Establishment profile
DELTA STAR, INC.
270 INDUSTRIAL RD., SAN CARLOS, CA, 94070
335311 — Power, Distribution, and Specialty Transformer Manufacturing
EIN 251586168
Summary
DELTA STAR, INC. has accumulated 62 OSHA violations across 22 inspections over 31 years of recorded history, with $124,750 in total assessed penalties.
The establishment sits in the 100th percentile for violations within its industry-state peer group of 56 employers. Inspection frequency runs at the 100th percentile. The most recent enforcement activity was recorded 7 months ago.
Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
DELTA STAR, INC. appears in OSHA workplace safety, EPA environmental compliance, NLRB labor relations, and FMCSA motor carrier registration records only. No matching records were found in WHD wage enforcement, MSHA mine safety, OFLC visa and labor certification (historical), SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
82% of inspections at this establishment produced violations, with 10 inspections producing serious-or-greater 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. 20 distinct standards shown · 22 citations in this view · $112,575 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 4002 A | 2 | 2 | $3,480 | Dec 1999 | Dec 2012 |
| 3203 A | 2 | 2 | $875 | Feb 2006 | Dec 2012 |
| 5549(A) | 1 | 1 | $18,000 | May 2026 | May 2026 |
| 5021 A | 1 | 1 | $16,200 | Feb 2006 | Feb 2006 |
| 3640 B | 1 | 1 | $12,000 | Jan 2009 | Jan 2009 |
| 3203(A)(4) | 1 | 1 | $10,800 | Jan 2023 | Jan 2023 |
| 4184(A) | 1 | 1 | $10,800 | Jan 2023 | Jan 2023 |
| 3384 B | 1 | 1 | $9,000 | Dec 2012 | Dec 2012 |
| 342(A) | 1 | 1 | $5,000 | Dec 2021 | Dec 2021 |
| 2930 B | 1 | 1 | $5,000 | Jan 1999 | Jan 1999 |
| 5420 A02 | 1 | 1 | $5,000 | Jun 1998 | Jun 1998 |
| 342 A | 1 | 1 | $3,000 | Feb 2011 | Feb 2011 |
| 5097 B01 | 1 | 1 | $2,550 | Dec 1999 | Dec 1999 |
| 3276 E11 | 1 | 1 | $2,250 | Feb 2011 | Feb 2011 |
| 5097 D04 | 1 | 1 | $1,700 | Dec 1999 | Dec 1999 |
| 5022 D | 1 | 1 | $1,620 | Feb 2006 | Feb 2006 |
| 5194 H01 | 1 | 1 | $1,590 | Dec 1999 | Dec 1999 |
| 5097 D05 B | 1 | 1 | $1,590 | Dec 1999 | Dec 1999 |
| 4227 A | 1 | 1 | $1,060 | Dec 1999 | Dec 1999 |
| 3210 A | 1 | 1 | $1,060 | Jun 1998 | Jun 1998 |
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
Worse on violations than nearly every other employer in NAICS 3353 within CA. Peer group: 56 employers. This establishment has 62 OSHA violations; peer median is 2.
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 212 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 DELTA STAR, INC.. Verify directly with Occupational Safety and Health Administration →
OSHA accident events
Accidents, fatalities, and catastrophes documented during OSHA inspections at this employer. Each entry links to the inspection that recorded it.
| Date | Event | Injuries | Hospitalized | Fatalities | |
|---|---|---|---|---|---|
| Jun 18, 2021 | Fall,Fall From Elevation,Fall Protection,Fracture,Hip,Ladder | 1 | 1 | — | |
| Aug 3, 2012 | AMPUTATED,PPE,FINGER,GLOVE,DRILL PRESS | 1 | — | — | |
| Jan 22, 2011 | CLEANING,LADDER,STRUCK AGAINST,TORSO,FALL,LOST BALANCE | 1 | — | — | |
| Oct 2, 2008 | FRACTURE,INADEQUATE MAINT,PINNED,AERIAL LIFT,FOOT | 1 | 1 | — | |
| Oct 21, 2005 | AMPUTATED,STRUCK BY,CONCUSSION,TRANSFORMER,CONTUSION | 4 | 3 | — | |
| Oct 27, 2004 | ELECTRIC ARC,HEAT,ELECTROCUTED,TEST EQUIPMENT,ARM,BURIED,TRANSFORMER,HAND | 1 | 1 | — | |
| Nov 8, 2000 | STEEL PLATE,FRACTURE,WELDER,BACK,FALL,FALL PROTECTION,TANK | 1 | 1 | — | |
| Feb 1, 1999 | LADDER,ABRASION,FALL,FACE,LOST BALANCE,DOOR,CONTUSION | 1 | — | — | |
| Sep 16, 1998 | BURN,ELEC PROTECT EQUIP,AMPUTATED,ELECTRICAL,E PTD,ELEC UTILITY WORK,ELECTRIC SHOCK,ARM,TRANSFORMER | 1 | 1 | — | |
| Jun 2, 1998 | AMPUTATED,FINGER,CAUGHT BY,TRAILER,TRANSFORMER,INATTENTION | 1 | — | — | |
| Nov 18, 1994 | DIE,AMPUTATED,PRESS BRAKE,FINGER,WORK RULES,FOOT-POWERED PRESS,SET UP,COMMUNICATION | 1 | 1 | — |
Source: OSHA accident investigations. Narratives are recorded by the inspecting officer and may be truncated.
