Top 5 Reasons Construction Sites Fail Their First Safety Audit

May 13, 2025

Safety is the foundation of every successful construction project. Yet despite industry efforts, many construction sites still fail their first construction safety audit, putting workers, timelines, and reputations at risk.  

Nearly half of all OSHA inspections in 2023 were conducted on construction sites — more than any other industry sector. That level of scrutiny makes it clear: construction safety audits aren’t “nice to have.” They’re critical to keeping workers safe and projects on track.  

Failing a construction safety audit doesn’t just mean fines or citations — it often signals deeper operational vulnerabilities, lost productivity, reputational damage, and worst of all, heightened risk to human lives.

In this article, we’ll break down the top five reasons construction sites often fail their first safety audit — and more importantly, how to fix them.

Inadequate Fall Protection Measures

Fall protection remains the leading deficiency cited during OSHA inspections — and the leading cause of death on construction sites (over 36% of fatalities). When fall protection is missing, improperly installed, or improperly used, it puts both workers and project timelines at significant risk.

Common Fall Protection Violations:

  • Missing guardrails, safety nets, or personal fall arrest systems.
  • Improper tie-offs or damaged harnesses.
  • Lack of fall protection plans for work over six feet.

Solutions:

  • Develop a site-specific fall protection plan.
  • Conduct mandatory, hands-on training for workers operating at heights.
  • Regularly inspect all fall protection equipment for wear and compliance.

Pro Tip: Prioritize a “zero-tolerance” culture for working at height without protection. 

2. Poor Hazard Communication

Hazard communication, or the lack thereof, is another top citation area for OSHA. Workers must clearly understand what materials they are handling and how to protect themselves. 

Without a proper Hazard Communication (HazCom) program, employees are left in the dark about critical chemical and material risks, increasing the chances of serious incidents.

Typical HazCom Failures:

  • Lack of Safety Data Sheets (SDS) onsite.
  • Poor labeling of hazardous materials.
  • No formal training for employees on chemical hazards.

Solutions:

  • Create a clear hazard communication program aligned with OSHA’s standards.
  • Train all workers on how to read SDS and handle hazardous materials safely.
  • Ensure all containers are labeled according to OSHA’s Globally Harmonized System (GHS).

Reminder: Effective communication saves lives — and it’s one of the simplest fixes to avoid penalties. 

3. Scaffolding Violations

Faulty scaffolding continues to be a major issue on construction sites. About 65% of construction workers frequently work on scaffolds, and improper setup or use leads to thousands of injuries each year (OSHA Scaffolding Safety). 

Common Scaffolding Audit Failures:

  • Incorrect assembly or missing guardrails.
  • Scaffolds not properly secured to structures.
  • Lack of safe access points.

Solutions:

  • Ensure qualified personnel are responsible for scaffold installation and inspection.
  • Conduct daily scaffold inspections before work begins.
  • Educate workers on proper load capacities and safe climbing techniques.

Did You Know? According to OSHA, scaffolding hazards in the construction industry result in 4500 injuries each year. About 9% of construction workplace fatalities are related to improper scaffolding. 

4. Inadequate Personal Protective Equipment (PPE)

PPE is a construction worker’s last line of defense. When properly used, it can mean the difference between a near miss and a life-changing injury. Yet PPE compliance is often inconsistent , especially among newer crews or subcontractors.

Common PPE Audit Failures:

  • Inconsistent use of hard hats, safety glasses, gloves, or high-visibility clothing.
  • Lack of proper respiratory protection where needed.
  • Old or damaged PPE in circulation.

Solutions:

  • Conduct a Job Hazard Analysis (JHA) for each task to determine appropriate PPE.
  • Issue high-quality, comfortable PPE to encourage consistent use.
  • Create a culture where workers hold each other accountable for PPE compliance.

Expert Insight: PPE violations are often a symptom of a broader safety culture problem, not just a worker-level oversight. 

5. Lack of Training and Competency

Training gaps are one of the biggest hidden dangers on construction sites. Workers who are unfamiliar with site-specific hazards, emergency procedures, or equipment operation put themselves — and others — at risk.

In 2023, OSHA heavily emphasized competency standards in their updated guidance documents.

Common Issues:

  • Relying solely on generic onboarding sessions.
  • Failing to provide refresher training as conditions change.
  • No verification that workers truly understand the material.

Solutions:

  • Implement ongoing, role-specific training programs.
  • Require certification and re-certification for critical tasks (e.g., scaffolding, forklift operation).
  • Maintain detailed training records for all employees.

Tip: Workers trained on real-world scenarios are far more prepared for emergencies — and far less likely to contribute to audit failures

Proactive Preparation Pays Off

Construction sites that fail their first safety audit often share the same vulnerabilities: poor fall protection, weak hazard communication, faulty scaffolding, inconsistent PPE use, and lack of thorough training.

The good news? All of these issues are fixable with the right leadership, training, and daily commitment to building a genuine culture of safety.

By addressing these areas before an OSHA inspector, or worse, an accident, forces your hand, you not only pass your audit but also build a safer, more resilient, and more productive worksite.

Next Steps:

  • Conduct a mock OSHA audit/inspection to uncover any gaps in your current safety practices.
  • Implement continuous improvement strategies to stay ahead of evolving safety requirements.

Remember: In construction, every day you spend strengthening safety is an investment in your team, your projects, and your reputation.

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