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Castlerock biofuels Headquarters & Office Locations

Verified data Solar Energy Companies 4 employees 2 offices worldwide

Headquarters: Houston, Texas, USA, Houston, Texas 77009, United States

Data last updated August 2026 · Sourced via GraphIQ

Headquarters
Houston, TX
United States
Total offices
2
across 1 countries
Employees
4
est. 2026

Castlerock biofuels headquarters details

Houston, Texas, USA

Houston

Texas

77009

United States

1993

All Castlerock biofuels office locations

2 total
City State / region Country Type
Houston HQ Texas United States Headquarters

About Castlerock biofuels

Castlerock biofuels (Private) is headquartered in Houston, Texas, United States. Founded in 1993, the company operates across 1 countries with approximately 4 employees worldwide.

Where is Castlerock biofuels's main office?

Castlerock biofuels's main headquarters office is located at Houston, Texas, USA, Houston, Texas 77009. This serves as the company's primary corporate address and is home to its executive leadership team.

Castlerock biofuels regional offices

Beyond its headquarters in Houston, Castlerock biofuels maintains 2 offices across 1 countries. Regional offices span 1 countries.

Castlerock biofuels contact information

The main switchboard for Castlerock biofuels headquarters can be reached at . For investor relations, visit castlerockbiofuels.com/investor-relations.

What does Castlerock biofuels do?

Castle Rock Biofuels is a joint venture of Castlerock Green Energy and Ensyn Corporation. It is committed to developing and operating cutting-edge biofuel production facilities that use Ensyn's pioneering technology to produce zero-carbon heating oil and biocrude for co-processing in refineries and chemical plants.

Frequently asked questions

Where is Castlerock biofuels headquarters?

Castlerock biofuels's headquarters is located at Houston, Texas, USA, Houston, Texas 77009, United States.

How many offices does Castlerock biofuels have?

Castlerock biofuels operates 2 offices across 1 countries as of 2026.

What is Castlerock biofuels's corporate address?

The official corporate address is Houston, Texas, USA, Houston, Texas 77009.

When was Castlerock biofuels founded?

Castlerock biofuels was founded in 1993 and has grown to employ approximately 4 people worldwide.

What is Castlerock biofuels's phone number?

The main phone number for Castlerock biofuels headquarters is —.

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