| 
| Grocery and Related Product Wholesalers (4244  ) |  | National |  |  |  | Building and Grounds Cleaning and Maintenance Occupations |  
| Occupation | Occ. code | Estabs. reporting occupation | Est. empl. | Empl %RSE | Mean wage | Mean %RSE | Entry wage | Exp. wage | 25th pct | Median wage | 75th pct |  
| BUILDING AND GROUNDS CLEANING AND MAINTENANCE OCCUPATIONS | 37-0000 | * | 5,690 | 3.40 | $ 23,490 | 0.80 | * | * | $ 18,130 | $ 22,370 | $ 27,550 |  | hourly |  |  |   | $ 11.29 |   | * | * | $  8.71 | $ 10.75 | $ 13.25 |  
| First-Line Supervisors/Managers of Housekeeping and Janitorial Workers | 37-1011 | * | 90 | 15.70 | $ 35,000 | 5.00 | * | * | $ 25,560 | $ 32,800 | $ 42,920 |  | hourly |  |  |   | $ 16.83 |   | * | * | $ 12.29 | $ 15.77 | $ 20.63 |  
| Janitors and Cleaners, Except Maids and Housekeeping Cleaners | 37-2011 | * | 5,560 | 3.50 | $ 23,280 | 0.80 | * | * | $ 18,050 | $ 22,260 | $ 27,320 |  | hourly |  |  |   | $ 11.19 |   | * | * | $  8.68 | $ 10.70 | $ 13.13 |  |