NATIONAL SERVICE INDUSTRIES INC

National Service Industries Inc., operating under CIK 70538, is best known for fabricating engineered materials and assembly systems that serve downstream manufacturers and maintenance teams across industrial, infrastructure, and military end markets; its product suite spans pressure-sensitive tapes, protective films, and bonding solutions that help original equipment manufacturers, aerospace integrators, and construction specialists meet demanding performance and reliability goals. Although the company’s official industry classification is listed as unknown, its operations align with a broader SIC context of specialty chemicals and fabricated plastics for industrial use, which brings inherent exposure to raw-material price swings, supply-chain disruptions, and evolving safety and environmental regulations enforced by agencies such as OSHA and the EPA, along with the oversight that applies to publicly reporting issuers. Without a recent filing noted, investors should continue monitoring any disclosures for updates on financial health or governance, and may wish to view live SEC filings on Earnings Feed.

Source: Earnings Feed research · last updated 11/24/2025