American Institue of Professional Geologist (AIPG)

Institue of Hazardous Materials Management

Mesa County Local
Emergency Planning
Committee (LEPC)

Grand Junction
Small Business Development Center


Certified Hazardous
Materials Manager
(CHMM #11357)

Certified Asbestos
Inspector and Project
(CDPHE 8738)

Petroleum Storage Tank Consultant
(Colorado OPS #5708)

Certified Professional
(CPG 08861)

Professional Geologist


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Services include preparation, review, and
management oversight of:

Phase I Environmental Site Assessments as defined by ASTM
Phase II site assessments
Regulatory compliance
Voluntary cleanup plans
Asbestos inspections
Abatement management
Environmental health and safety
Air monitoring, and related services

Avant provides careful attention to each client’s particular situation.
We work with each client to ensure that they are in compliance with
relevant regulations.


24 years of experience means we know who to talk to and how to get through the maze of regulations to get you back on track.


Bringing service to you anywhere.