UNILOCK MICHIGAN INC
12591 EMERSON DR, BRIGHTON, MI 48116
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Mar 28, 2007#308869593Mar 28, 2007Programmed Related (I) · Partial scope, Safety#308869593$2501 viol.1 violation$250 in penalties
Inspection #308869593
Dates
- Opened
- Mar 28, 2007
- Closing Conference Date
- Jul 12, 2007
- Closed
- Sep 20, 2007
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 59
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $500
- Penalties on Record
- $250
- Site Address
- 12591 Emerson Dr, Brighton, MI 48116
- Industry
- 327331 Concrete Block and Brick Manufacturing
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.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 I | Serious | 1 | 2 | $500 | $250 | Sep 4, 2007 | - | - |
Feb 15, 2001#127143451Feb 15, 2001Complaint (B) · Partial scope, Safety#127143451$3003 viol.3 violations$300 in penalties
Inspection #127143451
Dates
- Opened
- Feb 15, 2001
- Closing Conference Date
- Feb 23, 2001
- Contested
- May 1, 2001
- Closed
- Jun 9, 2002
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 45
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 1 serious, 2 other-than-serious
- Initial Penalties
- $700
- Penalties on Record
- $300
- Site Address
- 12591 Emerson Dr, Brighton, MI 48116
- 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.
Enforcement Outcome
Citation contest activity appears on May 1, 2001. Final orders are recorded through Jun 9, 2002. Penalty changes shown on this page reflect the latest amounts published in OSHA's enforcement data.
Violations
Violation list (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 4081331201 | Serious | 1 | 1 | $300 | $300 | Apr 24, 2001 | - | - |
| 01002 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 I | Other | 1 | 3 | $400 | $0 | Apr 24, 2001 | May 1, 2001 | Jun 9, 2002 |
| 02001 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C07 IIIB | Other | 1 | 20 | $0 | $0 | Apr 2, 2001 | - | - |
Jun 26, 1997#110671997Jun 26, 1997Monitoring (D) · Partial scope, Safety#110671997$00 viol.0 violations$0 in penalties
Inspection #110671997
Dates
- Opened
- Jun 26, 1997
- Closing Conference Date
- Jun 26, 1997
- Closed
- Jul 22, 1997
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 35
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 12591 Emerson Dr, Brighton, MI 48116
- Industry
- Not classified in OSHA's inspection record.
Monitoring Inspection: This inspection record is categorized as a monitoring inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Jun 4, 1997#114526650Jun 4, 1997Referral (C) · Partial scope, Health#114526650$3501 viol.1 violation$350 in penalties
Inspection #114526650
Dates
- Opened
- Jun 4, 1997
- Closing Conference Date
- Jul 29, 1997
- Closed
- Sep 26, 1997
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 35
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $700
- Penalties on Record
- $350
- Site Address
- 12591 Emerson Dr, Brighton, MI 48116
- 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.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 3256010701 | Serious | 1 | 14 | $700 | $350 | Sep 16, 1997 | - | - |
Apr 24, 1997#124989740Apr 24, 1997Planned (H) · Complete scope, Safety#124989740$90013 viol.13 violations$900 in penalties
Inspection #124989740
Dates
- Opened
- Apr 24, 1997
- Closing Conference Date
- Apr 24, 1997
- Closed
- Aug 29, 1997
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 35
Violations and Penalties
- Total Violations
- 13
- Violation Types
- 6 serious, 7 other-than-serious
- Initial Penalties
- $3,200
- Penalties on Record
- $900
- Site Address
- 12591 Emerson Dr, Brighton, MI 48116
- 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 (7 of 13 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 4080.1011 OSHA citation code: 40801011 A | Serious | 1 | 3 | $400 | $200 | Jun 4, 1997 | - | - |
| 01002 | 4081003409 | Serious | 2 | 6 | $400 | $200 | Jun 4, 1997 | - | - |
| 01003 | 4081022001 | Serious | 1 | 1 | $300 | $150 | Jun 4, 1997 | - | - |
| 01004 | 4081073101 | Other | 2 | 4 | $400 | $0 | Jun 4, 1997 | - | - |
| 01005 | 4081144202 | Other | 1 | 3 | $400 | $0 | Jun 4, 1997 | - | - |
| 01006 | 4081141103 | Other | 1 | 1 | $300 | $0 | Jun 4, 1997 | - | - |
| 01007 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 I | Serious | 1 | 1 | $400 | $200 | Jun 4, 1997 | - | - |
Showing the 7 violations listed first by citation identifier. This inspection has 13 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
May 31, 1994#124380445May 31, 1994Accident (A) · Partial scope, Safety#124380445$6003 viol.3 violations$600 in penalties
Inspection #124380445
Dates
- Opened
- May 31, 1994
- Closing Conference Date
- Jun 3, 1994
- Closed
- Jul 1, 1994
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 23
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 3 serious
- Initial Penalties
- $600
- Penalties on Record
- $600
- Site Address
- 12591 Emerson Dr, Brighton, MI 48116
- 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.
Violations
Violation list (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 4081012101 | Serious | 1 | 1 | $200 | $200 | Jun 22, 1994 | - | - |
| 01002 | 4081.182 | Serious | 1 | 1 | $200 | $200 | Jun 22, 1994 | - | - |
| 01003 | 4081382203 | Serious | 1 | 1 | $200 | $200 | Jun 22, 1994 | - | - |
Jul 29, 1993#114878812Jul 29, 1993Planned (H) · Complete scope, Safety#114878812$1,57513 viol.13 violations$1,575 in penalties
Inspection #114878812
Dates
- Opened
- Jul 29, 1993
- Closing Conference Date
- Aug 3, 1993
- Closed
- Mar 24, 1994
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 30
Violations and Penalties
- Total Violations
- 13
- Violation Types
- 9 serious, 4 other-than-serious
- Initial Penalties
- $3,150
- Penalties on Record
- $1,575
- Site Address
- 12591 Emerson Dr, Brighton, MI 48116
- 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 (7 of 13 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 4081003403 | Serious | 1 | 2 | $450 | $225 | Nov 15, 1993 | - | - |
| 01002 | 4081021302 | Serious | 1 | 2 | $450 | $225 | Nov 15, 1993 | - | - |
| 01003 | 4081.716 | Serious | 1 | 1 | $450 | $225 | Nov 15, 1993 | - | - |
| 01004 | 4081145102 | Serious | 1 | 2 | $450 | $225 | Nov 15, 1993 | - | - |
| 01005 | 4081142104 | Serious | 1 | 2 | $450 | $225 | Oct 6, 1993 | - | - |
| 01006 | 4081215401 | Serious | 1 | 3 | $450 | $225 | Nov 15, 1993 | - | - |
| 01007 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C05 I | Serious | 1 | 2 | $450 | $225 | Oct 28, 1993 | - | - |
Showing the 7 violations listed first by citation identifier. This inspection has 13 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.
7 inspections, 1993 to 2007. 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
BLS 2024 survey: concrete pipe, brick, and block manufacturing reported 2.3 injuries and illnesses per 100 full-time workers (total recordable cases, national, private industry; relative standard error 21.9%; NAICS 32733 level). This is an industry-wide average from a federal survey, not a measurement of this establishment. Source