OSHA card in the USA – 10-hour vs 30-hour course, how to obtain, when required

What is an OSHA card

OSHA (Occupational Safety and Health Administration) is a federal agency regulating workplace safety. OSHA Outreach Training Program is a voluntary training program for workers in workplace safety.

"OSHA card" is a physical wallet-size card confirming course completion. It is issued by an OSHA-authorized trainer.

Main types of courses:

• OSHA 10-Hour Construction – the most popular in construction
• OSHA 30-Hour Construction – for supervisors
• OSHA 10-Hour General Industry – for manufacturing, warehouses, healthcare
• OSHA 30-Hour General Industry – for supervisors in general industry
• OSHA 10/30-Hour Maritime – ports, shipyards
• OSHA 10/30-Hour Disaster Site – rarely offered

The most commonly encountered for Polish workers: OSHA 10-Hour Construction.

OSHA 10-Hour Construction – details

Who should take it

• Any entry-level construction worker
• Carpenters, framers, drywall workers, painters, helpers, laborers
• Roofers, electricians (apprentices), plumbers (apprentices)
• Anyone working in NY, CT, MA, NV, NH, RI, MO – legally required
• Anyone working on a federal project >$100k USD
• Any union construction worker (usually required)

What it covers (10 hours)

• Introduction to OSHA and workers' rights
• Focus Four Hazards (key):
  • Falls (45% of deaths in construction)
  • Struck-by (cars, equipment, falling objects)
  • Caught-in / caught-between (trenches, equipment)
  • Electrocution
• Personal Protective Equipment (PPE) – hard hat, gloves, eye protection
• Health hazards – silica, lead, asbestos basics
• Materials handling
• Hand and power tools
• Scaffolds basics
• Stairways and ladders
• Cranes basics (informational)

Format

• Online self-paced – the most popular, 10 hours at any pace, up to 6 months to complete. Price $49-79.
• In-person 1-2 days – 5 days × 2 hours or 1-2 full days
• Spanish/Polish options – some providers offer

OSHA 30-Hour Construction – details

Who should take it

• Supervisors, foremen
• Project managers, superintendents
• Safety managers, site supervisors
• Required for supervisors on NY, NV state projects
• Required for larger federal projects
• Often required for union foreman roles

What it covers (30 hours)

Everything from 10-Hour PLUS additional:

• OSHA standards and recordkeeping in depth
• Excavations & trenching (deep dive)
• Stairways and ladders (in-depth)
• Scaffolds (in-depth)
• Cranes & rigging
• Confined spaces (entry permit systems)
• Fire protection & prevention
• Tools and equipment
• Welding and cutting
• Concrete and masonry
• Stairways
• Lead, silica, asbestos details
• Specialized: demolition, blasting, underground construction
• Materials handling, storage
• Safety and health programs

Format

• Online self-paced – 30 hours at any pace, up to 6 months. Price $149-189.
• In-person – typically 4-5 days
• Can be spread out (e.g., 3-4 hours daily over 8-10 days online)

Where to take it – providers

Authorized online providers

• 360 Training – popular, $49-79 for 10-hr, $149-189 for 30-hr
• OSHA Education Center – reputable
• ClickSafety – premium quality
• Pure Safety / UL Workplace Health and Safety
• OSHA10Hour.com, OSHA30Hour.com
• HSI / Safety Skills Online

IMPORTANT: only OSHA-Authorized Outreach Trainers can issue a valid card. Check authorization status:

• Provider must have a trainer with an OSHA number
• Card issued with OSHA logo, trainer signature
• Check provider in OSHA Outreach Trainer Search

Authorized in-person providers

• Local trade schools, community colleges
• Local construction associations (ABC, AGC chapters)
• Union halls – often free for members
• Workers' centers, immigrant worker organizations
• Polish-speaking options sometimes available in major communities

Language – Polish options

The OSHA Outreach Training Program officially offers courses in many languages. Some Polish options include:

• OSHA Construction 10-hr in Polish – available at some in-person centers
• Online – most in English, some providers have Polish subtitles
• Local Polish contractor centers – Chicago, NYC, NJ sometimes organize Polish training

Realistic advice: for Polish workers with basic English, an online English course is fine – key concepts are visual + repetitive. In-person Polish is better if English is very weak.

