| Company | Category | Area | Address | Web | E-mail | Contact person |
| APPLIED PHYSICS SVC | Laboratories-Research & Develo | Washington | 6019 51ST AVE NE, SEATTLE, King, Washington, 98115-7707, USA |
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Theodore Houk |
| APPLIED PLANT SCIENCE | Nitrogenous Fert | Washington | 1625 HERITAGE ST STE 104, WOODLAND, Cowlitz, Washington, 98674-9766, USA |
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CHRIS BLACK |
| APPLIED PLASTICS TECHNOLOGY IN | Mfg Plastic Products | Washington | 720 OLIVE WAY, SEATTLE, King, Washington, 98101-1878, USA |
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| APPLIED POWER & CONTROL | Environmental Ctrl | Washington | 13924 25TH AVE SE, MILL CREEK, Snohomish, Washington, 98012-5685, USA |
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DENNIS JOHNSON |
| APPLIED POWER & CONTROL | Controls Control Systems/Regul | Washington | 13924 25TH AVE SE, MILL CREEK, King, Washington, 98012-5685, USA |
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Dennis Johnson |
| APPLIED POWER & CONTROL INC | Controls Control Systems/Regul | Washington | 12432 HIGHWAY 99 STE 82, EVERETT, Snohomish, Washington, 98204-5505, USA |
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Dennis Johnson |
| APPLIED PRECISION INC | Mfg Industrial Control Instrum | Washington | 1040 12TH AVE NW, ISSAQUAH, King, Washington, 98027-8929, USA |
www.api.com |
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Ronald Suebert |
| APPLIED PRECISION LLC | Radio,Tv Equip,Parts | Washington | 1040 12TH AVE NW, ISSAQUAH, King, Washington, 98027-8929, USA |
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RON SEUBERT |
| APPLIED PROCESS ENGINEERING | Coml Physical Resch | Washington | 350 HILLS ST STE 101, RICHLAND, Benton, Washington, 99354-5511, USA |
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CHARLES R ALLEN |
| APPLIED PROCESS ENGINEERING | Laboratories-Research & Develo | Washington | 350 HILLS ST STE 101, RICHLAND, Benton, Washington, 99354-5511, USA |
www.apel.org |
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Charles R Allen |
