THOMPSON PIPE & STEEL CO
5975 N. WASHINGTO ST., DENVER, CO 80201
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jul 15, 1997#301175600Jul 15, 1997Programmed Related (I) · Partial scope, Safety#301175600$00 viol.0 violations$0 in penalties
Inspection #301175600
Dates
- Opened
- Jul 15, 1997
- Closing Conference Date
- Jul 15, 1997
- Closed
- Jul 15, 1997
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 1
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 6100 West Quincy Avenue, Denver, CO 20235
- Industry
- Not classified in OSHA's inspection record.
Programmed Related Inspection: This inspection record is categorized as a programmed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Sep 23, 1993#106418403Sep 23, 1993Referral (C) · Partial scope, Health#106418403$1,2003 viol.3 violations$1,200 in penalties
Inspection #106418403
Dates
- Opened
- Sep 23, 1993
- Closing Conference Date
- Oct 13, 1993
- Contested
- Nov 8, 1993
- Final Order
- Sep 23, 1994
- Closed
- Oct 20, 1994
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 230
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 1 serious, 2 other-than-serious
- Initial Penalties
- $3,575
- Penalties on Record
- $1,200
- Site Address
- 6030 N. Washington St., Denver, CO 80201
- Industry
- Not classified in OSHA's inspection record.
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Chemical Exposure Sampling13 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) | 64P / 2A | 0 | mg/m³ |
| Beryllium and Beryllium Compounds (as Be) | 64P / 2A | 0 | mg/m³ |
| Cadmium | 64P / 2A | 0 | mg/m³ |
| Chromium, Metal and Insoluble Salts | 64P / 2A | 0 | mg/m³ |
| Cobalt, Metal, Dust and Fume (as Co) | 64P / 2A | 0 | mg/m³ |
| Copper Fume (as Cu) | 64P / 2A | 0 - 0.0105 | mg/m³ |
| Iron Oxide Fume | 64P / 2A | 0 - 3.0387 | mg/m³ |
| Lead, Inorganic (as Pb) | 64P / 2A | 0 | mg/m³ |
| Manganese Fume (as Mn) | 64P / 2A | 0 - 0.0209 | mg/m³ |
| Molybdenum (as Mo), Insoluble Compounds (Total Dust) | 64P / 2A | 0 | mg/m³ |
| Nickel, Metal and Insoluble compounds (as Ni) | 64P / 2A | 0 - 0.0029 | mg/m³ |
| Vanadium fume (as V2O5) | 64P / 2A | 0 | mg/m³ |
| Zinc Oxide Fume | 64P / 2A | 0 - 0.0175 | mg/m³ |
Violations
Violation list (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.147 The control of hazardous energy (lockout/tagout) OSHA citation code: 19100147 C06 II | Other | 1 | 3 | $1,625 | $0 | Jun 1, 1994 | Nov 8, 1993 | Sep 23, 1994 |
| 01001B | 1910.147 The control of hazardous energy (lockout/tagout) OSHA citation code: 19100147 D02 | Serious | 1 | 3 | $0 | $1,200 | Jun 1, 1994 | Nov 8, 1993 | Sep 23, 1994 |
| 02001 | 1903.16 Posting of Citations OSHA citation code: 19030016 B | Other | 1 | 230 | $1,950 | $0 | Jun 1, 1994 | Nov 8, 1993 | Sep 23, 1994 |
Jun 21, 1993#100748318Jun 21, 1993Referral (C) · Partial scope, Safety#100748318$8,52210 viol.10 violations$8,522 in penalties
Inspection #100748318
Dates
- Opened
- Jun 21, 1993
- Closing Conference Date
- Jul 20, 1993
- Closed
- Oct 6, 1993
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 220
- Related Activity
- 1 complaint, 1 referral
Violations and Penalties
- Total Violations
- 10
- Violation Types
- 5 serious, 5 other-than-serious
- Initial Penalties
- $12,175
- Penalties on Record
- $8,522
- Site Address
- 6030 N. Washington St., Denver, CO 80216
- Industry
- Not classified in OSHA's inspection record.
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
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 is in the inspection details above.
