Agency P.O. boxes and ZIP codes

Construction Codes and Licensing	P.O. box number	ZIP code
CCLD boiler licenses	64219	55164-0219
CCLD sponsors/courses	64228	55164-0228
CCLD electrical licenses	64227	55164-0227
CCLD independent contractors	64225	55164-0225
CCLD mechanical bonds; high-pressure-piping licensing; manufactured home dealers, installers and limited dealers; building officials	64220	55164-0220
CCLD plumbing licenses	64222	55164-0222
CCLD residential contractors	64217	55164-0217

Minnesota OSHA Compliance	P.O. box number	ZIP code
Minnesota OSHA Compliance penalty payments	64025	55164-0025

Workers' Compensation	P.O. box number	ZIP code
Special Compensation Fund	64229	55164-0229
Special Compensation Fund -- insurance information requested	64224	55164-0224
Copy File Review	64226	55164-0226
Vocational Rehabilitation unit	64223	55164-0223
Workers' compensation general mail and legal-material mail	64221	55164-0221