O & S MFG CO
777 W 8 MILE RD, WHITMORE LAKE, MI 48189
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Mar 31, 1999#127079887Mar 31, 1999Follow-Up (F) · Partial scope, Safety#127079887$00 viol.0 violations$0 in penalties
Inspection #127079887
Dates
- Opened
- Mar 31, 1999
- Closing Conference Date
- Apr 27, 1999
- Closed
- May 13, 1999
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 130
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 777 W 8 Mile Rd, Whitmore Lake, MI 48189
- 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.
Jul 9, 1998#127158723Jul 9, 1998Referral (C) · Complete scope, Safety#127158723$7,40041 viol.41 violations$7,400 in penalties
Inspection #127158723
Dates
- Opened
- Jul 9, 1998
- Closing Conference Date
- Jul 28, 1998
- Closed
- May 13, 1999
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 140
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 41
- Violation Types
- 17 serious, 24 other-than-serious
- Initial Penalties
- $14,800
- Penalties on Record
- $7,400
- Site Address
- 777 W 8 Mile Rd, Whitmore Lake, MI 48189
- 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 (8 of 41 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 4081003403 | Serious | 7 | 12 | $600 | $300 | Jan 15, 1999 | - | - |
| 01002 | 4081003409 | Serious | 9 | 15 | $1,400 | $700 | Jan 15, 1999 | - | - |
| 01003 | 4081023106 | Serious | 1 | 5 | $600 | $300 | Oct 9, 1998 | - | - |
| 01004 | 4081072701 | Serious | 8 | 18 | $800 | $400 | Jan 15, 1999 | - | - |
| 01005 | 4081073101 | Serious | 5 | 13 | $800 | $400 | Jan 15, 1999 | - | - |
| 01006 | 4081072201 | Serious | 9 | 9 | $1,000 | $500 | Jan 15, 1999 | - | - |
| 01007 | 4081144901 | Serious | 1 | 3 | $600 | $300 | Jan 15, 1999 | - | - |
| 01008 | 4081233101 | Serious | 1 | 9 | $1,400 | $700 | Oct 9, 1998 | - | - |
Showing the 8 violations listed first by citation identifier. This inspection has 41 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Jul 31, 1996#124988676Jul 31, 1996Complaint (B) · Partial scope, Safety#124988676$3003 viol.3 violations$300 in penalties
Inspection #124988676
Dates
- Opened
- Jul 31, 1996
- Closing Conference Date
- Aug 13, 1996
- Closed
- Sep 16, 1996
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 40
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 1 serious, 2 other-than-serious
- Initial Penalties
- $600
- Penalties on Record
- $300
- Site Address
- 777 W 8 Mile Rd, Whitmore Lake, MI 48189
- 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 (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 4081003403 | Serious | 1 | 2 | $600 | $300 | Sep 17, 1996 | - | - |
| 02001 | 4081.682 | Other | 1 | 160 | $0 | $0 | Sep 17, 1996 | - | - |
| 02002 | 4081213102 | Other | 1 | 2 | $0 | $0 | Sep 17, 1996 | - | - |
Apr 19, 1996#124988338Apr 19, 1996Complaint (B) · Partial scope, Safety#124988338$7501 viol.1 violation$750 in penalties
Inspection #124988338
Dates
- Opened
- Apr 19, 1996
- Closing Conference Date
- Apr 19, 1996
- Closed
- Jun 25, 1996
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 165
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $750
- Penalties on Record
- $750
- Site Address
- 777 W 8 Mile Rd, Whitmore Lake, MI 48189
- 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 (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 4081330801 | Serious | 1 | 2 | $750 | $750 | Jun 17, 1996 | - | - |
Apr 14, 1994#124304734Apr 14, 1994Planned (H) · Complete scope, Safety#124304734$4,25019 viol.19 violations$4,250 in penalties
Inspection #124304734
Dates
- Opened
- Apr 14, 1994
- Closing Conference Date
- Apr 20, 1994
- Closed
- Aug 24, 1994
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 156
Violations and Penalties
- Total Violations
- 19
- Violation Types
- 11 serious, 8 other-than-serious
- Initial Penalties
- $8,500
- Penalties on Record
- $4,250
- Site Address
- 777 W 8 Mile Rd, Whitmore Lake, MI 48189
- 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 (8 of 19 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 4081003601 | Serious | 2 | 2 | $750 | $375 | Jul 18, 1994 | - | - |
| 01002 | 4081072701 | Serious | 1 | 5 | $750 | $375 | Jun 10, 1994 | - | - |
| 01003 | 4081073101 | Serious | 1 | 1 | $750 | $375 | Jul 18, 1994 | - | - |
| 01004 | 4081128102 | Serious | 1 | 1 | $1,000 | $500 | Jun 10, 1994 | - | - |
| 01005 | 4081173104 | Serious | 1 | 2 | $750 | $375 | Jul 18, 1994 | - | - |
| 01006 | 4081184101 | Serious | 1 | 2 | $750 | $375 | Aug 22, 1994 | - | - |
| 01007 | 4081.2316 | Serious | 1 | 1 | $750 | $375 | Jul 18, 1994 | - | - |
| 01008 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 I | Serious | 1 | 1 | $750 | $375 | Jul 18, 1994 | - | - |
Showing the 8 violations listed first by citation identifier. This inspection has 19 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Feb 8, 1993#110898095Feb 8, 1993Accident (A) · Partial scope, Safety#110898095$8002 viol.2 violations$800 in penalties
Inspection #110898095
Dates
- Opened
- Feb 8, 1993
- Closing Conference Date
- Feb 11, 1993
- Closed
- May 3, 1993
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 140
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 1 serious, 1 other-than-serious
- Initial Penalties
- $800
- Penalties on Record
- $800
- Site Address
- 777 W 8 Mile Rd, Whitmore Lake, MI 48189
- 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 (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 4081233106 | Serious | 1 | 60 | $800 | $800 | Apr 12, 1993 | - | - |
| 02001 | 4081233107 | Other | 1 | 2 | $0 | $0 | Apr 12, 1993 | - | - |
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.
6 inspections, 1993 to 1999. 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.