Caglia Environmental Donates $10,000 to help those affected by the Creek Fire

Red Rock Environmental Group

Caglia Environmental–Preserving and Protecting the Environment of the San Joaquin Valley

Covid-19 Update from Caglia Environmental

Caglia Environmental is continuing to provide solid waste and recycling services to our commercial and residential customers during the coronavirus (COVID-19) actions and activities within our communities. 


As always, we are committed to the safety and health of our employees and our customers. While providing services, our drivers are wearing gloves and sanitizing the interiors of their vehicles. Our business offices are now closed to the public but customers can still conveniently call IWS, CARTS and Redrock customer service to make credit card payments over the phone:

CARTS/IWS Customer Service: (559) 233-1158

IWS Dispatch: (559) 233-1159
Redrock Customer Service & Dispatch: (559) 665-7300


Customers may also make payments online: Pay Bill/Manage Services - CLICK HERE

Payment Mailing Addresses

CARTS/IWS mailing address: PO Box 446, Fresno CA 93709
Redrock mailing address: PO Box 310, Chowchilla CA 93610

We are monitoring recommendations from local jurisdictional authorities, the CDC, and WHO regarding new directives. Additionally, we are asking our employees to stay home if they are ill or not feeling well. If you have any questions, please call one of the Caglia Environmental business office numbers listed above or email us through this website’s contact page: CLICK HERE

The Caglia Family of Companies: Valley Grown for 80+ Years

Redrock Rescues Bikes for Needy Kids in Madera County
As heard on K-Jewel 105.5 FM


Caglia Environmental offers roll off containers to suit all disposal needs: construction and demolition debris (C&D,) trash, organics and recycling. Roll offs range in size from 12–40 cubic yards.


The Caglia Environmental Companies specialize in construction and demolition (C&D) debris disposal and recovery with diversion reports as requested by the customer.


Check out the chart and information below for the most common uses for roll off containers, and choose the one that best suits your project.


If you need help with selecting the size of roll off you might need, contact us for assistance: (559) 999-1111 for Fresno County/IWS or 559-665-7300 for Madera County/Redrock Environmental Group.

Please note: hazardous materials and electronic waste (universal wastes) cannot be dumped into containers. Please check the Universal Wastes Fact Sheet on our recycling education page for a list of wastes that cannot be placed into roll off containers.


Caglia Environmental solid waste and recycling services include collection and disposal of commercial and residential garbage, recycling, organics, and the rental of trash, recycling and organics containers. Our specialists design custom trash disposal and recycling programs to assist customers for compliance with the State of California’s recycling laws: AB 341 and AB 1826.

Caglia Environmental provides cost effective and efficient management of trash, recycling and organics services with the goal of a cleaner and healthier central San Joaquin Valley.

IWS Named Exclusive Commercial Large Container Trash & Recycling Service Provider for the Malaga County Water District

Can it be recycled?




Business Office
Monday – Thursday:
8:00 am to 5:00 pm
Friday: 8:00 am to 4:30 pm
Billing/Customer Service:
(559) 233 -1159

Monday – Friday:
7:00 am to 4:30 pm
Dispatch Direct:
(559) 233 -1159

3457 S. Cedar Avenue, 
Fresno, CA 93725




HELPFUL INFORMATION: Click on images to download

Quail Lake Refuse, Recycling, & Green Waste Service Guide


Special Waste Disposal


Exclusive Service Area Provider (ESAP) Price Sheet
Effective July 1, 2020