Process – step by step

Online self-paced

1. Choose an authorized provider (verified OSHA)
2. Pay $50-180 by card
3. Create an account on the platform
4. Go through the modules – video lectures + quizzes
5. Each module ends with a quiz (70%+ pass score)
6. After all modules – final exam (usually 25-30 questions, 70% pass)
7. You will receive a Temporary Certificate via PDF immediately
8. Physical wallet card sent by mail in 4-8 weeks by OSHA

In-person

1. Find an authorized trainer in local listings (Eventbrite, local ABC, AGC)
2. Register, pay
3. Attend all sessions – must attend all hours
4. Pass exam
5. Trainer will issue certificate. Card mailed in 4-8 weeks.

What you get

OSHA wallet card

• Wallet-size plastic card
• Name, surname, date of completion
• OSHA logo, type of card (10-hr or 30-hr)
• Trainer's name & signature
• NO expiration date at the federal level

Certificate

• Paper certificate (8.5 × 11)
• Detail course content
• Hours, date, location

How long it is valid

OSHA federal: no expiration. The card is valid forever.

Some states require refreshers:

• NY: OSHA 10/30 has no state expiration, but some unions require a refresher every 5 years
• CT: new 5-year refresher rule for some projects (since 2021)
• Some employers require refreshers independently

Refresher usually 4-8 hours, $30-60 online.

Where the OSHA card is required

States legally requiring OSHA 10/30

State	What is required	For whom
NY	10-hr	All construction workers in NYC + projects $250k+
NY	30-hr	Supervisors
CT	10-hr	All construction workers on public works $100k+
MA	10-hr	All construction workers on public works
NV	10-hr	All construction workers
NV	30-hr	Supervisors
NH	10-hr	Public works projects
RI	10-hr	All construction workers
MO	10-hr	Public works projects $75k+
PA	10-hr	Some public works

Federal projects

• Projects $100,000+ often require OSHA 10/30
• VA hospitals, post offices, federal buildings, military bases – required
• Davis-Bacon prevailing wage projects – often

Union jobs

Most construction unions (UBC, IBEW, UA, IUOE, Painters) require OSHA 10 for apprentices, OSHA 30 for journeymen.

Private projects

Many private contractors require OSHA 10 for all employees – best practice, reduces insurance liability.

Benefits beyond compliance

For the worker

• Real knowledge that saves lives – Focus Four is the #1 cause of death
• Better hire-ability – many employers require it
• Often a bonus or wage premium for OSHA certification
• Networking with others in the class

For the employer

• Lower workers' comp insurance
• Lower OSHA citation risk
• Better performance, fewer accidents
• Compliance for bidding on public projects

What after the OSHA card

OSHA 10/30 is a good start. Other specialized certifications:

NFPA 70E – Electrical Safety

For electricians working with energized equipment.

Confined Space Entry

For work in tanks, manholes, vaults.

Fall Protection (Competent Person)

For individuals competent to inspect fall protection equipment.

Trenching & Excavation Competent Person

Required for supervisors in trench work.

Forklift, Aerial Lift, Scaffold User

Equipment-specific operator certifications.

HAZWOPER 40-hr / 24-hr

For work with hazardous materials (asbestos abatement, environmental remediation).

EPA Lead RRP

For renovation work in older homes (pre-1978).

NCCCO Crane Operator

For crane operators.

Polish-specific resources

• Polish American Workers Center Chicago – sometimes organizes Polish OSHA
• Polish Catholic churches – sometimes host training events
• Local union halls in Polish communities (Carpenters Union Chicago, NYC Painters DC9) – often have Polish trainers
• Catholic Charities Construction Education

When the card is a scam

Some "OSHA cards" are fake. Red flags:

• No OSHA logo
• No trainer number
• "OSHA Approved" instead of "OSHA Outreach Training"
• Price significantly below $49 (legitimate minimum)
• "Instant card no test required"
• Not from an OSHA-Authorized provider

Check the provider on the OSHA Outreach Training Program: osha.gov/training/outreach

Practical tips

• Take OSHA 10 in the first week at a new job – employers often reimburse
• Some states/projects are strict – without a card, you cannot enter the site
• Keep the card with your driver's license – may be required for spot checks
• Card paper replacement: provider can issue a duplicate for $15-30
• Take OSHA 30 when you become a foreman – usually increases pay by $5-10/hour
• Some employers REIMBURSE OSHA costs – ask before the course
• Online is OK – just as important as in-person, much cheaper and flexible
• Backup PDF certificate – keep on your phone as proof if the card is lost