Green Lantern, LLC is a 100% Woman-Owned Small Business with over 40 Years of Experience as being part of the Supply Chain to various Government Agencies.


We currently supply the following Government Entities:
Department of Veterans Affairs, FEMA, NASA, National Oceanic & Atmospheric Administration, US ARMY, US AIR FORCE, NAVSUP, Center for Disease Control, EPA, USDA, Bureau of Indian Affairs, US Geographical Science, Fish & Wildlife Service


  • Argon
  • Oxygen
  • Laboratory Mixed Gases
  • Compressed Air
  • Carbon Monoxide
  • Helium
  • Hydrogen
  • Heliox
  • Lung Diffusion
  • Carbon Dioxide
  • Liquid Nitrogen
  • Nitrous Oxide
  • Propane (LP)
  • Refrigerants RU410A, R22 and R-134A

Delivery Programs: The gases can be supplied in cylinders or bulk/micro-bobtail trucks. We can offer one-time purchases or provide just-in-time delivery schedules with firm prices on long-term contracts.

Geographical Availability: We have an extensive network of sub-contractors and make deliveries throughout the continental United States generally within 48 hours and Hawaii within 4 days.


  • Propane Liquid Propane (LP)
  • Diesel-Ultra Low Sulphur on and off road (ULSD)
  • Unleaded Gasoline with and without Ethanol
  • #2 Fuel for Heating Applications
  • Natural Gas Hook-ups to National Pipelines
  • Marine Gas Fuel
  • Antifreeze
  • Bulk & Pellet Dry Ice
  • Taco Pumps
  • Tectyl Anti Corrosive Preventative Coating
  • Telemetry Equipment & Monitoring
  • Gas Cylinders & Propane Tanks


Our Quality Assurance Manual to MIL-I-45208A (available upon request) gives our customers the security in knowing that from the time we receive their RFQ until the completion of the contract, Green Lantern, LLC will supply the correct product on time in a highly
professional manner.