What is the difference between OSHA 10 and OSHA 30?

Both are courses in the OSHA Outreach Training Program. The 10-hour course gives workers a grounding in recognising and avoiding common job-site hazards. The 30-hour course goes deeper and is aimed at supervisors and anyone responsible for safety on a site. Each ends with a course completion card.

Is an OSHA card a license?

No. It is a record that the person completed the training. A painting contractor in California is licensed by the CSLB, and Ebenezer's license is C-33, number 1120008, issued to Lemoon's Painting Inc. The OSHA training sits alongside the license and shows the safety knowledge he brings to a site.

What should a building owner ask about safety before painting starts?

How each high area will be reached, how the public and tenants will be kept out from under the work, how fumes and dust will be handled indoors, where the safety data sheets will be kept, and who on the crew is trained to respond if somebody is hurt.

Do commercial painters work through hot summer days?

They work around them. Inland, the hottest hours are hard on people and on paint, so the day is usually started early, sunny elevations are scheduled for cooler hours, and water, shade and rest breaks are part of the plan, as Cal/OSHA requires for outdoor work in heat.

Safety on Commercial Painting Jobs

Safety on a commercial painting job is planned before the first ladder goes up: how each area is reached, how people below are kept clear, how fumes and dust are handled, and what happens in an emergency. OSHA 10 and OSHA 30 are construction safety courses that teach that thinking; on the job it shows up as barricades, inspected equipment, ventilation and data sheets on site.

From the sidewalk, painting looks gentle. Up close, a commercial job is ladders on hard floors, lifts on sloped parking lots, scaffold along a storefront, solvents in a closed room, pressure washers, extension cords, and members of the public walking underneath all of it. Most of what can go wrong is well known, which means most of it can be planned out before work starts.

For a building owner or manager, safety is not only about the crew. It is about the tenant in the corridor, the customer at the door and the liability of having work done on your property. Here is what good practice looks like, and what the training behind it actually is.

What are OSHA 10 and OSHA 30?

They are construction safety courses in the federal OSHA Outreach Training Program, taught by authorized trainers. The 10-hour course gives entry-level workers an awareness of common job-site hazards. The 30-hour course goes into greater depth and variety and is meant for supervisors and workers with some safety responsibility. Completing either earns a course card, not a license.

Construction versions of both courses put weight on what OSHA calls the Focus Four, the leading causes of construction deaths: falls, being struck by objects, being caught in or between things, and electrocution. They also cover ladders, scaffolds, hazard communication and personal protective equipment. California runs its own state program, Cal/OSHA, whose rules apply on California job sites.

Ebenezer is a journeyman painter, trained through the union apprenticeship of Painters & Allied Trades District Council 36. He holds OSHA 30 and OSHA 10 Construction, along with Focus Four Hazard, Fall Protection, Scaffold Safety and Swing Stage certifications, among 22 certifications in all. He manages every project personally, so that training is on site rather than in an office.

Falls: ladders, lifts and scaffold

Falls are the headline risk in painting, and each way of reaching height has its own rules.

Ladders. The right ladder for the height, set at the correct angle on firm, level footing, extended above the landing when it is used to step off, and inspected before use. In a commercial building that also means never setting a ladder in front of a door that might open, and never leaving one standing unattended where the public can reach it.

Lifts. Scissor lifts and boom lifts reach high walls and ceilings in warehouses, atriums and multi-story exteriors. Operators need training on the specific type of lift. Boom lifts require fall protection tied off inside the basket. The ground has to support the lift: a sloped parking area, soft landscaping or an unknown slab is checked before the machine rolls on. Overhead power lines are mapped before a boom goes up near them.

Scaffold. Scaffold along a long elevation gives a stable working platform, but only when it is erected, planked and guarded correctly, and inspected by a competent person before each work shift and after anything that could affect its integrity. Scaffold training covers exactly that.

Keeping the public out from under the work

On a commercial property, people will walk wherever they are allowed to. The job is to decide where that is.

Mark the work zone with barricades or cones and clear signs, not a strip of tape.
Keep a protected route past it to every entrance that has to stay open.
Close the area below overhead work completely while it is going on, including under lifts and scaffold.
Secure equipment and materials at the end of every shift, especially ladders, solvents and anything a child could climb or open.
Warn about wet floors and wet paint with signs that stay up until the surface is safe.

Air: fumes, dust and the data sheets

Indoors, the risk shifts from height to air. Solvent-based primers, some epoxy systems and certain coatings for metal give off vapors that need ventilation, and in a confined space they can need respiratory protection. Low-VOC coatings from Dunn-Edwards and Sherwin-Williams reduce the problem in occupied buildings, but the plan still includes moving air and keeping tenants out of the area while it is being coated.

Every product on site has a safety data sheet, which states its hazards, the protection it needs and what to do if it is spilled or inhaled. Keeping those sheets on site and accessible is part of hazard communication, and it is a fair thing for an owner to ask to see. Ebenezer is certified in Haz-Com (GHS), Confined Space Awareness and Respirator Training with Medical.

Dust matters as well. Grinding or sanding concrete, block and stucco can release crystalline silica, which Cal/OSHA regulates. Dust collection, wet methods and keeping the dust away from other people are part of the work, and Silica Hazard Awareness is among Ebenezer’s certifications.

Pressure washing and electricity

The pressure washer comes first on most exteriors, and it is the most underrated tool on site. A high-pressure stream can injure skin, and the water it leaves behind makes walkways slippery. Outlets, light fixtures and exterior electrical equipment are covered or avoided, and cords run through wet areas are protected.

Heat on inland sites

On an exterior in El Cajon or Santee in late summer, heat is a safety issue as well as a paint issue. Cal/OSHA’s heat illness rules call for water, shade and rest for outdoor workers. In practice that means early starts, scheduling sun-facing elevations for cooler hours, and never treating the hottest afternoon as normal working time. The same thinking protects the finish: a wall too hot to touch flashes the coating before it levels. Ebenezer is certified in Heat Extremes, so the plan for a hot week is part of the schedule from the start.

If someone is hurt

Good sites assume something might go wrong. Knowing where the nearest automated external defibrillator is, having someone trained in CPR on site, keeping a first aid kit stocked and knowing the address to give emergency services are basic parts of the site setup. Ebenezer is certified in First Aid, CPR and AED.

What to ask before work starts

How will each high area be reached, and by whom?
How will tenants and customers be kept clear of overhead work?
What coatings will be used indoors, and how will the space be ventilated?
Where will the safety data sheets be kept?
Who on site is trained in first aid and CPR?

Safety is part of the scope

Commercial projects run weeks to months, and on a long job, safe habits are what keep the schedule intact. Ebenezer is a licensed C-33 painting contractor, CSLB 1120008, issued to Lemoon’s Painting Inc, ready for larger commercial work across San Diego; more on how those projects run is on the commercial painting page.

If your building needs painting and you want the work planned with the people around it in mind, ask for a free estimate. Ebenezer will walk the property, point out the access and safety questions it raises and tell you how he would handle each one.