T - W HEATING & SHEET METAL CO.
E. ROCK CREEK ROAD, MEHLVILLE, MO 63129
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jun 30, 1987#101892792Jun 30, 1987Follow-Up (F) · Partial scope, Safety#101892792$00 viol.0 violations$0 in penalties
Inspection #101892792
Dates
- Opened
- Jun 30, 1987
- Closing Conference Date
- Jun 30, 1987
- Closed
- Jun 30, 1987
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 6
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- E. Rock Creek Road, Mehlville, MO 63129
- Industry
- Not classified in OSHA's inspection record.
Follow-Up Inspection: This inspection record is categorized as a follow-up inspection in the DOL OSHA enforcement data. Follow-up inspections are used by OSHA after earlier enforcement activity and can be used to check later compliance status.
Jun 30, 1987#101891042Jun 30, 1987Follow-Up (F) · No Inspection scope, Health#101891042$00 viol.0 violations$0 in penalties
Inspection #101891042
Dates
- Opened
- Jun 30, 1987
- Closing Conference Date
- Jun 30, 1987
- Closed
- Jan 19, 1988
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- Not recorded
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- E. Rock Creek Road, Mehlville, MO 63129
- Industry
- Not classified in OSHA's inspection record.
Follow-Up Inspection: This inspection record is categorized as a follow-up inspection in the DOL OSHA enforcement data. Follow-up inspections are used by OSHA after earlier enforcement activity and can be used to check later compliance status.
Jul 23, 1986#103125910Jul 23, 1986Follow-Up (F) · Partial scope, Safety#103125910$04 viol.4 violations$0 in penalties
Inspection #103125910
Dates
- Opened
- Jul 23, 1986
- Closing Conference Date
- Jul 23, 1986
- Contested
- Oct 15, 1986
- Closed
- Mar 27, 1989
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 12
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 4 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- E. Rock Creek Road, Mehlville, MO 63129
- Industry
- Not classified in OSHA's inspection record.
Follow-Up Inspection: This inspection record is categorized as a follow-up inspection in the DOL OSHA enforcement data. Follow-up inspections are used by OSHA after earlier enforcement activity and can be used to check later compliance status.
Chemical Exposure Sampling14 substances sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Antimony and Compounds (as Sb) | 43P / 1A | 0 | mg/m³ |
| Beryllium and Beryllium Compounds (as Be) | 43P / 1A | 0 | mg/m³ |
| Cadmium Fume (as Cd) | 43P / 1A | 0 | mg/m³ |
| Chromium, Metal and Insoluble Salts | 43P / 1A | 0 - 0.012 | mg/m³ |
| Cobalt, Metal, Dust and Fume (as Co) | 43P / 1A | 0 | mg/m³ |
| Copper Fume (as Cu) | 43P / 1A | 0.1134 - 0.8139 | mg/m³ |
| Iron Oxide Fume | 43P / 1A | 0.0973 - 0.3334 | mg/m³ |
| Lead, Inorganic (as Pb) | 43P / 1A | 0 | mg/m³ |
| Manganese Fume (as Mn) | 43P / 1A | 0.0041 - 0.0209 | mg/m³ |
| Molybdenum (as Mo), Insoluble Compounds (Total Dust) | 43P / 1A | 0 - 0.006 | mg/m³ |
| Nickel, Metal and Insoluble compounds (as Ni) | 43P / 1A | 0 | mg/m³ |
| Particulates not otherwise regulated (Respirable Fraction) | 53P / 2A | 0 | mg/m³ |
| Vanadium fume (as V2O5) | 43P / 1A | 0 | mg/m³ |
| Zinc Oxide Fume | 43P / 1A | 0.932 - 7.7079 | mg/m³ |
Violations
Violation list (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.252 Welding, Cutting, and Brazing - General Requirements OSHA citation code: 19100252 E02 III | Other | 1 | 1 | $0 | $0 | Oct 7, 1986 | Oct 15, 1986 | - |
| 01002A | 1910.1200 Hazard Communication OSHA citation code: 19101200 E01 | Other | 1 | 2 | $0 | $0 | Nov 4, 1986 | Oct 15, 1986 | - |
| 01002B | 1910.1200 Hazard Communication OSHA citation code: 19101200 G01 | Other | 1 | 2 | $0 | $0 | Nov 4, 1986 | Oct 15, 1986 | - |
| 01002C | 1910.1200 Hazard Communication OSHA citation code: 19101200 H | Other | 1 | 2 | $0 | $0 | Nov 4, 1986 | Oct 15, 1986 | - |
Failure to Abate Penalties1 citation, $600 in FTA penalties on record
OSHA's enforcement record shows Failure to Abate (FTA) activity recorded against 1 citation issued in this inspection. An FTA penalty is assessed during a follow-up inspection when OSHA's records indicate a previously cited hazard was not corrected by the abatement date. Each row below shows the FTA fields published on the original citation record: the follow-up inspection number, the FTA issuance date, the FTA penalty amount, and any FTA contest or final order date on record.
