MARTIN MARIETTA CORP
103 CHESAPEAKE PARK PLAZA, MIDDLE RIVER, MD 21220
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jul 7, 1994#119598555Jul 7, 1994Planned (H) · Complete scope, Safety#119598555$6,00020 viol.20 violations$6,000 in penalties
Inspection #119598555
Dates
- Opened
- Jul 7, 1994
- Closing Conference Date
- Jul 21, 1994
- Contested
- Jan 23, 1995
- Final Order
- May 17, 1996
- Closed
- Jun 3, 1996
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 1,700
Violations and Penalties
- Total Violations
- 20
- Violation Types
- 6 serious, 14 other-than-serious
- Initial Penalties
- $17,500
- Penalties on Record
- $6,000
- Site Address
- 103 Chesapeake Park Plaza, Middle River, MD 21220
- 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 (5 of 20 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.22 Walking-Working Surfaces - General Requirements OSHA citation code: 19100022 C | Other | 1 | 1 | $2,100 | $500 | Jan 9, 1995 | Jan 23, 1995 | May 17, 1996 |
| 02001 | 1910.23 Ladders OSHA citation code: 19100023 C01 | Serious | 4 | 2 | $1,400 | $700 | Jan 9, 1995 | Jan 23, 1995 | May 17, 1996 |
| 03001 | 1910.107 Spray Finishing Using Flammable and Combustible Materials OSHA citation code: 19100107 B05 I | Other | 1 | 1 | $1,400 | $300 | Jan 9, 1995 | Jan 23, 1995 | May 17, 1996 |
| 04001 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 5 | 4 | $1,400 | $700 | Jan 9, 1995 | Jan 23, 1995 | May 17, 1996 |
| 04002 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A03 II | Serious | 1 | 1 | $1,400 | $700 | Jan 9, 1995 | Jan 23, 1995 | May 17, 1996 |
Showing the 5 violations listed first by citation identifier. This inspection has 20 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Jul 8, 1988#104378559Jul 8, 1988Complaint (B) · Partial scope, Safety#104378559$00 viol.0 violations$0 in penalties
Inspection #104378559
Dates
- Opened
- Jul 8, 1988
- Closing Conference Date
- Jul 8, 1988
- Closed
- Jul 26, 1988
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 4,500
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 103 Chesapeake Park Plaza, Middle River, MD 21220
- 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.
May 1, 1987#18841601May 1, 1987Complaint (B) · Partial scope, Safety#18841601$02 viol.2 violations$0 in penalties
Inspection #18841601
Dates
- Opened
- May 1, 1987
- Closing Conference Date
- Jun 2, 1987
- Closed
- Aug 24, 1987
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 4,500
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 103 Chesapeake Park Plaza, Middle River, MD 21220
- 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 (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.22 Walking-Working Surfaces - General Requirements OSHA citation code: 19100022 A 1 | Other | 1 | 2 | $0 | $0 | Jun 29, 1987 | - | - |
| 01002 | 1910.132 Personal Protective Equipment - General Requirements OSHA citation code: 19100132 A | Other | 1 | 1 | $0 | $0 | Jul 7, 1987 | - | - |
Dec 29, 1986#18837864Dec 29, 1986Complaint (B) · Partial scope, Safety#18837864$00 viol.0 violations$0 in penalties
Inspection #18837864
Dates
- Opened
- Dec 29, 1986
- Closing Conference Date
- Jan 6, 1987
- Closed
- Jan 13, 1987
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 3,000
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 103 Chesapeake Park Plaza, Middle River, MD 21220
- 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.
Aug 21, 1986#102038544Aug 21, 1986Complaint (B) · Partial scope, Safety#102038544$00 viol.0 violations$0 in penalties
Inspection #102038544
Dates
- Opened
- Aug 21, 1986
- Closing Conference Date
- Aug 25, 1986
- Closed
- Aug 25, 1986
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 3,000
- Related Activity
- 2 complaints
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 103 Chesapeake Park Plaza, Middle River, MD 21220
- 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.
Mar 31, 1986#102028917Mar 31, 1986Referral (C) · Partial scope, Safety#102028917$00 viol.0 violations$0 in penalties
Inspection #102028917
Dates
- Opened
- Mar 31, 1986
- Closing Conference Date
- Apr 2, 1986
- Closed
- Apr 21, 1986
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 3,700
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 103 Chesapeake Park Plaza, Middle River, MD 21220
- 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.
Mar 31, 1986#2854081Mar 31, 1986Referral (C) · Partial scope, Health#2854081$01 viol.1 violation$0 in penalties
Inspection #2854081
Dates
- Opened
- Mar 31, 1986
- Closing Conference Date
- Jul 18, 1986
- Closed
- Sep 8, 1986
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 3,600
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $390
- Penalties on Record
- $0
- Site Address
- 103 Chesapeake Park Plaza, Middle River, MD 21220
- 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 | 1910.132 Personal Protective Equipment - General Requirements OSHA citation code: 19100132 A | Other | 1 | 1 | $390 | $0 | Aug 17, 1986 | - | - |
Dec 5, 1985#102024775Dec 5, 1985Referral (C) · Partial scope, Health#102024775$06 viol.6 violations$0 in penalties
Inspection #102024775
Dates
- Opened
- Dec 5, 1985
- Closing Conference Date
- Feb 20, 1986
- Closed
- Apr 14, 1986
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 3,600
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 6
- Violation Types
- 6 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 103 Chesapeake Park Plaza, Middle River, MD 21220
- 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 (5 of 6 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.252 Welding, Cutting, and Brazing - General Requirements OSHA citation code: 19100252 A02 IID | Other | 1 | 12 | $0 | $0 | Mar 21, 1986 | - | - |
| 01002 | 1910.252 Welding, Cutting, and Brazing - General Requirements OSHA citation code: 19100252 A02 IIB | Other | 1 | 12 | $0 | $0 | Mar 21, 1986 | - | - |
| 01003 | 1910.252 Welding, Cutting, and Brazing - General Requirements OSHA citation code: 19100252 A02 IVC | Other | 1 | 12 | $0 | $0 | Mar 21, 1986 | - | - |
| 01004 | 1910.1025 Lead OSHA citation code: 19101025 L01 I | Other | 1 | 4 | $0 | $0 | Mar 21, 1986 | - | - |
| 01005 | 1910.1025 Lead OSHA citation code: 19101025 L01 II | Other | 1 | 1 | $0 | $0 | Mar 21, 1986 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 6 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, 1985#14855902Jul 31, 1985Complaint (B) · Partial scope, Health#14855902$00 viol.0 violations$0 in penalties
Inspection #14855902
Dates
- Opened
- Jul 31, 1985
- Closing Conference Date
- Jul 31, 1985
- Closed
- Jul 31, 1985
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 3,500
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 103 Chesapeake Park Plaza, Middle River, MD 21220
- 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.
Aug 1, 1984#14847602Aug 1, 1984Complaint (B) · Complete scope, Safety#14847602$00 viol.0 violations$0 in penalties
Inspection #14847602
Dates
- Opened
- Aug 1, 1984
- Closing Conference Date
- Aug 1, 1984
- Closed
- Aug 1, 1984
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 2,900
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 103 Chesapeake Park, Middle River, MD 21220
- 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.
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.
10 inspections, 1984 to 1994. 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.