| Name | Address, Zip |
| Peoria Mailers Union 98 Cwa Local 14431 | 517 W Willcox Ave, 61604-2821 |
| Pleasant Hill Federation Of Teachers Local 4844 | 3717 W Malone St, 61605-1263 |
| Pleasant Valley Federation Of Teachers Local 6423 | 3314 W Richwoods Blvd, 61604-1027 |
| International Union Local 649 Of Operating Engineers | 6408 W Plank Rd, 61604-5237 |
| National Active And Retired Federal Employees Association | 2708 W Winterberry Ln, 61604-1828 |
| Downstate Infrastructure Awareness And Advancement Fund | 6408 W Plank Rd, 61604-5237 |
| International Association Of Machinists & Aerospace Workers | 5835 N Galena Rd, 61614-4456 |
| National Air Traffic Controllers Association | 6100 W Dirksen Pkwy, 61607-1220 |
| International Alliance Theatrical Stage Employees & Moving Picture | Po Box 6355, 61601-6355 |
| United Union Of Roofers Waterproofers & Allied Workers | 3917 Sw Adams St, 61605-3162 |
| Laborers International Union Of North America | 4208 W Partridge Way Unit 2, 61615-5650 |
| Laborers International Union Of North America | 4509 N Catalina Dr, 61615-3801 |
| American Federation Of State County & Municipal Employees | 7811 W Mohawk Trl, 61604-4217 |
| American Federation Of Teachers | 733 Sw Washington St Ste 1, 61602-1658 |
| American Postal Workers Union | Po Box 86, 61650-0086 |
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| American Federation Of State County & Municipal Employees | Po Box 5595, 61601-5595 |
| American Federation Of State County & Municipal Employees | 5835 North Galena Road, 61614-4456 |
| American Federation Of State County & Municipal Employees | 5334 N Isabell Ave, 61614-4810 |
| American Federation Of Teachers | 733 Sw Washington, 61602-1657 |
| American Federation Of State County & Municipal Employees | 5835 N Galena Rd Ste 207, 61614-4465 |
| American Federation Of Teachers | 6521 W Farmington Rd, 61604-4419 |
| American Federation Of Labor & Congress Of Industrial Orgs | 5835 N Galena Rd Ste 205, 61614-4465 |
| American Federation Of Teachers | 4201 Airport Rd, 61607-2113 |
| American Federation Of Government Employees | 1815 N University St, 61604-3902 |
| American Federation Of Musicians Of The Us & Canada | Po Box 3499, 61612-3499 |
| American Federation Of Labor & Congress Of Industrial Orgs | 621 Sw Commercial Street Suite 1a-, 61602-5117 |
| Great Plains Laborers And Employers Cooperation And Education Trust | 4208 W Partridge Way Unit 3, 61615-5650 |
| United Association Of Journeymen & Apprentices Of The Plumbing & Pipe | 6304 W Development Dr, 61604-5293 |
| United Association Of Journeymen & Apprentices Of The Plumbing & Pipe | 6304 W Development Dr, 61604-5293 |
| Bradley University Police Benevolent Association | 1501 W Bradley Ave, 61625-0001 |
| National Association Of Letter Carriers | 7820 N University St Ste 103, 61614-8306 |
| International Association Of Fire Fighters | Po Box 5005, 61601-5005 |
| Peoria Labor Temple Association | 1126 W Gilbert Ave, 61604-2660 |
| Operative Plasterers & Cement Masons International Association | 401 Sw Water St 407, 61602-1571 |
| Association Of Civilian Technicians Inc | 2416 S Falcon Blvd, 61607-5004 |
| International Brotherhood Of Boiler Makers Iron Ship Builders Blacksmi | 5835 N Galena Rd, 61614-4456 |
| International Brotherhood Of Teamsters | 7101 N Allen Rd, 61614-1105 |
| Transportation-communications Union | 2808 N Victoria Ave, 61604-2318 |
| International Union Of Elevator Constructors | 3100 N Knoxville Ave Ste 214, 61603-1047 |
| National Treasury Employees Union | 2415 W Cornerstone Ct, 61614-2493 |
| United Steelworkers | Po Box 1715, 61656-1715 |
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