MWANGI, SILVESTER N SR known as as a business of MWANGI, SILVESTER N SR. The business operates in COLLIN. Alternatively you can phone the business owner MWANGI, SILVESTER N SR on . And you can send the correspondense to the next address of MWANGI, SILVESTER N SR. The business owner has a business license No 11575 as A/C Technician - REG which is valid until 7/20/2017.