Orange County Construction Safety Consultant

M Squared Safety is an Orange County safety consultant based in San Clemente. We work with contractors and employers across the county on Cal/OSHA compliance: written programs such as the Injury and Illness Prevention Program and the Code of Safe Practices, jobsite and shop floor inspections, training at your site, and help after a serious injury. Call 949-954-6581. The first call is free.

Orange County has 5,318 specialty trade contractor establishments, per BLS data for 2025, and contractor safety is the work M Squared Safety was built on. On an Orange County jobsite that means fall protection under 8 CCR 1670, excavation protective systems under 8 CCR 1541.1, construction silica under 8 CCR 1532.3 and a Code of Safe Practices under 8 CCR 1509. The county is also precision manufacturing country, with medical device, electronics, fabricated metal and aerospace shops where lockout, machine guarding and chemical exposure drive the program, and we write for those floors as well. M Squared Safety Solutions, Inc. is based in San Clemente. Call 949-954-6581.

Who you'll work with: M Squared Safety is run by Matt Horovitz from our San Clemente office, with twenty plus years managing contractor safety programs. More about us.

Our record in Orange County

• Nearly 1,400 documented safety inspections in Orange County since 2015. They are part of almost 10,000 inspections our inspectors have completed over nearly 15 years. Since November 2014 alone, our records hold about 390,000 scored checklist items.
• What fails most often here. On our Orange County inspections, the items written up most often were safety data sheets not readily accessible (252 times), fire extinguishers past their annual service (201), no written Injury and Illness Prevention Program in place (148) and eye and face protection not worn where required (143).
• Site safety officers for national general contractors. We have placed site safety officers with Layton Construction, Alston Construction, Holland Partner Group and Haskell on projects for owners including Amazon, Apple, Marvel and Comcast. Assignments have included Holland Partner Group's DELA project in Huntington Beach and Layton Construction projects in Oregon and Texas.
• A credentialed partner team. Our partners include Certified Safety Professional (CSP), Construction Health and Safety Technician (CHST) and Certified Industrial Hygienist (CIH) credential holders.

County counts and failure figures come from M Squared Safety's own inspection records, November 2014 to May 2026, with duplicate copies and test entries removed. Each inspection is counted in the county of its jobsite address; about 800 inspections without a usable address are not counted in any county.

The Cal/OSHA offices that cover Orange County

All of Orange County falls to one enforcement office, the Santa Ana District Office at 2 MacArthur Place, Suite 720, Santa Ana, (714) 558-4451, part of Region 3. DIR's enforcement office lookup returns it for San Clemente, Anaheim, Santa Ana, Huntington Beach and Orange alike.

That building holds far more than a district office. According to the Cal/OSHA district office directory, 2 MacArthur Place also houses the Region 3 Regional Office, the High Hazard Unit and Labor Enforcement Task Force offices for the south, the Process Safety Management Unit headquarters, and the Southern California office of the Amusement Ride and Tramway Unit. Of the six counties we serve, none has more of Cal/OSHA's field structure in a single building.

Consultation is a different office in a different city. Orange County is served by Consultation Region 5 in La Palma, 1 Centerpointe Drive, Suite 150, whose service area is East Los Angeles County and Orange County, per DIR's consultation office listing.

The Title 8 sections that follow

• Lockout/tagout and machine guarding. CNC, stamping, grinding and cleanroom process equipment put 8 CCR 3314, control of hazardous energy for cleaning, repairing, servicing, setting-up and adjusting, and 8 CCR 3328, machinery and equipment, at the center of the program. Section 3314 ranks fifth on Cal/OSHA's most frequently cited standards.
• Hazard communication. Solvents, adhesives, sterilants and etchants in device and electronics work make 8 CCR 5194 the next priority. It ranks seventh on the same list.
• Engineered stone. Countertop fabrication shops are governed by 8 CCR 5204. Since the December 2023 and February 2025 amendments it imposes High-Exposure Trigger Task rules, mandatory wet methods, elevated respiratory protection, expanded medical surveillance and an annual training attestation filed with Cal/OSHA through its portal, as summarized in Cal/OSHA's silica standards and resources.
• Construction. Residential and commercial specialty trades bring fall protection under 8 CCR 1670, excavation protective systems under 8 CCR 1541.1 and construction silica under 8 CCR 1532.3.
• Indoor heat. With little agriculture and thin warehousing, heat exposure here sits mostly on manufacturing floors and in service bays without air conditioning. That is 8 CCR 3396, which applies at 82 degrees and brings its full engineering and administrative controls at 87 degrees, or at 82 degrees in a high radiant heat area or where clothing restricts heat removal. Outdoor crews still fall under 8 CCR 3395.

