Business Details
Trusted Environmental Services in Las Vegas
OGI Environmental (OGI) is a multi-disciplinary firm of environmental professionals providing environmental services and property condition assessment services throughout the United States. Our team combines over 100 years of combined experience with a commitment to delivering progressive, cost-effective solutions tailored to client needs. We specialize in environmental due diligence, including Phase I and Phase II Environmental Site Assessments, asbestos testing, dewatering services, and remediation projects. Our staff includes Certified Environmental Managers, Registered Geologists, Hydrogeologists, and Asbestos Inspectors who adhere to ASTM standards and maintain all necessary accreditations. We offer full-service environmental consulting, from project management and field investigations to site remediation and regulatory negotiations, ensuring reliable and unbiased results through partnerships with independent subcontractors.Our focus on prompt project completion, budget adherence, and client satisfaction has earned us recognition from major financial institutions, real estate firms, and development companies nationwide. With offices in Las Vegas, we provide dedicated resources and a project team approach to address complex environmental challenges efficiently. Our expertise extends to groundwater dewatering, environmental sampling, and underground storage tank services, supported by modern equipment and sophisticated management techniques. OGI Environmental maintains full accreditation, including CEM, PG, and HAZWOPER certifications, and carries $1 million in Professional Liability insurance for client protection.
Services
Phase I Environmental Assessments
Contaminant Remediation
Asbestos Testing
Groundwater Dewatering
Environmental Sampling
Highlights and features
- We offer 100+ years of combined experience in environmental assessments and remediation.
- Our team completes 15,000+ due diligence reports with ASTM Standard compliance.
- We guarantee competitive pricing with a price match for Las Vegas Valley services.
- We provide in-house investigation and remediation services without third-party intermediaries.
- Our client list includes major banks, real estate firms, and development companies.
Associations and certifications
- CEM (Certified Environmental Manager)
- PG (Professional Geologist)
- HAZWOPER (Hazardous Waste Operations and Emergency Response)
What people say
100+ years experience
15,000+ completed reports
Competitive pricing
Client-approved firm
ASTM compliance
Services
Phase I Environmental Assessments
Phase I Environmental Site Assessments identify potential environmental risks through site inspections, historical record reviews, and regulatory checks. Our ASTM E 1527-13 compliant reports help clients evaluate property risks before transactions. With over 15,000 completed assessments, we provide accurate risk evaluations for commercial properties nationwide.
Contaminant Remediation
Our remediation services address soil and groundwater contamination using methods like pump-and-treat systems, in-situ chemical oxidation, and soil vapor extraction. We develop customized Remedial Action Plans to meet regulatory requirements while minimizing costs. Projects include petroleum spill cleanup and hazardous waste site remediation across Nevada.
Asbestos Testing
We conduct comprehensive asbestos surveys to identify hazardous materials in commercial and residential buildings. Our certified inspectors perform bulk sampling and risk assessments to ensure compliance with federal regulations. Services include pre-demolition inspections and abatement planning for properties over 10 years old.
Groundwater Dewatering
Our dewatering consulting services address construction and permanent water control needs in Las Vegas' desert environment. We provide hydrogeological analysis, system design guidelines, and compliance monitoring for large-scale projects like hotel resorts on the Strip. Services include aquifer testing and discharge permitting.
Environmental Sampling
We collect and analyze soil, groundwater, and air samples to determine contamination levels. Our methods include soil vapor extraction, monitoring well sampling, and sub-slab testing for dry cleaning operations. This data supports Phase II investigations and remediation monitoring across Nevada.
People
Kevin Pentony
Professional Geologist, Certified Environmental Manager
With 35+ years of experience, Kevin specializes in environmental assessments, hazardous waste management, and regulatory compliance. He holds Nevada CEM certification and AHERA asbestos inspection credentials.
Rob Thompson
Professional Geologist, Certified Environmental Manager
Rob brings 20+ years of expertise in contamination assessments and remediation design. He focuses on petroleum hydrocarbon cleanup and hazardous waste site remediation as Nevada-certified professionals.
Questions
What environmental services does OGI offer in Las Vegas?
We provide Phase I/II assessments, asbestos testing, dewatering, remediation, and environmental sampling services for commercial properties across Nevada.
How experienced is OGI's team?
Our professionals have over 100 combined years of experience and have completed 15,000+ due diligence reports since our founding.
Do you offer price matching for Phase I assessments?
Yes, we guarantee to match any reasonable price for Phase I environmental site assessments in the Las Vegas Valley.
What accreditations does OGI hold?
Our team maintains CEM, PG, and HAZWOPER certifications, and follows ASTM E 1527-13 standards for environmental assessments.
Which industries use OGI's services?
We work with banks, real estate firms, engineering companies, and development groups throughout Southern Nevada and nationwide.
