Siefken John PE - Seattle, Washington 98125

Siefken John PE is categorized under in Seattle, WA .

Business Name: Siefken John PE
Contact Person: John Siefken
Address: 10202 5th Avenue Ne # 102, Seattle, Washington 98125
Phone Number: (206) 547-1940
Website Address: kdw.net
Annual Revenue (USD): $500.000 to $999.999
Location Type: Single Location
Employee Number: 1 to 4
Business Type: B2B (Business to Business)
Business Category:
SIC Code: 8711
NAICS Code: 5413302
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Related Businesses: Action Technical Consulti - Seattle, WA 98125

The company Siefken John PE provides B2B services in the form of from its single location in Washington. 1 to 4 employees work for Siefken John PE, and the business now earns $500.000 to $999.999 per annum.

Siefken John PE was launched in 0 and is classified under SIC code and category 8711 , and NAICS number and grouping 5413302 . To contact Siefken John PE, please call John Siefken with the phone number (206) 547-1940 or visit its single location at 10202 5th Avenue Ne # 102 in Seattle, Washington 98125.

The location of the single location can also be found using the coordinates 47.70252,-122.32309. Read more details about this business on the webpage kdw.net or follow the company’s social media accounts, on Twitter and on Facebook.