Through leadership in innovation, sustainability and color, PPG helps customers in industrial, transportation, consumer products, and construction markets and aftermarkets to enhance more surfaces in more ways than does any other company. All applicants must provide one of the following forms of identification as part of their application: (1) Passport, (2) Birth Certificate, (3) Certificate of Naturalization (USCIS Form N-550 or N-570), or (4) Permanent Resident Card (USCIS Form I-551).