Directory · US
Environmental Services in United States
A register of firms and the professionals working at them in the Environmental Services sector based in United States. Browse the public index, then filter or export on Kipplo.
Companies
24K on file
Cmc Energy Services
CMC Energy Services is a woman-owned full service energy efficiency company with nearly 40 years of experience delivering value-based energy conservation services. CMC strives to make the world more energy efficient, ensuring a cleaner, healthier environment for this and future generations. We do this through our dedication to reducing the use of energy consumption while increasing the awareness of energy efficiency. We enable utilities to better manage large scale energy conservation programs and services to reach energy efficiency mandates/goals and help them to build better relationships with their end users and reduce the energy usage of their customers. CMC develops innovative approaches to combat the scarcity of energy resources, government mandated energy output reductions, and quality of life relating to residential and commercial building science.
201 to 500 staff
Cms Environmental Solutions
Full service environmental consulting company whose primary focus is stormwater compliance. We also conduct water sampling, industrial, construction and mining stormwater permits as well as post construciton permanent BMPs inspection and maintenance. Water quality is our companies focus and our desire is to build partnerships in compliance between the clients and the regulatory communites with the ultimate result of keeping our nations waterways swimmable and fishable.
51 to 200 staff
Cogent
Cogent consists of 12 best-in-class partner companies in the fluid pumping and water processing/treatment business. Our people make the difference. Our shared values define us as a team and brings our vision to life. Cogent companies are committed to providing compelling, pertinent and logical solutions while serving the local Industrial, Municipal, Commercial Building Trades, Oil & Gas markets. Automatic Engineering, BRI, Central States Group, Edelmann, Fluid Equipment, iME Solutions, Industrial Measurement & Control, Lee Mathews, Vanco, Vandevanter Engineering, Velocity Pump Rental and Water Technology Group make up our best-in-class partner companies.
201 to 500 staff
Columbus And Franklin County Metro Parks
Welcome to Columbus and Franklin County Metro Parks! Columbus and Franklin County Metro Parks (Metro Parks) is a public agency serving the citizens of Central Ohio by providing a regional system of clean, safe, natural area parks. Metro Parks features 20 outstanding natural area parks with more than 230 miles of trails and over 28,400 acres of land in seven Central Ohio counties. The mission of Metro Parks is to conserve open spaces, while providing places and opportunities that encourage people to discover and experience nature. Annually, more than 8 million people enjoy quality outdoor times in the parks, and more than people participate in free nature education programs. Created on August 14, 1945, Metro Parks is an independent political subdivision of the state of Ohio organized under Ohio Revised Code Section 1545 to conserve natural resources and provide natural area parks for people to enjoy. Metro Parks is a separate subdivision of the state of Ohio and is not under the administration of any other governmental unit. The tremendous growth and enduring popularity of Metro Parks is due to the strong support of the community – as voters, as volunteers and as visitors. Metro Parks’ primary funding source is the 10-year, 0.75 mill levy approved by Franklin County voters in 2009. The levy provides a sound financial base for operating and improving existing parks, as well as acquiring additional land for future preservation.
201 to 500 staff
Comanco
COMANCO is a leading environmental and civil construction company specializing in turnkey geosynthetic containment systems. Since 1989, COMANCO has delivered innovative solutions for waste management, environmental remediation, water treatment, and industrial applications. Our expertise includes liner installation, earthwork, piping, and repairs for landfills, brownfields, recreational aquatic facilities, Crystal Lagoons, wastewater treatment plants, agriculture, and mining. As a trusted partner for clients worldwide, COMANCO provides reliable liquid, solid, and gas management solutions tailored to your specific needs. Our team of experienced engineers and technicians ensures safe, high-quality, and cost-effective project execution.
201 to 500 staff
Conservation Services Group
Conservation Services Group (CSG) is the leading U.S. provider of residential energy efficiency programs. We provide proven results to utilities and state agencies looking to save energy and money while improving home durability, safety, and comfort. With 31 years of market leadership and the most reliable solutions in the industry, we provide customized, comprehensive energy efficiency program solutions for our clients. For more information, visit
501 to 1000 staff
Cr&r Incorporated
CR & R Incorporated is one of Southern California's most innovative and successful environmental recycling collection companies, serving more than 3 million people and over businesses throughout Orange, Los Angeles, San Bernardino, Imperial and Riverside counties.
