Business Details
Environmental Consulting & NEPA Compliance Experts
Edge Environmental is a women-owned small business headquartered in Lakewood, Colorado, with a team that has collaborated for over 30 years on environmental projects across the western United States. Our expertise lies in environmental impact analysis, NEPA compliance, and project management for energy-related initiatives, including oil and gas development, pipelines, mining, and renewable energy projects. We specialize in preparing Environmental Impact Statements (EISs) and Environmental Assessments (EAs) while coordinating with federal, state, and local agencies to secure necessary permits and approvals. Our team includes seasoned professionals in GIS, CAD, biological assessments, and erosion control, ensuring comprehensive solutions tailored to each project's needs.With a strong track record of client referrals, we leverage established relationships with subcontractors in specialized fields such as cultural resources, wetlands, and engineering. Our principals bring decades of experience in environmental permitting, regulatory compliance, and expert witness testimony, positioning us as trusted advisors in complex energy and infrastructure projects. We prioritize delivering value through meticulous planning, technical excellence, and a commitment to meeting regulatory and client objectives efficiently.
Services
Environmental Impact Assessments
NEPA Compliance
Oil & Gas Permitting
Pipeline Siting
Mine Development
Biological Evaluations
Erosion Control
GIS Mapping
Expert Witness Testimony
Solar Project Planning
Highlights and features
- We offer 30+ years of experience in NEPA compliance and energy project management.
- Our team includes certified GIS and CAD professionals for precise technical analysis.
- We maintain long-standing relationships with regulatory agencies and subcontractors.
- Our principals have served as expert witnesses in pipeline and energy litigation.
- We specialize in erosion control and restoration plans for diverse energy projects.
Services
Environmental Impact Assessments
We conduct comprehensive Environmental Impact Statements (EISs) and Environmental Assessments (EAs) to ensure compliance with NEPA regulations for energy and infrastructure projects. Our team coordinates agency consultations, field surveys, and technical documentation to support federal, state, and local permitting. With expertise in oil and gas, mining, and renewable energy sectors, we deliver actionable insights to streamline project approvals while addressing ecological and regulatory concerns.
Pipeline Siting & Construction
Our pipeline services include route optimization, permit acquisition, and environmental compliance for FERC and non-FERC regulated projects. We prepare Resource Reports and Environmental Alignment Sheets to facilitate NEPA approval, covering natural gas, oil, and carbon dioxide pipelines. By integrating biological, cultural, and wetland assessments, we ensure projects meet federal mandates like Clean Water Act Sections 401-404 while minimizing environmental impacts.
Erosion Control Plans
We develop stormwater management, spill response, and revegetation plans tailored to energy and infrastructure projects. Our team conducts site assessments during and post-construction to ensure compliance with erosion control permits. With expertise in soil science and reclamation, we implement strategies to restore ecosystems while aligning with regulatory requirements for mining, pipeline, and oil and gas operations.
GIS & Mapping Services
Our GIS professionals utilize ESRI ArcMap and AutoCAD to create detailed project maps, digitize footprints, and analyze environmental impacts. We georeference imagery, manage survey data, and produce figures for regulatory reports. These tools support accurate project planning, compliance documentation, and stakeholder communication across energy, mining, and infrastructure sectors.
Expert Witness Testimony
We provide expert testimony in environmental litigation and regulatory proceedings, drawing on decades of NEPA compliance and energy project experience. Our team has supported pipeline construction disputes and Colorado Oil and Gas Conservation Commission rulemakings, offering technical insights to resolve complex regulatory and environmental challenges.
People
Mary Bloomstran
Principal
Mary has over 30 years of experience in environmental impact analysis for energy projects, managing 30+ NEPA EISs/EAs for oil and gas, pipelines, and mines across the western U.S.
Carolyn Last
Principal
Carolyn specializes in oil and gas and mining NEPA projects, with 20+ years of experience managing permits, coordinating subcontractors, and preparing compliance documentation for federal and state agencies.
Dan Duce
Principal
Dan has 30+ years in environmental compliance, reclamation, and NEPA documentation for energy projects, including erosion control plans and expert testimony for pipeline and mining industries.
Questions
What services does Edge Environmental specialize in?
We specialize in NEPA compliance, environmental impact assessments, pipeline and mining permitting, GIS mapping, and erosion control plans for energy and infrastructure projects.
How long has Edge Environmental been in business?
Our team has collaborated for over 30 years on environmental projects, though the company was formally established in the early 1990s.
Do you work on renewable energy projects?
Yes, we support solar development projects, including NEPA compliance and land-use permitting for facilities on federal and state lands.
Can you assist with federal permitting requirements?
We navigate federal mandates like NEPA, Clean Water Act Sections 401-404, and ESA Section 7 consultations to secure permits for pipelines, mines, and energy infrastructure.
What regions do you serve?
We focus on the western United States, working on projects in states such as Colorado, Wyoming, Utah, and New Mexico.
