TN TECHNOLOGIES, INC.
2555 N. IH 35, ROUND ROCK, TX 78664
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Aug 5, 1992#123422404Aug 5, 1992Follow-Up (F) · Partial scope, Safety#123422404$00 viol.0 violations$0 in penalties
Inspection #123422404
Dates
- Opened
- Aug 5, 1992
- Closing Conference Date
- Aug 5, 1992
- Closed
- Aug 5, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 260
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 2555 N. Ih 35, Round Rock, TX 78664
- 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 6, 1991#110384526Jun 6, 1991Referral (C) · Partial scope, Health#110384526$2,4009 viol.9 violations$2,400 in penalties
Inspection #110384526
Dates
- Opened
- Jun 6, 1991
- Closing Conference Date
- Aug 23, 1991
- Contested
- Aug 12, 1991
- Final Order
- Apr 13, 1992
- Closed
- Sep 2, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 260
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 9
- Violation Types
- 3 serious, 6 other-than-serious
- Initial Penalties
- $7,650
- Penalties on Record
- $2,400
- Site Address
- 2555 N. Ih 35, Round Rock, TX 78664
- 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 Sampling1 substance sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Methylene bisphenyl isocyanate | 5 | 0 | mg/m³ |
Violations
Violation list (9 of 9 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.107 Spray Finishing Using Flammable and Combustible Materials OSHA citation code: 19100107 I08 | Serious | 1 | 1 | $1,800 | $900 | Jul 30, 1991 | Aug 12, 1991 | Apr 13, 1992 |
| 01002 | 1910.132 Personal Protective Equipment - General Requirements OSHA citation code: 19100132 A | Serious | 1 | 3 | $900 | $300 | Jul 30, 1991 | Aug 12, 1991 | Apr 13, 1992 |
| 02001 | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 C01 | Other | 2 | 3 | $900 | $450 | Jul 13, 1992 | Aug 12, 1991 | Apr 13, 1992 |
| 02005 | 1910.134 Respiratory Protection OSHA citation code: 19100134 B01 | Other | 1 | 1 | $0 | $0 | Aug 13, 1991 | Aug 12, 1991 | Apr 13, 1992 |
| 02007 | 1910.134 Respiratory Protection OSHA citation code: 19100134 B03 | Other | 1 | 1 | $0 | $0 | Aug 13, 1991 | Aug 12, 1991 | Apr 13, 1992 |
| 02008 | 1910.134 Respiratory Protection OSHA citation code: 19100134 B11 | Other | 2 | 21 | $0 | $0 | Jul 30, 1991 | Aug 12, 1991 | Apr 13, 1992 |
| 03001 | 1910.1025 Lead OSHA citation code: 19101025 D02 | Serious | 1 | 2 | $1,350 | $750 | Sep 10, 1991 | Sep 18, 1991 | Apr 13, 1992 |
| 03003 | 1910.1025 Lead OSHA citation code: 19101025 L01 I | Other | 1 | 23 | $1,350 | $0 | Sep 24, 1991 | Sep 18, 1991 | Apr 13, 1992 |
| 03004 | 1910.1025 Lead OSHA citation code: 19101025 L02 I | Other | 1 | 23 | $1,350 | $0 | Sep 24, 1991 | Sep 18, 1991 | Apr 13, 1992 |
May 1, 1991#110381142May 1, 1991Programmed Other (K) · Complete scope, Safety#110381142$10,45021 viol.21 violations$10,450 in penalties
Inspection #110381142
Dates
- Opened
- May 1, 1991
- Closing Conference Date
- May 29, 1991
- Contested
- Aug 21, 1991
- Closed
- Aug 18, 1992
Inspection
- Advance Notice
- Yes
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 260
Violations and Penalties
- Total Violations
- 21
- Violation Types
- 7 serious, 14 other-than-serious
- Initial Penalties
- $22,050
- Penalties on Record
- $10,450
- Site Address
- 2555 N. Ih 35, Round Rock, TX 78664
- Industry
- Not classified in OSHA's inspection record.
