What Happens During an OSHA Inspection: Step-by-Step Guide
Step-by-step breakdown of the OSHA construction inspection process. Covers opening conference, walkaround, document requests, closing conference, and your rights as an employer.
13 min readEmployers have specific legal rights at every stage of an OSHA inspection — from the moment the compliance officer arrives through the closing conference and beyond. These rights are established under the Occupational Safety and Health Act of 1970 (Section 8) and further defined in OSHA's Field Operations Manual. Knowing your rights does not obstruct the inspection — it ensures the process is conducted fairly, that your interests are protected, and that you are positioned to defend against any resulting citations.
Most contractors know they have the right to be present during an inspection. But few understand the full scope of employer protections at each phase, what actions they can and cannot take, and how exercising these rights affects the outcome. This guide covers your rights at every stage of the inspection process, with specific guidance on what to do — and what not to do — at each point.
Your rights begin before the inspector arrives — in the sense that your preparation determines how effectively you can exercise those rights when the time comes. While you cannot control when or whether an inspection occurs, you have the right to:
You have the right to designate any employee or manager as your representative during an OSHA inspection. This person will accompany the inspector during the walkaround, take parallel notes and photographs, and serve as the primary point of communication. This designation does not need to happen during the inspection — it should be established in advance as part of your inspection preparation.
What to do: Pre-designate a primary and backup inspection point person. Train them on the inspection process, your documentation system, and the employer rights outlined in this guide. Post the designation where site personnel can reference it.
What not to do: Do not leave the designation to chance. A superintendent who has never dealt with an OSHA inspection and does not know where records are stored is not an effective representative. The first 30 minutes of the inspection set the tone — and an unprepared representative signals an unprepared organization.
While not a “right” in the legal sense, your ability to exercise your rights effectively depends on having organized, retrievable documentation. Every right described in this guide becomes more powerful when backed by records you can produce on demand.
The opening conference is the first formal interaction between you and the CSHO. It is brief — typically 15-30 minutes — but it establishes the framework for everything that follows. Your rights during this phase include:
You have the right to ask the inspector to present their official OSHA credentials before allowing access to the worksite. Credentials consist of a U.S. Department of Labor identification card with a photograph and serial number. You may verify these credentials by calling the local OSHA area office.
What to do: Ask to see credentials. Record the inspector's name and serial number. This is standard procedure and no inspector will be offended. Have the local OSHA area office phone number accessible for verification if needed.
What not to do: Do not use credential verification as a stalling tactic. A brief, professional verification is expected. Extended delays will be noted and may create an adversarial tone for the rest of the inspection.
The inspector must explain the purpose and scope of the inspection during the opening conference. This includes whether the inspection is the result of a complaint, a referral, a fatality/catastrophe investigation, or a programmed inspection under a national or local emphasis program. If the inspection is complaint-driven, you have the right to receive a copy of the complaint (with the complainant's name redacted).
What to do: Listen carefully and take detailed notes. Ask the inspector to clarify the scope: What areas of the site will be inspected? What standards are they focusing on? What documents will they need? Understanding the scope helps you prepare relevant records while the walkaround proceeds.
What not to do: Do not attempt to narrow the scope through argument. The inspector has the authority to expand the scope if they observe hazards outside the original purpose. Attempting to restrict where they go or what they look at creates an adversarial dynamic with no upside.
Under the Fourth Amendment, you can require the inspector to obtain an administrative warrant before conducting the inspection. This right was established in Marshall v. Barlow's, Inc. (1978). The inspector must leave the premises, apply for a warrant from a federal magistrate, and return with judicial authorization.
What to do: In most cases, cooperate. Requiring a warrant delays but does not prevent the inspection. The warrant will almost certainly be granted, and the delay may signal to OSHA that conditions are worth investigating more thoroughly. The narrow exception is if you have a legitimate legal reason to delay — consult your attorney immediately if you are considering this option.
What not to do: Do not require a warrant as a default strategy. Most compliance professionals and OSHA defense attorneys recommend cooperation for construction sites, where conditions can change between the warrant request and the return inspection. The warrant requirement is a constitutional protection, not a defense strategy.
The walkaround inspection is the physical examination of your jobsite. This is where the inspector observes conditions, talks to employees, takes photographs, and makes measurements. Your rights during this phase are substantial and should be exercised fully.
You have the right to have your designated employer representative accompany the inspector throughout the entire walkaround. This is arguably your most important right during the inspection, and you should exercise it without exception. Your representative should be present everywhere the inspector goes — no area of the inspection should occur without employer observation.
