Business Details
12 Years
experience
Professional Environmental Consulting Services in Clinton, CT
Thunderbird Environmental is a full-service environmental consulting firm with over 50 years of collective expertise in site characterization, remediation, and regulatory compliance. Founded in 2014 by Service-Disabled Veteran Darby Hittle, our team delivers tailored solutions for environmental assessments, NEPA documentation, stormwater management, and industrial health and safety programs. We serve federal and private clients across North America, combining technical proficiency with a commitment to safety and sustainability.Our staff includes licensed professionals with decades of experience in groundwater monitoring, ecological studies, and contaminated site remediation. As a certified Service-Disabled Veteran-Owned Business, we prioritize client collaboration and evidence-based decision-making to address complex environmental challenges efficiently.
Services
Environmental Assessments
Remedial Services
Stormwater Management
Storage Tank Removal
NEPA Studies
Details
- Year established: 2014
Highlights and features
- 50+ years combined experience in environmental consulting
- Certified Service-Disabled Veteran-Owned Business status
- Licensed Environmental Professionals on staff
- Comprehensive NEPA and ecological study capabilities
- Proven safety program with OSHA compliance expertise
Associations and certifications
- Service-Disabled Veteran-Owned Small Business (SDVOSB)
- State of Connecticut certified Minority Business Enterprise
- Department of Veterans Affairs CVE certified Service Disabled Veteran-Owned Small Business
What people say
Quality of the work
Turn-around time
Electronic copy of the reports
Efficient with our time
Look forward to working
Services
Environmental Assessments
We conduct comprehensive Phase I-III environmental site assessments for property transactions and regulatory compliance. Our licensed professionals perform soil and groundwater investigations, vapor intrusion assessments, and ecological risk evaluations. Services include ASTM-compliant assessments, NRCS easement database searches, and due diligence evaluations for real estate transactions.
NEPA Studies
Our NEPA support includes preparing Environmental Assessments and Impact Statements for federal projects. We conduct biological assessments, threatened species surveys, and environmental baseline studies. Our team coordinates with regulatory agencies to develop mitigation plans and secure permits for infrastructure and development projects requiring NEPA compliance.
Remedial Services
We provide full-cycle remediation services for contaminated sites including PCB cleanup, landfill leachate management, and hazardous waste removal. Our expertise covers groundwater modeling, contaminant transport analysis, and risk assessment. Services include remedial action planning, construction oversight, and compliance monitoring for urban redevelopment and industrial sites.
Stormwater Management
Our stormwater solutions include NPDES permitting, pollution prevention plans, and watershed assessments. We design stormwater management systems for construction and operational phases, conduct TMDL assessments, and implement compliance monitoring programs to protect water resources and meet regulatory requirements.
Storage Tank Removal
We oversee underground storage tank removal projects including excavation inspection, soil sampling, and remediation. Our services cover post-closure reporting, regulatory communication, and environmental compliance for tank removal projects at commercial and industrial sites.
People
Darby W. Hittle
Founder / Principal
Licensed Environmental Professional with 25+ years of experience in site assessments and remediation. Former Air Force fire protection specialist. Graduated from Bloomsburg University with B.S. in Geology in 1995.
Dawn Hittle
Co-Founder/Chief Operating Officer
MBA holder with business operations expertise from Wal-Mart experience. Manages day-to-day operations at Thunderbird Environmental since 2014. Focuses on strategic growth and client relations.
Dr. Kurt Frantzen
Senior Technical Professional
35+ years of consulting experience with expertise in environmental chemistry and data interpretation. Specializes in developing evidence-based solutions for chemical exposure challenges in workplace environments.
William Swain
Environmental Scientist
University of Connecticut graduate with maritime studies expertise. Conducts field research and environmental monitoring. Specializes in aquatic habitat assessments and water quality evaluations.
Cedar Hittle
Environmental Field Technician
4 years of field experience in soil and groundwater sampling. Provides technical support for drilling operations and drafting. Currently pursuing B.S. in Communications from Champlain College.
Questions
What environmental services do you specialize in?
We specialize in environmental assessments, NEPA compliance, site remediation, stormwater management, and underground storage tank removal services.
Are you a certified Service-Disabled Veteran-Owned Business?
Yes, we are a VA-Certified Service-Disabled Veteran-Owned Small Business (SDVOSB) with additional state-level minority business certifications.
What geographic areas do you serve?
We provide services throughout North America, with primary operations in Connecticut and surrounding states.
How do you handle regulatory compliance?
Our team has extensive experience with federal, state, and local regulations. We maintain strong relationships with regulatory agencies to ensure compliance.
What safety programs do you offer?
We develop customized safety programs including OSHA compliance, emergency action plans, and industrial hygiene services through certified partners.
Can you assist with NEPA documentation?
Yes, we prepare Environmental Assessments, Impact Statements, and related NEPA documentation for federal and private sector clients.
