Business Details
41 Years
experience
Trusted Environmental Consulting Services in Denver, CO
Founded in 1985, Slosky & Company & Company has established itself as a leader in environmental consulting services across the United States. Our team of highly experienced professionals combines scientific expertise, technical proficiency, and comprehensive knowledge of environmental regulations to address complex challenges. We serve both private and public-sector clients, delivering tailored solutions for small-scale issues and large urban redevelopment projects. Our core focus areas include environmental due diligence, brownfield development, and risk management strategies for investors, developers, and legal professionals. We have developed proprietary environmental risk-management systems that have been reviewed and approved by major environmental insurance companies, enabling us to underwrite selected properties independently. Our expertise extends to Phase I/II Environmental Site Assessments, hazardous material surveys, remediation oversight, and compliance documentation.With a proven track record in projects across 48 states, the Virgin Islands, and Puerto Rico, we provide third-party reviews and original services in environmental testing, waste management, and NEPA documentation. Our commitment to quality is demonstrated through our work on high-profile projects such as the Ritz-Carlton renovation in New Orleans and asbestos abatement at Denver's Republic Plaza. We maintain strong relationships with industry stakeholders while preserving architectural heritage through historic tax credit projects. Our multidisciplinary approach ensures clients receive comprehensive solutions that balance environmental responsibility with practical business needs.
Services
Brownfield Development
Environmental Due Diligence
Technical Support for Litigation
Indoor Air Quality Assessments
Environmental Risk Management
Phase I/II Assessments
Hazardous Materials Surveys
Remediation Oversight
NEPA Documentation
Environmental Testing
Details
- Year established: 1985
Highlights and features
- We offer over 35 years of specialized environmental consulting experience
- Our team holds deep expertise in federal and state environmental regulations
- We serve clients across 48 U.S. states and three territories
- We develop customized environmental risk-management systems for investors
- We are authorized to underwrite environmental insurance policies independently
Services
Brownfield Development
We specialize in transforming contaminated properties into productive assets through comprehensive assessment and remediation strategies. Our team conducts detailed site evaluations, develops cleanup plans, and ensures regulatory compliance. With experience in over 1,580 projects, we help investors and developers navigate environmental risks while maximizing property value.
Environmental Due Diligence
Our due diligence services include Phase I/II Environmental Site Assessments that identify potential liabilities and compliance issues. We provide detailed reports for real estate transactions, helping clients make informed decisions. Our proprietary risk-management systems have been approved by major insurance providers, streamlining the assessment process for commercial properties.
Indoor Air Quality Assessments
We conduct comprehensive evaluations of indoor air quality in residential and commercial buildings. Our services include mold and moisture investigations, asbestos and lead-based paint surveys, and HVAC system evaluations. We provide remediation recommendations and compliance documentation to ensure healthy indoor environments while preserving historic building features.
Technical Support for Litigation
Our experts provide litigation support for environmental disputes, including mold-related cases and construction defects. We conduct forensic investigations, prepare expert reports, and offer testimony on environmental compliance issues. Our services cover water intrusion analysis, microbial contamination assessments, and remediation effectiveness evaluations for legal proceedings.
Environmental Risk Management
We develop customized risk-management frameworks that address client-specific environmental concerns. Our services include policy development, due diligence guidelines, and environmental insurance consulting. We work with major insurers to create streamlined processes for risk-averse investors and developers seeking comprehensive environmental protection strategies.
People
Leonard C. Slosky
Founder
With over 35 years of experience, Leonard established Slosky & Company & Company in 1985. He specializes in environmental risk management and has led major brownfield redevelopment projects across the United States.
Eric P. Bunnell
Senior Consultant
Eric brings 25 years of expertise in environmental assessments and regulatory compliance. He specializes in hazardous material surveys and remediation strategies for commercial properties nationwide.
Andre Gonzalez
Project Manager
Andre manages complex environmental projects with a focus on indoor air quality assessments and mold remediation. He has overseen over 200 residential and commercial projects since joining the firm.
Shane P. Holunga
Technical Director
Shane leads our technical team with 20 years of experience in environmental testing and NEPA documentation. He specializes in soil and groundwater contamination analysis for industrial sites.
Clinton S. Werden
Legal Liaison
Clinton provides expert litigation support with a focus on environmental law compliance. He has testified in over 50 cases involving mold contamination and construction defect disputes.
Questions
What environmental services does Slosky & Company & Company & Company offer?
We provide brownfield redevelopment, environmental due diligence, indoor air quality assessments, risk management consulting, and technical litigation support for residential and commercial properties.
In which areas do you operate?
We serve clients across 48 U.S. states, including the Virgin Islands and Puerto Rico, with headquarters in Denver, Colorado.
How long have you been in business?
Slosky & Company & Company & Company has provided environmental consulting services since 1985, with over 35 years of industry experience.
Do you handle historic preservation projects?
Yes, we specialize in preserving architectural heritage while conducting environmental remediation, including projects with historic tax credit requirements.
What is your expertise in environmental insurance?
We develop risk-management systems reviewed by major insurers and are authorized to underwrite selected properties without additional insurer review.
Can you perform Phase I Environmental Site Assessments?
Yes, we conduct Phase I/II ESAs as part of our due diligence services, identifying potential environmental liabilities for real estate transactions.
