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Employers › CA

Mining, Quarrying, Oil & Gas · Rancho Cordova, CA

A Teichert & Son INC DBA Teichert Aggregates

According to OSHA enforcement records (2010–2026), A Teichert & Son INC DBA Teichert Aggregates has a relatively clean safety record: 0 violations across 2 inspections. See the full breakdown below.

$0
OSHA penalties
0
Violations cited
2
OSHA inspections

A Teichert & Son INC DBA Teichert Aggregates in Rancho Cordova, CA has been the subject of 2 OSHA workplace inspections and 0 citations since 2010, according to enforcement records from the U.S. Department of Labor. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

The record in one line

OSHA has inspected A Teichert & Son INC DBA Teichert Aggregates 2 times over 1 year - more than twice a year on average. None of these inspections resulted in a citation. Against the Mining, Quarrying, Oil & Gas industry average of 2 inspections per employer, this sits roughly in line with peers (0.9x the sector average) on inspection frequency. For comparison, Nomac Drilling Corporation Rig # 46 in Shreveport, LA is another mining, quarrying, oil & gas employer with 3 OSHA inspections on record and $0 in current penalties.

0.0
violations per inspection
0.0%
of violations were serious

Compliance score

A 90/100
  • A OSHA safety compliance: 0 violations across 2 OSHA inspections (0.0 per inspection), vs. national p10 0.0 (best) / p90 5.5 (worst) among 145,626 inspected employers.

Channels are separate federal datasets: a dimension marked not applicable simply has no record in that dataset for this employer, not a good or bad score.

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Does more inspection scrutiny mean more findings?

Each dot is one of 21 Mining, Quarrying, Oil & Gas employers with an OSHA inspection on record, placed by inspections and violations cited. The highlighted dot is A Teichert & Son INC DBA Teichert Aggregates.

Frequently inspected, many findingsRarely inspected, many findingsFrequently inspected, clean recordBelow median on both1.92.022.02.004.58.913.417.9OSHA inspectionsViolations citedMILLS WELL SERVICE, …, OSHA inspections: 2 · Violations cited: 9CONSUMERS ENERGY COM…, OSHA inspections: 2 · Violations cited: 0JAGGED PEAK ENERGY, …, OSHA inspections: 2 · Violations cited: 0RIO TINTO KENNECOTT …, OSHA inspections: 2 · Violations cited: 4NABORS DRILLING USA, OSHA inspections: 2 · Violations cited: 2ULTRA RESOURCES INC, OSHA inspections: 2 · Violations cited: 2VULCAN MATERIALS COM…, OSHA inspections: 2 · Violations cited: 0SYNDICATE ENERGY, OSHA inspections: 2 · Violations cited: 0BASIC ENERGY SERVICES, OSHA inspections: 2 · Violations cited: 5LEAM DRILLING SYSTEM…, OSHA inspections: 2 · Violations cited: 0LAREDO PETROLEUM, INC., OSHA inspections: 2 · Violations cited: 4C & G DRILLING COMPA…, OSHA inspections: 2 · Violations cited: 8NOMAC DRILLING COMPA…, OSHA inspections: 2 · Violations cited: 7WIRECO WORLDGROUP, OSHA inspections: 2 · Violations cited: 3ONEOK FIELD SERVICES…, OSHA inspections: 2 · Violations cited: 5STALLION OILFIELD SE…, OSHA inspections: 2 · Violations cited: 2KEY ENERGY SERVICES,…, OSHA inspections: 2 · Violations cited: 3STERLING DRILLING CO…, OSHA inspections: 2 · Violations cited: 2ALPHA OMEGA CONSTRUC…, OSHA inspections: 2 · Violations cited: 0SUMMIT MIDSTREAM PAR…, OSHA inspections: 2 · Violations cited: 17A Teichert & Son INC…, OSHA inspections: 2 · Violations cited: 0
A Teichert & Son INC DBA Teichert Aggregates has 2 OSHA inspections on record and 0 violations cited. The crosshair marks the median among these Mining, Quarrying, Oil & Gas peers. Across this sector's tracked employers, more inspections is moderately associated with more violations found -- not a coincidence, but not a guarantee either.

How A Teichert & Son INC DBA Teichert Aggregates Compares

2 OSHA inspections on record for A Teichert & Son INC DBA Teichert Aggregates in Rancho Cordova, CA, zero violations cited, a cleaner record than the Mining, Quarrying, Oil & Gas sector average of 3.1 violations per employer.

No OSHA penalty has been assessed against A Teichert & Son INC DBA Teichert Aggregates to date. The Mining, Quarrying, Oil & Gas sector average runs $4,539 per employer.

Enforcement detail

OSHA Inspection History

Total Inspections

2

First Inspection

2012-05-22

Last Inspection

2013-06-04

Inspection Span

1 yr

Violations / Inspection

0.0

Avg Penalty / Inspection

$0

Industry Avg / Inspection

$2,042

What this shows 2 inspections over 1 year, averaging 0.0 violations per visit. That's $0 per inspection vs. the Mining, Quarrying, Oil & Gas average of $2,042.

Industry Safety Context: Mining, Quarrying, Oil & Gas

How A Teichert & Son INC DBA Teichert Aggregates compares to the Mining, Quarrying, Oil & Gas sector, which has 2,294 employers tracked by PlainWorker.

