LEXINGTON, MA —
OSHA Inspection: NET ZERO HEATING & AIR CONDITIONING, LLC
Referral inspection · Safety discipline
At a glance
On , OSHA opened a referral safety inspection of NET ZERO HEATING & AIR CONDITIONING, LLC in 42 GREENWOOD STREET, LEXINGTON, MA 02421 (NAICS 238220). OSHA activity number 347993081.
Where did this inspection happen?
- Establishment
- NET ZERO HEATING & AIR CONDITIONING, LLC
- Site address
- 42 GREENWOOD STREET
- City
- LEXINGTON
- State
- MA
- ZIP
- 02421
- Mailing
- 55 ELLINGWOOD AVENUE, BILLERICA, MA 01821
What kind of inspection was it?
- Inspection type
- Referral (C)
- Scope
- Partial (B)
- Discipline
- Safety
- Advance notice
- No
- Union status
- B
When did the case open and close?
- Opened
- Closing conference
- Case closed
- Last modified
- Data loaded
Establishment context
- NAICS code
- 238220
- Employees
- 15
- Ownership type
- A
Citations
4 citations on file for this inspection.
1910.132 D01
- Issued
- Abate by
- Penalty
- Initial $6620.00 · Current $3500.00 Reduced
General-duty citation text
29 CFR 1910.132(d)(1): The employer did not assess the workplace to determine if hazards are present, or are likely to be present, which necessitate the use of personal protective equipment (PPE): Location - Jobsite. On or about 1/21/2025, a workplace hazard assessment was not conducted to determine the hazards associated with tasks such as, but not limited to, checking for leaks on HVAC units containing refrigerant and replacing refrigerant that would require the use of personal protective equipment.
Recent events (2)
- — I (S) $3500
- — Z (S) $6620
1910.1200 E01
- Issued
- Abate by
- Penalty
- Initial $6620.00 · Current $2000.00 Reduced
General-duty citation text
29 CFR 1910.1200(e)(1): Employer had not developed or implemented a written hazard communication program that included the requirements outlined in 29 CFR 1910.1200(e)(1)(i) and (e)(1)(ii): Location - Jobsite. On or about 1/21/2025, a hazard communication program was not developed for chemicals and other hazardous substances used at the company, including, but not limited to, refrigerants.
Recent events (2)
- — I (S) $2000
- — Z (S) $6620
1910.1200 G01
- Issued
- Abate by
- Penalty
- Initial $0.00 · Current $0.00
General-duty citation text
29 CFR 1910.1200(g)(1): Employers did not have a safety data sheet in the workplace for each hazardous chemical which they use: Location - Jobsite. On or about 1/21/2025, the employer did not have safety data sheets (SDSs) for chemicals and other hazardous substances used by employees who work for the company, including, but not limited to, refrigerants.
Recent events (2)
- — I (S) $0
- — Z (S) $0
1904.4 A
- Issued
- Abate by
- Penalty
- Initial $946.00 · Current $300.00 Reduced
General-duty citation text
29 CFR 1904.4(a): The employer did not record each work-related fatality, injury or illness case that resulted in the general recording criteria on the OSHA Form 300 or equivalent. Location - Throughout. On or about 1/21/2025, the employer did not maintain OSHA 300 logs or equivalent documentation which listed each work-related fatality, injury, or illness case as required by the OSHA standard.
Recent events (2)
- — I (O) $300
- — Z (O) $946
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Source
This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 347993081.