What to do: Have your representative walk alongside the inspector at all times. Take parallel photographs of everything the inspector photographs. Take notes of every observation, question, and comment the inspector makes. Note which employees the inspector speaks with and the general subject of the conversation.
What not to do: Do not let the inspector walk the site unaccompanied. Do not argue with the inspector about conditions observed — save that for the closing conference or informal conference where you can present documentation. And do not attempt to prevent the inspector from photographing conditions or speaking with employees.
Anything the inspector documents, you can document in parallel. You have the right to take photographs, video, measurements, and notes of the same conditions the inspector is recording. This creates your own evidence record — which can be critical if you need to contest a citation.
What to do: Take timestamped photographs of every condition the inspector photographs. Take wider-angle context shots in addition to the specific condition. Record the exact location, time, and any relevant context. These parallel records become your evidence base during any informal conference or contest.
If you observe a hazard during the walkaround — or if the inspector points one out — you have the right to correct it immediately. Correcting a hazard during the inspection does not prevent a citation from being issued for the condition as observed. However, it demonstrates good faith and can influence how the violation is classified and how the penalty is calculated.
What to do: If you can safely correct a hazard during the walkaround, do so. Document the correction — take a “before” and “after” photo, note the time and who performed the correction. This documentation becomes part of your good faith evidence.
At some point during the inspection, the CSHO will request documentation. You are legally required to make certain records available — but you also have rights that protect you during the document review process.
Under the OSH Act, you are required to make available any records that OSHA has the authority to inspect. This includes:
Refusing to produce required records is itself a citable violation and can result in obstruction charges. The faster and more completely you produce records, the better the impression you create.
You have the right to identify documents or processes that contain trade secrets or proprietary business information. The inspector is required to protect trade secret information obtained during the inspection from unauthorized disclosure. You can request that the inspector take reasonable steps to protect confidential information.
What to do: If a document request touches on genuinely proprietary information, identify it and request confidential treatment. Provide the safety-related information while segregating the trade secret content.
What not to do: Do not claim trade secret protection as a blanket strategy to avoid producing records. Training records, daily logs, and safety programs are not trade secrets. Overusing this protection undermines your credibility.
If the inspector makes copies of your documents, you have the right to know what was copied. You should maintain your own copies of everything provided to the inspector. This ensures you know exactly what is in OSHA's file and can prepare your response accordingly.
Employee interviews are the one area where employer rights are most limited. Understanding these limitations is important for managing expectations and preparing appropriately.
The CSHO has the right to interview any employee privately. You cannot require that a management representative be present during employee interviews. You cannot select which employees the inspector speaks with. You cannot listen in on the conversation or require employees to report back on what was discussed.
What to do: Accept this limitation and focus on what you can control — which is the quality of your employee preparation before the inspection occurs. Employees who have received genuine safety training, who understand your safety procedures, and who can describe those procedures honestly are your strongest asset during interviews.
What not to do: Do not attempt to be present during employee interviews. Do not coach employees on what to say or not say. Do not retaliate against employees who speak with the inspector. Any of these actions can escalate a routine inspection into an obstruction investigation — and retaliation against employees who exercise their rights under the OSH Act is a separate, serious violation.
While you cannot be present during interviews, you can observe and note which employees the inspector speaks with. This is valuable for understanding what the inspector is focusing on and for preparing your response. If the inspector interviews three employees from the scaffolding crew, you can reasonably conclude that scaffold conditions are a focus of the investigation.
Employees have the right to decline to be interviewed. They are not required to speak with the inspector. While employees generally cooperate, knowing that participation is voluntary is important context. Additionally, employees have the right to request that a personal representative (such as a union representative) be present, which can add a layer of structure to the interview process.
The closing conference is the final phase of the on-site inspection. It is your opportunity to present additional information, ask questions, and understand what the inspector found. Your rights during this phase include:
You have the right to a closing conference where the inspector summarizes findings, discusses potential violations, and explains the citation and appeal process. This is not optional — the inspector is required to conduct one. Use this time to understand exactly what was observed and what standards may be involved.
The closing conference is your opportunity to present documentation that may not have been available during the walkaround. If the inspector identified a potential training violation but you have training records that were not reviewed during the inspection, present them now. Additional documentation provided during the closing conference becomes part of the inspection file and can influence whether a citation is issued.
