MESA FIBERGLASS, INC
6471 E. 49TH DRIVE, COMMERCE CITY, CO 80022
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Mar 16, 1998#302066386Mar 16, 1998Complaint (B) · Partial scope, Health#302066386$4,05020 viol.20 violations$4,050 in penalties
Inspection #302066386
Dates
- Opened
- Mar 16, 1998
- Closing Conference Date
- Jul 14, 1998
- Closed
- Sep 18, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 17
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 20
- Violation Types
- 16 serious, 4 other-than-serious
- Initial Penalties
- $6,900
- Penalties on Record
- $4,050
- Site Address
- 6471 E. 49th Ave., Commerce City, CO 80022
- 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 Sampling3 substances sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Acetone | 1 | 30.789 | ppm |
| Methyl Ethyl Ketone Peroxide | 5 | 0 - 0.1632 | mg/m³ |
| Styrene | 19 | 0 - 58.0833 | ppm |
Violations
Violation list (16 of 20 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.38 OSHA citation code: 19100038 A05 III | Serious | 1 | 7 | $600 | $360 | Sep 17, 1998 | - | - |
| 01001B | 1910.120 Hazardous Waste Operations and Emergency Response OSHA citation code: 19100120 Q06 | Serious | 1 | 7 | $0 | $0 | Sep 17, 1998 | - | - |
| 01002A | 1910.138 Hand Protection OSHA citation code: 19100138 A | Serious | 1 | 7 | $600 | $360 | Sep 17, 1998 | - | - |
| 01002B | 1910.132 General requirements OSHA citation code: 19100132 D01 | Serious | 1 | 7 | $0 | $0 | Sep 17, 1998 | - | - |
| 01003 | 1910.106 OSHA citation code: 19100106 E06 II | Serious | 1 | 7 | $600 | $360 | Sep 17, 1998 | - | - |
| 01004A | 1910.147 The control of hazardous energy (lockout/tagout) OSHA citation code: 19100147 C04 I | Serious | 1 | 7 | $750 | $435 | Sep 17, 1998 | - | - |
| 01004B | 1910.147 The control of hazardous energy (lockout/tagout) OSHA citation code: 19100147 C07 I | Serious | 1 | 7 | $0 | $0 | Sep 17, 1998 | - | - |
| 01005 | 1910.151 Medical Services and First Aid OSHA citation code: 19100151 C | Serious | 1 | 7 | $1,050 | $585 | Sep 17, 1998 | - | - |
| 01006 | 1910.157 Portable Fire Extinguishers OSHA citation code: 19100157 G02 | Serious | 1 | 7 | $600 | $360 | Sep 17, 1998 | - | - |
| 01008 | 1910.1052 OSHA citation code: 19101052 D01 I | Serious | 1 | 1 | $750 | $435 | Sep 17, 1998 | - | - |
| 01009A | 1910.1200 Hazard Communication OSHA citation code: 19101200 F05 I | Serious | 1 | 7 | $600 | $360 | Sep 17, 1998 | - | - |
| 01009B | 1910.1200 Hazard Communication OSHA citation code: 19101200 F05 II | Serious | 1 | 7 | $0 | $0 | Sep 17, 1998 | - | - |
| 01009C | 1910.1200 Hazard Communication OSHA citation code: 19101200 G01 | Serious | 1 | 7 | $0 | $0 | Sep 17, 1998 | - | - |
| 01009D | 1910.1200 Hazard Communication OSHA citation code: 19101200 H | Serious | 1 | 7 | $0 | $0 | Sep 17, 1998 | - | - |
| 01010 | 1910.242 Hand and Portable Powered Tools and Equipment, General OSHA citation code: 19100242 B | Serious | 1 | 7 | $600 | $360 | Sep 17, 1998 | - | - |
| 01011 | 1910.146 Permit-Required Confined Spaces OSHA citation code: 19100146 E01 | Serious | 1 | 7 | $750 | $435 | Sep 17, 1998 | - | - |
Showing the 16 violations listed first by citation identifier. This inspection has 20 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Apr 18, 1991#100571124Apr 18, 1991Complaint (B) · Partial scope, Safety#100571124$1,7508 viol.8 violations$1,750 in penalties
Inspection #100571124
Dates
- Opened
- Apr 18, 1991
- Closing Conference Date
- Jul 25, 1991
- Contested
- Sep 29, 1991
- Final Order
- Mar 13, 1992
- Closed
- Apr 2, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 30
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 8
- Violation Types
- 1 serious, 7 other-than-serious
- Initial Penalties
- $3,500
- Penalties on Record
- $1,750
- Site Address
- 6471 E. 49th Drive, Commerce City, CO 80022
- 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 (8 of 8 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01002 | 1910.181 Derricks OSHA citation code: 19100181 C01 | Other | 1 | 2 | $750 | $0 | Jan 3, 1992 | Sep 29, 1991 | Mar 13, 1992 |
| 01003 | 1910.184 Slings OSHA citation code: 19100184 H05 III | Serious | 1 | 2 | $750 | $750 | Jan 3, 1992 | Sep 29, 1991 | Mar 13, 1992 |
| 02001 | 1910.106 OSHA citation code: 19100106 D04 I | Other | 1 | 10 | $500 | $250 | Jan 3, 1992 | Sep 29, 1991 | Mar 13, 1992 |
