OSHA Training Services Inc. proudly serves both private and public-sector employers and their employees throughout the State of Indiana with top-tier OSHA safety training. We offer everything from OSHA 10-hour and 30-hour certification courses to industry-specific programs such as confined space and excavation competent person training. Our knowledgeable instructors deliver practical, compliance-focused training to help your team work safely and meet OSHA requirements with confidence.
We Conduct OSHA Training Classes at Your Site in Indiana

OSHA 10 Hour Construction Training Class

OSHA 30 Hour Construction Training Class

Confined Space Entry for Construction Training Class

OSHA 10 Hour General Industry Training Class

OSHA 30 Hour General Industry Training Class

Confined Space Entry for General Industry Training

Excavation Competent Person Training Class

HAZWOPER Training Classes (40, 24, & 8-hour)

NFPA 70E Training (Initial and refresher)

Fall Protection Competent Person & Users Training

Scaffold Competent Person / User Training

Other On Site OSHA Training Classes
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We Are Authorized OSHA Trainers for Indiana
Make certain that your on site OSHA 10 or 30-hour training class in Indiana is conducted by a trainer like ours who is officially authorized to conduct live OSHA courses. The trainer must first complete a series of OSHA trainer classes provided by one of the OSHA Education centers located around the country. You can confirm their status as a currently authorized OSHA Outreach trainer by asking to look at their credentials proving they completed the following trainer courses.
Construction industry trainers must successfully complete the OSHA 510 course, followed by the OSHA 500 course. This qualifies the trainer to conduct OSHA 10-hour construction training in Indiana and anywhere else in the USA and territories for a four-year period. The trainer is also authorized to conduct OSHA 30-hour construction training in Indiana and elsewhere. To maintain their status as an authorized OSHA Outreach trainer for construction, they must complete the OSHA 502 trainer update course every four years.
General industry trainers must successfully complete the OSHA 511 course, followed by the OSHA 501 course. This qualifies the trainer to conduct OSHA 10-hour general industry training in Indiana and anywhere else in the USA and territories for a four-year period. The trainer is also authorized to conduct OSHA 30-hour general industry training in Indiana and elsewhere. To maintain their status as an authorized OSHA Outreach trainer for general industry, they must complete the OSHA 503 trainer update course every four years.
Be assured that our trainers who conduct on-site OSHA training classes in Indiana are authorized OSHA Outreach trainers.
Our Online OSHA 10 and 30-hour Training Courses Are Accepted in Indiana
We Also offer OSHA-authorized online 10 and 30-hour training courses for construction and general industry. However, you must pay close attention to competitor courses, as only those course providers that are specifically authorized to provide these courses can issue trainees the official DOL / OSHA 10 or 30-hour wallet cards. There are plenty of imitators out there who use deceptive fine print and “too good to be true” pricing to sell you a course that is not OSHA authorized. You can rest assured that the 10 and 30-hour online OSHA training courses offered on our website are authorized by OSHA, and are accepted in Indiana as well as all other states and US territories.
Additional Safety Training Considerations for Workers in Indiana
While our onsite and online OSHA 10 and 30-hour training courses for construction and general industry are the gold standard for training about general hazard recognition and avoidance for workers and supervisors, there are many workers throughout the State of Indiana who face unique environmental and occupational hazards that require other specialized safety training to prevent serious injuries and illnesses.
Cold Stress Prevention Training is essential for those working in freezing temperatures or even cool, damp conditions—whether outdoors or in workplaces such as refrigerated warehouses, food processing plants, or unheated job sites. Cold stress can lead to frostbite, hypothermia, and reduced dexterity, increasing the risk of accidents. This training helps workers recognize the early symptoms of cold-related illnesses and implement safe work practices to minimize risks in frigid environments.
Conversely, Heat Illness Prevention Training is critical for anyone exposed to high temperatures or humid conditions, where prolonged exposure can result in heat stress or even life-threatening heat stroke. Workers in construction, roadwork, landscaping or lawn-care, steel mills, commercial kitchens, attic work, or buildings without adequate ventilation must know how to recognize the early signs of heat-related illness and know how why they need to stay hydrated, take proper rest breaks, and respond to emergencies. This training provides essential knowledge to help them work safely in extreme heat.
And workers in industries such as oil and gas, storm or wastewater management, and agriculture must be aware of the dangers of Hydrogen Sulfide (H2S), a highly toxic gas commonly found in drilling sites, refineries, chemical plants, manure pits, grain elevators, sewers, and underground utility spaces. Without proper precautions, exposure can quickly become fatal. H2S Hazard Awareness Training ensures workers can identify H2S hazards, understand the importance of gas detection equipment, and follow emergency procedures to stay safe in high-risk environments.
Also, workers involved in any aspect of confined space entry operations must complete Confined Space Entry Training for General Industry before entering hazardous areas such as tanks, vats, silos, sewer and storm drain systems, underground utilities, and many crawl spaces. Supervisors overseeing confined space entry and attendants monitoring entrant safety must also be trained. These environments pose serious risks, including toxic gases, oxygen deficiency, and engulfment. And those construction workers and supervisors involved in confined space entry operations must complete specialized Confined Space Training for Construction.
Regulation of OSHA Workplace Safety & Health in Indiana
The State of Indiana operates a State OSHA program (IOSHA) that specifies mandatory OSHA training in IN. The Indiana Occupational Safety and Health program is administered by the Indiana Department of Labor. The Indiana Plan was granted final state plan approval on September 26, 1986. Indiana OSHA adopts Federal OSHA training regulations and standards identically. Links to federal OSHA training requirements for construction and general industry are available below on this page.
Jurisdiction
IOSHA applies to all places of employment in the State (public and private), with the exception of Federal Government employees, the United States Postal Service (USPS), private sector maritime, and certain agricultural related operations (the field sanitation standard and temporary labor camps), which are subject to Federal OSHA jurisdiction.
Indiana OSHA Information
Management of the IOSHA program is the responsibility of the Deputy Commissioner for IOSHA. The Deputy Commissioner of IOSHA is assisted by two Directors (Industry and Construction) and multiple Supervisors that handle the day to day workload. The General Industry division conducts safety and health inspections in all places of employment within the State of Indiana with the exception of those covered by the Construction Safety Division.
Indiana Department of Labor
402 West Washington Street, Room W195
Indianapolis, Indiana 46204
(317) 232-2655
The Federal OSHA National Emergency Hotline telephone number is 1-800-321-OSHA.

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Indiana - OSHA Training
This short video quickly outlines the OSHA training services we offer to employers and workers needing OSHA training in Indiana.

Online OSHA Training Courses
Complete your OSHA training ASAP. Take an online OSHA training course. Over 100 on-demand OSHA training courses available for instant access, including online confined space training courses, cold stress and heat illness prevention training courses, and the OSHA 10 and 30-hour training courses. Print your own OSHA training certification.
Disclaimer: This information was originally obtained from the Federal OSHA website. OSHA Training Services Inc. makes every effort to ensure that the information on this page is accurate and up to date, but changes in state law and procedures affecting the information on this page are beyond our control. Contact IN state OSHA program staff directly to verify important information about Indiana OSHA training requirements.