Introducing NEW FQS3500
FQS 1.5 Microbicide

Who we Are?


Established in 1984, Fuel Quality Services, Inc. (FQS) is a Service Disabled Veteran Owned Company (SDVOSB) as well as an ISO 9001 certified company.  We are internationally recognized for providing superior and cost effective fuel system biocides, stability additives, microbial test kits, and on-site services to solve client issues in the crude oil and finished fuel markets.


At FQS, Quality is Our Number One Service