Citadel EHS

Founded in 1993, Citadel Environmental Services, Inc. provides comprehensive environmental, health, safety, and sustainability consulting solutions to meet the needs of both the public and private sectors. Our team of experts integrates a thorough knowledge of the built environment with the fields of architecture, industrial hygiene, safety, construction, geology, sustainability, and environmental sciences. Citadel offers an extensive line of services applicable to the various “stages” of property development, ownership, and operations: from due diligence, to finance/acquisition, through design and construction, to facility operation and personnel management, and again through property disposition. Our industry experts can augment your staff during any stage of the lifecycle through our staff outsourcing program, whereby our staff becomes an extension of your staff – seamlessly and cost effectively. We also provide litigation support as well as expert-witness services, for both plaintiffs and defendants. Our abilities to thoroughly assess our clients’ environmental health, safety, and sustainability challenges, and resolve them in the most expedient manner, strengthen the value and resiliency of their real estate portfolios and core operations. We welcome the chance to show you why the world’s most prominent companies and public entities place their continued trust in Citadel Environmental Services, Inc.

ECORP Consulting, Inc.

ECORP Consulting, Inc. has assisted public and private land owners with environmental regulation compliance since 1987. We offer full service capability, from initial baseline environmental studies through environmental planning review, permit negotiation, liaison to obtain legal agreements, mitigation design, construction monitoring and compliance reporting. We bring together an experienced multidisciplinary team of environmental and regulatory specialists, terrestrial and aquatic biologists, wetland specialists, habitat restoration specialists, water resources experts, permitting specialists, archaeologists, air quality and noise analysts, unmanned aerial systems (drone) specialists, and geographic information systems specialists. ECORP has established professional working relationships with federal and state regulatory agencies, based on technical excellence and a thorough understanding of regulatory processes. We are experienced with the regulatory requirements of the federal Clean Water Act (CWA), Sections 401, 402, and 404; the National Environmental Policy Act (NEPA); the National Historic Preservation Act (NHPA), Sections 106 and 110; the federal Endangered Species Act (ESA), Sections 7 and 10; the Coastal Zone Management Act (CZMA); the California Fish and Game Code; the California Environmental Quality Act (CEQA); and the California Endangered Species Act (CESA).

EnviroScience, Inc.

EnviroScience is a team of over 150 expert biologists, commercial divers, environmental engineers, and environmental scientists that provides biomonitoring, environmental compliance, restoration, and commercial diving services to federal, state, and municipal governments, the power industry, manufacturing, and private clients throughout the U.S. and Canada. EnviroScience is headquartered in Stow, Ohio, with offices in Nashville, TN, Morgantown, WV, Richmond, VA, and Asheville, NC. TOP NAICS CODES: 541330 Engineering Services 541370 Surveying & Mapping 541380 Testing Laboratories 541620 Environmental Consulting 541690 Other Scientific & Technical Consulting Services 541990 Support Services (including diving) 562910 Remediation Services BIOASSAY Toxicity Analysis (TIE, TRE, WER, etc.) COMMERCIAL DIVING & MARINE Freshwater Mussel Surveys Intake / Screen Maintenance Potable Water UW Testing / Video Inspections Burning / Welding / Jetting CONSULTING & MONITORING Biological Assessments Expert Testimony Ecological Risk Water Quality Monitoring DIGITAL MAPPING GIS/GPS and Remote Sensing ECOLOGICAL STUDIES Endangered Mussel Surveys Endangered Bat Surveys Fishery Evaluations Fish and Macroinvertebrates Mammal, Bird, Reptile, Amphibian & Vegetation Surveys Phytoplankton and Ichthyoplankton Lake Management ENVIRONMENTAL COMPLIANCE Impingement and Entrainment NPDES Permitting STREAM RESTORATION Design and Construction Mitigation and Permitting WETLANDS Wetland Delineation & Mitigation 401 & 404 Permitting STORMWATER MANAGEMENT MS4 permits Environmental Inspection & Maintenance Industrial MSGP Green Infrastructure COMPLIANCE SERVICES NPDES Permitting Process Water Treatment Devices Commercial Wastewater Systems Permit-to-Install (PTIs) Plans (SWPPs, SPCC, Hazardous Waste Contingency Plans, Sludge Management Plans) Environmental Training

Potomac-Hudson Engineering, Inc.

PHE is an innovative environmental, planning, and technology consulting firm. Our engineers, scientists, and planners are engaged in complex programs and projects solving today’s most pressing environmental, climate change, energy, and national security challenges. In our 30 year history, we have earned a reputation as a provider of responsive, cost effective, and high quality services to federal and private sector clients. PHE leverages staff expertise, a broad network of industry and government partners, and value-adding information technology to consistently produce exceptional results in the following service areas: • Environmental Analysis, Communication, and Documentation; • Environmental Compliance, Management, and Sustainability; and • Site Evaluation, Characterization, and Planning.

SummitWest Environmental, Inc

SummitWest is an environmental consulting company that is home to a team of dynamic, solution-oriented thinkers. And we are HIRING! If you'd like to join the team, send your resume for consideration to: recruitment (at) summitwestenv.com CEO and owner Chez Brungraber founded SummitWest in 2010, creating the company she had always wanted to work for: one that values its staff and recognizes that all business is people business, no matter the industry. By bringing together talent from across disciplines, she built SummitWest to be the company it is today - multifaceted, dynamic, exciting and forward thinking. Staff's values are our values, and their work-life balance is imperative to our success. SummitWest specializes in wildlife and ecological services, including endangered species surveys, permitting, urban planning, restoration, compliance, and project management. We are adding climate change & restoration departments in 2023. SummitWest has over 35 full-time staff and 45 part-time, covering all of California and Oregon. SummitWest is SBE, DBE and WBE certified in Oregon and California. We serve both the public and private sectors.