Our team matches skilled techniques with old-fashioned common sense to provide quick response to your environmental needs

    • Phase I site assessment

    • Phase II site assessment

    • Soil and groundwater remediation

    • Spill response and cleanup

    • Hazardous materials management

    • SPCC Plans

    • Storm water management plans

    • Underground and aboveground tank removals

    • Management of regulatory issue

    • Federal, state and local government compliance

    • Indoor Air Sampling



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With STTI you work closely with the company's management.  They possess the necessary scientific background to meet your needs accurately and efficiently. Their pride in the company assures you of quality without compromise.

Lisa REDD, P.E.



Mr. Redd has over 19 years management and technical experience with geology, geophysics, soil and groundwater remediation, project management, engineering, and budgetary oversight.

Professional History:

STORAGE TANK TECHNOLOGY, INC. - Mr. Redd is currently the president of STTI.  He has been with the company since 2004 and directly oversees all operations while providing engineering services and project management.
REDDROX CONSULTING - Mr. Redd owned ReddRox consulting. Projects included geologic characterization of soil and groundwater contamination, as well as software development and QC.
LANDMARK GRAPHICS - Managed several departments responsible for the quality control of software developed by Landmark Graphics. Responsible for annual budgets in excess of $4 million. Landmark creates software for all phases of the oil and gas industry.
PHILLIPS PETROLEUM. - Worked on special projects in the Research and Development group. Served as company representative on multiple seismic acquisition programs, including travel to China and Australia.

Professional Affiliations and Special Training:

• Registered Professional Engineer, State of Colorado
• Listed Environmental Consultant, State of Colorado
• 40 Hour HAZWOPER
• Seismic Facies Analysis - Brad McCurda
• Project Management - IPS
• Seven Habits of Highly Effective People
• Multiple courses from MIT Sloan School Executive Series


• Bachelor of Science, Geophysical Engineering, Colorado School of Mines, Golden, Colorado - 1992 with High Honors
• Master of Civil Engineering, Norwich University, 2007