| 02002 | 1910.106 OSHA citation code: 19100106 D04 IV | Other | 1 | 10 | $0 | $0 | Jan 3, 1992 | Sep 29, 1991 | Mar 13, 1992 |
| 02003 | 1910.106 OSHA citation code: 19100106 E02 IVD | Other | 1 | 4 | $500 | $250 | Jan 3, 1992 | Sep 29, 1991 | Mar 13, 1992 |
| 02004 | 1910.106 OSHA citation code: 19100106 E06 I | Other | 1 | 4 | $500 | $250 | Jan 3, 1992 | Sep 29, 1991 | Mar 13, 1992 |
| 02005 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 G01 V | Other | 1 | 1 | $500 | $250 | Jan 3, 1992 | Sep 29, 1991 | Mar 13, 1992 |
| 02006 | 1910.184 Slings OSHA citation code: 19100184 E01 | Other | 1 | 2 | $0 | $0 | Jan 3, 1992 | Sep 29, 1991 | Mar 13, 1992 |
Mar 19, 1991#100016005Mar 19, 1991Complaint (B) · Partial scope, Health#100016005$5,07520 viol.20 violations$5,075 in penalties
Inspection #100016005
Dates
- Opened
- Mar 19, 1991
- Closing Conference Date
- Jul 25, 1991
- Contested
- Sep 29, 1991
- Final Order
- Oct 1, 1992
- Closed
- Nov 25, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 30
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 20
- Violation Types
- 7 serious, 13 other-than-serious
- Initial Penalties
- $8,000
- Penalties on Record
- $5,075
- Site Address
- 6471 E. 49th Drive, Commerce City, CO 80022
- 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 Sampling4 substances sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Acetone | 65 | 6.6879 - 398.0105 | ppm |
| Methyl Ethyl Ketone Peroxide | 16 | 0 - 0.1 | mg/m³ |
| Methyl Methacrylate | 8 | 0 - 0.9933 | ppm |
| Styrene | 68 | 2.1402 - 93.3736 | ppm |
Violations
Violation list (16 of 20 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.120 Hazardous Waste Operations and Emergency Response OSHA citation code: 19100120 Q02 | Serious | 1 | 24 | $1,750 | $1,250 | Oct 7, 1991 | Sep 29, 1991 | Oct 1, 1992 |
| 01001B | 1910.120 Hazardous Waste Operations and Emergency Response OSHA citation code: 19100120 Q06 | Serious | 1 | 24 | $0 | $0 | Oct 7, 1991 | Sep 29, 1991 | Oct 1, 1992 |
| 01002 | 1910.132 General requirements OSHA citation code: 19100132 A | Other | 1 | 6 | $1,250 | $1,000 | Sep 20, 1991 | Sep 29, 1991 | Oct 1, 1992 |
| 01003A | 1910.147 The control of hazardous energy (lockout/tagout) OSHA citation code: 19100147 C04 I | Serious | 1 | 4 | $1,250 | $1,000 | Oct 7, 1991 | Sep 29, 1991 | Oct 1, 1992 |
| 01003B | 1910.147 The control of hazardous energy (lockout/tagout) OSHA citation code: 19100147 C07 | Serious | 1 | 4 | $0 | $0 | Oct 7, 1991 | Sep 29, 1991 | Oct 1, 1992 |
| 01004 | 1910.178 Powered Industrial Trucks OSHA citation code: 19100178 C02 IV | Serious | 1 | 24 | $1,000 | $500 | Oct 7, 1991 | Sep 29, 1991 | Oct 1, 1992 |
| 01006A | 1910.106 OSHA citation code: 19100106 H08 III | Serious | 1 | 6 | $1,750 | $1,250 | Sep 11, 1991 | Sep 29, 1991 | Oct 1, 1992 |
| 01006C | 1910.307 Hazardous (classified) locations OSHA citation code: 19100307 B | Serious | 3 | 10 | $0 | $0 | Oct 7, 1991 | Sep 29, 1991 | Oct 1, 1992 |
| 02001A | 1904.2 OSHA citation code: 19040002 A | Other | 1 | 30 | $500 | $0 | Sep 11, 1991 | Sep 29, 1991 | Oct 1, 1992 |
| 02001B | 1904.2 OSHA citation code: 19040002 A | Other | 1 | 30 | $0 | $0 | Sep 11, 1991 | Sep 29, 1991 | Oct 1, 1992 |
| 02002B | 1910.20 OSHA citation code: 19100020 G01 | Other | 1 | 24 | $0 | $0 | Sep 30, 1991 | Sep 29, 1991 | Oct 1, 1992 |
| 02002C | 1910.20 OSHA citation code: 19100020 G02 | Other | 1 | 24 | $0 | $0 | Sep 16, 1991 | Sep 29, 1991 | Oct 1, 1992 |
| 02003 | 1910.22 OSHA citation code: 19100022 D01 | Other | 2 | 20 | $0 | $0 | Sep 30, 1991 | Sep 29, 1991 | Oct 1, 1992 |
| 02004 | 1910.23 OSHA citation code: 19100023 C01 | Other | 1 | 20 | $0 | $0 | Sep 11, 1991 | Sep 29, 1991 | Oct 1, 1992 |
| 02005 | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 C01 | Other | 2 | 4 | $500 | $75 | Oct 7, 1991 | Sep 29, 1991 | Oct 1, 1992 |
| 02007 | 1910.151 Medical Services and First Aid OSHA citation code: 19100151 C | Other | 4 | 20 | $0 | $0 | Sep 25, 1991 | Sep 29, 1991 | Oct 1, 1992 |
Showing the 16 violations listed first by citation identifier. This inspection has 20 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation 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).
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.
3 inspections, 1991 to 1998. 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.
Standards cited
Chemical exposure sampling
Sample results are listed in the record of each inspection that collected them.