For large construction companies, the start of the year brings a major compliance milestone: OSHA Recordkeeping season. While many teams focus on cold weather hazards and winter readiness, January and early February are critical for ensuring your OSHA injury and illness records are accurate, complete, and ready for posting.
Recordkeeping may feel procedural, but its impact is real: compliance gaps contribute to elevated risk, citation exposure, and can influence your prequalification eligibility and through higher TRIR (Total Recordable Incident Rate) and DART (Days Away, Restricted or Transferred) rates. As workforce risk becomes a top concern for large contractors, understanding what OSHA expects and preparing early gives your team a strategic advantage.
This guide breaks down what construction leaders must complete before OSHA’s February 1 posting deadline, what’s required for OSHA 2026 compliance updates, and how to build a recordkeeping process that supports your broader safety readiness goals.
OSHA Recordkeeping Updates (29 CFR Part 1904) - What Changed vs. What Didn’t
There haven’t been changes to the recordkeeping standard since 2023 (effective 2024) and the bottom line is that OSHA did NOT change what is recordable — only who must submit records electronically and how OSHA uses the data.
WHAT CHANGED:
OSHA Electronic Reporting Requirements
- July 2023 OSHA Final Rule
- Effective: January 1, 2024
- Submission deadline: March 2 (annually)
Expanded Injury Tracking Application (ITA) Submissions (§1904.41)
- 100+ employees (high-hazard industries): Forms 300, 300A, 301
- 20–249 employees (select industries): Form 300A
- 250+ employees (covered employers): Form 300A
OSHA Use of Data
- Increased focus on trend analysis
- Supports targeted inspections & enforcement
- Greater data transparency
WHAT DID NOT CHANGE:
Recordability Rules (§§1904.4–1904.11)
- Death
- Days away
- Restricted/transfer
- Medical treatment beyond first aid
- Loss of consciousness
- Significant diagnosed conditions
OSHA 300 Log
- No new columns
- No MSD column
- Forms 300, 300A, 301 unchanged
Employer Coverage
- No expansion of who must keep records
- Exempt employers remain exempt
Employee Rights
- Posting Form 300A
- Record retention (5 years)
- Employee access & anti-retaliation protections unchanged
KEY TAKEAWAY
OSHA did NOT change what is recordable — only who must submit records electronically and how OSHA uses the data.
How Employers Can Prepare
To stay compliant with OSHA’s updated recordkeeping rules, employers should take a few key steps to prepare.
1. Determine What Rules Apply to Your Company
Start by confirming if your business is required to submit OSHA injury and illness data.
- Companies with 250+ employees in industries not labeled as high hazard must continue to send in their Form 300A each year.
- Companies with 20–249 employees in high hazard industries (listed in Appendix A) must also keep submitting Form 300A annually.
- Companies with 100+ employees in high hazard industries listed in Appendix B will now need to plan for submitting Forms 300 and 301, along with Form 300A.
Because OSHA will eventually make this information public, it's important to check whether your business is included in the updated Appendix A or new Appendix B.
2. Review Your Recordkeeping Process
Since more of this data will be available online, make sure you're completing Forms 300, 301, and 300A accurately.
If you're unsure how to fill them out, OSHA has a helpful walkthrough video.
Double check every injury or illness to confirm OSHA actually requires you to record it and avoid adding unnecessary details that don’t belong in the log.
3. Verify State Specific Requirements
If your business operates in a state with its own State OSHA plan (like California or Kentucky), your recordkeeping rules may differ from federal OSHA’s. Make sure you understand your state’s requirements, so you stay compliant.
Why OSHA Recordkeeping Matters for Construction Firms
OSHA uses injury and illness records to identify hazards, target enforcement, and evaluate safety performance across high risk industries like construction. Recordkeeping helps employers proactively prevent incidents and supports a stronger safety culture through visibility and trend analysis.
For large contractors, accurate logs directly affect:
- Bid competitiveness (prequalification screens often require clean OSHA logs)
- TRIR (Total Recordable Incident Rate), DART (Days Away, Restricted or Transferred), SR (Severity Rate) and EMR (Experience Modification Rate) performance over the long term
- Audit readiness during inspections or worker claims
- Visibility into incident patterns across job sites, trades, and subcontractors
In short: recordkeeping protects both your workforce and your business.
