Paul Industries LLC designs, fabricates, installs, and validates process systems for nutraceutical and dietary supplement manufacturers across the US East Coast. With 30+ years of cGMP and FDA-compliant work, we are a single-source contractor for sanitary blending and storage tanks, purified water systems, sanitary process piping, CIP/COP, filtration, and heat exchangers — the hygienic infrastructure supplement plants need to produce powders, liquids, capsules, and gummies under 21 CFR Part 111. We serve New Jersey, New York, Pennsylvania, Delaware, Maryland, and Connecticut.
Request a Project Quote or call 201-450-8280
Process systems we build for nutraceutical manufacturing
Dietary supplement production spans a wide range of formats — blended powders and premixes, liquid tonics and shots, capsule and softgel fills, and gummy bases — but they share the same underlying requirement: product-contact equipment that can be cleaned, documented, and trusted to meet cGMP. Paul Industries builds that infrastructure end to end. Sanitary blending and mixing tanks handle dry-blend uniformity and liquid batching; jacketed and agitated vessels support gummy syrup cooking and cooling; and storage tanks hold water, syrups, and intermediates under sanitary conditions.
Around those vessels we install the supporting utilities that make a supplement plant run. Purified and treated water systems supply cleaning and formulation water at the grade each process demands. Sanitary process piping in electropolished stainless steel with orbital welds and clamp connections moves product without dead legs or crevices where residue and microbes accumulate. CIP (clean-in-place) and COP (clean-out-of-place) systems automate and document cleaning between batches and product changeovers. Filtration protects both water and product streams, and heat exchangers deliver precise heating and cooling for syrups, solutions, and sanitization cycles. We also provide the piping and utility support that powder-handling and material-transfer equipment require. Because we self-perform design, fabrication, and installation, one team owns the interfaces between every system.
Matching systems to product format and water grade
| Format | Primary equipment | Typical water use |
|---|---|---|
| Dry powders / premixes | Sanitary blenders, storage hoppers, powder-handling support, dust-tight piping | Cleaning & sanitization water |
| Liquids / shots / tonics | Mixing & batching tanks, sanitary piping, filtration, CIP | Formulation-grade purified water |
| Gummies | Jacketed cook/hold tanks, heat exchangers, transfer piping, COP | Formulation & cleaning water |
| Capsules / softgels | Solution prep tanks, sanitary piping, filtration | Purified water for solutions & cleaning |
Water grade is one of the most consequential early decisions in a supplement facility. Cleaning and general utility water may only need treatment such as softening, carbon filtration, or reverse osmosis, while water that becomes part of the product often calls for purified water produced by RO, deionization, or multi-stage treatment held in a sanitary loop. We size and specify treatment and distribution to the actual quality target rather than over- or under-building, and we document the design so it is defensible during audits.
What we build / services
- Process & storage tanks — sanitary blending, mixing, jacketed, and storage vessels for powders, liquids, syrups, and intermediates.
- High-purity water systems — purified and treated water generation, storage, and sanitary distribution loops sized to your formulation and cleaning grades.
- Sanitary process piping — electropolished stainless steel, orbital-welded and clamp-connected, engineered to drain and avoid dead legs.
- CIP/SIP systems — automated clean-in-place and sanitization that make cleaning repeatable and auditable between batches.
- Process filtration — water and product-stream filtration for clarity, protection, and quality assurance.
Standards & compliance
- cGMP — 21 CFR Part 111
- The FDA current Good Manufacturing Practice rule specific to dietary supplements. It requires equipment and utilities that can be cleaned, maintained, and controlled to prevent contamination and ensure identity, purity, strength, and composition. We build product-contact systems and cleaning infrastructure so those requirements are achievable and documentable.
- FDA regulation
- Dietary supplements are regulated by the FDA as a category of food. Facilities are subject to inspection, and equipment design, cleaning records, and water quality are all fair game. Our documented design and validation support keeps those elements audit-ready.
- 3-A / hygienic design
- 3-A Sanitary Standards define hygienic design principles — smooth product-contact surfaces, self-draining layouts, cleanable connections, and no crevices — that we apply to tanks, piping, and fittings so systems clean reliably.
- Purified water quality
- Water is often the largest-volume ingredient and cleaning agent in a supplement plant. We design treatment and distribution to the appropriate purified or treated-water target, with sanitary storage and loops that protect quality up to the point of use.
Why Paul Industries
Supplement manufacturers gain the most from a contractor who can carry a project from concept through validation without handoffs. As a single-source provider, Paul Industries designs, fabricates, installs, and validates every system, then supports it with preventive maintenance and emergency service — so accountability never gets split between an engineer, a fabricator, and an installer pointing at one another. More than 30 years of cGMP and FDA-compliant work means our documentation, hygienic-design decisions, and cleanability details are built to withstand inspection, not retrofitted after the fact. Being based on the East Coast, we provide responsive coverage across New Jersey, New York, Pennsylvania, Delaware, Maryland, and Connecticut for both new builds and expansions of existing lines.
Frequently asked questions
What equipment do nutraceutical manufacturers need?
Do you build to 21 CFR Part 111 cGMP?
What water quality do supplement plants require?
Do you handle sanitary blending and CIP?
Which states do you serve?
Build your supplement facility with one accountable partner
From purified water to sanitary tanks, piping, and CIP — designed, built, installed, and validated by one team.
Request a Project Quote or call 201-450-8280