A Better Way to a Greener Tomorrow

Our Numbers Show It.*

CIRCON turns off-spec, off-test, and production overrun petrochemical products into valuable fuel-blended products creating market value and avoiding any waste designation.



*Statistic is measured over the last five years.

A Better Way to

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We acquire off-spec and off-test petrochemical products with reduced or no value.
These difficult-to-manage products become part of our proprietary fuel-blending system and production.
The majority of our fuel-blended products will have an end use for power generation in the industrial sector; we can also assist in placing product streams into specialty or secondary chemical markets.
4 million barrels of product blended and sold in the last five years

How We Move

icon drawing of a rail car

CIRCON can accept petrochemical feedstocks by truck, rail, and barge—or provide transportation to move your materials.


We stand out in a competitive field. And we’re here to help you do the same.

Our personal commitment
CIRCON’s operations consist of over 100,000 barrels of storage and blending capabilities. And because they’re handled at our on-site laboratories by our expert and dedicated team, you can trust that all materials have been safely and responsibly tested and qualified before they’re blended.

A strategic advantage
Our unique blending services mean CIRCON can provide solutions for difficult-to-manage products and co-products, solutions that may be overlooked by competitors. Pour point, water, ash, flash, solids, sulfur, and handling difficulties are no problem for us. Plus, we can offer permanent homes for problematic streams.

Added value
We blend a broad range of refinery and petrochemical products from various markets in our fuel oil blending program, which helps power the industrial sector. Products accepted include but are not limited to:

  • Fuel oil blend stocks
  • Off-test refinery and petrochemical products
  • Pulp and paper products, tall oil, terpenes
  • Heavy alcohols
  • Vacuum gas oil
  • Olefins
  • Marine fuels
  • Off-test diesel fuels
  • Light cycle oil
  • Used lubes
  • Ethylene co-products, pyrolysis gas oil
  • Fatty acids and esters

Products we regularly have in inventory and can handle on a term or spot basis include:

  • Off-spec, expired, or adulterated streams
  • Raffinates, naphthas, gasoline
  • Chemical co-products
  • Tank flush, excess inventories
  • Aromatic hydrocarbons
  • Aliphatic hydrocarbons
Petrochemical recovery worker
Petrochemical storage tanks

Where We Work

Marine Terminal

Located in the Port of Houston on the Ship Channel, our Marine Terminal facility has the capacity to load from 10,000- to 20,0000-barrel parcels via barge. We also lease more than 80,000 barrels of tankage at the Houston Fuel Oil Terminal and can load or deliver vessels to end users via internal tank transfers.

Services provided include:

  • Annex I & II slops
  • Cargo washings
  • Off-spec cargos
  • Engine sludge and bilge water
  • Barge to shore transfers
  • 52-space barge fleeting
  • Fuel and lube sales
  • Barge stripping

Need help?

CIRCON’s team is here to guide you through our holistic offerings, and work with you to find the solutions (and pricing) that best suits your operation. It’s a better way.