Common questions, answered plainly.

RCRA is the federal Resource Conservation and Recovery Act framework. It applies nationwide and covers several hundred listed wastes across the F, K, P and U lists, plus four characteristic categories carrying D codes: ignitability, corrosivity, reactivity, and toxicity. California recognizes additional waste streams as hazardous under state law that aren't federally regulated, the ones called "California-only" or non-RCRA hazardous wastes. They still require manifesting, transport by a registered hauler, and disposition at an approved facility, but they follow California-specific rules. We handle both.

You'll hear back from us the same business day. The quote itself usually takes longer, because pricing depends on what the waste is, how much of it there is, where it sits, and which facility can take it. Same-day pricing happens, but it isn't the norm and we won't promise it. Scheduling the pickup is a separate question again, and the honest answer is that it depends on what the waste is and where it is. An established customer with an approved profile is about a week. A new customer, or a new waste stream that needs a profile written and approved by the receiving facility, runs two to three weeks. Transporter availability on your route and time of year move the date as well. If you're working against a hard deadline, tell us on the first call and we'll build the schedule around it rather than giving you a date we can't hold.

You receive a signed copy of every uniform hazardous waste manifest at the time of pickup, and a final certificate of destruction or disposition once the waste reaches its end-of-life facility. We retain copies for our records and can re-issue documentation years later if a regulator or auditor requests it.

Yes. Lab packs, meaning small containers of various chemicals consolidated into a single overpack drum, are a routine part of our work, particularly for biotech, pharma, and research facilities. We also handle very small quantity generator (VSQG) volumes for facilities that don't generate enough to be on a regular schedule.

Pricing varies based on waste type, volume, location, and disposal pathway, whether that's incineration, recovery, stabilization, or something else. Because we operate as a licensed broker rather than a facility owner, we can route each stream to the most cost-effective appropriate facility instead of being committed to a single disposal partner. We provide a written quote before anything moves, so there are no surprises at pickup. How quickly it comes together depends on the stream and how much characterization it needs.

National waste conglomerates own their own disposal facilities, which gives them a financial incentive to route your waste to those sites whether or not they're the right or lowest-cost option for your specific streams. As an independent broker, we're not tied to any single facility. We profile your waste, then route each stream to the most appropriate licensed facility at the best available rate, and we own the cradle-to-grave documentation. You get the whole market compared for each stream instead of one company's price list.

California, Arizona, Nevada, Oregon, New Mexico, and West Texas. Availability within those regions depends on the waste type, the location, and whether an appropriate facility and transporter are available for that stream, which is why the first call is a scoping call. California carries the most compliance complexity because of the state's broader hazardous waste classification. The others follow federal RCRA more closely. All inquiries reach the same operations contact at (800) 662-4374.

No. HDS works with commercial and industrial generators only. Households and small consumers with hazardous materials should contact their county household hazardous waste program, which in most counties offers free or low-cost disposal days.

Containers should be DOT-compliant, typically 55-gallon steel or plastic drums with secure closures, properly labeled with required hazardous waste markings, and accumulated according to the dates required by your generator status. We can supply replacement drums and labels as part of pickup. If you're unsure about labeling or container compliance, call us before the pickup is scheduled. We'd rather coach you through it than have a transporter arrive at a non-compliant load.

Yes, it's a specialty. Multi-site retail closures, beauty and cosmetics liquidations, and big-box shutdowns have their own compressed-timeline logistics. We coordinate the hazardous-waste piece across every store in the project from a single point of contact. See our Retail Closures page, and for beauty retail specifically, our Cosmetics & Beauty Compliance Guide.