USCIS Certified Translator Required

I have a personal document that must be submitted to USCIS and therefore needs a fully certified translation. I will share the original file and its language as soon as we start; for now, please assume it is a standard civil record (birth-type length)... (Budget: $10 - $30 USD, Jobs: Certified Translation, Editing, English (UK) Translator, English (US) Translator, Legal Translation, Spanish Translator, Transcription, Translation)