UNI-CAST, LLC
11 INDUSTRIAL DR, LONDONDERRY, NH 03053 · NAICS 331313 Alumina Refining and Primary Aluminum Production
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Mar 5, 2025#348086661Mar 5, 2025Follow-Up (F) · Partial scope, Safety#348086661$00 viol.0 violations$0 in penalties
Inspection #348086661
Dates
- Opened
- Mar 5, 2025
- Closing Conference Date
- Mar 5, 2025
- Closed
- Mar 13, 2025
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 150
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 11 Industrial Dr., Londonderry, NH 03053
- Industry
- 331313 Alumina Refining and Primary Aluminum Production
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 27, 2024#347307415Feb 27, 2024Referral (C) · Partial scope, Safety#347307415$7,2501 viol.1 violation$7,250 in penalties
Inspection #347307415
Dates
- Opened
- Feb 27, 2024
- Closing Conference Date
- Feb 27, 2024
- Final Order
- Apr 22, 2024
- Closed
- Jun 7, 2024
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 150
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $14,518
- Penalties on Record
- $7,250
- Site Address
- 11 Industrial Dr., Londonderry, NH 03053
- Industry
- 331313 Alumina Refining and Primary Aluminum Production
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.
Violations
Violation list (1 of 1 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 | 1 | $14,518 | $7,250 | - | Apr 22, 2024 |
May 24, 2023#346722390May 24, 2023Referral (C) · Partial scope, Safety#346722390$7,0321 viol.1 violation$7,032 in penalties
Inspection #346722390
Dates
- Opened
- May 24, 2023
- Closing Conference Date
- May 24, 2023
- Final Order
- Jul 17, 2023
- Closed
- Aug 23, 2023
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 140
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $14,063
- Penalties on Record
- $7,032
- Site Address
- 11 Industrial Dr., Londonderry, NH 03053
- Industry
- 331313 Alumina Refining and Primary Aluminum Production
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.
Violations
Violation list (1 of 1 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 | 2 | 6 | $14,063 | $7,032 | Jul 27, 2023 | - | Jul 17, 2023 |
Feb 15, 2023#346506207Feb 15, 2023Follow-Up (F) · Partial scope, Safety#346506207$00 viol.0 violations$0 in penalties
Inspection #346506207
Dates
- Opened
- Feb 15, 2023
- Closing Conference Date
- Feb 15, 2023
- Closed
- May 16, 2023
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 130
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 11 Industrial Dr., Londonderry, NH 03053
- Industry
- 331313 Alumina Refining and Primary Aluminum Production
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.
Dec 3, 2020#345053474Dec 3, 2020Referral (C) · Partial scope, Safety#345053474$13,5163 viol.3 violations$13,516 in penalties
Inspection #345053474
Dates
- Opened
- Dec 3, 2020
- Closing Conference Date
- Feb 17, 2021
- Final Order
- Jun 11, 2021
- Closed
- Sep 20, 2021
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 145
- Related Activity
- 2 referrals
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 2 serious, 1 other-than-serious
- Initial Penalties
- $36,687
- Penalties on Record
- $13,516
- Site Address
- 11 Industrial Dr., Londonderry, NH 03053
- Industry
- 331313 Alumina Refining and Primary Aluminum Production
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.
