GRANITE CONSTRUCTION COMPANY
4220 HIGHWAY 175, LAKEPORT, CA 95453 · NAICS 212321 Construction Sand and Gravel Mining
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Dec 15, 2025#348644774Dec 15, 2025Planned (H) · Complete scope, Safety#348644774$00 viol.0 violations$0 in penalties
Inspection #348644774
Dates
- Opened
- Dec 15, 2025
- Closing Conference Date
- Jan 7, 2026
- Closed
- Jan 12, 2026
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 15
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4220 Hwy 175, Lakeport, CA 95453
- Industry
- 212321 Construction Sand and Gravel Mining
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 30, 2021#345503411Aug 30, 2021Planned (H) · Complete scope, Safety#345503411$00 viol.0 violations$0 in penalties
Inspection #345503411
Dates
- Opened
- Aug 30, 2021
- Closing Conference Date
- Dec 10, 2021
- Closed
- Dec 10, 2021
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 9
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4220 Highway 175, Lakeport, CA 95453
- Industry
- 212321 Construction Sand and Gravel Mining
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.
Jan 29, 2018#342922861Jan 29, 2018Planned (H) · Complete scope, Safety#342922861$00 viol.0 violations$0 in penalties
Inspection #342922861
Dates
- Opened
- Jan 29, 2018
- Closing Conference Date
- Jun 7, 2018
- Closed
- Jun 7, 2018
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 7
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4220 Highway 175, Lakeport, CA 95453
- Industry
- 212321 Construction Sand and Gravel Mining
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.
Jan 16, 2014#317133288Jan 16, 2014Planned (H) · Complete scope, Safety#317133288$00 viol.0 violations$0 in penalties
Inspection #317133288
Dates
- Opened
- Jan 16, 2014
- Closing Conference Date
- Jan 16, 2014
- Closed
- Jan 22, 2014
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 3
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4220 Highway 175, Lakeport, CA 95453
- Industry
- 212321 Construction Sand and Gravel Mining
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.
Nov 7, 2012#314451410Nov 7, 2012Planned (H) · Complete scope, Safety#314451410$00 viol.0 violations$0 in penalties
Inspection #314451410
Dates
- Opened
- Nov 7, 2012
- Closing Conference Date
- Nov 7, 2012
- Closed
- Nov 14, 2012
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 3
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4220 Highway 175, Lakeport, CA 95453
- Industry
- 212321 Construction Sand and Gravel Mining
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.
Sep 13, 2011#314447400Sep 13, 2011Planned (H) · Complete scope, Safety#314447400$01 viol.1 violation$0 in penalties
Inspection #314447400
Dates
- Opened
- Sep 13, 2011
- Closing Conference Date
- Sep 20, 2011
- Contested
- Oct 28, 2011
- Final Order
- Aug 17, 2012
- Closed
- May 1, 2014
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 9
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $450
- Penalties on Record
- $0
- Site Address
- 4220 Highway 175, Lakeport, CA 95453
- Industry
- 212319 Other Crushed and Broken Stone Mining and Quarrying
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 | 2340.22 Identification of Equipment OSHA citation code: 23400022 D | Other | 3 | 9 | $450 | $0 | Sep 27, 2011 | Oct 28, 2011 | Aug 17, 2012 |
Aug 25, 2010#314444043Aug 25, 2010Planned (H) · Complete scope, Safety#314444043$00 viol.0 violations$0 in penalties
Inspection #314444043
Dates
- Opened
- Aug 25, 2010
- Closing Conference Date
- Aug 25, 2010
- Closed
- Sep 3, 2010
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 10
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4220 Highway 175, Lakeport, CA 95453
- Industry
- 212319 Other Crushed and Broken Stone Mining and Quarrying
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.
Jan 27, 2009#311725816Jan 27, 2009Planned (H) · Complete scope, Safety#311725816$01 viol.1 violation$0 in penalties
Inspection #311725816
Dates
- Opened
- Jan 27, 2009
- Closing Conference Date
- Feb 5, 2009
- Contested
- Mar 25, 2009
- Final Order
- Jul 14, 2010
- Closed
- Jul 14, 2010
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 4
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $4,050
- Penalties on Record
- $0
- Site Address
- 4220 Highway 175, Lakeport, CA 95453
- Industry
- 212319 Other Crushed and Broken Stone Mining and Quarrying
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 |
|---|---|---|---|---|---|---|---|---|---|
| 02001 | 7030 Conveyors OSHA citation code: 7030 B | Serious | 1 | 1 | $4,050 | $0 | Feb 23, 2009 | Mar 25, 2009 | Jul 14, 2010 |
Mar 20, 2008#311721385Mar 20, 2008Planned (H) · Complete scope, Safety#311721385$00 viol.0 violations$0 in penalties
Inspection #311721385
Dates
- Opened
- Mar 20, 2008
- Closing Conference Date
- Mar 20, 2008
- Closed
- Apr 1, 2008
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 10
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4220 Highway 175, Lakeport, CA 95453
- Industry
- 212319 Other Crushed and Broken Stone Mining and Quarrying
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.
Mar 9, 2007#309991578Mar 9, 2007Planned (H) · Complete scope, Safety#309991578$1,9105 viol.5 violations$1,910 in penalties
Inspection #309991578
Dates
- Opened
- Mar 9, 2007
- Closing Conference Date
- Mar 13, 2007
- Contested
- Mar 30, 2007
- Final Order
- Jul 23, 2008
- Closed
- Mar 26, 2009
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 15
Violations and Penalties
- Total Violations
- 5
- Violation Types
- 5 other-than-serious
- Initial Penalties
- $1,910
- Penalties on Record
- $1,910
- Site Address
- 4220 Highway 175, Lakeport, CA 95453
- Industry
- 212319 Other Crushed and Broken Stone Mining and Quarrying
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 5 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 2500.10 Pull at Joints and Terminals OSHA citation code: 25000010 A | Other | 4 | 1 | $335 | $335 | Mar 28, 2007 | Mar 30, 2007 | Jul 23, 2008 |
| 01002 | 2500.25 Maintenance of Outer Sheath | Other | 1 | 1 | $450 | $450 | Mar 28, 2007 | Mar 30, 2007 | Jul 23, 2008 |
| 01003 | 3234 Fixed Industrial Stairs OSHA citation code: 3234 E01 | Other | 1 | 15 | $450 | $450 | Apr 17, 2007 | Mar 30, 2007 | Jul 23, 2008 |
| 01004 | 3277 Fixed Ladders OSHA citation code: 3277 D03 | Other | 1 | 1 | $450 | $450 | Apr 6, 2007 | Mar 30, 2007 | Jul 23, 2008 |
| 01005 | 4650 Storage, Handling, and Use of Cylinders OSHA citation code: 4650 E | Other | 1 | 1 | $225 | $225 | Mar 9, 2007 | Mar 30, 2007 | Jul 23, 2008 |
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.
11 inspections, 2006 to 2025. 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
Mining (except Oil and Gas), 2,260 employers with OSHA inspections. Arithmetic from DOL records.