ecology

A.D. Marble is an environmental, cultural, and water resources engineering firm and a DBE/MBE/WBE firm. Its mission is to be a leader in the environmental, cultural, and water resources engineering fields through a sustainability mindset. It serves markets including construction services, energy, federal, highway and bridges, public private partnerships, trails and recreation, transit, water, and sustainability.

ArchaeologyCADD/GIScommunications designdrone aerial photographyerosion and sediment controlfarmland assessmentshazardous waste handlinginfiltration testingLandscape ArchitectureNEPA documentationNPDES permittingpublic involvement and agency coordinationSection 4(f) EvaluationsThreatened and Endangered Species Monitoringvisual site inspectionsWater resources engineeringwetland and stream mitigation monitoringWetlandswildlife and forest management

AECOS Inc is an environmental consulting firm located on Oahu in the Hawaiian Islands, specializing in biology, ecology, and water quality throughout the Pacific. Founded in 1971, the firm provides biologists and field technicians for environmental studies and surveys, and offers environmental sampling and testing, including drinking water.

biologydrinking water testingenvironmental sampling and testingenvironmental studies and surveysWater Quality

ETL2 Environmental Services, LLC. is a woman-owned environmental consulting business located in Columbia, South Carolina, established in 2017. It specializes in environmental planning, permitting, environmental assessment, ecology, and environmental compliance services, serving sectors including energy generation, storage, and transportation; manufacturing; and legal, with clients including Fortune 500 companies.

environmental assessmentenvironmental complianceenvironmental planningFAA registered commercial drone operationspermittingreal-time GIS mapping and visualizationvirtual media interfacing and data delivery

Fulcrum is an environmental consulting firm with offices in Spokane and Yakima, Washington. Since 1984, both private and public industry has turned to the professionals of Fulcrum for balanced solutions. Their multi-disciplinary team includes a Certified Industrial Hygienist, Certified Hazardous Materials Managers, Professional Geologist and Hydrogeologists, staff industrial hygienists, biologists, and ecologists.

biologyenvironmental consultingenvironmental due diligencegeologyhazardous materials managementhydrogeologyindustrial hygiene

JBA Consulting is part of the JBA family of environmental, engineering and risk management companies. It works collaboratively across disciplines combining analytical, engineering, social and nature-inspired solutions, supporting clients to adapt and build resilience to climate change in the UK and worldwide. The company is employee owned, having established an Employee Ownership Trust in 2024.

asset managementclimate resilienceemergency planningengineering & designenvironmental assessmentflood forecastingflood inundation mappinghydraulicsHydrologylandscapemodelling and assessmentsoftware developmentSustainabilitytraining