M.C.M. CONSTRUCTION, INC
YGNACIO VALLEY ROAD AND HIGHWAY 680, WALNUT CREEK, CA 94596
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Oct 15, 1993#119816270Oct 15, 1993Accident (A) · Partial scope, Safety#119816270$1,0601 viol.1 violation$1,060 in penalties
Inspection #119816270
Dates
- Opened
- Oct 15, 1993
- Closing Conference Date
- Jan 12, 1994
- Contested
- Jan 21, 1994
- Final Order
- Dec 14, 1994
- Closed
- Mar 6, 1995
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 85
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $2,500
- Penalties on Record
- $1,060
- Site Address
- Ygnacio Valley Road And Highway 680, Walnut Creek, CA 94596
- 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.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee slips and falls on muddied surface
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1513 Housekeeping OSHA citation code: 1513 A | Other | 1 | 1 | $2,500 | $1,060 | Oct 7, 1993 | Jan 21, 1994 | Dec 14, 1994 |
Sep 24, 1993#119816049Sep 24, 1993Accident (A) · Partial scope, Safety#119816049$00 viol.0 violations$0 in penalties
Inspection #119816049
Dates
- Opened
- Sep 24, 1993
- Closing Conference Date
- Dec 31, 1993
- Closed
- Dec 31, 1993
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 80
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Lilac And Newell, Walnut Creek, CA 94596
- 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.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee's foot struck by k-rail traffic barrier
Sep 24, 1993#119810802Sep 24, 1993Accident (A) · Partial scope, Safety#119810802$8501 viol.1 violation$850 in penalties
Inspection #119810802
Dates
- Opened
- Sep 24, 1993
- Closing Conference Date
- Jan 12, 1994
- Contested
- Jan 21, 1994
- Final Order
- Dec 14, 1994
- Closed
- Mar 6, 1995
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 80
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $5,000
- Penalties on Record
- $850
- Site Address
- Ygnacio Valley Road And Highway 680, Walnut Creek, CA 94596
- 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.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee struck by concrete traffic barrier (k-rail)
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 02001 | 3328 Machinery and Equipment OSHA citation code: 3328 E | Other | 1 | 1 | $5,000 | $850 | Sep 14, 1993 | Jan 21, 1994 | Dec 14, 1994 |
Aug 3, 1993#111888566Aug 3, 1993Unprogrammed Related (G) · Partial scope, Safety#111888566$00 viol.0 violations$0 in penalties
Inspection #111888566
Dates
- Opened
- Aug 3, 1993
- Closing Conference Date
- Aug 4, 1993
- Closed
- Aug 4, 1993
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 50
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Mt. Diablo & El Camino Diablo, Walnut Creek, CA 94596
- Industry
- Not classified in OSHA's inspection record.
Unprogrammed Related Inspection: This inspection record is categorized as an unprogrammed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Aug 3, 1993#111887725Aug 3, 1993Accident (A) · Complete scope, Safety#111887725$11,2504 viol.4 violations$11,250 in penalties
Inspection #111887725
Dates
- Opened
- Aug 3, 1993
- Closing Conference Date
- Jan 12, 1994
- Contested
- Jan 21, 1994
- Final Order
- Dec 14, 1994
- Closed
- Mar 6, 1995
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 80
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 2 serious, 2 other-than-serious
- Initial Penalties
- $23,750
- Penalties on Record
- $11,250
- Site Address
- Mt. Diablo & El Camino Diablo, Walnut Creek, CA 94596
- 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.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Electric shock - contact with overhead line thru boom
Violations
Violation list (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 5001 Signals OSHA citation code: 5001 C | Serious | 1 | 2 | $5,000 | $5,000 | Aug 3, 1993 | Jan 21, 1994 | Dec 14, 1994 |
| 02001 | 4924 Load Safety Devices OSHA citation code: 4924 D | Other | 1 | 2 | $5,000 | $625 | Aug 3, 1993 | Jan 21, 1994 | Dec 14, 1994 |
| 03001 | 4923 Load Rating Chart OSHA citation code: 4923 C01 | Other | 1 | 2 | $3,750 | $625 | Aug 3, 1993 | Jan 21, 1994 | Dec 14, 1994 |
| 06001 | 2946 Provisions for Preventing Accidents Due to Proximity to Overhead Lines OSHA citation code: 2946 B02 | Serious | 1 | 2 | $10,000 | $5,000 | Aug 3, 1993 | Jan 21, 1994 | Dec 14, 1994 |
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: U.S. Department of Labor OSHA incident investigation data (`osha_accident` + `osha_accident_injury`). Linked via `rel_insp_nr` to the inspection activity number (exact government key). Injury, body part, source and event values are OSHA's own codes. OSHA states that these fields are not coded according to the requirements under the Occupational Injury and Illness Classification System (OIICS). Only the values present in the OSHA record are listed; an incident with no value that resolves in OSHA's code table shows "Injury details not recorded". Where a record covers several people, each field lists every value recorded across them.
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.
5 inspections, 1993 to 1993. 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.