Inspection #343001954
ClosedThis page displays public OSHA enforcement data. Status text follows the DOL inspection record first and may include citation-level context when the inspection feed and citation records are out of sync. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts. This is not an official OSHA resource.
The Occupational Safety and Health Administration (OSHA) conducted a accident inspection of STULZ AIR TECHNOLOGY SYSTEMS, INC. at 1572 Tilco Drive, Frederick, MD 21704 on Mar 7, 2018. The inspection scope was complete. The case was closed on Dec 18, 2018.
OSHA documented 44 violations (36 serious, 8 other-than-serious) with total penalties on record of $47,600. 1 incident investigation summary is associated with this inspection. This inspection is linked to 1 accident report in OSHA records.
This employer has 3 other OSHA inspections on record at this establishment.
Inspection Details
- Inspection Number
- 343001954
- Type
- Accident (A)
- Scope
- Complete
- Opened
- Mar 7, 2018
- Closed
- Dec 18, 2018
- Final Order
- Aug 16, 2018
- Total Violations
- 44
- Penalties on Record
- $47,600
- Initial Penalties
- $82,800
- Related Activity
- 1 accident
Establishment
- Address
- 1572 Tilco Drive, Frederick, MD 21704
- Industry
- 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
Other Inspections of This Employer3 on record
| Inspection | Opened | Type | Violations | Penalties |
|---|---|---|---|---|
| #340701036 | Jun 3, 2015 | Complaint (B) | 4 violations | |
| #340434414 | Feb 27, 2015 | Accident (A) | No violations | |
| #312441033 | Aug 20, 2008 | Complaint (B) | 3 violations | $3,115 |
Other OSHA inspections of the same establishment. Linked via establishment ID (exact government key).
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection appears immediately below.
Employee testing equipment sustains an electric shock
Source: U.S. Department of Labor OSHA incident investigation data (`osha_accident` + `osha_accident_injury`). Linked via `rel_insp_nr` to the inspection activity number (exact government key).
Enforcement Outcome
OSHA's public enforcement data does not publish a "guilty" or "not guilty" field for inspections. The closest outcome fields available are the citation counts, penalty amounts, contest dates, final-order dates, and the inspection close date shown on this page.
Inspection closed Dec 18, 2018.
36 serious, 8 other-than-serious.
Citation amounts as first recorded in OSHA's penalty fields.
Latest published amounts after changes in the enforcement process.
Violations
OSHA may publish multiple citation rows in the same inspection with the same standard and penalty fields. Separate rows can still differ in OSHA metadata such as citation identifier, recorded instance count, exposed workers, or gravity value. Contest and Final Order columns show citation-level dates from OSHA's enforcement record. A dash means OSHA's record does not currently show that activity for the citation.
| Citation | Standard | Type | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|
| 01001 | 1910.138 Hand Protection OSHA citation code: 19100138 A | Serious | $4,325 | $2,300 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01002A | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C05 I | Serious | $3,325 | $2,000 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01002B | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C05 II B | Serious | $0 | $0 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01002C | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 F03 I | Serious | $0 | $0 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01003 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C06 I | Serious | $4,325 | $3,800 | Aug 10, 2018 | - | Aug 16, 2018 |
| 01004 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C07 I | Serious | $3,325 | $2,000 | Aug 10, 2018 | - | Aug 16, 2018 |
| 01005A | 1910.178 Powered Industrial Trucks OSHA citation code: 19100178 A04 | Serious | $3,325 | $2,000 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01005B | 1910.178 Powered Industrial Trucks OSHA citation code: 19100178 A05 | Serious | $0 | $0 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01005C | 1910.178 Powered Industrial Trucks OSHA citation code: 19100178 L04 III | Serious | $0 | $0 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01006A | 1910.184 Slings OSHA citation code: 19100184 D | Serious | $2,375 | $1,400 | Aug 10, 2018 | - | Aug 16, 2018 |
| 01006B | 1910.184 Slings OSHA citation code: 19100184 I09 III | Serious | $0 | $0 | - | Aug 16, 2018 | |
| 01007A | 1910.184 Slings OSHA citation code: 19100184 E01 | Serious | $2,850 | $1,700 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01007B | 1910.184 Slings OSHA citation code: 19100184 E02 I | Serious | $0 | $0 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01007C | 1910.184 Slings OSHA citation code: 19100184 E02 II | Serious | $0 | $0 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01007D | 1910.184 Slings OSHA citation code: 19100184 E04 | Serious | $0 | $0 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01008 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | $3,325 | $2,000 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01009A | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A03 II | Serious | $2,850 | $2,000 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01009B | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A03 III | Serious | $0 | $0 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01010 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A05 | Serious | $2,850 | $1,500 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01011 