21. Amfa Local 18
9001 Airport Blvd, Houston, TX 77061
Coordinate: 29.65289,-95.25751
Phone: (713) 744-3961
22. Iron Workers Union
12600 N Featherwood Dr, Houston, TX 77034
Coordinate: 29.61912,-95.21353
Phone: (713) 928-3361
23. Masters Mates & Pilots Union
13850 Gulf Fwy, Houston, TX 77034
Coordinate: 29.60173,-95.20123
Phone: (281) 464-9650
24. United Mine Workers Of America
2506 Sutherland St, Houston, TX 77023
Coordinate: 29.71324,-95.3177
Phone: (713) 923-5010
25. Houston Educational Support Personnel Union
2506 Sutherland St, Houston, TX 77023
Coordinate: 29.71324,-95.3177
Phone: (713) 660-8435
26. Hesp Union
2506 Sutherland St, Houston, TX 77023
Coordinate: 29.71324,-95.3177
Phone: (713) 660-8435
27. Seafarers International Union
625 N York St, Houston, TX 77003
Coordinate: 29.75643,-95.33189
Phone: (713) 659-5152
28. International Union-Elevator
2626 Sutherland St, Houston, TX 77023
Coordinate: 29.7111,-95.31855
Phone: (713) 926-1335
29. Steamship Clerks & Checkers Ila Local 1351
7524 Avenue N, Houston, TX 77012
Coordinate: 29.71491,-95.28192
Phone: (713) 923-2839
30. International Organization Of Masters Mates & Pilots
13850 Gulf Fwy Suite 250, Houston, TX 77034
Coordinate: 29.60167,-95.2016
Phone: (281) 464-9650
31. Millwrights Local Union 2232
8441 Gulf Fwy Ste 306, Houston, TX 77017
Coordinate: 29.67362,-95.26461
Phone: (713) 649-0333
32. International Associaton
8441 Gulf Fwy, Houston, TX 77017
Coordinate: 29.67362,-95.26461
Phone: (713) 681-6786
33. Benefit Resource Inc
8441 Gulf Fwy Ste 304, Houston, TX 77017
Coordinate: 29.67362,-95.26461
Phone: (713) 643-9300
34. International Association-Machinists-Aerospace Workers Local
8118 Park Place Blvd, Houston, TX 77017
Coordinate: 29.6857,-95.27607
Phone: (713) 634-0883
35. Plasterers Local No 79
2704 Sutherland St, Houston, TX 77023
Coordinate: 29.71135,-95.31845
Phone: (713) 921-6060
36. Pipe Fitters Apprentice School
2507 Galveston Rd, Houston, TX 77017
Coordinate: 29.7048,-95.27264
Phone: (713) 649-0201
37. Unite Here
2506 Sutherland St, Houston, TX 77023
Coordinate: 29.71324,-95.3177
Phone: (713) 923-1182
38. Labor Connectors
Houston, TX 77084
Phone: (713) 371-2259
39. United Food & Commercial
121 Northpoint Dr, Houston, TX 77060
Coordinate: 29.93859,-95.40731
Phone: (281) 448-5555
40. Laborers International Union
5450 NW Central Dr Ste 104, Houston, TX 77092
Coordinate: 29.8453,-95.49426
Phone: (713) 672-7755