Activity timeline
Most recent federal enforcement activity recorded 7 months ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for DELTA STAR, INC.. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
No MSHA mine safety violations on file for DELTA STAR, INC.. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
Company-level in CA — for DELTA STAR, INC., not this location alone
National Labor Relations Board — unfair labor practice charges and union representation cases. The NLRB records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other DELTA STAR, INC. locations in the same state.
NLRB cases
National Labor Relations Board cases involving this employer. Includes unfair labor practice (ULP) filings and representation election proceedings. NLRB enforcement is process-driven; no per-case monetary penalty is assessed (remedies are case-by-case backpay orders, posting requirements, election re-runs, etc.). 1 case · 1 ULP
| Case number | Type | Filed | Closed | Status | Region |
|---|---|---|---|---|---|
| 20-CA-198426 | Unfair labor practice | May 2017 | Oct 2018 | Closed | Region 20, San Francisco, California |
Source: NLRB case files. Rows shown are those the agency has published. Region numbers (1–31) correspond to NLRB's geographic offices.
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 DELTA STAR, INC.. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
EPA Enforcement and Compliance History — Clean Air Act, Clean Water Act, RCRA, Safe Drinking Water Act. Status: No Violation Identified.
EPA-registered facilities
Every EPA ECHO facility associated with this employer, sorted most-significant first. Each row links to EPA’s Detailed Facility Report for the source-of-truth record. Permits column lists active programs (Air = Clean Air Act, Water = Clean Water Act, RCRA = hazardous waste, TRI = Toxics Release Inventory reporting). 1 facility.
| Facility | Permits | Status | Inspections | Formal actions | Penalties | Last inspected | ECHO |
|---|---|---|---|---|---|---|---|
DELTA STAR INC 270 INDUSTRIAL ROAD · SAN CARLOS, CA, 94070 | RCRA | No Violation Identified | 2 | 0 | — | Oct 2023 | View → |
Source: EPA ECHO (Enforcement and Compliance History Online). Compliance status follows EPA’s own labels (“Sig Violation” = significant noncompliance; QNCR = quarters of noncompliance over the recent reporting window). Inactive facilities (struck through) retain historical enforcement records even after operations ceased.
Motor carrier safety (FMCSA)
Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for DELTA STAR, INC.. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2025-11-13 | Accident | 1 | 1 | $18,000 | |
| 2025-03-06 | Complaint | 4 | — | $1,680 | |
| 2023-10-02 | Accident | 1 | — | $750 | |
| 2023-02-07 | Complaint | 0 | — | $0 | |
| 2022-07-26 | Accident | 2 | 2 | $21,600 | |
| 2021-09-02 | Accident | 2 | — | $5,560 | |
| 2016-12-06 | Accident | 2 | — | $1,125 | |
| 2015-01-23 | Follow-up | 0 | — | $0 | |
| 2012-08-08 | Accident | 3 | 2 | $12,750 | |
| 2011-02-08 | Accident | 2 | — | $5,250 | |
| 2011-01-05 | Complaint | 0 | — | $0 | |
| 2008-10-22 | Accident | 6 | 1 | $12,900 | |
| 2005-10-21 | Accident | 9 | 2 | $19,445 | |
| 2004-10-27 | Accident | 1 | — | $300 | |
| 2001-01-04 | Accident | 1 | — | $525 | |
| 1999-06-09 | Complaint | 16 | 4 | $10,920 | |
| 1999-02-22 | Accident | 0 | — | $0 | |
| 1998-09-16 | Accident | 3 | 2 | $5,975 | |
| 1998-07-29 | Accident | 1 | — | $260 | |
| 1998-01-21 | Unprogrammed Related | 3 | 1 | $1,480 | |
| 1998-01-21 | Unprogrammed Related | 2 | 1 | $5,315 | |
| 1994-12-01 | Accident | 3 | 1 | $915 |
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 power, distribution, and specialty transformer manufacturing within CA, ordered by federal enforcement volume:
- MGM TRANSFORMER COMPANYCOMMERCE — 3 federal enforcement records
- SOUTHERN CALIFORNIA EDISONSAN BERNARDINO — 2 federal enforcement records
- CENTRAL CALIFORNIA POWERSHAFTER — 1 federal enforcement record
- APC SALES AND SERVICE CORPORATIONCOSTA MESA — 1 federal enforcement record
- EATON CORPORATIONSANTA ANA — 1 federal enforcement record
- CALIFORNIA DYNAMICS CORPORATIONLOS ANGELES — 1 federal enforcement record
- SPECIAL SERVICE TOOL & DIECERRITOS — 1 federal enforcement record
- XP POWER, INC.SUNNYVALE — 1 federal enforcement record
- ONYX POWER, INC.SANTA ANA — 1 federal enforcement record
- PIC GROUP, INCIONE — 0 federal enforcement records
Related searches
- Power, Distribution, and Specialty Transformer ManufacturingAll employers in this industry
- Employers in CAState-wide enforcement data
- Power, Distribution, and in CAIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on DELTA STAR, INC. from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. 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 DELTA STAR, INC.'s OSHA violation history?
- DELTA STAR, INC. has 22 OSHA inspections on record with 62 violations and $124,750 in total penalties.
- How does DELTA STAR, INC.'s safety record compare to its industry?
- DELTA STAR, INC. operates in the power, distribution, and specialty transformer manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 3. DELTA STAR, INC.'s self-reported DART rate is 9.87 compared to an industry average of 2.4.