Answers, Straight

Under RCRA, waste is hazardous if it either (a) exhibits a characteristic — ignitability, corrosivity, reactivity, or toxicity — or (b) is specifically listed by EPA (F, K, P, or U codes). For most generators, the answer is not obvious from the label. Our chemists do the determination based on your SDS, process knowledge, and — if needed — analytical testing. If you're unsure, start there; it's the foundation for everything else.

Call us at (903) 326-1703 or submit a request through our contact page. Include waste type, approximate volume, container format, and pickup location. We'll respond within one business day — usually much sooner.

The SDS for each input chemical, a brief description of the process generating the waste, container types and volumes, and any analytical data you already have. If you don't have any of that, we can walk through it together — the conversation itself usually covers most of what we need.

For profiled waste with an active standing account, typically 3–7 business days. For new clients, the characterization and profile approval step adds 5–10 days on the front end. For emergency or time-critical pickups, call us directly — we'll tell you what's feasible.

A waste determination is the generator's formal decision about whether a waste is hazardous under RCRA, and — if so — which waste codes apply. It's not paperwork; it's a regulatory obligation. Every generator of every waste stream is required to make a determination, and in Texas both federal RCRA and state TCEQ classifications apply. We handle this for every customer before the waste ever moves.

It depends on your generator status — VSQG, SQG, or LQG — which is determined by monthly generation quantity. Obligations range from basic container labeling and recordkeeping (VSQG) to full RCRA training, contingency plans, emergency coordinators, and biennial reports (LQG). Texas adds TCEQ registration (STEERS) and state-level classifications on top. Our compliance support service covers this end-to-end.

Characteristic waste (D-codes) is waste that exhibits one or more of four hazardous properties — ignitability (D001), corrosivity (D002), reactivity (D003), or toxicity (D004–D043). Listed waste (F, K, P, U codes) is waste specifically named by EPA because of the process that generated it or because it consists of a discarded commercial chemical product. A single waste stream can carry both characteristic and listed designations simultaneously.

A waste profile is a characterization document that a TSD facility requires before accepting your waste. It describes chemistry, physical properties, waste codes, regulatory status, and shipping details. The facility uses it to confirm they're permitted to accept the waste and to prevent incompatibility events on their site. We prepare profiles for every customer as part of onboarding.

If you generate hazardous waste or certain industrial solid waste in Texas, yes — you'll need a TCEQ solid waste registration and likely a STEERS account for annual filings. VSQGs have simpler obligations than SQGs and LQGs. We help generators determine what they need and handle the submissions when that's part of the scope.

The full spectrum of RCRA and non-RCRA industrial waste — solvents, acids and bases, oxidizers, flammables, lab chemicals, paint waste, process wastewater, contaminated soils (containerized), plating baths, used oil, universal waste, e-waste, and more. See our Transportation & Disposal page for a breakdown.

We refer out radioactive waste, explosives and munitions, biohazardous and medical waste, and regulated pharmaceutical controlled-substance waste. For those streams we'll point you to specialty partners rather than attempt to force a fit.

The Uniform Hazardous Waste Manifest (EPA Form 8700-22) is the shipping document that tracks hazardous waste from the generator through transport to the final TSDF. It establishes a chain of custody and is a legal record. The generator signs as the origin, the transporter signs for pickup, and the receiving facility signs for disposal. A signed copy comes back to you after disposal as part of closure.

You'll receive the signed return copy of the manifest and, when issued, a Certificate of Disposal from the receiving TSDF. Typical turnaround is 30 to 45 days post-disposal. We track these for you and follow up with the facility if they're delayed.

We accommodate time-critical pickups when feasible, including after-hours on a case-by-case basis. For true emergency spill response, we coordinate with subcontracted emergency response partners — call the main line and we'll route accordingly.

A lab pack is a method for safely shipping small quantities of laboratory chemicals for disposal. Individual containers are segregated by hazard compatibility class, cushioned with absorbent, and packed into UN-rated overpacks (usually 55-gallon drums) manifested to a permitted TSDF. It's the standard approach for lab chemical disposal when individual profiling would be economically impractical.

Our chemist identifies unknowns through label review, process knowledge, physical-property observation, and — when necessary — field testing (pH, oxidizer/peroxide indicators, water reactivity). When field methods are insufficient, we arrange analytical testing. Truly uncharacterizable materials are packed as “unknown hazard class” to a facility that accepts them — at higher cost but with full compliance.

Some of them, sometimes. Acceptance depends on gas identity, cylinder condition, valve condition, and pressure. We'll tell you honestly during walk-through what we can take and what needs a specialty cylinder handler. Empty and depressurized cylinders are typically workable; full or leaking cylinders with hazardous contents usually need specialty services.

We quote line-item pricing that breaks out transportation, disposal, container costs, and any applicable regulatory fees. No variable fuel surcharges that inflate invoices. No surprise line items. When we issue the quote, that's the price — unless the waste materially differs from what was profiled, in which case we talk before anything moves.

Waste determinations and profile preparation are included for customers we're transporting waste for — it's part of the engagement, not an add-on. Standalone characterization work (without a disposal scope) is available and quoted separately. We'll tell you which applies in your case.

We serve generators throughout Texas, with our strongest coverage across North Texas (DFW, Tyler, Waco, and surrounding regions). We also work into Oklahoma, Louisiana, and Arkansas on a project basis. If you're outside our primary footprint, call us — we'll tell you whether we're a good fit or point you to someone who is.