Contractor Directory > HARFST & ASSOCIATES INC
HARFST & ASSOCIATES INCCrystal Lake, Illinois
Products & Services
water quality, water management, steam, cooling water, water conservation, water recycling, wastewater, energy conservation
Keywords
- Water Management
- Engineering
- Consulting
- Steam
- Cooling Water
- Energy
- Wastewater
- Conservation
- Water Recycling
NAICS Code(s)
- 238220
- Plumbing, Heating, and Air-Conditioning Contractors
- 333319
- Other Commercial and Service Industry Machinery Manufacturing
- 424690
- Other Chemical and Allied Products Merchant Wholesalers
- 541330
- Engineering Services
- 541380
- Testing Laboratories
- 541618
- Other Management Consulting Services
- 541620
- Environmental Consulting Services
- 541990
- All Other Professional, Scientific, and Technical Services
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Company Information
- Company Name:
- HARFST & ASSOCIATES INC
- Address:
- 3705 Church Hill Ln
- City:
- Crystal Lake
- State:
- Illinois
- Zip Code:
- 60014-0000
- Phone:
- 815-477-4559
- Contact Person:
- WILLIAM F. HARFST
- Legal Structure:
- Subchapter S Corporation
- Year Established:
- 1991
- Business Type:
- Research and Development (20 %)
- Service (80 %)
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