Establishment profile
HARPER CONSTRUCTION COMPANY INC.
BLDG. 1224 NAVAL RESEARCH LABORATORY, SAN DIEGO, CA, 92101
236220 — Commercial and Institutional Building Construction
EIN 330181806
Summary
HARPER CONSTRUCTION COMPANY INC. has accumulated 1 OSHA violation across 4 inspections over 16 years of recorded history.
The establishment sits in the 44th percentile for violations within its industry-state peer group of 9,315 employers. Inspection frequency runs at the 98th percentile. The most recent enforcement activity was recorded 9 months ago.
Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
HARPER CONSTRUCTION COMPANY INC. appears in OSHA workplace safety, WHD wage enforcement, and FMCSA motor carrier registration records only. No matching records were found in MSHA mine safety, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification (historical), SAM.gov federal debarment, CMS nursing home enforcement, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
25% of inspections at this establishment produced violations,
Most-cited OSHA standards
Top OSHA standards cited at this employer, ranked by citation count. Standards (CFR sections) cluster citations into safety themes -- machine guarding, lockout-tagout, hazard communication, fall protection, process safety, etc. A concentration on one or two sections reveals a pattern that individual citations don’t. 1 distinct standard shown · 1 citation in this view.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 1926.0501 C01 | 1 | 1 | — | Jul 2019 | Jul 2019 |
Source: OSHA inspection citations (violation_detail). CFR section codes can be looked up at osha.gov/laws-regs for the formal standard text. Per-inspection detail and the specific violation descriptions are available by expanding individual inspections below.
Peer comparison
Below average violations in NAICS 2362 within CA. Peer group: 9,315 employers. This establishment has 1 OSHA violation; peer median is 1.
Safety self-report (OSHA 300A)
Recordable injury rates the employer filed with OSHA’s Injury Tracking Application. DART covers cases with days away, restricted, or transferred; TRIR is the total recordable case rate.
Reported for 130 average annual employees at this establishment.
Source: OSHA ITA Form 300A (employer self-reported). Rates are per 100 full-time equivalent workers. Establishments below the ~10-FTE threshold are not required to report.
Industry benchmark
BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.
Inspection breakdown
Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for HARPER CONSTRUCTION COMPANY INC.. Verify directly with Occupational Safety and Health Administration →
Activity timeline
Most recent federal enforcement activity recorded 9 months ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
Department of Labor Wage & Hour Division — minimum-wage, overtime, child-labor, FMLA, and prevailing-wage enforcement.
Wage and hour cases
Closed DOL Wage & Hour Division cases (FLSA, FMLA, H-2B, MSPA, and related statutes). Backwages reflect amounts the agency assessed; civil penalty (CMP) is a separate fine levied on top, where the statute provides for one (FLSA / H-1B / H-2A / MSPA / FMLA / EPPA / FLSA Child Labor; other acts have no CMP column in DOL’s data). The Statutes column lists which laws each case cited. 3 cases · $0 in backwages
| Case period | Industry | Statutes | Violations | Workers | Backwages | Civil penalty |
|---|---|---|---|---|---|---|
| Jul 2020 – Sep 2023 | Commercial and Institutional Building Construction | — | — | 0 | — | — |
| Oct 2019 – Aug 2022 | Commercial and Institutional Building Construction | — | — | 0 | — | — |
| Apr 2017 – Mar 2019 | Other Heavy and Civil Engineering Construction | — | — | 0 | — | — |
Source: DOL WHD enforcement database. Cases shown reflect those the agency has closed and made public. A violation count is the agency’s tally of cited violations (one violation can affect many workers); the workers column counts distinct employees the agency found to be affected.
Mine safety (MSHA)
No MSHA mine safety violations on file for HARPER CONSTRUCTION COMPANY INC.. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for HARPER CONSTRUCTION COMPANY INC.. Verify directly with National Labor Relations Board →
Visa & labor certification (OFLC) — historical
No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for HARPER CONSTRUCTION COMPANY INC.. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for HARPER CONSTRUCTION COMPANY INC.. Verify directly with Environmental Protection Agency →
Motor carrier safety (FMCSA)
Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.
Federal contracts
This location
Federal contract dollars to this establishment. Primary NAICS: 236220 - COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION. Last action: 2026-04-02. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2025-12-10 | Planned | 0 | — | $0 | |
| 2019-05-07 | Planned | 0 | — | $0 | |
| 2019-03-05 | Planned | 1 | — | $0 | |
| 2010-08-10 | Planned | 0 | — | $0 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Other employers in this industry and state
Other employers in commercial and institutional building construction within CA, ordered by federal enforcement volume:
- PERFORMANCE CONTRACTING INCRANCHO CORDOVA — 3 federal enforcement records
- BALFOUR BEATTY INFRASTRUCTURELOS ANGELES — 3 federal enforcement records
- ROMERO GENERAL CONSTRUCTION CORPORATIONSAN DIEGO — 3 federal enforcement records
- DIEDE CONSTRUCTION INCLATHROP — 3 federal enforcement records
- DIEDE CONSTRUCTION, INC.FREMONT — 3 federal enforcement records
- SUNDT CONSTRUCTION, INC.REDDING — 3 federal enforcement records
- BURKETT'S POOL PLASTERING, INC.RIPON — 3 federal enforcement records
- PENHALL COMPANYANAHEIM — 3 federal enforcement records
- AMES CONSTRUCTION, INCMENIFEE — 3 federal enforcement records
- FEDERAL SOLUTIONS GROUPDUBLIN — 3 federal enforcement records
Related searches
- Commercial and Institutional Building ConstructionAll employers in this industry
- Employers in CAState-wide enforcement data
- Commercial and Institutional in CAIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on HARPER CONSTRUCTION COMPANY INC. from every major federal compliance and enforcement source. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.
Establishments are matched across agencies using normalized employer name, state, and ZIP code.
OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.
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Contact sales →Frequently asked
- What is HARPER CONSTRUCTION COMPANY INC.'s OSHA violation history?
- HARPER CONSTRUCTION COMPANY INC. has 4 OSHA inspections on record with 1 violation and $0 in total penalties.
- How does HARPER CONSTRUCTION COMPANY INC.'s safety record compare to its industry?
- HARPER CONSTRUCTION COMPANY INC. operates in the commercial and institutional building construction industry. The industry average Total Recordable Incident Rate (TRIR) is 1.9. HARPER CONSTRUCTION COMPANY INC.'s self-reported DART rate is 0 compared to an industry average of 1.2.