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 B | Serious | $2,375 | $1,400 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01012 | 1910.242 Hand and Portable Powered Tools and Equipment, General OSHA citation code: 19100242 B | Serious | $3,325 | $2,900 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01013 | 1910.252 Welding, Cutting, and Brazing - General Requirements OSHA citation code: 19100252 B02 III | Serious | $3,325 | $0 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01014 | 1910.254 Arc Welding and Cutting OSHA citation code: 19100254 D09 III | Serious | $2,850 | $0 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01015 | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 B01 | Serious | $3,325 | $2,000 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01016 | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 B02 | Serious | $3,325 | $2,900 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01017 | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 G02 I | Serious | $4,800 | $2,500 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01018 | 1910.304 Electrical - Wiring Design and Protection OSHA citation code: 19100304 G06 VI C 1 | Serious | $2,375 | $1,200 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01019 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 B02 I | Serious | $2,850 | $1,500 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01020 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 J01 I | Serious | $2,850 | $1,500 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01021 | 1910.333 Electrical - Selection and Use of Work Practices OSHA citation code: 19100333 A02 | Serious | $3,800 | $3,400 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01022 | 1910.334 Electrical - Use of Equipment OSHA citation code: 19100334 C01 | Serious | $3,800 | $2,000 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01023A | 1910.335 Electrical - Safeguards OSHA citation code: 19100335 A01 I | Serious | $3,325 | $1,700 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01023B | 1910.335 Electrical - Safeguards OSHA citation code: 19100335 A02 I | Serious | $0 | $0 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01024 | 1926.405 Electrical - Wiring Methods (Construction) OSHA citation code: 19260405 J01 I | Serious | $2,375 | $1,200 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01025 | 1926.405 Electrical - Wiring Methods (Construction) OSHA citation code: 19260405 B02 | Serious | $2,375 | $1,200 | Jul 18, 2018 | - | Aug 16, 2018 |
| 01026 | 1926.501 Fall Protection - Duty to Have Fall Protection OSHA citation code: 19260501 B01 | Serious | $2,850 | $1,500 | Jul 18, 2018 | - | Aug 16, 2018 |
| 02001 | 1910.132 Personal Protective Equipment - General Requirements OSHA citation code: 19100132 D02 | Other | $0 | $0 | Jul 18, 2018 | - | Aug 16, 2018 |
| 02002 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C07 IV | Other | $0 | $0 | Aug 10, 2018 | - | Aug 16, 2018 |
| 02003 | 1910.184 Slings OSHA citation code: 19100184 E03 II | Other | $0 | $0 | Jul 18, 2018 | - | Aug 16, 2018 |
| 02004 | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 G02 II | Other | $0 | $0 | Jul 18, 2018 | - | Aug 16, 2018 |
| 02005 | 1910.304 Electrical - Wiring Design and Protection OSHA citation code: 19100304 G02 II | Other | $0 | $0 | Jul 18, 2018 | - | Aug 16, 2018 |
| 02006 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 B01 II | Other | $0 | $0 | Jul 18, 2018 | - | Aug 16, 2018 |
| 02007 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 G01 IV | Other | $0 | $0 | Jul 18, 2018 | - | Aug 16, 2018 |
| 02008 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 G02 III | Other | $0 | $0 | Jul 18, 2018 | - | Aug 16, 2018 |
Understanding These Penalties
The maximum penalty for a serious violation in 2025 is $16,550 per violation. For willful violations, the range is $11,823 to $165,514. The current penalty column shows the latest amount on record in OSHA's database for each citation. When the current penalty differs from the initial penalty, OSHA's records show that the amount changed during the enforcement process, but this page does not determine the specific reason for each change. Penalty amounts are set by OSHA and adjusted annually for inflation.
Data Source and Methodology
Data synced dailyData on this page comes from the U.S. Department of Labor's OSHA enforcement database, accessed via the DOL public data API. Records are updated daily. We strive for accuracy, but errors in data processing or establishment grouping are possible. Penalty amounts reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conference, settlement, or judicial review. Company pages group inspection records by normalized employer name, city, and state as reported in OSHA records. That grouping is deterministic and non-fuzzy, but it is not a universal legal-entity identifier. On inspection pages, the status display follows the DOL inspection record first. If the DOL inspection feed includes a close date, we show the inspection as closed. If the inspection feed has no close date but all citation records tied to that inspection show a final order date, we label the page "Final Order Recorded" and disclose the citation dates instead of inferring a close date. Chemical exposure sampling data and OSHA Permissible Exposure Limits (PELs) are sourced from the OSHA Occupational Chemical Database, matched via IMIS analyte codes. If you believe any record is inaccurate, please report it and we will investigate. This product uses the DOL Data API but is not endorsed or certified by the DOL. For official and authoritative records, visit osha.gov.