NATIONAL AIR DUCT MAINTENANCE CORP

National Air Duct Maintenance Corp, based in Chicago, IL, specializes in air duct cleaning and maintenance services. Operating under the NAICS code 561720, the company is categorized within the individual and family services industry. Despite its small size, with an estimated two employees, National Air Duct Maintenance Corp has been providing its services since 1964. The company holds several SBA certifications, including VOSB, which highlights its status as a veteran-owned small business. The company has a notable track record in federal contracting, with a lifetime award total of $1.55 million. Its primary federal customer has been the Department of Veterans Affairs, indicating a strong relationship and trust in their services. Recent federal awards in 2025 and 2026 further underscore their ongoing capability and reliability in meeting government needs. National Air Duct Maintenance Corp's long-standing presence and specialized focus make it a key player in its niche market, particularly in serving veteran-related facilities.