ACTenviro is a nationally-recognized environmental and hazardous waste management firm, and one of the top 100 recyclers in the United States. ACT has 2,500 clients that range from small businesses to local, state and federal government agencies to well-known, multinational Fortune 100 firms.

Our Commitment To Protecting The Environment

ACT’s commitment to sustainability and the environment stems from a focus on protecting people, promoting health and safeguarding the planet’s natural spaces. As part of our commitment, we manage our internal operations in ways that are both socially and ecologically responsible. We constantly search for new innovations that will help our customers and our team minimize environmental impact and sustain healthy communities.

Beyond helping our clients recycle an average of 87% of their waste shipments, ACT offers a full range of environmental management services, such as:

  • Chemical Waste Disposal
  • Radioactive Material Disposal
  • Biomedical Disposal
  • Vacuum Truck Services
  • Electronic and Universal Waste Recycling
  • Environmental Health and Safety Outsourcing Program
  • Environmental Contracting
  • Equipment and Facility Decontamination
  • Emergency Response
  • Digital Waste Management and Tracking Software
  • Parts Washers
  • On-site support with hazardous waste technicians, emergency response & decontamination services

We own and operate our own TSDF in Albuquerque, NM, giving our clients a turnkey approach to their recycling and disposal needs.

We now have 12 locations servicing the western and southwestern regions of the U.S. and Mexico. Headquartered in Sunnyvale, CA, in the heart of Silicon Valley, ACT is on the cutting edge of environmental management.

tons of Liquid Waste Derived Fuels delivered
tons of coal taken “off the streets”
80 %
valuable landfill space saved
via shredding
1 :2
each ton of waste-to-energy
powers a home for over 2 weeks
Our Purpose-Driven Executive Team

Walter H. Singer


Pasquale M. Paduano
Vice President of Operations


Harold DeGuzman
Chief Financial Officer


Krista Wood Harsono
Director of Compliance


Mark Owens
President of Federal Services Division


Vince Cavaliere
Director of Sales Southern California & Southwest


Rick MarshallDirector of Sales Northern California and Northwest


Adam Brandin
Director of Sales Northern California