Cheongkwang.co.,Ltd.

Company facts

Self-certified in SAM.gov

• For Profit Organization

Entity structure

Corporate Entity (Not Tax Exempt)

Other NAICS codes in SAM.gov

• 221117 Biomass Electric Power Generation
• 311111 Dog and Cat Food Manufacturing
• 311119 Other Animal Food Manufacturing
• 325311 Nitrogenous Fertilizer Manufacturing
• 325312 Phosphatic Fertilizer Manufacturing
• 325314 Fertilizer (Mixing Only) Manufacturing
• 325320 Pesticide and Other Agricultural Chemical Manufacturing
• 562111 Solid Waste Collection

Show all 13

• 562119 Other Waste Collection
• 562212 Solid Waste Landfill
• 562213 Solid Waste Combustors and Incinerators
• 562219 Other Nonhazardous Waste Treatment and Disposal
• 562920 Materials Recovery Facilities

SAM.gov registration date

Sep 16, 2025

Physical address

1386-20 Asanman-ro, Inju-myeon, Asan-si, Chungcheongnam-do, South Korea

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Feb 10, 2026.