| Citation | FTA Inspection | FTA Issuance | FTA Penalty | FTA Contest | FTA Final Order |
|---|---|---|---|---|---|
| 01002C | #101308054 | Jul 29, 1988 | $600 | - | - |
Jan 13, 1986#2135176Jan 13, 1986Complaint (B) · Partial scope, Health#2135176$1,41933 viol.33 violations$1,419 in penalties
Inspection #2135176
Dates
- Opened
- Jan 13, 1986
- Closing Conference Date
- Mar 10, 1986
- Closed
- Aug 17, 1990
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 86
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 33
- Violation Types
- 18 serious, 15 other-than-serious
- Initial Penalties
- $2,520
- Penalties on Record
- $1,419
- Site Address
- E. Rock Creek Road, Mehlville, MO 63129
- Industry
- Not classified in OSHA's inspection record.
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Enforcement Outcome
Final orders are recorded through Apr 29, 1988. Penalty changes shown on this page reflect the latest amounts published in OSHA's enforcement data.
Chemical Exposure Sampling14 substances sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Antimony and Compounds (as Sb) | 4 | 0 - 0.0127 | |
| Beryllium and Beryllium Compounds (as Be) | 4 | 0 | |
| Cadmium Fume (as Cd) | 4 | 0 | |
| Chromium, Metal and Insoluble Salts | 4 | 0 - 0.0012 | |
| Cobalt, Metal, Dust and Fume (as Co) | 4 | 0 | |
| Copper Fume (as Cu) | 4 | 0.0136 - 0.3361 | |
| Iron Oxide Fume | 4 | 0.1932 - 0.4617 | |
| Lead, Inorganic (as Pb) | 4 | 0 | |
| Manganese Fume (as Mn) | 4 | 0.0032 - 0.0133 | |
| Molybdenum (as Mo), Insoluble Compounds (Total Dust) | 4 | 0 | |
| Nickel, Metal and Insoluble compounds (as Ni) | 4 | 0 | |
| Particulates not otherwise regulated (Respirable Fraction) | 5 | 0 | mg/m³ |
| Vanadium fume (as V2O5) | 4 | 0 | |
| Zinc Oxide Fume | 4 | 0.4198 - 3.7255 |
Violations
Violation list (12 of 33 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 I02 I | Serious | 11 | 13 | $630 | $473 | Apr 11, 1986 | - | - |
| 01002A | 1910.134 Respiratory Protection OSHA citation code: 19100134 A02 | Serious | 6 | 13 | $630 | $473 | Jul 2, 1986 | - | - |
| 01002B | 1910.1000 Air Contaminants OSHA citation code: 19101000 A02 | Serious | 6 | 13 | $0 | $0 | Jul 2, 1986 | - | - |
| 01002C | 1910.1000 Air Contaminants OSHA citation code: 19101000 E | Serious | 6 | 13 | $0 | $0 | Jul 2, 1986 | - | Apr 29, 1988 |
| 01003A | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 D01 | Serious | 1 | 13 | $630 | $158 | Mar 24, 1986 | - | - |
| 01003B | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 E03 I | Serious | 1 | 13 | $0 | $0 | Mar 24, 1986 | - | - |
| 01004A | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 B01 | Serious | 17 | 13 | $630 | $315 | Jul 2, 1986 | - | Apr 29, 1988 |
| 01004B | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 C | Serious | 1 | 13 | $0 | $0 | Jul 2, 1986 | - | - |
| 01004C | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 G01 II | Serious | 1 | 13 | $0 | $0 | Jul 2, 1986 | - | - |
| 01004D | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 H02 I | Serious | 1 | 13 | $0 | $0 | Jul 2, 1986 | - | - |
| 01004E | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 H02 II | Serious | 1 | 13 | $0 | $0 | Jul 2, 1986 | - | - |
| 01004F | 1910.304 Electrical - Wiring Design and Protection OSHA citation code: 19100304 A01 | Serious | 1 | 13 | $0 | $0 | Jul 2, 1986 | - | - |