Violations
Violation list (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.132 Personal Protective Equipment - General Requirements OSHA citation code: 19100132 D01 I | Serious | 1 | 12 | $13,516 | $13,516 | Jun 7, 2021 | - | Jun 11, 2021 |
| 01001B | 1910.138 Hand Protection OSHA citation code: 19100138 A | Serious | 1 | 12 | $13,516 | $0 | Jun 7, 2021 | - | Jun 11, 2021 |
| 02001 | 1904.39 Reporting Fatalities, Hospitalizations, Amputations, and Losses of an Eye OSHA citation code: 19040039 A02 | Other | 2 | 2 | $9,655 | $0 | - | Jun 11, 2021 |
Jun 26, 2020#344807896Jun 26, 2020Complaint (B) · Partial scope, Safety#344807896$13,0114 viol.4 violations$13,011 in penalties
Inspection #344807896
Dates
- Opened
- Jun 26, 2020
- Closing Conference Date
- Jun 26, 2020
- Final Order
- Nov 5, 2020
- Closed
- Jan 18, 2023
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 145
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 4 serious
- Initial Penalties
- $26,025
- Penalties on Record
- $13,011
- Site Address
- 11 Industrial Drive, Londonderry, NH 03038
- Industry
- 331313 Alumina Refining and Primary Aluminum Production
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 (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C07 I A | Serious | 1 | 100 | $12,145 | $6,072 | Nov 16, 2020 | - | Nov 5, 2020 |
| 01001B | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C06 I | Serious | 1 | 145 | $0 | $0 | Dec 1, 2020 | - | Nov 5, 2020 |
| 01002 | 1910.333 Electrical - Selection and Use of Work Practices OSHA citation code: 19100333 B02 II B | Serious | 1 | 1 | $8,675 | $4,337 | - | Nov 5, 2020 | |
| 01003 | 1910.1200 Hazard Communication OSHA citation code: 19101200 H03 II | Serious | 1 | 140 | $5,205 | $2,602 | Nov 16, 2020 | - | Nov 5, 2020 |
Dec 30, 2008#311587679Dec 30, 2008Referral (C) · Partial scope, Safety#311587679$1,1252 viol.2 violations$1,125 in penalties
Inspection #311587679
Dates
- Opened
- Dec 30, 2008
- Closing Conference Date
- Jan 6, 2009
- Closed
- Apr 10, 2009
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 100
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 serious
- Initial Penalties
- $1,500
- Penalties on Record
- $1,125
- Site Address
- 11 Industrial Dr., Londonderry, NH 03053
- Industry
- 331524 Aluminum Foundries (except Die-Casting)
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.
Violations
Violation list (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 B02 | Serious | 6 | 6 | $1,500 | $1,125 | May 1, 2009 | - | - |
| 01001B | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 E | Serious | 4 | - | $0 | $0 | May 1, 2009 | - | - |
Dec 4, 2007#309560050Dec 4, 2007Planned (H) · Complete scope, Safety#309560050$11,60012 viol.12 violations$11,600 in penalties
Inspection #309560050
Dates
- Opened
- Dec 4, 2007
- Closing Conference Date
- Apr 11, 2008
- Closed
- Sep 11, 2008
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 150
Violations and Penalties
- Total Violations
- 12
- Violation Types
- 9 serious, 3 other-than-serious
- Initial Penalties
- $24,800
- Penalties on Record
- $11,600
- Site Address
- 11 Industrial Dr, Londonderry, NH 03053
- Industry
- 331524 Aluminum Foundries (except Die-Casting)
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 (6 of 12 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 5A0001 General Duty Clause, Section 5(a)(1) | Serious | 1 | 8 | $2,500 | $1,000 | Jun 25, 2008 | - | - |
| 01002 | 1910.134 Respiratory Protection OSHA citation code: 19100134 F02 | Serious | 3 | 3 | $2,250 | $1,200 | Jun 19, 2008 | - | - |
| 01003 | 1910.134 Respiratory Protection OSHA citation code: 19100134 H04 | Serious | 1 | 4 | $2,500 | $1,200 | Jun 10, 2008 | - | - |
| 01005 | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 C03 | Serious | 3 | 2 | $2,250 | $1,200 | Jun 19, 2008 | - | - |
| 01006 | 1910.242 Hand and Portable Powered Tools and Equipment, General OSHA citation code: 19100242 B | Serious | 3 | 2 | $1,800 | $1,000 | May 29, 2008 | - | - |
| 01007 | 1910.332 Electrical Safety-Related Work Practices - Training OSHA citation code: 19100332 B01 | Serious | 2 | 2 | $4,500 | $2,000 | Jun 30, 2008 | - | - |
Showing the 6 violations listed first by citation identifier. This inspection has 12 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.
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.
8 inspections, 2007 to 2025. 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
Industry comparison
Primary Metal Manufacturing, 9,284 employers with OSHA inspections. Arithmetic from DOL records.