What to do: Come to the closing conference with organized documentation relevant to the violations discussed. If the inspector identified fall protection concerns, present your fall protection training records, competent person designations, and daily inspection records. This is your last opportunity to influence the inspector's assessment before they return to the area office.
You can discuss the inspector's findings, provide context, and note your disagreement on any point. You are not admitting fault by participating in this discussion — and you are not waiving your right to contest any subsequent citation.
What to do: Ask specific questions. What standard does the inspector believe was violated? What was the specific condition observed? What documentation would have demonstrated compliance? Take detailed notes of every answer. This information is critical for preparing your response if citations are issued.
What not to do: Do not argue aggressively or make emotional appeals. The closing conference is an information exchange, not a negotiation. Save your formal defense for the informal conference with the area director, where you will have more time and a more receptive audience for detailed documentation presentations.
Your rights do not end when the inspector leaves. The post-inspection phase is where your rights have the most direct financial impact — because this is when citations are issued, penalties are proposed, and your response determines the outcome.
If you receive a citation, you have 15 working days to file a Notice of Contest with the OSHA Area Director. This right is absolute and should never be waived inadvertently. Missing the 15-day deadline generally means the citation becomes a final order — the penalty is due and the violation becomes part of your permanent record.
You have the right to request an informal conference with the OSHA Area Director within the 15-working-day contest period. This is the most common and often most effective avenue for penalty reduction. The informal conference is where organized documentation has its greatest impact. Contractors who arrive with structured records demonstrating good faith consistently achieve reductions of 30-60%.
If the informal conference does not produce an acceptable result, you have the right to formally contest the citation before the Occupational Safety and Health Review Commission. This is an independent federal agency with administrative law judges who review the evidence from both sides and issue a binding decision. The citation can be affirmed, modified, or vacated entirely.
You have the right to receive a copy of the full citation, including the specific standard allegedly violated, the description of the violation, the proposed penalty amount, and the required abatement date. You also have the right to request copies of documents in OSHA's inspection file through the Freedom of Information Act (FOIA) — including the inspector's notes, photographs, and employee statements (with identifying information redacted).
Knowing your rights during an OSHA inspection is essential — but rights alone do not determine outcomes. Your right to accompany the inspector matters more when you can take informed notes. Your right to present documentation at the closing conference matters more when you have documentation to present. Your right to an informal conference matters more when you arrive with organized evidence of good faith.
Every right described in this guide becomes more powerful when backed by defensible documentation. The right to contest a citation is a legal mechanism. The documentation you present is what makes the mechanism work. Contractors who understand their rights and maintain structured records are the ones who achieve the best outcomes — lowest penalties, best negotiating positions, and strongest defenses when citations are contested.
For a complete overview of the inspection process at each phase, see what happens during an OSHA inspection. For the documentation framework that supports these rights, see the OSHA required documentation guide for contractors. And for understanding how to prepare before the inspector arrives, see how to prepare for an OSHA inspection.
Step-by-step breakdown of the OSHA construction inspection process. Covers opening conference, walkaround, document requests, closing conference, and your rights as an employer.
13 min readStep-by-step guide to preparing for an OSHA construction inspection. Covers documentation requirements, employee preparation, site readiness, and what inspectors evaluate first.
16 min readUnderstand the step-by-step process OSHA follows from initial inspection to final penalty assessment. Knowing how evidence is gathered helps you prepare defensible documentation.
13 min readA complete guide to what happens after you receive an OSHA citation — your options, deadlines, the informal conference process, and how documentation affects penalty negotiations.
12 min readYes, you can require the inspector to obtain a warrant. However, this rarely benefits the employer — it delays but does not prevent the inspection, and requesting a warrant can signal that conditions may be worse than anticipated. Most compliance professionals recommend cooperating while exercising your right to accompany the inspector.
Yes. You have the right to legal counsel at any stage. However, waiting for an attorney should not delay the walkaround portion, as site conditions may change. Many contractors designate an internal point person who is trained on inspection protocols rather than relying solely on legal counsel.
Yes. OSHA has the right to conduct private employee interviews during the inspection. You cannot require that a management representative be present during employee interviews. However, employees also have the right to decline to be interviewed. Ensuring your employees understand safety protocols through documented training is your best preparation.
During the closing conference, you can present additional documentation, provide context, or note your disagreement on the record. After receiving a citation, you have 15 working days to request an informal conference or formally contest. Organized documentation is your strongest tool at every stage.