Programmed Other Inspection: This inspection record is categorized as a programmed other inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Enforcement Outcome
Citation contest activity appears on Aug 21, 1991. Final orders are recorded through Apr 27, 1992. Penalty changes shown on this page reflect the latest amounts published in OSHA's enforcement data.
Violations
Violation list (16 of 21 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.38 Emergency Action Plans OSHA citation code: 19100038 A01 | Other | 1 | 10 | $1,350 | $700 | Sep 16, 1991 | Aug 21, 1991 | Apr 27, 1992 |
| 01001B | 1910.120 Hazardous Waste Operations and Emergency Response OSHA citation code: 19100120 Q01 | Other | 1 | 10 | $0 | $0 | Aug 23, 1991 | Aug 21, 1991 | Apr 27, 1992 |
| 01001C | 1910.157 Portable Fire Extinguishers OSHA citation code: 19100157 G02 | Other | 1 | 10 | $0 | $0 | Sep 16, 1991 | Aug 21, 1991 | Apr 27, 1992 |
| 01002A | 1910.94 Ventilation OSHA citation code: 19100094 D09 V | Serious | 1 | 3 | $2,250 | $1,125 | Aug 5, 1991 | Aug 21, 1991 | Apr 27, 1992 |
| 01004A | 1910.107 Spray Finishing Using Flammable and Combustible Materials OSHA citation code: 19100107 B08 | Serious | 1 | 2 | $1,800 | $900 | Aug 7, 1991 | Aug 21, 1991 | Apr 27, 1992 |
| 01004B | 1910.107 Spray Finishing Using Flammable and Combustible Materials OSHA citation code: 19100107 B09 | Other | 1 | 2 | $0 | $0 | Aug 7, 1991 | Aug 21, 1991 | Apr 27, 1992 |
| 01005B | 1910.107 Spray Finishing Using Flammable and Combustible Materials OSHA citation code: 19100107 G03 | Serious | 1 | 2 | $0 | $0 | Aug 5, 1991 | Aug 21, 1991 | - |
| 01006A | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 I | Other | 1 | 3 | $1,350 | $700 | Sep 16, 1991 | Aug 21, 1991 | Apr 27, 1992 |
| 01006B | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C07 I | Other | 1 | 3 | $0 | $0 | Sep 16, 1991 | Aug 21, 1991 | Apr 27, 1992 |
| 01007 | 1910.151 Medical Services and First Aid OSHA citation code: 19100151 C | Other | 2 | 2 | $2,250 | $0 | Aug 23, 1991 | Aug 21, 1991 | Apr 27, 1992 |
| 01008 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A03 II | Serious | 3 | 1 | $2,250 | $1,125 | Aug 2, 1991 | Aug 21, 1991 | Apr 27, 1992 |
| 01009 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A05 | Other | 1 | 4 | $2,250 | $600 | Aug 5, 1991 | Aug 21, 1991 | Apr 27, 1992 |
| 01011 | 1910.242 Hand and Portable Powered Tools and Equipment, General OSHA citation code: 19100242 B | Serious | 1 | 3 | $1,800 | $800 | Aug 2, 1991 | Aug 21, 1991 | Apr 27, 1992 |
| 01012 | 1910.1200 Hazard Communication OSHA citation code: 19101200 E01 | Serious | 1 | 100 | $4,500 | $2,250 | Sep 16, 1991 | Aug 21, 1991 | Apr 27, 1992 |
| 01014 | 1910.1200 Hazard Communication OSHA citation code: 19101200 G01 | Serious | 1 | 10 | $2,250 | $2,250 | Sep 16, 1991 | Aug 21, 1991 | Apr 27, 1992 |
| 02001 | 1910.22 Walking-Working Surfaces - General Requirements OSHA citation code: 19100022 D01 | Other | 1 | 5 | $0 | $0 | Aug 7, 1991 | Aug 21, 1991 | Apr 27, 1992 |
Showing the 16 violations listed first by citation identifier. This inspection has 21 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 1992. 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.