| NHNorthwest Hardwoods | Mount Vernon | WA | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| BBBbc Biochemical | Mount Vernon | WA | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| SPSpecialty Plating CO | Mount Vernon | WA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| WCWa317947230 - Caliber Precision INC | Mount Vernon | WA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◇ UNVERIFIED |
| WDWa317947957 - Diversified Manufacturing Technologies LLC | Mount Vernon | WA | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| BPBode's Precast | Mount Vernon | WA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GGais | Mount Vernon | WA | Food Manufacturing311811 | — | ◇ UNVERIFIED |
 Goodwinds Composites | Mount Vernon | WA | Plastics and Rubber Products Manufacturing326130 | — | ◇ UNVERIFIED |
| NLNorthwest LED Lighting | Mount Vernon | WA | Electrical Equipment, Appliance & Component Manufacturing335132 | — | ◇ UNVERIFIED |
| PSPallet Services INC | Mount Vernon | WA | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| RMRsa Microtech | Mount Vernon | WA | Chemical Manufacturing325314 | — | ◇ UNVERIFIED |
| SPSkagit Powder Coating INC | Mount Vernon | WA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| WSWa317937619 - Signmart LLC | Mount Vernon | WA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| WCWa317938610 - Commercial Cold Storage INC | Mount Vernon | WA | Food Manufacturing311712 | — | ◇ UNVERIFIED |
| WPWa317940960 - Petrzelka Bros INC | Mount Vernon | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| WDWa317943734 - Davis Anchor & Marine INC | Mount Vernon | WA | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| WMWa317944224 - Master Marine Services INC | Mount Vernon | WA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| WSWa317945885 - Shambala Bakery LLC | Mount Vernon | WA | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| WMWa317946562 - Martinez Lorena | Mount Vernon | WA | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| WVWa317946883 - Valley Automotive Machine, INC. | Mount Vernon | WA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| WAWa317947120 - All Spaces LLC | Mount Vernon | WA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| WSWa317948809 - Smileys INC | Mount Vernon | WA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| WAWa317948924 - Andals Custom Meats INC | Mount Vernon | WA | Food Manufacturing311611 | — | ◇ UNVERIFIED |
| WLWa317948960 - La Victoria Bakery INC | Mount Vernon | WA | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| WRWa317949237 - Roofing Services INC | Mount Vernon | WA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| WWWa317949605 - Washington Iron Works INC | Mount Vernon | WA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
