| Business | Phone |
| Koppenberg Enterprises Inc 19030 Lenton Pl Se 343, Monroe 98272 | (360) 863-1143 |
| Lakeside Industries 14593 Galaxy Way, Monroe 98272 | (360) 794-7779 |
| Allied Metal Fab 16774 170th Dr Se, Monroe 98272 | (360) 794-1035 |
| Trm 15284 Esther Ave Se, Monroe 98272 | (360) 794-8454 |
| Trondak Inc 17631 147th St Se 7, Monroe 98272 | (360) 794-8250 |
| Damar Machine 14767 172nd Dr Se, Monroe 98272 | (360) 794-4448 |