Listed Chemicals Companies in Louisiana

Results are ordered alphabetically. Inclusion is based on the matching process or industry recorded on each published profile.

Advancion Corporation

๐Ÿ“ Sterlington, LA Est. 1948
Specialties: Biological BuffersAlkanolaminesAmino AlcoholsNitroparaffins

Specialty chemical manufacturer and one of the world's largest suppliers of Life Sciences buffers and proprietary chemistries. Manufacturing locations...

Arclin USA

๐Ÿ“ Dodson, LA Est. 1985
Specialties: MethylaminesMethylamidesSpecialty ChemicalsChemical Intermediates

Chemical manufacturer specializing in methylamines and methylamides production. Part of global Arclin network with headquarters in Alpharetta, Georgia...

BASF Corporation

๐Ÿ“ Geismar, LA Est. 1963
Specialties: Specialty Chemical IntermediatesPerformance PolymersAutomotive CoatingsConstruction Chemicals

BASF Corporation operates one of North America's most significant chemical manufacturing complexes in Geismar, Louisiana, serving as a cornerstone of ...

Chemical Dynamics

๐Ÿ“ Ruston, LA Est. 1995
Specialties: Custom FormulationsCoatings ChemicalsAdhesive ComponentsSpecialty Solutions

Chemical manufacturing company providing specialized chemical solutions and custom formulations. Serves industrial clients with focus on coatings, adh...

Cornerstone Chemical Company

๐Ÿ“ Waggaman, LA Est. 1952
Specialties: Acrylonitrile ProductionMelamine ManufacturingSulfuric Acid ProductionUrea Manufacturing

Leading manufacturer of high-quality intermediate chemicals including acrylonitrile, melamine, sulfuric acid, and urea. Located on 800 acres in Waggam...

Delta Chemical Corporation

๐Ÿ“ Lake Charles, LA Est. 1978
Specialties: Petrochemical DerivativesIndustrial SolventsCustom BlendingSpecialty Chemicals

Regional chemical manufacturer providing specialty chemicals and industrial solutions to Louisiana and Gulf Coast markets. Focus on petrochemical deri...

Myriant Lake Providence

๐Ÿ“ Lake Providence, LA Est. 2008
Specialties: Bio-based ChemicalsSuccinic AcidRenewable ChemicalsBiotechnology

Biotechnology company focused on producing renewable chemicals from biomass feedstocks. Specializes in bio-based succinic acid and other renewable che...

TotalEnergies Petrochemicals & Refining USA

๐Ÿ“ Carville, LA Est. 1968
Specialties: Styrene Monomer ProductionGeneral Purpose PolystyreneHigh Impact PolystyreneExpandable Polystyrene

TotalEnergies Petrochemicals & Refining USA operates as a leading integrated energy company specializing in advanced petrochemical manufacturing and r...

Louisiana chemicals manufacturer landscape

Compare listed chemicals manufacturer profiles in Louisiana by process fit, location, and the documentation the buyer can actually verify.

Clusters this page covers

  • Texas Gulf Coast petrochemical, intermediate, and specialty-chemical production
  • New Jersey and Pennsylvania specialty, batch, and pharmaceutical-adjacent chemistry
  • Ohio and West Virginia industrial chemical and polymer corridors
  • Louisiana and other Gulf plants for large-volume intermediates and energy-linked chemistry

Selection rules

  1. Match the chemistry and process: batch blending, reaction, distillation, polymerization, or formulationโ€”not a generic chemical label.
  2. Ask for SDS, hazard class, waste, and process-safety constraints before sending a full formula.
  3. Confirm whether the site can package and ship the finished hazard class or only make a bulk intermediate.
  4. Require the same raw-material grade, batch size, and COA panel from every shortlisted plant.
  5. Separate toll manufacturers from brand-owned plants. Outside-formula work is not guaranteed.
  6. Use state pages when rail, barge, pipeline, or hazardous-freight routing is part of the total cost.

When to use a toller, a specialty plant, or a commodity producer

Chemical manufacturers are not interchangeable. Choose the operating model, then compare listed sites.

When this is the jobUseWhy
A customer-owned formula that needs confidential batch productionToll or contract manufacturerThe buyer owns the recipe and needs equipment time, containment, and batch records.
A differentiated specialty chemical with application supportSpecialty manufacturerThe award includes grade control, technical service, and a documented specification.
A high-volume intermediate where logistics dominate costCommodity or Gulf Coast producerThe buyer is buying molecules and freight, not a custom process cell.

How to source this work

Use a chemical manufacturer when formula, hazard class, batch or continuous process fit, containment, and release testing determine whether the site can actually make the product.

Include in the RFQ

  • formula or performance specification and target specifications
  • raw-material grades, approved sources, and SDS package
  • batch size or continuous-rate and annual forecast
  • mixing, temperature, atmosphere, and containment needs
  • testing, packaging, labeling, and transportation classification

Questions that separate suppliers

  • Which chemistry and batch sizes fit the available equipment?
  • How are contamination, changeover, and process-safety risks controlled?
  • What batch records, COAs, and hazard documentation accompany release?

Questions this page can answer

How should a buyer compare chemical manufacturers?

Compare chemistry, equipment, hazard handling, and release testing first. Then compare packaging, freight class, and whether the plant will run an outside formula. Listed industry tags are a filter, not a process-safety review.

Which states are the strongest chemical manufacturing hubs on UNITEMFG?

Texas, Pennsylvania, New Jersey, Ohio, and West Virginia are the first state-and-category pages to open. Gulf Coast logistics and the Ohio River / Kanawha Valley corridor still shape a large share of U.S. chemical production.

Need Help Finding Chemicals in Louisiana?

Our directory makes it easy to research listed manufacturing companies.