Employee struck by moving steel pipe and hospitalized
Violations
Violation list (5 of 10 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.23 OSHA citation code: 19100023 C03 | Serious | 2 | 1 | $1,700 | $1,190 | Sep 20, 1993 | - | - |
| 01001B | 1910.23 OSHA citation code: 19100023 D01 III | Serious | 1 | 2 | $0 | $0 | Sep 20, 1993 | - | - |
| 01002A | 1910.147 The control of hazardous energy (lockout/tagout) OSHA citation code: 19100147 C07 I | Serious | 1 | 3 | $2,125 | $1,487 | Sep 13, 1993 | - | - |
| 01002B | 1910.147 The control of hazardous energy (lockout/tagout) OSHA citation code: 19100147 C07 IV | Other | 1 | 3 | $0 | $0 | Aug 13, 1993 | - | - |
| 01003 | 1910.178 Powered Industrial Trucks OSHA citation code: 19100178 P01 | Serious | 2 | 1 | $2,500 | $1,750 | Aug 13, 1993 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 10 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Mar 18, 1993#100747492Mar 18, 1993Complaint (B) · Partial scope, Health#100747492$7,26515 viol.15 violations$7,265 in penalties
Inspection #100747492
Dates
- Opened
- Mar 18, 1993
- Closing Conference Date
- May 13, 1993
- Closed
- Jun 30, 1994
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 220
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 15
- Violation Types
- 11 serious, 4 other-than-serious
- Initial Penalties
- $17,100
- Penalties on Record
- $7,265
- Site Address
- 6030 N. Washington St., Denver, CO 80201
- 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.
Chemical Exposure Sampling12 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) | 7 | 0 - 0.0071 | mg/m³ |
| Beryllium and Beryllium Compounds (as Be) | 6 | 0 | mg/m³ |
| Chromium, Metal and Insoluble Salts | 7 | 0 - 0.0139 | mg/m³ |
| Cobalt, Metal, Dust and Fume (as Co) | 7 | 0 - 0.0033 | mg/m³ |
| Copper Fume (as Cu) | 7 | 0 - 0.1001 | mg/m³ |
| Iron Oxide Fume | 7 | 0 - 29.2 | mg/m³ |
| Lead, Inorganic (as Pb) | 7 | 0 - 0.0122 | mg/m³ |
| Manganese Fume (as Mn) | 7 | 0 - 3.3496 | mg/m³ |
| Molybdenum (as Mo), Insoluble Compounds (Total Dust) | 7 | 0 - 0.0038 | mg/m³ |
| Nickel, Metal and Insoluble compounds (as Ni) | 7 | 0 - 0.0059 | mg/m³ |
| Vanadium fume (as V2O5) | 7 | 0 - 0.0106 | mg/m³ |
| Zinc Oxide Fume | 7 | 0 - 0.0295 | mg/m³ |
Violations
Violation list (5 of 15 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.252 General requirements OSHA citation code: 19100252 C04 I | Serious | 2 | 35 | $4,500 | $1,000 | Jun 25, 1993 | - | - |
| 01002 | 1910.20 OSHA citation code: 19100020 G01 | Other | 3 | 18 | $3,150 | $1,000 | Jun 8, 1993 | - | - |
| 01003A | 1910.134 Respiratory Protection OSHA citation code: 19100134 A02 | Serious | 2 | 35 | $3,150 | $1,575 | Jun 2, 1993 | - | - |
| 01003B | 1910.134 Respiratory Protection OSHA citation code: 19100134 B03 | Serious | 1 | 35 | $0 | $0 | Jun 2, 1993 | - | - |
| 01003C | 1910.134 Respiratory Protection OSHA citation code: 19100134 B11 | Serious | 1 | 9 | $0 | $0 | May 26, 1993 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 15 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Aug 10, 1988#101108538Aug 10, 1988Complaint (B) · Partial scope, Safety#101108538$02 viol.2 violations$0 in penalties
Inspection #101108538
Dates
- Opened
- Aug 10, 1988
- Closing Conference Date
- Aug 10, 1988
- Contested
- Oct 7, 1988
- Closed
- Apr 12, 1989
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 150
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 1 serious, 1 other-than-serious
- Initial Penalties
- $280
- Penalties on Record
- $0
- Site Address
- 6230 N. Washington St., Denver, CO 80216
- 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.
