Contractor Directory > Helsel, Dennis R
Helsel, Dennis RCastle Rock, Colorado
(303) 870-4921
2838 Mashie Cir
Castle Rock, CO 80109-3680
Fax:303-870-4921
Products & Services
Consulting and Training in Environmental Statistics. Data analysis, Trend analysis, statistics for nondetect data, multivariate methods, statistics for real-time data. In-house or external training courses.
Extensive experience in use of many statistics software packages, including R.
Keywords
- Statistics
- Environmental
- Water
- Air
- Soils
- Data Analysis
- Nondetects
- Detection Limit
NAICS Code(s)
- 541620
- Environmental Consulting Services
- 541690
- Other Scientific and Technical Consulting Services
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Company Information
- Company Name:
- Helsel, Dennis R
- Address:
- 2838 Mashie Cir
- City:
- Castle Rock
- State:
- Colorado
- Zip Code:
- 80109-3680
- Phone:
- 303-870-4921
- Fax:
- 303-870-4921
- Contact Person:
- DENNIS R. HELSEL
- Year Established:
- 1999
- Business Type:
- Service (100 %)
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