'Malley Construction  | 55 W. Seegers  | Arlington Heights | IL | United States | 60005 | 
                                Julia Lindquist 
                                Jlindquist@omalleygc.com 
                                Tel: 8479241414 
                                
                             | 
			
				| STARC Systems | 112 Orion Street  | Brunswick | ME | United States | 04011 | 
                                Johanna Welsh 
                                jwelsh@starcsystems.com 
                                Tel: 5188599489 
                                
                             | 
			
				| FBG Corporation | 1015 S Route 83  | Elmhurst | IL | United States | 60126 | 
                                robert Velo 
                                bvelo@fbgcorporation.com 
                                Tel: 7085605036 
                                
                             | 
			
				| Doherty Construction, Inc. | 163 N Valley Hill Rd.  | Woodstock | IL | United States | 60098 | 
                                Tom Doherty, Jr. 
                                tomjr@dohertygc.com 
                                Tel: 8153348300 
                                
                             | 
			
				| Interiors for Business, Inc. (IFB) | 409 N River St  | Batavia | IL | United States | 60510 | 
                                Kelly Gosselin 
                                kgosselin@interiorsforbusiness.com 
                                Tel: 630-761-1070 
                                
                             | 
			
				| Toler Construction, Inc. | 2035 S.Arlington Hts, #114  | Arlington Hts | IL | United States | 60005 | 
                                Robert Toler 
                                tolerconstructiongc@gmail.com 
                                Tel: 8479910000 
                                
                             | 
			
				| TORI Construction | 4234 W. 124th Place  | Alsip | IL | United States | 60803 | 
                                Jennifer Grove 
                                jennifer@torillc.com 
                                Tel: (708)389-1530 
                                
                             | 
			
				| BOWA CONSTRUCTION | 7050 SOUTH STONY ISLAND AVE.  | Chicago | IL | United States | 60649 | 
                                BOWA CONSTRUCTION 
                                ekmetz@k-hcs.com 
                                Tel: 7737596529 
                                
                             | 
			
				| Paladin Healthcare LLC | 940 W Oakland Ave. Suite A-1 | Oakland | FL | United States | 34787 | 
                                Sean Quatman 
                                squatman@paladinhc.com 
                                Tel: 513-484-8035 
                                
                             | 
			
				| BLUE REEF LLC | 939 W NORTH AVE SUITE 750 | CHICAGO | IL | United States | 60642 | 
                                Ivanko Diaz 
                                ivanko@bluereef.us 
                                Tel: (312) 719-4826 
                                
                             | 
			
				| Berglund Construction | 111 East Wacker Drive, Suite 2450  | Chicago | IL | United States | 60657 | 
                                Tim 
                                tkarl@berglundco.com 
                                Tel: 312.871.4448 
                                
                             | 
			
				| ePlan | 1400 FORUM BLVD STE 7B  | Columbia | MO | United States | 65203 | 
                                Amber Cox 
                                eplan@eplanbidding.com 
                                Tel: 5734477130 
                                
                             | 
			
				| Arlington Construction Services Inc. | 1224 S. Haddow Avenue  | Arlington Heights | IL | United States | 60005 | 
                                Arthur Mueller 
                                amueller@arlingtoncs.com; norm@arlingtoncs.com 
                                Tel: 8476219500 
                                
                             | 
			
				| Chicago Commercial Construction | 9101 S Baltimorre Ave  | Chicago | IL | United States |  60617 | 
                                Gerald Wheeler 
                                gwheeler@ccc-chicago.com 
                                Tel: 7734207552 
                                
                             | 
			
				| G. Fisher Commercial Construction, Inc. | 2 S. Hankes Rd Suite C | Aurora | IL | United States | 60506 | 
                                Heather Torres 
                                htorres@fisher-construction.com 
                                Tel: 3312566847 
                                
                             | 
			
				| BEAR Construction Company | 1501 Rohlwing Road  | Palatine | IL | United States | 60008 | 
                                Jamnik 
                                vincej@bearcc.com 
                                Tel: 8472221900 
                                
                             | 
			
				| Alliance Concrete Sawing and Drilling IV LLC | 570 Rock Road Drive Suite N  | East Dundee | IL | United States | 60118 | 
                                sean chambers 
                                schambers@alliancesawing.com 
                                Tel: 847-783-6585 
                                
                             | 
			
				| PIO Custom Cabinetry | 123 King drive,   | Elk Grove Village | IL | United States | 60007 | 
                                John P. Ramirez 
                                johnR@pioww.com 
                                Tel: 18472584330 
                                
                             |