Showing the 12 violations listed first by citation identifier. This inspection has 33 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Failure to Abate Penalties12 citations, $1,050 in FTA penalties on record
OSHA's enforcement record shows Failure to Abate (FTA) activity recorded against 12 citations issued in this inspection. An FTA penalty is assessed during a follow-up inspection when OSHA's records indicate a previously cited hazard was not corrected by the abatement date. Each row below shows the FTA fields published on the original citation record: the follow-up inspection number, the FTA issuance date, the FTA penalty amount, and any FTA contest or final order date on record.
| Citation | FTA Inspection | FTA Issuance | FTA Penalty | FTA Contest | FTA Final Order |
|---|---|---|---|---|---|
| 01002C | #103125910 | Sep 26, 1986 | $175 | - | - |
| 01004A | #103125910 | Jul 1, 1986 | $525 | Aug 25, 1986 | - |
| 01004B | #103125910 | Jul 1, 1986 | - | Aug 25, 1986 | - |
| 01004F | #103125910 | Jul 1, 1986 | - | Aug 25, 1986 | - |
Showing the 4 FTA rows present in the first 12 citations on this inspection. OSHA's record shows 12 total citations with FTA activity for this inspection. The complete list is available at enforcedata.dol.gov.
Penalty amounts may differ from final amounts after settlement or judicial review. How to read these records
About these records
A company page groups inspections with the same normalized employer name, city and state; it is not a legal-entity identifier (how pages are grouped).
This 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.
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. How to interpret these status fields. How initial and current penalties are recorded.
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.
Source: OSHA chemical exposure sampling data (OSHA Information System). P = Personal (worker breathing zone), A = Area (general air). Rows marked QC are analytical quality control measurements, not chemical exposures. OSHA PEL (Permissible Exposure Limit) values from the OSHA Occupational Chemical Database, matched via IMIS substance code (analyte code) (exact government key).
Source: U.S. Department of Labor OSHA enforcement data, violations table fields fta_insp_nr, fta_issuance_date, fta_penalty, fta_contest_date, fta_final_order_date. The FTA follow-up inspection is linked via fta_insp_nr to the inspection activity number (exact government key). When the follow-up inspection is not currently on record in SafetyRecord, the inspection number is shown without a link.
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.
4 inspections, 1986 to 1987. Each row is one inspection; point at or tap a row for its dates and totals.
Source: DOL OSHA enforcement data (inspections and violations), linked via activity_nr (exact government key).
Penalty changes: Amounts shown reflect what OSHA's enforcement record publishes. The reason for any change is not stated unless OSHA's record explicitly says so.
Short cases: When a case closed soon after it opened, the closed marker is drawn slightly to the right so both markers stay visible. Each row's card shows the exact dates.
Standards cited
Chemical exposure sampling
Sample results are listed in the record of each inspection that collected them.