MAASS FLANGE CORPORATION
6202 LUMBERDALE RD., HOUSTON, TX 77092 · NAICS 332919 Other Metal Valve and Pipe Fitting Manufacturing
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Apr 6, 2018#343070892Apr 6, 2018Complaint (B) · Partial scope, Health#343070892$13,9696 viol.6 violations$13,969 in penalties
Inspection #343070892
Dates
- Opened
- Apr 6, 2018
- Closing Conference Date
- Apr 6, 2018
- Final Order
- Jun 20, 2018
- Closed
- Jun 25, 2018
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 100
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 6
- Violation Types
- 5 serious, 1 other-than-serious
- Initial Penalties
- $23,282
- Penalties on Record
- $13,969
- Site Address
- 6202 Lumberdale Rd., Houston, TX 77092
- Industry
- 332919 Other Metal Valve and Pipe Fitting Manufacturing
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 (6 of 6 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 5A0001 General Duty Clause, Section 5(a)(1) | Serious | 1 | 2 | $8,315 | $4,989 | Jun 15, 2018 | - | Jun 20, 2018 |
| 01002A | 1910.28 OSHA citation code: 19100028 B08 I | Serious | 1 | 5 | $6,652 | $3,991 | Jun 8, 2018 | - | Jun 20, 2018 |
| 01002B | 1910.28 OSHA citation code: 19100028 B08 II | Serious | 1 | 5 | $0 | $0 | Jun 8, 2018 | - | Jun 20, 2018 |
| 01002C | 1910.28 OSHA citation code: 19100028 B08 III | Serious | 1 | 5 | $0 | $0 | Jun 8, 2018 | - | Jun 20, 2018 |
| 01003 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 1 | 1 | $8,315 | $4,989 | Jun 8, 2018 | - | Jun 20, 2018 |
| 02001 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 J03 | Other | 1 | 3 | $0 | $0 | Jun 8, 2018 | - | Jun 20, 2018 |
Jul 12, 2017#342468717Jul 12, 2017Planned (H) · Partial scope, Health#342468717$11,4104 viol.4 violations$11,410 in penalties
Inspection #342468717
Dates
- Opened
- Jul 12, 2017
- Closing Conference Date
- Aug 8, 2017
- Final Order
- Oct 6, 2017
- Closed
- Dec 18, 2017
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 120
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 3 serious, 1 other-than-serious
- Initial Penalties
- $29,336
- Penalties on Record
- $11,410
- Site Address
- 6202 Lumberdale Rd., Houston, TX 77092
- Industry
- 332919 Other Metal Valve and Pipe Fitting Manufacturing
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 (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.147 The control of hazardous energy (lockout/tagout) OSHA citation code: 19100147 C04 I | Serious | 2 | 23 | $8,149 | $4,075 | Nov 1, 2017 | - | Oct 6, 2017 |
| 01002 | 1910.184 Slings OSHA citation code: 19100184 I09 III | Other | 1 | 1 | $6,519 | $0 | - | Oct 6, 2017 | |
| 01003 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 1 | 1 | $6,519 | $3,260 | - | Oct 6, 2017 | |
| 01004 | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 F03 | Serious | 1 | 1 | $8,149 | $4,075 | - | Oct 6, 2017 |
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.
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.
2 inspections, 2017 to 2018. 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
Industry comparison
Fabricated Metal Product Manufacturing, 45,892 employers with OSHA inspections. Arithmetic from DOL records.
BLS 2024 survey: other metal valve and pipe fitting manufacturing reported 3.5 injuries and illnesses per 100 full-time workers (total recordable cases, national, private industry; relative standard error 22.4%). This is an industry-wide average from a federal survey, not a measurement of this establishment. Source