Violations
Violation list (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 1 | 5 | $280 | $0 | Oct 11, 1988 | Oct 7, 1988 | - |
| 02001 | 1910.1200 Hazard Communication OSHA citation code: 19101200 F04 | Other | 1 | 10 | $0 | $0 | Oct 11, 1988 | Oct 7, 1988 | - |
Dec 9, 1986#101595999Dec 9, 1986FatalityAccident (A) · Partial scope, SafetyFatality#101595999$1,0002 viol.2 violations$1,000 in penalties
Inspection #101595999
Dates
- Opened
- Dec 9, 1986
- Closing Conference Date
- Jan 30, 1987
- Closed
- Apr 1, 1987
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 115
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 1 serious, 1 other-than-serious
- Initial Penalties
- $1,490
- Penalties on Record
- $1,000
- Site Address
- 5975 N. Washingto St., Denver, CO 80201
- Industry
- Not classified in OSHA's inspection record.
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
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 is in the inspection details above.
Employee dies 6 days after being struck by steel pipe
Violations
Violation list (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 5A0001 General Duty Clause, Section 5(a)(1) | Serious | 1 | 1 | $1,000 | $1,000 | Mar 16, 1987 | - | - |
| 01002 | 1910.178 Powered Industrial Trucks OSHA citation code: 19100178 L | Other | 1 | 1 | $490 | $0 | Mar 16, 1987 | - | - |
Apr 20, 1983#217834084Apr 20, 1983Planned (H) · Complete scope, Safety#217834084$06 viol.6 violations$0 in penalties
Inspection #217834084
Dates
- Opened
- Apr 20, 1983
- Closing Conference Date
- Apr 21, 1983
- Closed
- May 25, 1983
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 85
Violations and Penalties
- Total Violations
- 6
- Violation Types
- 6 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 6030 N Washington, Denver, CO 80216
- Industry
- Not classified in OSHA's inspection record.
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (5 of 6 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.25 OSHA citation code: 19100025 D01 X | Other | 1 | - | $0 | $0 | May 18, 1983 | - | - |
| 01002 | 1910.157 Portable Fire Extinguishers OSHA citation code: 19100157 C01 | Other | 1 | - | $0 | $0 | May 18, 1983 | - | - |
| 01003 | 1910.157 Portable Fire Extinguishers OSHA citation code: 19100157 E03 | Other | 1 | - | $0 | $0 | May 18, 1983 | - | - |
| 01004 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 G01 V | Other | 1 | - | $0 | $0 | May 18, 1983 | - | - |
| 01005 | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 D01 | Other | 1 | - | $0 | $0 | May 18, 1983 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 6 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Jan 20, 1983#217858315Jan 20, 1983Planned (H) · Complete scope, Health#217858315$1752 viol.2 violations$175 in penalties
Inspection #217858315
Dates
- Opened
- Jan 20, 1983
- Closing Conference Date
- Mar 9, 1983
- Closed
- Aug 8, 1983
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 89
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 serious
- Initial Penalties
- $350
- Penalties on Record
- $175
- Site Address
- 6030 Washington, Denver, CO 80201
- Industry
- Not classified in OSHA's inspection record.
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.1000 Air Contaminants OSHA citation code: 19101000 A01 | Serious | 1 | - | $350 | $175 | May 5, 1983 | - | - |
| 01001B | 1910.1000 Air Contaminants OSHA citation code: 19101000 E | Serious | 1 | - | $0 | $0 | May 5, 1983 | - | - |
Aug 11, 1982#217856871Aug 11, 1982Follow-Up (F) · Partial scope, Health#217856871$00 viol.0 violations$0 in penalties
Inspection #217856871
Dates
- Opened
- Aug 11, 1982
- Closing Conference Date
- Aug 13, 1982
- Closed
- Aug 30, 1982
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 150
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 6030 Washington, Denver, CO 80201
- 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.
Feb 26, 1982#18798918Feb 26, 1982Planned (H) · No Inspection scope, Safety#18798918$00 viol.0 violations$0 in penalties
Inspection #18798918
Dates
- Opened
- Feb 26, 1982
- Closing Conference Date
- Not recorded
- Closed
- May 1, 2011
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Not recorded
- Number of Employees
- Not recorded
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- , Denver, CO 00000
- Industry
- Not classified in OSHA's inspection record.
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
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: 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). Injury, body part, source and event values are OSHA's own codes. OSHA states that these fields are not coded according to the requirements under the Occupational Injury and Illness Classification System (OIICS). Only the values present in the OSHA record are listed; an incident with no value that resolves in OSHA's code table shows "Injury details not recorded". Where a record covers several people, each field lists every value recorded across them.
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).
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.
16 inspections, 1973 to 1997. 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.