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Metal Finishing & Plating
Plating bath solutions, sludges, acid rinse waters, cyanide-bearing wastes - recurring scheduled removal.
ViewIndustries we serve.
RRD works with generators across a wide range of California industries - managing whatever regulated waste their operations produce.
Whatever your industry produces, we manage it.
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Aerospace & Defense
Solvents, chromate coatings, anodizing wastes, lab packs, NDT chemicals.
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Pharmaceutical & Supplement
Expired products, QC chemicals, reject batches, cleaning solvents, destruction documentation.
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Nicotine & Consumer Products
Nicotine concentrates (P075), off-spec batches, contaminated packaging, cleaning residues.
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General Manufacturing
Spent solvents, used oils, coolants, paint waste, shop rags, batteries.
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Construction & Demolition
Contaminated soil, lead paint debris, universal waste from building systems.
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Research & Educational
Lab chemicals, unknown containers, sample materials, peroxide-forming chemicals.
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Other Industries
Healthcare-adjacent, utilities, logistics - universal waste, e-waste, non-hazardous.
ViewMetal Finishing & Plating
Plating and metal finishing shops generate some of the most consistently regulated hazardous waste streams in California, typically on a recurring basis tied to production volume.
Spent plating bath solutions (chrome, nickel, zinc, cadmium, copper)Acid and alkaline rinse watersMetal hydroxide sludgesSpent stripping and etching solutionsFilter media and sludge filter cakeCyanide-bearing wastes
Regulatory note
Plating wastes frequently carry both federal RCRA codes (e.g., F006 for plating sludge) and California-specific codes. Consistent waste codes across recurring shipments matter for audit purposes - generators are often inspected on whether their manifests match their permitted waste codes over time.
Common scenarios
- Weekly/biweekly/monthly pickups
- Wastewater treatment sludge removal
- Cleanout of old plating tanks during equipment changeovers
- Disposal when a shop changes finish types and waste characterization changes
Aerospace & Defense Manufacturing
Aerospace and defense manufacturers generate a wide mix of waste types across different departments - often the most complex waste profile managed for a single site.
Spent solvents (MEK, acetone, toluene)Paints, primers, chromate conversion coatingsAnodizing and metal finishing process wastesComposite layup and prepreg wasteLab pack materials from QC and R&DUsed oils, hydraulic fluids, machining coolantsNDT chemical waste (penetrant, developer)
Regulatory note
Aerospace facilities often hold multiple EPA ID numbers, and chromate-based wastes typically carry both toxicity characteristic codes and California-specific listings. Many generators operate under contractual environmental compliance requirements in addition to regulatory ones.
Common scenarios
- Multi-department waste consolidation
- Recurring solvent and coolant pickups
- Periodic lab pack events for QC/R&D chemicals
- Waste stream changes following new program contracts
Pharmaceutical & Supplement Manufacturers
Pharmaceutical and supplement manufacturers deal with waste tied to production runs, quality control, and inventory turnover rather than continuous process waste.
Expired or off-spec finished productsRaw material samples past retention periodQC and R&D lab chemicalsReject production batchesContaminated packaging and blister packsCleaning solvents from equipment changeovers
Regulatory note
Many pharmaceutical waste streams require destruction documentation - manufacturers often need proof that recalled or expired product was rendered non-retrievable, not just disposed of.
Common scenarios
- Periodic destruction events for expired inventory
- Lab packing accumulated QC chemicals
- Disposal following product recalls
- Cleanouts ahead of facility audits
Nicotine & Consumer Product Manufacturers
Nicotine and consumer product manufacturers generate specialized waste tied to their formulations, production processes, and packaging operations.
Nicotine-containing liquids and concentratesOff-spec batchesFlavoring agents past shelf lifeContaminated equipment residues and cleaning solutionsPackaging with product residueSpill cleanup materials
Regulatory note
Nicotine in concentrated form is regulated as an acutely hazardous waste in California at certain concentrations (P075), carrying stricter handling and disposal requirements. Accurate concentration-based classification at the profiling stage is critical.
Common scenarios
- Disposal of rejected production batches
- Routine removal of contaminated cleaning solutions
- Packaging waste from quality-failed product lines
- Spill response cleanup material disposal
General Manufacturing
General manufacturers - machine shops, fabrication shops, electronics assembly - generate a mix of hazardous and non-hazardous waste that grows or changes as production needs shift.
Spent solvents, degreasers, parts washer fluidsUsed oils, coolants, cutting fluidsPaint, coating, and adhesive wasteBatteries and electronic wasteShop rags, absorbents, PPE contaminated with process chemicals
Regulatory note
Smaller manufacturers are often Small Quantity Generators (SQGs) or Conditionally Exempt Small Quantity Generators (CESQGs), with specific requirements around accumulation time limits and quantity thresholds.
Common scenarios
- Consolidating multiple waste types under a single vendor
- Periodic shop cleanouts
- Disposal when equipment is replaced
- Generator status determination support as production volume changes
Construction & Demolition
Construction and demolition projects often uncover waste streams requiring proper characterization before a project can move forward - frequently unplanned and time-sensitive.
Contaminated soil from excavationLead-based paint debrisUniversal waste from building systems (lamps, batteries, smoke detectors)Chemical containers and drums discovered during demolitionTreated wood waste
Regulatory note
Soil and debris characterization often requires sampling and analysis before a disposal pathway can be confirmed. Discovered materials frequently require expedited profiling to avoid stalling a project on a tight schedule.
Common scenarios
- Pre-demolition universal waste removal
- Contaminated soil disposal from excavation
- Rapid response when old containers are uncovered mid-project
- Coordination with general contractors on waste removal timelines
Research, Testing & Educational Institutions
Labs, testing facilities, and educational institutions accumulate chemical inventories over time that require periodic cleanout - often years of small purchases with no consistent disposal program.
Reagents and lab chemicals including outdated formulationsUnknown, unlabeled, or deteriorated containersSample materials and standards past useful lifeLab equipment contaminated with chemical residueWater-reactive, shock-sensitive, or peroxide-forming chemicals
Regulatory note
Unknown or unlabeled materials require identification and classification before they can be packed and shipped - one of the more time-consuming aspects of lab cleanouts. Some older chemicals require special handling precautions due to instability over time.
Common scenarios
- Periodic lab pack events tied to moves, retirements, or grant cycles
- Cleanouts ahead of inspections or accreditation reviews
- Safe handling of old, potentially unstable chemicals discovered during inventory audits
Other Industries
RRD also works with generators in healthcare-adjacent facilities, utilities, and logistics and warehouse operations - managing universal waste, e-waste, and non-hazardous waste streams. If your industry is not listed, contact RRD to discuss your specific waste streams and how they would be classified and managed.
Schedule a pickup or discuss your waste stream.
(562) 843-3154 · rrdenvironmental@gmail.com