Maryland State Inspection Station
	J.G. Parks & Son, Inc. is an authorized Inspection Station in the State of Maryland.

	Maryland Certified Diesel Emissions Retester
	J.G. Parks & Son is one of only two Certified Diesel Emissions Retesters in the state of Maryland.

	Bosch Diesel Common Rail Fuel Injection
	Bosch is the world's leading manufacturer of common rail diesel injectors. J.G. Parks & Son has met the strict requirements to become an authorized Bosch diesel common rail service dealer.