Contractor Directory > TIRSCHWELL, DAVID L
TIRSCHWELL, DAVID LSeattle, Washington
Products & Services
NAICS Code(s)
- 541690
- Other Scientific and Technical Consulting Services
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Company Information
- Company Name:
- TIRSCHWELL, DAVID L
- Address:
- 325 Ninth Ave
- City:
- Seattle
- State:
- Washington
- Zip Code:
- 98104-2420
- Phone:
- 206-731-3251
- Fax:
- 206-731-8787
- Contact Person:
- DAVID TIRSCHWELL
- Legal Structure:
- Sole Proprietorship
- Year Established:
- 2007
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