Massa Green Enterprises (MGE) is the Washington DC area leader in Bio Fuels solutions.  We specialize in SVO/Vegetable Oil Conversions for diesel vehicles.  Whether you have one or one hundred, MGE is here to serve you.  Please contact our offices for a quote.  Fleet pricing is available.

Click Here for information about SVO conversions

MGE Specializes in H1 Hummer maintenance and repair.  Check out our Hummer page for more information.

NEW!  MGE will be offering top of the line Predator Motorsports Hummer products.  Check out their website for more info: www.predatorinc.com.  Place your order through MGE for a discounted rate!

Contact us for more info.