IVR Required Check in/out with GPS app or call in/out at (877) 995-5446. PIN#: 1388022 Tracking#: 135922721 Call 833-675-4305 to report any red-tag issues or receive approval for additional work while on site. Failure to utilize the IVR system can result in non-payment. Fire Suppression Service Call Location has updated appliances,service is required to provide proper coverage.