Founded in 1986, Synagro, www.synagro.com, provides a system of solutions for civic and commercial organizations that manages by-products to create new, environmentally compelling options. The Company’s reliable, lasting system transforms industrial and municipal waste into environmentally-sustainable resources that benefit our communities and our planet—before an environmental footprint is left behind. As the largest recycler of organic by-products in the United States, Synagro uses best-in-class processes from beneficial reuse to renewable energy that adhere to the strictest of environmental regulations to provide sustainable solutions for communities across the nation. Serving more than 600 municipal and industrial water and wastewater facilities throughout the U.S., the Company’s leading systems of by-product management services help municipalities of all sizes save money and meet environmental regulations.

Capitol Environmental Services, Inc., is a full service waste management company with offices throughout the United States and Puerto Rico. We provide remediation, materials management, facilities management, and beneficial re-use/recovery services to government agencies, municipalities, and public and private companies. Please see our website for additional information.

BrightFields, Inc. is an award-winning environmental consulting firm that focuses on the assessment, remediation, and redevelopment of brownfield properties—sites with a hazardous substance, pollutant, or contaminants. With our diverse technical and policy background, the BrightFields team includes a level of expertise usually found only in a much larger firm. We value the pursuit of knowledge, reward strategic thinking and creative solutions, and celebrate successes together. Headquartered in Wilmington, DE, BrightFields is built on the 7th Street Peninsula, where the Brandywine and Christina Rivers converge. We are aptly situated on an old city landfill, demonstrating our clear commitment to the revitalization of environmentally impacted and economically disadvantaged areas. We are a woman-owned business and a certified WBE/DBE in Delaware, Maryland and Philadelphia, Pennsylvania. We have offices in Wilmington, Baltimore and Philadelphia.

In 1977 members of the Oil and Transportation Industries in the Delaware Valley joined to found what has emerged today as the Delaware Bay And River Cooperative. The “DBRC” is a not-for-profit corporation organized to respond to and offer protection from oil spills in the Delaware Bay and River area. It is the responsibility of DBRC to plan for and respond to oil spills on water in the Delaware Valley from the mouth of the Delaware Bay to the Betsy Ross Bridge in Philadelphia, PA.

Laurel Recycling Inc is a mining & metals company based out of P.O. BOX 751, Coatesville, Pennsylvania, United States.

Integrated Waste Analysts Inc is a renewables & environment company based out of 8950 Sandstone St, Ellicott City, Maryland, United States.

Advant-Edge is a premier company providing medical/hazardous waste services that always exceed our customer's highest expectations. The team at Advant-Edge has industry experience, knowledge, and relationships to ensure you with the highest level of services at the most competitive price.

Since 1969 our mission has been simple, provide exceptional waste management services to the families, businesses, & communities throughout Pennsylvania & Delaware. Our promise to the customer is just as simple, "exceptional service provided by a well-trained & courteous staff whose focus on safety & service is a direct reflection of the company's commitment to our customer..."

Trained and developed the sales and marketing staff. Monitored and coached the sales staff. Ensured that all customer data was updated and all administrative support tasks were completed. Oversaw the Accounts Receivables. Worked one on one with adjusters and homeowners. Assisted with all the day to day activities in the office. Assisted production crew on water/fire mitigations, mold remediation's and other services when necessary. Worked in Xactimate to create estimates and bills for fire and water losses. Monitored customer feedback and resolved customer concerns, ensured customers were satisfied and built brand loyalty.

We were established in 1987, and over the past 30 years have supported our clients’ mission critical activities, from the cleanup of legacy superfund sites to providing new living quarters for our country’s disabled veterans. GES is a multi-disciplined, SERVICE DISABLED VETERAN OWNED SMALL BUSINESS firm with a construction bonding capability of $15 Million per project and an aggregate bonding level of $30 Million. GES specializes in Environmental Remediation, General Construction, including Design/Build, New Building Construction, Renovation and Restoration of existing buildings, Site Work and Excavation, Concrete and Masonry construction, Structural Steel, Electrical, Mechanical and HVAC. We self-perform Environmental Remediation, Concrete, Site Work and Underground Utilities using our own equipment. In addition, we provide Facility Support Services such as Landscape Maintenance, Snow Removal and Facility Maintenance. We have the ability to take on jobs in any CONUS location. GES has established an exceptional reputation of trust and integrity in the construction industry and have built excellent partnerships with many Local, State, and Federal Government agencies as well as private institutions including: • Department of Veterans Affairs • Delaware Department of Natural Resources and Environmental Control (DNREC) • U.S. Army Corps of Engineers (USACE) • US Air Force • U.S. Coast Guard (USCG) • U.S. Environmental Protection Agency (USEPA) • University of Delaware • Delaware Department of Transportation • Pepco Holdings / Delmarva Power • State of Delaware GES is comprised of Construction Professionals and craftspeople with over 100 years combined experience in General Construction. The personnel at GES specialize in design and construction of Municipal, Federal, and Institutional contracts.

Gray Brothers Septic Services is a family owned business providing the following quality septic services since 1929. Septic tanks, cesspools or drainfields located, pumped, replaced or repaired. Installation of new septic tanks, drainfields, sand mounds, pressure dosed and alternate systems. Inspection of on-site sewage systems (real estate refinancing/mortgage appraisal). Repairs to on-site sewage systems (to pass inspection for home sellers). Installation or repair of pumps and aeration systems. Percolation testing and system design. Hook-ups to public sewer line. Restaurant grease traps service. Experts in locating and servicing older and newer systems. FREE consultations related to maintenance and repair, and FREE estimates. Gray Brothers Septic Services provides superb service for sewerage systems and septic tanks from its Spring City, PA business center. At our facility there are experienced managers, technicians and installers, with state of art equipment waiting to service your septic needs. Gray Brothers can select from a substantial inventory of specialized equipment to solve a problem in a responsive timeframe: Special vacuum trucks are equipped to handle up to 4,000 gallons of effluent. Dump trucks and backhoes are on-demand available. Telescopic pipe Camera Jetters Sewer machines

PROFESSIONAL TRASH TALKERS CHANGING THE WAY YOU THINK ABOUT TRASH™ We are professional trash talkers. We help reduce your environmental impact by changing the way you think about trash. Your employees become more engaged with innovative programs that promote and maintain your sustainability goals. For nearly 15 years, we have been helping large and small organizations like yours to save hundreds of thousands of dollars with customized “trash talk” consulting and training. Together, let’s design a waste management program complete with policies, communications, trainings, vendor engagement, equipment recommendations, monitoring tools, culture change and employee engagement, and much more. What makes us different? We work on-site with you, the entire time.