The Three Core OSHA Forms Your Team Must Maintain
Construction companies required to keep OSHA records must maintain three primary documents:
1. OSHA Form 300 — Log of Work Related Injuries and Illnesses
This running log captures incidents, days away, restricted duty, and job transfers.
2. OSHA Form 301 — Injury and Illness Incident Report
A detailed report on each incident recorded on the Form 300 Log.
3. OSHA Form 300A — Summary of Work Related Injuries and Illnesses
These forms are all available on OSHAs website.
Remember, the summary must be posted annually from February 1 to April 30 in a visible workplace location. This is one of the most important deadlines for construction employers and a key Q1 requirement.
Who Needs to Record vs. Report — Clear Rules by Employer Size
Recordkeeping requirements depend on company size, reporting requirements do not.
Reporting Serious Incidents — Applies to All Employers
Regardless of size, every employer must report the following to OSHA:
- Fatality (within 8 hours)
- In patient hospitalization (within 24 hours)
- Amputation (within 24 hours)
- Loss of an eye (within 24 hours)
This applies even if you are exempt from keeping OSHA logs.
Recordkeeping (OSHA Forms 300, 300A, 301) — Size-Based
- Employers with more than 10 employees at any time during the previous year must maintain OSHA logs, unless they fall into a partially exempt industry (construction is NOT exempt).
- Employers with 10 or fewer employees are partially exempt and do not need to keep OSHA logs unless specifically directed by OSHA or BLS.
Annual Posting Requirement (For Recordkeeping Employers Only)
Those required to keep logs must post the OSHA 300A summary every year between February 1–April 30.
KEY TAKEAWAY:
- Record = Employers with 11+ employees.
- Report = All employers, regardless of size.
Key Dates: Your 2026 OSHA Recordkeeping Timeline
Use this annual cycle to guide your compliance workflow:
January
- Review last year’s OSHA logs
- Ensure all incidents have been recorded
- Finalize Form 300 and 301 records
- Prepare Form 300A for posting
February 1 – April 30
- Post OSHA Form 300A in a prominent, visible location. This is required for all employers subject to OSHA recordkeeping.
Throughout the Year
- Record all qualifying incidents within 7 days of learning about them
- Maintain OSHA records for five years
- Update logs if new information emerges about a prior incident
Be mindful, this is an enforceable federal law which means not following the requirements can result in penalties and citations.
What Counts as a Recordable Incident?
An incident must be recorded if it is:
- Work related
- A new case
- Meets OSHA’s recordable criteria:
- Days away from work
- Restricted duty
- Loss of consciousness
- Medical treatment beyond first aid
- Diagnosed significant illness or injury
This includes both acute incidents and chronic conditions linked to workplace exposures.
Common Pitfalls Construction Companies Face
- Incorrect categorization (recordable vs. non recordable)
- Missing restricted duty vs. days away distinctions
- Incomplete or late Form 301 entries
- Failure to post Form 300A by Feb 1
- Limited visibility across multi site operations
These gaps can expose large contractors to citations, audit failures, and risk exposure.
How OSHA Recordkeeping Supports Enterprise Safety Readiness
Accurate injury and illness tracking isn’t just about compliance—it’s about reducing organizational risk.
When done well, recordkeeping helps enterprise contractors:
- Identify high risk job sites or divisions
- Detect repetitive patterns (PPE issues, fall risks, equipment hazards)
- Track subcontractor-related incident trends
- Strengthen claims defenses
- Support EMR improvement over time
As part of your broader Enterprise Safety Readiness strategy, OSHA logs become a powerful data source for proactive risk management.
OSHA’s Posting Deadline
With OSHA’s posting deadline here, now is the time to double-check and ensure that every log is accurate, complete, and ready. For enterprise construction companies managing multiple job sites and divisions, strong recordkeeping processes reinforce your reputation, reduce risk, and support safer operations across your organization.