ACKER-STONE
6700 W. ALLISON RD., CHANDLER, AZ 85226
NAICS 327331: Concrete Block and Brick Manufacturing - Records current through Jul 23, 2021
ACKER-STONE has had 7 OSHA inspections since Jul 1, 2015, resulting in 45 violations and $196,003 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.
- Public records show 7 separate OSHA inspections at this establishment.
- The latest inspection on record was opened on July 23, 2021. That inspection has since been closed.
- Federal inspection records at this location go back to 2015, covering a 6-year period through 2021.
- Of the 45 violations recorded, 26 (58%) were classified as Serious under OSHA guidelines.
- The inspection record includes 3 citations classified as willful. OSHA defines a willful violation as one committed with intentional disregard for the law or plain indifference to employee safety.
- OSHA has cited 1 repeat violation at this location. Repeat citations indicate that a substantially similar violation was previously cited at this employer.
- No open inspections remain on record at this establishment.
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 Standards10 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 |
|---|---|---|
| 1910.28Duty to Have Fall Protection | 4 | $15,900 |
| 1910.303Electrical - General Requirements | 4 | $4,000 |
| 1910.212General Requirements for All Machines (Machine Guarding) | 4 | $71,000 |
| 1910.1053Respirable Crystalline Silica | 4 | $10,390 |
| 1910.305Electrical - Wiring Methods, Components, and Equipment | 3 | $2,000 |
| 1910.147Control of Hazardous Energy (Lockout/Tagout) | 3 | $65,000 |
| 1910.215Abrasive Wheel Machinery | 2 | $2,100 |
| 1910.151Medical Services and First Aid | 2 | $2,000 |
| 1910.178Powered Industrial Trucks | 2 | $2,600 |
| 1910.23Ladders | 2 | $0 |
Enforcement Timeline7 inspections, 2015-2021
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 Records2015 - 2021
Full record for each inspection on file. Includes type, scope, violations on record, and current penalty.
| ID | Opened | Type | Scope | Viol. | Penalties |
|---|---|---|---|---|---|
| #345440945 | Jul 23, 2021 | Programmed Other | Complete | 2 | $4,000 |
| #345440986 | Jul 23, 2021 | Programmed Other | Complete | 2 | $11,000 |
| #344771662 | Jun 2, 2020 | Follow-Up | Complete | 3 | $8,313 |
| #344773718 | Jun 2, 2020 | Follow-Up | Complete | 5 | $10,390 |
| #344012547 | May 15, 2019 | Referral | Partial | 21 | $150,000 |
| #343194627 | May 31, 2018 | Planned | Complete | 5 | $8,100 |
| #340815547 | Jul 1, 2015 | Planned | Complete | 7 | $4,200 |
Incident investigation summaries linked to this employer through OSHA accident and injury enforcement data.
Employees injures arm when caught in automatic rotary press
View inspection #344012547 →Source: U.S. Department of Labor OSHA incident investigation data. See data reference for matching and methodology details.
About This Industry
NAICS 327331: Cement and Concrete Product Manufacturing / Manufacturing
This industry group comprises establishments manufacturing cement, ready-mix concrete, concrete block, concrete pipe, and other concrete products. These operations transform limestone, clay, and other minerals into construction materials.
Common workplace hazards include respirable crystalline silica exposure, chemical burns from wet cement, and noise-induced hearing loss from crushing and mixing equipment. Workers may also face risks from conveyor entanglement, heavy vehicle traffic, and dust exposure.
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.