Metric A Teichert & Son INC DBA Teichert Aggregates Industry Avg
Inspections 2 2.2
Violations 0 3.1
Total Penalty $0 $4,539
Avg Penalty per Inspection $0 $2,042
View all 2,294 employers in Mining, Quarrying, Oil & Gas →

Nationwide Mining, Quarrying, Oil & Gas peers with similar penalties or inspection counts

Two OSHA-record peer sets for A Teichert & Son INC DBA Teichert Aggregates, both outside CA so the neighborhoods are not geographic containment.

Similar OSHA inspection count

Same-sector employers with a comparable inspection history outside this state (2 inspections here).

Mills Well Service, INC. 2 insp. Wewoka, OK Consumers Energy Company 2 insp. Harrison, MI Jagged Peak Energy, LLC 2 insp. Wickett, TX Rio Tinto Kennecott Copper 2 insp. Magna, UT

Nearby & Similar Employers in Mining, Quarrying, Oil & Gas

Showing 5 of 2293 other employers tracked in this sector.

7/11 Materials, INC.
Onyx, CA
2 inspections $0
Mariposa - Yosemite Slate Quarry
Mariposa, CA
4 inspections $0
Chevron U.S.a. INC.
Bakersfield, CA
5 inspections $0
Nomac Drilling Corporation Rig # 46
Shreveport, LA
3 inspections $0
General Production Service of California, INC.
Taft, CA
3 inspections $0

Compare A Teichert & Son INC DBA Teichert Aggregates vs 7/11 Materials, INC. side-by-side →

What to do with this record

Use A Teichert & Son INC DBA Teichert Aggregates's enforcement history as one data point, not the whole picture.

  • A single employer's record can look unusual in isolation. Compare A Teichert & Son INC DBA Teichert Aggregates against 7/11 Materials, INC., a similarly-sized employer in the same sector, before drawing conclusions. Compare side-by-side
  • See whether A Teichert & Son INC DBA Teichert Aggregates's inspection and penalty record is typical for Mining, Quarrying, Oil & Gas or an outlier against the sector's own average. View the Mining, Quarrying, Oil & Gas sector
  • Before you accept a job or raise a safety concern, search any employer for its own OSHA inspection history the same way you found this one. Search employers

Figures reflect closed OSHA and WHD federal enforcement actions on record (2010–2026); not every workplace issue results in an inspection or investigation.

Frequently Asked Questions

Is A Teichert & Son INC DBA Teichert Aggregates safe to work at? ▼
Based on OSHA records, A Teichert & Son INC DBA Teichert Aggregates's workplace safety record is relatively clean, with fewer violations than typical. The employer has 0 violations across 2 inspections. Compared to Mining, Quarrying, Oil & Gas industry peers, this is below average for penalties. Review the full inspection history below for details.
How many OSHA violations does A Teichert & Son INC DBA Teichert Aggregates have? ▼
A Teichert & Son INC DBA Teichert Aggregates has 0 OSHA violations on record, including 0 serious, 0 willful, and 0 repeat violations. The total current penalty amount is $0.
How many OSHA inspections has A Teichert & Son INC DBA Teichert Aggregates had? ▼
A Teichert & Son INC DBA Teichert Aggregates has had 2 OSHA inspections, with the first recorded on 2012-05-22 and the most recent on 2013-06-04. This averages 0.0 violations per inspection.
What is the total penalty amount for A Teichert & Son INC DBA Teichert Aggregates? ▼
A Teichert & Son INC DBA Teichert Aggregates has been assessed $0 in current OSHA penalties.
What industry does A Teichert & Son INC DBA Teichert Aggregates operate in? ▼
A Teichert & Son INC DBA Teichert Aggregates operates in the Mining, Quarrying, Oil & Gas sector (NAICS code 212321). This industry has 2,294 employers tracked by PlainWorker, with 5,098 total OSHA inspections and $10.41M in cumulative penalties.
How does A Teichert & Son INC DBA Teichert Aggregates's safety record compare to industry average? ▼
A Teichert & Son INC DBA Teichert Aggregates's total OSHA penalty of $0 is below the Mining, Quarrying, Oil & Gas industry average of $4,539 per employer. The employer has 2 inspections compared to the industry average of 2.2 per employer. For a direct comparison, Nomac Drilling Corporation Rig # 46 in Shreveport, LA is a similar mining, quarrying, oil & gas employer with $0 in current penalties.
Data Sources & Methodology ▼

Data as of 2026. Source: U.S. Department of Labor (OSHA, WHD).

Source: OSHA Enforcement Data

Inspection and violation records from the Occupational Safety and Health Administration (OSHA), U.S. Department of Labor, covering the period 2010–2026. Includes inspection dates, violation types (serious, willful, repeat, other-than-serious), and penalty amounts. Penalties shown are current assessed amounts and may differ from original citations due to settlement, contest, or reduction.

Source: Wage and Hour Division (WHD)

Compliance actions from the WHD, covering enforcement of the Fair Labor Standards Act (FLSA), including minimum wage, overtime, and child labor violations. Back wages represent amounts owed to affected employees as determined by WHD investigations.

Employer Matching

Employers are matched across OSHA and WHD datasets by name, state, and city. Employers included in PlainWorker have 2 or more OSHA inspections or $1,000+ in WHD back wages. Data is updated monthly from data.dol.gov.

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Every figure on PlainWorker is rendered directly from official U.S. Department of Labor OSHA and Wage & Hour Division enforcement records, no number is typed in by an editor. This employer's ratios (penalty-per-violation, industry comparisons) are computed live from the 2 inspections on record. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026.