
Licensed hazardous waste contractor, Corona, CA
Hazardous Waste Disposal and 24/7 Spill Response in Southern California
One licensed team for transport, disposal, emergency response, remediation and demolition. Manifested, documented and on time, for industry and government since 2000.
What we do
Hazardous waste and emergency services, handled by one licensed crew
From a single drum pickup to a plant-wide cleanout, HCI transports, disposes of and documents regulated waste under its own licenses, through permitted facilities, with no broker in the middle.

Hazardous Waste Disposal
Characterization, profiling, packaging, manifesting and compliant disposal of RCRA and California hazardous waste for generators of every size. Scheduled routes or one-time cleanouts.
Hazardous waste disposal
Emergency Chemical Spill Response
Live operator around the clock. Containment, cleanup, transport and regulatory reporting for spills, releases and transportation incidents.
Spill response
Homeless Encampment Cleanup
Biohazard and sharps handling, debris removal and documentation for cities, counties and property owners, with crews experienced on police-coordinated cleanups.
Encampment cleanup
Firing Range Maintenance
Lead dust and bullet trap cleaning, lead reclamation and hazardous waste disposal for police, sheriff and private ranges across California.
Range maintenance
Industrial Cleaning
Tank, sump and process line cleaning, vacuum truck services and facility decontamination for manufacturers, utilities and refineries.
Industrial cleaning
Hazardous Waste Transportation
Licensed hazmat transport with manifested chain of custody from your dock to the permitted facility. Pairs with disposal on every job.
TransportationRemediation, demolition and recycling, same crew
Trauma and biohazard scenes, drug lab decontamination, demolition under our Class A license, and the recycling streams your generator file needs documented.

Why HCI
One licensed team from the first call to the final manifest
Most hazardous waste companies broker the parts they cannot do themselves. HCI holds the contractor, hazmat and transport licenses to carry a job end to end, so you get one crew, one point of contact and one set of paperwork.
Excellent customer service, timeliness and 25 years of doing this for industry and government. That is how Greg Parker, HCI's president, describes why customers stay.
Transport
USDOT 4438022 and Hazardous Materials Transportation License 137055. Placarded trucks, trained drivers, manifested loads.
Disposal
EPA ID CAR000329953. Waste characterization, profiling and compliant disposal through permitted facilities, with cradle-to-grave records.
Remediation
CSLB HAZ certification for hazardous substance removal and remedial action, plus HAZWOPER-trained crews for response and decontamination.
Demolition and construction
Class A General Engineering with C-21 Demolition. Site remediation, demolition and underground tank work under the same license.
Who we serve
Built for regulated facilities and public agencies
Different buyers need different paperwork. HCI already works inside the procurement, safety and reporting rules each of these groups lives with.
Manufacturing and Industrial
Scheduled drum and bulk pickups, tank cleaning, spill response and generator compliance support.
For manufacturersGovernment and Public Works
On-call emergency response, encampment cleanup and range maintenance under city, county and state contracts.
For agenciesGeneral Contractors
Contaminated soil, underground tank removal, demolition debris and construction site hazmat under one subcontract.
For contractorsProperty Management
Tenant cleanouts, abandoned chemicals, biohazard incidents and encampment cleanup on commercial property.
For property teamsSchools and Universities
Lab chemical cleanouts, universal waste and e-waste for K-12 districts and campuses.
For educationHealthcare and Labs
Biohazard and medical waste, sharps, expired reagents and trauma scene remediation with full documentation.
For clinical teams
Public sector record
On-call and contracted vendor for public agencies
Public contracts we can name. Private customers stay private.
Plus Buena Park, Eastvale, Hemet, Hesperia, Montclair, Rancho Cucamonga, Manhattan Beach, Moreno Valley, Santa Barbara, San Luis Obispo and the Department of Water Resources. Ask for references on any of them.
How it works
From your call to a closed manifest
Routine pickups follow the same four steps as emergencies. The difference is how fast the truck leaves the yard.

Call or request
A live operator answers 24/7. Tell us what you have, where it is and how urgent. Emergencies dispatch immediately.

Scope and quote
We characterize the waste, confirm handling requirements and send a written quote with the paperwork we will file for you.

Dispatch and manifest
A HAZWOPER crew arrives with the right containers and placards, packages the waste and manifests the load on site.

Disposal and documentation
Waste goes to the permitted facility and you receive the signed manifest and certificates for your generator file.
Where we work
Dispatching across Southern California from Corona
Headquartered at the junction of the 91 and 15 freeways, HCI reaches the Inland Empire, Orange County and Los Angeles County with its own trucks and crews.








Documents
Fact sheets and paperwork your compliance file needs
Generator guides, waste stream fact sheets and HCI's statement of qualifications, free to download.
Open the document library
EPA ID numbers
When a generator needs one, how to apply and what to keep on file.
Read the fact sheet
Universal waste
Lamps, batteries, mercury switches and e-waste: what qualifies and how to store it.
Read the fact sheet
Manifest changes
How the Uniform Hazardous Waste Manifest works, where to get forms and how rejected loads are handled.
Read the fact sheetQuestions
Answers before you call
The questions facility managers and purchasing staff ask most. Anything else, the live operator can answer.
Send the waste type, approximate quantity and address. Routine quotes come back in writing.
Request a quoteWhat types of hazardous waste does HCI pick up?
Is HCI the actual hauler, or a broker?
How fast can a crew respond to a chemical spill?
Do you handle the manifest and the e-Manifest filing?
Can cities and counties use HCI without a new bid?
Do you offer scheduled pickups for small generators?
Which licenses and registrations does HCI hold?
Do you take household hazardous waste from residents?

Request service
Tell us what you have. We handle the rest.
Routine pickups, project quotes and compliance questions go through the form. Active spills go straight to the phone.
What happens next
- 1We review your requestA coordinator in Corona reads it the same business day.
- 2You get a written quoteScope, schedule and disposal path, in plain language.
- 3Crew and paperwork arrive togetherManifests, labels and disposal certificates are handled for you.
Request received
HCI's Corona office will follow up during business hours. For an active emergency, call 800.988.4424.