Insights

Strategic Partnership Diamond Green Diesel is a joint venture involving Valero Energy and Darling Ingredients, focusing on renewable diesel production in Louisiana. This points to opportunities in supply chain collaborations, co-marketing ventures, and potential cross-sell of sustainability solutions with Valero and affiliated entities.

Low-Carbon Focus The company operates in renewable diesel and sustainable aviation fuel (SAF) with a sizable U.S. Gulf Coast production footprint. Sales opportunities exist in carbon intensity reduction services, lifecycle emissions analytics, and green fuel certifications for customers seeking decarbonization benefits.

Expansion Scale A major expansion history and a multi-hundred-million-dollar project underscore readiness for large-scale equipment, process optimization, and integrated technologies. Potential upsell in industrial automation, process reliability, and energy efficiency improvements for large refineries.

Financial Traction Recent quarter earnings show a swing to operating income, signaling improving profitability and investment capacity. This presents opportunities for capital equipment financing, project-based services, and long-term maintenance partnerships.

Key Relationships Ownership involves a major energy player (Valero) and a feedstock specialist (Darling Ingredients), suggesting access to diverse upstream inputs and end-markets. Sales angles include feedstock sourcing optimization, waste-to-fuel supply chain enhancements, and collaborative R&D for new biofuel products.

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Diamond Green Diesel, LLC Tech Stack

Diamond Green Diesel, LLC uses 8 technology products and services including jsDelivr, Drupal, Microsoft SharePoint, and more. Explore Diamond Green Diesel, LLC's tech stack below.

  • jsDelivr
    Content Delivery Network
  • Content Management System
  • Content Management System
  • Module Federation
    Development
  • Miscellaneous
  • Network Hardware
  • PHP
    Programming Languages
  • ZURB Foundation
    UI Frameworks

Diamond Green Diesel, LLC's Email Address Formats

Diamond Green Diesel, LLC uses at least 1 email format:
Diamond Green Diesel, LLC Email FormatsExamplePercentage
First.Last@diamondgreendiesel.comJohn.Doe@diamondgreendiesel.com
100%

Frequently Asked Questions

What is Diamond Green Diesel, LLC's phone number?

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You can contact Diamond Green Diesel, LLC's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Diamond Green Diesel, LLC's official website and social media links?

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Diamond Green Diesel, LLC's official website is diamondgreendiesel.com and has social profiles on LinkedIn.

How much revenue does Diamond Green Diesel, LLC generate?

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As of July 2026, Diamond Green Diesel, LLC's annual revenue is estimated to be $10M - $25M.

What is Diamond Green Diesel, LLC's NAICS code?

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Diamond Green Diesel, LLC's NAICS code is 211 - Oil and Gas Extraction.

How many employees does Diamond Green Diesel, LLC have currently?

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As of July 2026, Diamond Green Diesel, LLC has approximately 15 employees across 1 continents, including North America. Key team members include Process Operator: C. D., Process Operator: L. R. and Control Room Operator: K. A. Explore Diamond Green Diesel, LLC's employee directory with LeadIQ.

What industry does Diamond Green Diesel, LLC belong to?

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Diamond Green Diesel, LLC operates in the Oil & Energy industry.

What technology does Diamond Green Diesel, LLC use?

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Diamond Green Diesel, LLC's tech stack includes jsDelivr, Drupal, Microsoft SharePoint, Module Federation, DocuSign, Cisco, PHP and ZURB Foundation.

What is Diamond Green Diesel, LLC's email format?

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Diamond Green Diesel, LLC's email format typically follows the pattern of First.Last@diamondgreendiesel.com. Find more Diamond Green Diesel, LLC email formats with LeadIQ.
Diamond Green Diesel, LLC logo

Diamond Green Diesel, LLC

Oil & EnergyTexas, United States11-50 Employees

Diamond Green Diesel, LLC operates as a renewable diesel producer within the oil and gas sector. The company was formed as a joint venture involving Diamond Alternative Energy LLC, a Valero Energy Corporation subsidiary, and Darling Ingredients Inc., to build and operate a large-scale facility near the Valero St. Charles Refinery in Norco, Louisiana, capable of processing animal fats, used cooking oil, and inedible corn oil into renewable diesel. Based in San Antonio, Texas, the entity is part of a market segment focused on converting waste and feedstock into transportation fuels, aligning with palm-oil-free, lower-emission diesel production in the United States. The organization has publicly referenced a significant expansion initiative and ongoing operations in renewable diesel, with recent reporting highlighting improved operating performance in early 2026. A recent development noted in industry reporting is the joint venture’s operational earnings trajectory for the first quarter of 2026, indicating a shift from a prior loss to positive results. Diamond Green Diesel serves customers seeking alternatives to conventional diesel, addressing demand for renewable fuel supply and adherence to evolving environmental and regulatory expectations within the energy sector.

Section iconCompany Overview

Phone number
NAICS Code
211 - Oil and Gas Extraction
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Diamond Green Diesel, LLC's revenue is estimated to be in the range of $10M - $25M

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