Phase I Environmental Site Assessments

The E-Quest Corporation has 20 years of experience in the preparation of Phase I environmental site assessments for a wide variety of clients, specializing in commercial properties. During this time we have completed over 2,000 PI ESA projects throughout the Western United States. Many of our expert staff members have been with us from the beginning. We are quick, efficient, reasonably priced and in accordance with ASTM standards. Our top engineer, Howard Hallman is a Colorado Registered Professional Engineer with over two decades of experience that you can rely on. Our reports are easily understood and give clarity and confidence to our clients. Prices generally range from $1,700 to $2,750 per site. Call or  This e-mail address is being protected from spambots. You need JavaScript enabled to view it us for a quote.

Phase II and III Environmental Site Assessments

From time to time recognized environmental conditions are identified by the PI ESA study. Due diligence requires additional investigation. On these occasions we are equipped to conduct further studies which may include subsurface drilling, soil and water testing, asbestos testing, radon testing, lead testing or other work. We provide these services in a timely manner at a reasonable cost and in accordance with . Again, our focus is providing clarity and closure for the client. Prices generally range from $4,500 to $7,500 per site. Call or  This e-mail address is being protected from spambots. You need JavaScript enabled to view it us for a quote.

Underground storage tanks

We provide turnkey services in dealing with underground storage tanks and testing for soil and groundwater contamination, and then take necessary remedial actions to bring sites into regulatory compliance. Our engineer has State of Colorado Petroleum Storage Tank Committee Consultant and Individual Registrations. We are experienced with tanks of all types. Call or  This e-mail address is being protected from spambots. You need JavaScript enabled to view it us for a quote or for  more information.

Clean-up and remediation

We are experienced in the removal and proper disposal of soils contaminated with petroleum hydrocarbons, organic compounds, heavy metals and other contaminants. Our approach is to implement site specific plans that are not cumbersome and can be completed in reasonable timeframes. We treat and clean groundwater contaminated with dry cleaning solvents and other contaminants. Our processes are cost effective and timely. Call or  This e-mail address is being protected from spambots. You need JavaScript enabled to view it us for a quote or for  more information.

Compliance studies

We perform environmental compliance studies to assure clients' regulatory compliance in a manner which is proactive and reasonably priced. With over two decades of experience, we know the importance of adhering to the latest standards. Follwoing is a list of those standards with which we comply in our Phase I and Phase II reports.

Phase I work

ASTM Standard E 1527: Environmental Site Assessments, Phase I Environmental Site Assessment Process

ASTM E 1528: Standard practice for environmental site assessments: Transaction Screen Process

Phase II work

Various ASTM standards as applicable for type of inspection/testing performed

Colorado Department of Public Health and Environment (CDPHE), Regulation No. 8

AHERA and OSHA for asbestos inspection

USEPA guidelines for radon testing

OSHA and HUD standards for lead testing

Colorado Oil Inspection Section standards for subsurface testing for petroleum hydrocarbons

CDPHE standards for subsurface testing for various other potential pollutants; other standards as applicable.

Call or  This e-mail address is being protected from spambots. You need JavaScript enabled to view it us for help with your project.