GRANITE CONSTRUCTION COMPANY
4220 HIGHWAY 175, LAKEPORT, CA 95453
NAICS 212321: Construction Sand and Gravel Mining - Records current through Dec 15, 2025
GRANITE CONSTRUCTION COMPANY has had 11 OSHA inspections since Apr 5, 2006, resulting in 7 violations and $1,910 in penalties on record.
As reported in the U.S. Department of Labor OSHA enforcement database. Having inspection records is common for businesses in regulated industries. Penalty amounts may differ from final amounts after settlement or judicial review.
- This establishment has 11 OSHA inspections on record.
- According to federal enforcement data, this location was most recently inspected on December 15, 2025. That inspection has since been closed.
- The OSHA inspection history at this location spans 19 years, beginning in 2006 and continuing through 2025.
- Out of 7 violations documented at this establishment, 1 were classified as Serious, or 14% of all citations.
- This location's OSHA record does not include any willful violation citations.
- No repeat citations have been documented at this establishment.
- Each inspection at this location has a recorded close date.
Data sourced from the U.S. Department of Labor OSHA enforcement database. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conferences, settlements, or adjudication. Having an inspection record is common in regulated industries and does not by itself indicate unsafe conditions. This is not an official OSHA resource and does not constitute legal advice.
Most Cited Standards7 standards
Ranked by citation count across this employer's inspections on record. Counts and penalties are exact sums from violations linked to those inspections.
| Standard | Citations | Penalties |
|---|---|---|
| 2340.22 | 1 | $0 |
| 2500.10 | 1 | $335 |
| 2500.25 | 1 | $450 |
| 3234 | 1 | $450 |
| 3277 | 1 | $450 |
| 4650Storage, Handling, and Use of Cylinders | 1 | $225 |
| 7030 | 1 | $0 |
Enforcement Timeline11 inspections, 2006-2025
Each row is one OSHA inspection on record. Markers show openings, contest activity, final orders, and closures. Full record detail for each inspection is listed below.
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.
Inspection Records2006 - 2025
Full record for each inspection on file. Includes type, scope, violations on record, and current penalty.
| ID | Opened | Type | Scope | Viol. | Penalties |
|---|---|---|---|---|---|
| #348644774 | Dec 15, 2025 | Planned | Complete | 0 | $0 |
| #345503411 | Aug 30, 2021 | Planned | Complete | 0 | $0 |
| #342922861 | Jan 29, 2018 | Planned | Complete | 0 | $0 |
| #317133288 | Jan 16, 2014 | Planned | Complete | 0 | $0 |
| #314451410 | Nov 7, 2012 | Planned | Complete | 0 | $0 |
| #314447400 | Sep 13, 2011 | Planned | Complete | 1 | $0 |
| #314444043 | Aug 25, 2010 | Planned | Complete | 0 | $0 |
| #311725816 | Jan 27, 2009 | Planned | Complete | 1 | $0 |
| #311721385 | Mar 20, 2008 | Planned | Complete | 0 | $0 |
| #309991578 | Mar 9, 2007 | Planned | Complete | 5 | $1,910 |
| #301148839 | Apr 5, 2006 | Planned | Complete | 0 | $0 |
About This Industry
NAICS 212321: Nonmetallic Mineral Mining and Quarrying / Mining, Quarrying, and Oil and Gas Extraction
This industry group comprises establishments primarily engaged in mining or quarrying nonmetallic minerals such as crushed stone, sand, gravel, clay, and dimension stone.
Common workplace hazards include respirable crystalline silica exposure, struck-by hazards from heavy mobile equipment, and falls from elevated surfaces at quarry sites. Workers may also face risks from blasting operations, conveyor belt entanglement, and noise-induced hearing loss.
Data Source and Methodology
Data synced dailyData on this page comes from the U.S. Department of Labor's OSHA enforcement database, accessed via the DOL public data API. Records are updated daily. We strive for accuracy, but errors in data processing or establishment grouping are possible. Penalty amounts reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conference, settlement, or judicial review. Company pages group inspection records by normalized employer name, city, and state as reported in OSHA records. That grouping is deterministic and non-fuzzy, but it is not a universal legal-entity identifier. If you believe any record is inaccurate, please report it and we will investigate. This product uses the DOL Data API but is not endorsed or certified by the DOL. For official and authoritative records, visit osha.gov.