PPI ENGINEERING INC is a surveying and mapping (except geophysical) services employer in NAPA, CA. Federal records show 1 OSHA inspection with 4 violations and $5,450 in penalties. All data sourced from public federal enforcement records.
Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 3, 2026.
PPI ENGINEERING INC
CIRCLE OAKS HWY 128, NAPA, CA, 94558
541370 — Top companies in Surveying and Mapping (except Geophysical) Services
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Need API access, CSV upload, or PDF reports? Upgrade to Paid for $79/mo.
Inspection History
No inspection records found.
Related Searches
The FastDOL Report
Weekly workplace compliance news. Free.
Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.
Other employers in Surveying and Mapping (except Geophysical) Services within CA
- TETRA TECH, INC. — SANTA ROSA — 2 federal records
- CALVADA SURVEYING INC — POMONA — 1 federal record
- KCA ENGINEERING — SAN FRANCISCO — 1 federal record
- ASHBRITT INC — SANTA ROSA — 1 federal record
- LANDMARK SURVEYING SOLUTIONS INC — BEVERLY HILLS — 1 federal record
- D.WOOLEY & ASSOCIATES — TUSTIN — 1 federal record
- CHRIS NELSON & ASSOCIATES, INC. — LOS ANGELES — 1 federal record
- KELSURVEYS — COSTA MESA
- MASON BRUCE AND GERARD — FORT JONES
- D C SURVEYS — DUBLIN
Industry context
Within the surveying and mapping (except geophysical) services industry in CA, PPI ENGINEERING INC ranks in the 84th percentile of OSHA violation frequency across 921 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 88th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 0.6 for the surveying and mapping (except geophysical) services sector, with a Days Away, Restricted, or Transferred (DART) rate of 0.3.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 15 years.
Frequently Asked Questions
- What is PPI ENGINEERING INC's OSHA violation history?
- PPI ENGINEERING INC has 1 OSHA inspection on record with 4 violations and $5,450 in total penalties.
- How does PPI ENGINEERING INC's safety record compare to its industry?
- PPI ENGINEERING INC operates in the surveying and mapping (except geophysical) services industry. The industry average Total Recordable Incident Rate (TRIR) is 0.6.
About this data
This profile aggregates federal enforcement records on PPI ENGINEERING INC of NAPA, CA from 17 federal data sources. Records were found in 2 sources: OSHA workplace safety inspections, and BLS industry safety benchmarks. The remaining 15 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, SEC facts.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 3, 2026. OSHA accident records on file for PPI ENGINEERING INC include 1 hospitalization.
This profile may be incomplete if PPI ENGINEERING INCoperates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.