Free company profileNational
AECOM
Dallas, Texas
Environmental planning, remediation, water and compliance support for industrial and infrastructure programs.
Vendor confirmation pendingReviewed Jul 26, 2026
27 companies with environmental consulting capability serving Wisconsin. Free to search. Every listing shows its research source and the date it was last reviewed.
Category sponsorship available for Environmental Consulting — Wisconsin. One sponsor per category. See how it works →
27 companies
Dallas, Texas
Environmental planning, remediation, water and compliance support for industrial and infrastructure programs.
Decatur, Alabama
Source testing, continuous monitoring, LDAR, ambient air and air-compliance support.
Eau Claire, Wisconsin
Employee-owned engineering firm providing Phase 1 and 2 environmental site assessments, brownfield redevelopment, soil and groundwater remediation, permitting and groundwater modeling.
Green Bay, Wisconsin
Industrial compliance support including air permitting and modeling, stormwater, reporting, auditing and wetland work.
St. Paul, Minnesota
Delivers emergency spill response as a certified Oil Spill Response Organization, plus environmental investigation and remediation and industrial services including tank cleaning.
Beloit, Wisconsin
Provides Phase I and Phase II environmental site assessments, brownfields remediation and redevelopment, engineering and construction, abatement and waste management services.
Menomonie, Wisconsin
Wisconsin engineering and architecture firm providing environmental compliance, remediation, WDNR assured wetland delineations, threatened species evaluations and stormwater pond management.
Freeport, Illinois
Engineering and environmental consulting firm handling underground storage tank identification and removal oversight, soil sampling and laboratory analysis, and state agency reporting.
De Pere, Wisconsin
Wisconsin-headquartered engineering and environmental consulting for industrial compliance, permitting, water and remediation.
Woburn, Massachusetts
Environmental, ecological, water-resource and remediation consulting for industrial and infrastructure projects.
Norwood, Massachusetts
Site investigation, remediation, natural resources, water and emergency environmental consulting.
Germantown, Wisconsin
Site assessment, investigation, remediation, groundwater, due diligence and regulatory-compliance services.
Port Washington, Wisconsin
Family-owned consultancy providing Phase I and II environmental site assessments, asbestos inspections, vapor intrusion investigations, storage tank closure assessments and compliance services.
Elmhurst, Illinois
Environmental consulting firm providing emission source testing, continuous monitoring, ambient air monitoring, air permitting, dispersion modeling and compliance reporting for industrial facilities.
Appleton, Wisconsin
Engineering and planning firm providing Phase 1 and 2 site assessments, brownfields redevelopment, storage tank assessments, vapor intrusion remediation and NPDES stormwater compliance.
New Franken, Wisconsin
Provides state and federal environmental regulatory compliance assistance and annual reporting, Phase 1 and 2 assessments, contamination remediation and SPCC plan design.
North Little Rock, Arkansas
Source emissions testing, air-quality consulting, measurement, laboratory and environmental data services.
Madison, Wisconsin
Architecture and engineering firm whose environmental staff perform Phase I and II site assessments, contaminated property remediation, NEPA reviews and wetland delineation.
Wausau, Wisconsin
Provides emergency petroleum and chemical spill response, underground storage tank services, site investigation and remediation, and environmental compliance consulting.
Hobart, Wisconsin
Full-service environmental consulting firm providing Phase I and II site assessments, brownfield redevelopment, soil and groundwater remediation, air permitting and stormwater management.
Long Beach, California
Environmental consulting and engineering with strong solid-waste, air, compliance and remediation practices.
Edmonton, Alberta
Multidisciplinary environmental assessment, natural resources, remediation and water services.
Pasadena, California
Water, environment, remediation and regulatory consulting for industrial, municipal and infrastructure needs.
Milwaukee, Wisconsin
Environmental, civil and geotechnical services for redevelopment, site investigation, remediation and water-resource projects.
Windsor, Connecticut
Wisconsin office support for environmental permitting, compliance, air modeling, audits, remediation and infrastructure projects.
Dallas, Texas
Wisconsin-specific environmental reporting and consulting for air, water, waste and federal/state submittals.
Montreal, Québec
Environmental permitting, compliance, remediation and water consulting for complex facilities and infrastructure.