M.D. CRISOSTOMO, INC.
GPA UNDERGROUND PIPE PROJECT, TAMUNING, GU 96911 · NAICS 237130 Power and Communication Line and Related Structures Construction
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
May 14, 2007#310915020May 14, 2007Planned (H) · Complete scope, Safety#310915020$00 viol.0 violations$0 in penalties
Inspection #310915020
Dates
- Opened
- May 14, 2007
- Closing Conference Date
- May 14, 2007
- Closed
- May 14, 2007
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 3
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Tamuning To Tumon 34.5kv Underground Line Conversi, Tamuning, GU 96913
- Industry
- 236220 Commercial and Institutional Building Construction
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.
Aug 19, 2005#113614465Aug 19, 2005Planned (H) · Complete scope, Safety#113614465$00 viol.0 violations$0 in penalties
Inspection #113614465
Dates
- Opened
- Aug 19, 2005
- Closing Conference Date
- Aug 19, 2005
- Closed
- Aug 19, 2005
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 58
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Gmh Road, Tamuning, GU 96913
- Industry
- 237130 Power and Communication Line and Related Structures Construction
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.
Jun 11, 2001#102291689Jun 11, 2001Planned (H) · Partial scope, Safety#102291689$2,4002 viol.2 violations$2,400 in penalties
Inspection #102291689
Dates
- Opened
- Jun 11, 2001
- Closing Conference Date
- Jun 11, 2001
- Closed
- Apr 29, 2003
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 7
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 1 serious, 1 repeat
- Initial Penalties
- $3,600
- Penalties on Record
- $2,400
- Site Address
- Gpa Underground Pipe Project, Tamuning, GU 96911
- Industry
- 237130 Power and Communication Line and Related Structures Construction
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 (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.651 Excavations - Specific Excavation Requirements OSHA citation code: 19260651 D | Serious | 1 | 1 | $1,200 | $600 | Jul 31, 2001 | - | - |
| 02001 | 1926.652 Excavations - Protection of Employees OSHA citation code: 19260652 A01 | Repeat | 2 | 3 | $2,400 | $1,800 | Jul 31, 2001 | - | - |
May 26, 1997#109339481May 26, 1997Planned (H) · Complete scope, Safety#109339481$5851 viol.1 violation$585 in penalties
Inspection #109339481
Dates
- Opened
- May 26, 1997
- Closing Conference Date
- May 26, 1997
- Closed
- Feb 20, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 15
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $900
- Penalties on Record
- $585
- Site Address
- Marine Drive & Airport Road, Tamuning, GU 96911
- Industry
- 237130 Power and Communication Line and Related Structures Construction
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 (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.21 Safety Training and Education OSHA citation code: 19260021 B02 | Serious | 1 | 1 | $900 | $585 | Jul 10, 1997 | - | - |
Jul 18, 1995#106188550Jul 18, 1995Referral (C) · Partial scope, Safety#106188550$2,0001 viol.1 violation$2,000 in penalties
Inspection #106188550
Dates
- Opened
- Jul 18, 1995
- Closing Conference Date
- Jul 18, 1995
- Closed
- Apr 29, 1996
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 170
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $4,000
- Penalties on Record
- $2,000
- Site Address
- Guam International Airport Expansion Project, Tamuning, GU 96911
- Industry
- 237130 Power and Communication Line and Related Structures Construction
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 | 1926.550 Cranes and Derricks OSHA citation code: 19260550 A05 | Serious | 1 | 1 | $4,000 | $2,000 | Jan 3, 1996 | - | - |
Jul 13, 1995#102293693Jul 13, 1995Referral (C) · Partial scope, Safety#102293693$1,2001 viol.1 violation$1,200 in penalties
Inspection #102293693
Dates
- Opened
- Jul 13, 1995
- Closing Conference Date
- Jul 13, 1995
- Closed
- Jan 16, 1996
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 170
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $2,000
- Penalties on Record
- $1,200
- Site Address
- Airport Trenching Project, Tamuning, GU 96911
- Industry
- 237130 Power and Communication Line and Related Structures Construction
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 | 1926.651 Excavations - Specific Excavation Requirements OSHA citation code: 19260651 J02 | Serious | 1 | 2 | $2,000 | $1,200 | Oct 15, 1995 | - | - |
Apr 25, 1995#107329971Apr 25, 1995Referral (C) · Partial scope, Safety#107329971$1,2001 viol.1 violation$1,200 in penalties
Inspection #107329971
Dates
- Opened
- Apr 25, 1995
- Closing Conference Date
- Apr 25, 1995
- Closed
- Oct 16, 1995
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 161
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $2,000
- Penalties on Record
- $1,200
- Site Address
- Water Drainage Airport Project, Tamuning, GU 96911
- Industry
- 237130 Power and Communication Line and Related Structures Construction
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 | 1926.652 Excavations - Protection of Employees OSHA citation code: 19260652 G01 III | Serious | 3 | 3 | $2,000 | $1,200 | Aug 27, 1995 | - | - |
Apr 6, 1995#106196744Apr 6, 1995Planned (H) · Complete scope, Safety#106196744$8253 viol.3 violations$825 in penalties
Inspection #106196744
Dates
- Opened
- Apr 6, 1995
- Closing Conference Date
- Apr 19, 1995
- Closed
- Oct 16, 1995
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 25
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 3 serious
- Initial Penalties
- $825
- Penalties on Record
- $825
- Site Address
- Guam International Airport Expansion Project, Tamuning, GU 96911
- Industry
- 237130 Power and Communication Line and Related Structures Construction
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 (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.651 Excavations - Specific Excavation Requirements OSHA citation code: 19260651 C02 | Serious | 1 | 3 | $225 | $225 | Jul 5, 1995 | - | - |
| 01002 | 1926.651 Excavations - Specific Excavation Requirements OSHA citation code: 19260651 J01 | Serious | 1 | 3 | $225 | $225 | Jul 5, 1995 | - | - |
| 01003 | 1926.652 Excavations - Protection of Employees OSHA citation code: 19260652 A01 | Serious | 1 | 3 | $375 | $375 | Jul 5, 1995 | - | - |
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, 1995 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
Heavy and Civil Engineering Construction, 70,221 employers with OSHA inspections. Arithmetic from DOL records.