1001 to 5000 staff
Croppmetcalfe
CroppMetcalfe was founded in 1979, with the goal to provide quality maintenance and service to existing equipment and promote service agreements to residents in Northern Virginia. CroppMetcalfe provides Commercial and Residential HVAC, Plumbing, Electrical, Pest Control, Home Performance, and Service Agreements.Throughout the years CroppMetcalfe grew, acquired many companies, and continued to expand the services they offered. Now, 40+ years later, CroppMetcalfe is in the top 1% of Home Services companies in the country. We've gone from 6 co-workers to over 300 and upwards of 200 vehicles. We have three locations to service the entire Washington Metro area. But with all this growth we have kept our ‘small company’ feel. First and foremost we are family operated. Events throughout the year keep our co-workers involved and excellent benefits keep our co-workers healthy happy. The mix of a stable and constantly growing company and the familiarity of a small business atmosphere creates an idea work environment for our co-workers. The dedication, expertise, and superior customer service of our co-workers has been the most important reason CroppMetcalfe has been the most important reason CroppMetcalfe has reached the level we are at today.
201 to 500 staff
Css
CSS offers its customers extraordinary expertise in science programs support, environmental health & safety, environmental compliance & management, transportation safety & security, and emergency response & disaster recovery. CSS applies science and technology to create a healthier, safer and environmentally sustainable future. CSS services more than 20 Federal agencies and numerous state, and regional clients. Our projects range from small quick-response tasks to large, long-term, and complex programs involving multiple subcontractors and collaborators. We have established successful public-private partnerships to meet critical national needs while stimulating economic development and minimizing Federal expenditures. Our flexibility and creativity enable us to design and manage rapidly evolving research and development initiatives. Our sophisticated management systems and quality controls ensure that we meet our clients’ most rigid timelines and quality objectives. CSS combines creativity and experience to provide reliable, responsive, and cost-effective solutions. We place a premium on being a value-added services provider by engaging in educational outreach and by fostering multiagency collaborations and dual-use technology development to promote our clients’ missions.
201 to 500 staff
Cteh
CTEH, LLC's purpose is preparing for and responding to a company's or community’s worst day. Established in 1997, the internationally recognized experts of CTEH are committed to safeguarding your workers, the community, and the environment. Seasoned by numerous chemical or natural disaster emergency responses every year, our highly responsive people employ hard science to give you the trustworthy intelligence you need to conquer your challenge and regain your peace of mind.
201 to 500 staff
Cti
CTI and Associates, Inc.(CTI) is an Environmental, Remediation, Engineering, and Construction firm focused on protecting, enhancing and restoring our environment. Our mission is to provide our clients with the highest level of customer service while delivering sound technical solutions to meet their most complex challenges. Over the past 43 years, CTI has delivered over projects to more than customers within the Industrial/Commercial, Federal, Energy, and State/Local Government market sectors. We pride ourselves in the fact that we have earned 90% repeat business as a result of unwavering integrity, safety performance, quality of work, and customer responsiveness.
201 to 500 staff
Cues Inc
CUES is the world's leading manufacturer of closed circuit television video (CCTV) inspection, rehabilitation, pipe profiling equipment and pipeline inspection/asset management software for sanitary and storm sewers, industrial process lines, and water lines.
201 to 500 staff
Dalkia Energy Solutions
Dalkia Energy Solutions, a subsidiary of the EDF (Électricité de France) Group, is a national leader in energy efficiency and sustainability for commercial, industrial, and institutional clients. With decades of expertise, we help organizations cut energy use, optimize building performance, and achieve ambitious carbon reduction goals. Our solutions are tailored to each client and powered by innovative technologies and data-driven strategies. Services include chiller overhauls and retro-commissioning, HVAC and building automation optimization, LED lighting upgrades, renewable energy systems, and real-time energy monitoring. By combining advanced engineering with a customer-focused approach, Dalkia enables clients to lower operating costs, strengthen sustainability, and build long-term energy resilience. We are proud to be recognized as a Most Loved Workplace® in the US for both 2025 and 2024, a reflection of our commitment to creating a safe, supportive, and inspiring place to work. In 2025, Dalkia also earned four additional badges celebrating our culture of care and opportunity: Women, Mental Health, Career Advancement, and Young Professionals.
201 to 500 staff
Deffenbaugh Industries
Deffenbaugh Industries is Kansas City's leading provider in waste disposal and recycling services. Deffenbaugh's satellite locations exist in the St. Joseph, MO, Topeka, KS, Omaha, NE and northwest AR markets. We service residential and commercial customers collecting and processing mixed solid waste (trash), recycling, yard waste and food waste. We also offer construction and demolition (C&D) service for residential and construction projects. C&D Recycling is another great option for our construction customers. The Deffenbaugh Recycling Center has been processing recycling materials since 1989 and is located one mile north of the Johnson County Landfill.
