OSHA Compliance and Industry Standard Industrial

OSHA Compliance and Industry Standard Industrial Classification Lookup

Compiled & reviewed by the EntityCodes Editorial Team (Tech Labs FZ LLC) · Data verified: 2026-06-28

U.S. OSHA uses legacy Standard Industrial Classification (SIC) codes to determine workplace safety log requirements and audit targets.

OSHA Recordkeeping Exemptions (29 CFR Part 1904)

Under federal occupational safety regulations, businesses in specific low-hazard industries are partially exempt from keeping OSHA Form 300 logs of workplace injuries and illnesses ^[1]. OSHA lists these exempt industries using their legacy 4-digit SIC classifications rather than NAICS codes.

For example, office-based service sectors like Computer Programming Services (SIC 7371) are generally exempt from daily log requirements unless notified in writing by OSHA. However, establishments categorized under manufacturing or construction divisions must maintain active safety records and submit reports annually.

Targeted Inspections

OSHA uses historic injury data linked to SIC codes to identify high-risk industries for targeted enforcement programs, making accurate industry classification essential for regulatory compliance.

Legacy Industrial Classification Guidelines

To support the core compliance tasks detailed in this guide on OSHA Compliance and Industry Standard Industrial Classification Lookup, compliance officers and corporate attorneys must consult several legacy industrial databases. Workplace safety guidelines are based on the U.S. Occupational Safety and Health Administration (OSHA) Standard Industrial Classification (SIC) Manual. For financial reporting, public registries continue to group companies using the U.S. Securities and Exchange Commission (SEC) SEC EDGAR Filer Standard Industrial Classification Codes. Mappings between retired classes and active codes are resolved using the U.S. Census Bureau SIC to NAICS Concordance Mapping Tables. Macroeconomic indices are structured around the Federal Reserve Board (FRB) Industrial Production and Capacity Utilization G.17 Release. Employment archives are categorized under the Bureau of Labor Statistics (BLS) SIC Archive for Quarterly Census of Employment and Wages (QCEW), occupational hazard research uses the National Institute for Occupational Safety and Health (NIOSH) SIC Occupational Injury and Illness Coding Guidelines, and disclosure compliance uses the U.S. Securities and Exchange Commission (SEC) Regulation S-K Commercial Disclosure and SIC Requirements. Code lookups can be run via the NAICS Association Standard Industrial Classification (SIC) Lookup Directory. Safety oversight is legislated by the U.S. Congress Occupational Safety and Health Act of 1970 Statutory Text, and the historical development is detailed by the Office of Management and Budget (OMB) Standard Industrial Classification Manual Development History.

💡 Expert Guidance: OSHA Recordkeeping Exemption Misconception

Many firms assume they are exempt from keeping OSHA Form 300 logs based on their NAICS sector, only to find that OSHA regulations under 29 CFR Part 1904 still reference legacy 1987 SIC codes for low-hazard exemptions. Always audit your physical establishment's legacy SIC code to confirm compliance with OSHA recordkeeping requirements.

Frequently Asked Questions

Which industries must keep OSHA injury logs? ▾

Industries classified under high-hazard SIC divisions (like manufacturing, transportation, and construction) must keep OSHA Form 300 logs.

Does OSHA use NAICS codes for safety reports? ▾

OSHA is transitioning to NAICS codes for some reporting systems, but many core recordkeeping rules are still defined by legacy SIC codes.

How does OSHA use legacy SIC codes to determine safety recordkeeping rules? ▾

OSHA utilizes legacy four-digit SIC classifications under 29 CFR Part 1904 to identify industries that are partially exempt from maintaining daily injury and illness logs (Form 300) due to historically low hazard profiles.

Which industry divisions are typically required to keep OSHA Form 300 logs? ▾

Establishments classified under high-hazard SIC divisions—specifically Division D (Manufacturing), Division C (Construction), and Division E (Transportation)—are typically required to maintain active OSHA Form 300 safety logs.

Does OSHA use NAICS codes for modern online electronic injury reporting? ▾

Yes, while legacy exemptions are still defined in the regulations by SIC codes, OSHA's Injury Tracking Application (ITA) for electronic submission of safety data utilizes modern NAICS codes for online report verification.

What is the criteria for partial exemption from OSHA recordkeeping? ▾

Establishments in industries classified under low-hazard SIC codes (such as offices, retail shops, and financial institutions) that employ 10 or fewer workers during the calendar year are partially exempt from standard recordkeeping logs.

Where does OSHA publish its list of exempt and non-exempt SIC codes? ▾

OSHA publishes the list of partially exempt and non-exempt industries under Appendix A to Subpart B of 29 CFR Part 1904, which is accessible on the official OSHA portal and eCFR.

Does a safety inspection target list use SIC codes to screen companies? ▾

Yes, OSHA's Site-Specific Targeting (SST) inspection program uses historical injury rates linked to specific four-digit SIC codes to identify high-risk workplaces for non-programmed safety inspections.

How does an employer identify their safety classification if they perform mixed activities? ▾

OSHA guidelines require the employer to identify the safety classification based on the primary activity performed at that specific physical location (establishment) rather than the overall corporation's primary code.

What is the penalty for failing to maintain required OSHA injury logs? ▾

Failing to maintain required OSHA Form 300 logs or failing to submit annual reports can result in formal citations and financial penalties from OSHA inspectors during routine safety audits.