Profile: Fesco Fire Equipment Service Company, LLC provides fire extinguishers. Our services include fire extinguisher inspection and maintenance services. BC type fire extinguisher is used mostly in industrial settings. ABC type is a multi-purpose dry chemical fire extinguisher. It contains a powder. This is the most common type of fire extinguisher. Gas agent fire extinguisher displaces oxygen and removes heat from combustion zone or inhibits chemical chain reaction. This type of extinguisher is ideal for sensitive electronics and documents. Fire extinguisher inspections involve the monthly checking of fire extinguishers to insure that the extinguishers are not discharged and have not leaked down. We also check that the tamper seals of fire extinguishers are in place, that the pull pin is intact & has not become dislodged. We also offer fire extinguisher training services.