Amusement rides are a separate regime

Orange County is the one county in our area where permanent amusement ride safety is a first-order compliance issue. Amusement, gambling and recreation employs 51,854 people here. Permanent rides are regulated under Title 8 Subchapter 6.2, the Permanent Amusement Ride Safety Orders, sections 3195.1 through 3195.14, and enforced by the Amusement Ride and Tramway Unit from its Southern California office in Santa Ana. Permitting, qualified safety inspector certification and ride accident reporting run through that unit, not through ordinary district office enforcement.

Where we work in Orange County

We work out of San Clemente, at the south end of the county, and take consulting work anywhere in it: Anaheim, Fullerton and Orange in the north, Santa Ana, Irvine and Costa Mesa in the middle, Huntington Beach and Newport Beach on the coast, and Mission Viejo and San Clemente in south county. Every one of those cities returns the Santa Ana District Office in DIR's office lookup, so an Orange County employer deals with one enforcement office in Santa Ana and one consultation office in La Palma.

How M Squared helps Orange County employers

• Written programs. An Injury and Illness Prevention Program under 8 CCR 3203, the most frequently cited Cal/OSHA standard, plus Hazard Communication, an Emergency Action Plan, a heat illness plan covering indoor and outdoor work, and for contractors a Code of Safe Practices and site-specific plans.
• Inspections of your shop floor or jobsite on a set cadence, with documented findings, photographs and closure tracking.
• Fractional EHS, a monthly retainer that runs your safety function without an in-house hire.
• Training delivered at your site, and site safety staffing when a project requires a dedicated safety presence.
• Help after a serious injury. We help you make the 8 hour report to Cal/OSHA, prepare for an inspection by the Santa Ana District Office, and assemble the documents the inspector requests.

Background reading: IIPP requirements for construction companies, heat illness plan requirements and what to expect during a Cal/OSHA inspection. The full list is on the services page.

Related guides for facility managers: carbon monoxide detection for parking garages and repair shops, hydrogen monitoring in battery rooms and data centers and lithium-ion battery charging areas.

Orange County is one of six counties in our Southern California service area. To talk through your operation, book a call.

Common questions

Is M Squared Safety based in Orange County?

Yes. Our office is at 981 Calle Negocio, Suite 200, San Clemente, CA 92673, in south Orange County, and we take consulting work anywhere in the county, from Anaheim and Fullerton to Irvine, Huntington Beach and Mission Viejo. Call 949-954-6581.

Which Cal/OSHA office will inspect my Orange County business?

The Santa Ana District Office at 2 MacArthur Place, Suite 720, which covers the entire county with no split. Consultation is handled separately by the Region 5 office in La Palma.

What does an Orange County safety consultant do for a contractor?

We write and keep current the programs Cal/OSHA cites most, starting with the IIPP under 8 CCR 3203 and, for contractors, the Code of Safe Practices and tailgate meetings under 8 CCR 1509, then inspect your jobsites on a set schedule with documented findings and corrections, train crews at your site, and help you through the 8 hour report and the inspection after a serious injury. That can run project by project or as a monthly Fractional EHS retainer.

Is lockout/tagout one of the most cited standards?

Yes. 8 CCR 3314, which covers control of hazardous energy during cleaning, repairing, servicing, setting-up and adjusting of machinery, ranks fifth on Cal/OSHA's list of most frequently cited standards.

In a county this dense with machine shops and device manufacturers, it is one of the first programs we review.

Does the indoor heat standard apply to a manufacturing floor?

It can. 8 CCR 3396 applies to indoor work areas at 82 degrees, and its full controls apply at 87 degrees, or at 82 degrees in a high radiant heat area or where clothing restricts heat removal. Ovens, furnaces and bays without air conditioning are where we measure first.

We fabricate engineered stone countertops. What changed?

8 CCR 5204 was amended in December 2023 and February 2025. It now includes High-Exposure Trigger Task rules, mandatory wet methods, elevated respiratory protection, expanded medical surveillance and an annual training attestation filed with Cal/OSHA through its portal.

What should we do if someone is seriously hurt at our Orange County site?

The report to Cal/OSHA is due within 8 hours of when you knew, or with diligent inquiry would have known, under 8 CCR 342, and our serious injury reporting guide covers what counts. Call us the same day at 949-954-6581. We help you make the report to Cal/OSHA, prepare for an inspection by the Santa Ana District Office, and pull together the documents the inspector requests so the response is organized rather than improvised.

Send us the details

If a form is easier than a phone call, tell us about the operation and what prompted the inquiry, and we will come back to you. If it cannot wait, call 949-954-6581.

M Squared Safety Solutions, Inc., 981 Calle Negocio Suite 200, San Clemente, CA 92673, 949-954-6581.