Construction · Los Angeles, CA
Frontier-Kemper Constructors, INC. and Tutor Perini Corporation
According to OSHA enforcement records (2010–2026), Frontier-Kemper Constructors, INC. and Tutor Perini Corporation ranks #1,171 of 99,447 penalized U.S. employers by total current penalty, with a concerning safety record: 49 violations across 10 inspections.
- $128,465
- OSHA penalties
- 49
- Violations cited
- 10
- OSHA inspections
- #1,171
- of 99,447 penalized employers
Frontier-Kemper Constructors, INC. and Tutor Perini Corporation in Los Angeles, CA has been the subject of 10 OSHA workplace inspections and 49 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $128,465. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.
The record in one line
OSHA has inspected Frontier-Kemper Constructors, INC. and Tutor Perini Corporation 10 times over 5 years - more than twice a year on average. These inspections resulted in 49 violations, averaging 4.9 per inspection, above what's typical for a single visit. According to OSHA enforcement records, its total current penalty ranks #1,171 of 99,447 penalized U.S. employers (the top 1% of penalized employers nationally). Of these, 6 were classified as serious - indicating hazards that could cause death or serious harm. Against the Construction industry average of 2 inspections per employer, this runs well above peers (5.0x the sector average) on inspection frequency. For comparison, Crockers Inc. in Traphill, NC is another construction employer with 0 OSHA inspections on record and $0 in current penalties.
- 4.9
- violations per inspection
- 12.2%
- of violations were serious
- #1,171
- of 99,447 penalized employers
Compliance score
- F OSHA safety compliance: 49 violations across 10 OSHA inspections (4.9 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.
How this employer compares on OSHA penalties
Total current penalty vs the Construction per-employer average
- Frontier-Kemper Constr…
Frontier-Kemper Constructors, INC. and Tutor Perini Corporation
$128,465 in penalties
- Construction avg $6,767
Construction industry average (per employer)
$6,767 in penalties
What this shows Frontier-Kemper Constructors, INC. and Tutor Perini Corporation runs far above peers (19.0x the sector average) in total OSHA penalties.
Where this penalty ranks nationally
Total current OSHA penalty vs every U.S. employer with a nonzero penalty
$128,465 Bottom 1% least affordable more affordable than 1% of 99,447 U.S. employers with a penalty
Each bar is a $5K-wide band; taller bars hold more U.S. employers with a penalty. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Department of Labor, OSHA enforcement extracts · 2026
Does more inspection scrutiny mean more findings?
Each dot is one of 21 Construction employers with an OSHA inspection on record, placed by inspections and violations cited. The highlighted dot is Frontier-Kemper Constructors, INC. and Tutor Perini Corporation.
Frontier-Kemper Constructors, INC. and Tutor Perini Corporation in the Construction enforcement ledger
Construction sector: Frontier-Kemper Constructors, INC. and Tutor Perini Corporation is the #299 heaviest OSHA penalty carrier of 33,222 employers with nonzero fines ($128,465).
How Frontier-Kemper Constructors, INC. and Tutor Perini Corporation Compares
Frontier-Kemper Constructors, INC. and Tutor Perini Corporation's 4.90 violations per inspection compares to the Construction sector average of 3.3 violations per employer.
Against the Construction industry average of $6,767 per employer, this employer's current OSHA penalty runs far above peers (19.0x the sector average).
Enforcement detail
OSHA Inspection History
Total Inspections
10
First Inspection
2020-08-19
Last Inspection
2025-06-14
Inspection Span
5 yrs
Violations / Inspection
4.9
Avg Penalty / Inspection
$12,847
Industry Avg / Inspection
$3,361
What this shows 10 inspections over 5 years, averaging 4.9 violations per visit. That's $12,847 per inspection vs. the Construction average of $3,361.
Enforcement detail
Violation Breakdown
6
Serious
12.2% of total
0
Willful
0.0% of total
1
Repeat
2.0% of total
42
Other-Than-Serious
85.7% of total
What this shows Serious violations involve hazards that could cause death or serious physical harm. Willful violations indicate intentional or knowing disregard of the law. Repeat violations are for hazards previously cited within the past 5 years.
Enforcement detail
Penalty Analysis
Initial Penalty Assessed
$168,235
Current Penalty Amount
$128,465
Penalty Reduction
23.6%
What this shows Penalties were reduced by $39,770 from the initial assessment of $168,235. Reductions may result from informal settlements, formal contests, or negotiated agreements with OSHA.
Industry Safety Context: Construction
How Frontier-Kemper Constructors, INC. and Tutor Perini Corporation compares to the Construction sector, which has 61,260 employers tracked by PlainWorker.
| Metric | Frontier-Kemper Constructors, INC. and Tutor Perini Corporation | Industry Avg |
|---|---|---|
| Inspections | 10 | 2.0 |
| Violations | 49 | 3.3 |
| Total Penalty | $128,465 | $6,767 |
| Avg Penalty per Inspection | $12,847 | $3,361 |
Nationwide Construction peers with similar penalties or inspection counts
Two OSHA-record peer sets for Frontier-Kemper Constructors, INC. and Tutor Perini Corporation, both outside CA so the neighborhoods are not geographic containment.
Similar current OSHA penalty
Nearest same-sector employers by current assessed penalty ($128,465 here).
Similar OSHA inspection count
Same-sector employers with a comparable inspection history outside this state (10 inspections here).
Nearby & Similar Employers in Construction
Showing 5 of 61259 other employers tracked in this sector.
What to do with this record
Use Frontier-Kemper Constructors, INC. and Tutor Perini Corporation's enforcement history as one data point, not the whole picture.
- A single employer's record can look unusual in isolation. Compare Frontier-Kemper Constructors, INC. and Tutor Perini Corporation against JAG Contractors Inc, a similarly-sized employer in the same sector, before drawing conclusions. Compare side-by-side
- See whether Frontier-Kemper Constructors, INC. and Tutor Perini Corporation's inspection and penalty record is typical for Construction or an outlier against the sector's own average. View the Construction 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 Frontier-Kemper Constructors, INC. and Tutor Perini Corporation safe to work at? ▼
How many OSHA violations does Frontier-Kemper Constructors, INC. and Tutor Perini Corporation have? ▼
How many OSHA inspections has Frontier-Kemper Constructors, INC. and Tutor Perini Corporation had? ▼
What is the total penalty amount for Frontier-Kemper Constructors, INC. and Tutor Perini Corporation? ▼
Does Frontier-Kemper Constructors, INC. and Tutor Perini Corporation have any serious or willful violations? ▼
What industry does Frontier-Kemper Constructors, INC. and Tutor Perini Corporation operate in? ▼
Where does Frontier-Kemper Constructors, INC. and Tutor Perini Corporation rank nationally on OSHA penalties? ▼
How does Frontier-Kemper Constructors, INC. and Tutor Perini Corporation's safety record compare to industry average? ▼
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.