1001 to 5000 staff
Dudek
Dudek is an environmental, planning, and engineering consulting firm. With projects in all 50 states, Dudek’s planners, scientists, and engineers advance client success through work that matters to improve and protect the nation’s built and natural environments. Over the past 45 years, Dudek has grown from modest roots serving Southern California water and wastewater agencies to supporting some of the largest public agencies and trailblazing private companies nationwide in water, energy, transportation, and land use. CA Lic.#1129326 (A, C-27)
501 to 1000 staff
Duke's
Duke’s is a leading provider of environmental services for maintaining and improving the health of underground infrastructure for wastewater, stormwater, water, and utilities. For over 75 years, Duke’s has been trusted by more than municipalities and customers to help provide continuity of service in a cost effective and safe manner. The Duke’s team of over 400 professionals apply innovative technology and experience to inspect, monitor, diagnose, and prescribe programs to prolong the life of existing underground infrastructure.
201 to 500 staff
Ea Engineering, Science, And Technology, Inc., Pbc
EA is a 100% Employee Stock Ownership Plan (ESOP)-owned public benefit corporation that provides environmental, compliance, natural resources, and infrastructure engineering and management solutions to a wide range of public and private sector clients. Headquartered in Hunt Valley, Maryland, EA employs more than 700 professionals through a network of over 25 commercial offices across the continental United States, as well as Alaska, Hawaii, and Guam. In business for more than 50 years, EA has earned an outstanding reputation for technical expertise, responsive service, and judicious use of client resources.
501 to 1000 staff
Ebi Consulting
For 35 years we have been helping investors, lenders, owners, developers, contractors, and property managers reduce risk and optimize their built facilities, infrastructure and investments for maximum economic, safety and environmental value. Unlike other environmental and engineering consulting firms, we partner to deliver high quality services across the entire asset lifecycle from rapid assessments, to advisory, to implementation and verification services, nationwide. Talk to EBI - we’ve got your built environment covered.
501 to 1000 staff
Ecology Action
Ecology Action is an award-winning California 501(c)(3) non-profit that’s been inspiring sustainable community actions since 1970. Ecology Action creates and implements innovative programs to help people and businesses reduce their environmental impact, while supporting more resilient communities. Learn more at EcoAct.org.
51 to 200 staff
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).
51 to 200 staff
Emsl Analytical, Inc
As the nation's leading environmental testing firm, EMSL's network of nationwide laboratories has been providing quality analytical services since 1981. We offer a wide array of analytical testing services to support environmental investigations focused on asbestos, microbiology, lead paint, environmental chemistry, indoor air quality, industrial hygiene and food testing. Additionally, we also provide materials testing, characterization, and forensic laboratory services for a wide range of commercial, industrial, regulatory, and law enforcement clients. Our unmatched capacity coupled with a company wide focus on customer satisfaction makes no project too large or too small. Our corporate research and development capabilities allow us to bring new methodologies on line quickly to meet new industry challenges and client needs. In recruiting and retaining talented and motivated scientists on a national scope, our expertise is marshaled throughout a nationwide network of analytical laboratories. We are committed to providing reliable, defensible data in a standardized and user-friendly format. Rapid turnaround and competitive prices make the dependable results you get that much more valuable. At EMSL, we're much more than another testing laboratory. We are your project partner!
501 to 1000 staff
Energy Laboratories, Inc
Founded in 1952, Energy Laboratories, Inc. is a commercial analytical laboratory specializing in organic, inorganic, trace metals, microbiological and radiochemical analysis of water, waste, soil, air and petroleum product samples. We are an independent laboratory whose continued existence depends upon quality of service.
201 to 500 staff
Energy Management Collaborative Emc
EMC manages and scales turnkey energy efficiency solutions for Fortune 500 clients across their North American portfolios. Since 2003, the company has used its total project management approach, EnergyMAXX®, to successfully implement thousands of projects annually including efficient lighting, smart building controls, ROI-driven IoT solutions, electric vehicle supply equipment infrastructure and ongoing maintenance and warranty support. In doing so, EMC has helped clients realize billions of kilowatt-hours of energy savings and advance their net zero emissions goals. Employment Scam Alert* We are aware of scams involving individuals falsely claiming to represent Energy Management Collaborative with fake job offers. These offers may ask for personal information, payments for equipment or training, or provide fake checks. Please note: Energy Management Collaborative will never ask you for money, banking information, personal ID, or send a job offer before a formal, verified hiring process. If you suspect fraud, report it to the FTC at https://reportfraud.ftc.gov
201 to 500 staff
Energysolutions
Protecting and preserving the environment for generations to come, by providing reliable, safe, and innovative radioactive material services and project solutions to the global nuclear industry. EnergySolutions is an international nuclear services company headquartered in Salt Lake City, Utah and Charlotte, North Carolina, with operations throughout the United States, Canada, Asia, and Europe. We are an industry leader in the safe transportation, processing, recycling, and disposal of radiologic material.
1001 to 5000 staff
