Establishment profile
ALAMO TRANSFORMER SUPPLY CO
4931 SPACE CENTER DRIVE, SAN ANTONIO, TX, 78218
335311 — Power, Distribution, and Specialty Transformer Manufacturing
Summary
ALAMO TRANSFORMER SUPPLY CO has accumulated 5 OSHA violations across 1 inspection over 1 year of recorded history, with $20,500 in total assessed penalties.
The establishment sits in the 67th percentile for violations within its industry-state peer group of 58 employers. The most recent enforcement activity was recorded 1 year ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
ALAMO TRANSFORMER SUPPLY CO appears in OSHA workplace safety, OFLC visa and labor certification (historical), and FMCSA motor carrier registration records only. No matching records were found in WHD wage enforcement, MSHA mine safety, EPA environmental compliance, NLRB labor relations, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
100% 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. 5 distinct standards shown · 5 citations in this view · $20,500 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 1910.0133 A01 | 1 | 1 | $5,000 | Jul 2025 | Jul 2025 |
| 29 CFR 1910.0242 A | 1 | 1 | $5,000 | Jul 2025 | Jul 2025 |
| 29 CFR 1910.0151 C | 1 | 1 | $4,000 | Jul 2025 | Jul 2025 |
| 29 CFR 1910.1200 F06 II | 1 | 1 | $4,000 | Jul 2025 | Jul 2025 |
| 29 CFR 1910.0106 E06 II | 1 | 1 | $2,500 | Jul 2025 | Jul 2025 |
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
Above average violations in NAICS 3353 within TX. Peer group: 58 employers. This establishment has 5 OSHA violations; peer median is 2.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for ALAMO TRANSFORMER SUPPLY CO. Verify directly with OSHA Injury Tracking Application →
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
Self-reported events under 29 CFR 1904.39 (24-hour notification of hospitalization, amputation, or loss of an eye) · Mar 2025
Most frequent event: Struck by dislodged or detached object(s)
Source: OSHA Severe Injury Reports (federal OSHA only; state-plan states like California, Oregon, and Washington maintain their own programs and do not consistently report into this feed).
Severe injury reports — events
Each row is a hospitalization, amputation, or eye-loss event the employer self-reported to OSHA under 29 CFR 1904.39. Narratives are written by the reporting employer.
| Date | Event | Body part | Outcome | |
|---|---|---|---|---|
| Mar 31, 2025 | Struck by dislodged or detached object(s) | Part of body unspecified | Hospitalized |
Source: OSHA Severe Injury Reports. Federal-OSHA jurisdiction only by default; some state-plan programs report voluntarily.
Activity timeline
Most recent federal enforcement activity recorded 1 year ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for ALAMO TRANSFORMER SUPPLY CO. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
No MSHA mine safety violations on file for ALAMO TRANSFORMER SUPPLY CO. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for ALAMO TRANSFORMER SUPPLY CO. Verify directly with National Labor Relations Board →
Visa & labor certification (OFLC) — historical
Office of Foreign Labor Certification — labor condition applications for H-1B, H-2A, H-2B visa programs. Wage ratio = offered / prevailing wage. Historical data only: DOL ended OFLC Performance Data Disclosure publication in 2026, so the figures above reflect filings through the last ingested cycle and are not being refreshed. Treat as a historical snapshot, not a current signal.
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for ALAMO TRANSFORMER SUPPLY CO. Verify directly with Environmental Protection Agency →
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 |
|---|---|---|---|---|---|---|---|
ALAMO TRANSFORMER SUPPLY 4931 SPACE CTR DR · SAN ANTONIO, TX, 78218 | RCRA | No Violation Identified | 0 | 0 | — | May 2003 | 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 ALAMO TRANSFORMER SUPPLY CO. Verify directly with UVA Corporate Prosecution Registry →
Federal contracts
This location
- Department of Justice1500 KVA THREE PHASE OIL FILLED PADMOUNT TRANSFORMERcontract · Last action 2022-09-23$90,757
- Department of DefenseREPAIR SFR VOLTAGE REGULATOR.contract · Last action 2011-04-15$34,000
- Department of DefensePADMOUNT TRANSFORMERcontract · Last action 2017-12-14$7,410
- Department of JusticeIGF::OT::IGF TRANSFORMER REPAIRS AND INSPECTIONScontract · Last action 2014-06-09$6,190
- Department of DefenseIGF::OT::IGF REBUILD/ REFURBISH 500 KVA PAD MOUNT TRAcontract · Last action 2015-08-27$5,147
- Department of DefenseIGF::OT::IGF 225KVA PADMOUNT TRANSFORMER REBUILDcontract · Last action 2016-05-31$3,637
- Department of DefenseIGF::OT::IGF RECONDITION 4-WAY, 15KV URD STANDBY HIGHcontract · Last action 2016-04-15$3,385
Federal contract dollars to this establishment. Primary NAICS: 335999 - ALL OTHER MISCELLANEOUS ELECTRICAL EQUIPMENT AND COMPONENT MANUFACTURING. Last action: 2022-09-23. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2025-04-04 | Referral | 5 | 5 | $20,500 |
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 TX, ordered by federal enforcement volume:
- SUNBELT TRANSFORMER, LTD.TEMPLE — 2 federal enforcement records
- BRANDON & CLARK, INC.LUBBOCK — 2 federal enforcement records
- POWELL ELECTRICAL SYSTEMS, INC.HOUSTON — 2 federal enforcement records
- AMVECO MAGNETICS,INC.HOUSTON — 1 federal enforcement record
- HOUSTON TRANSFORMER COMPANYHOUSTON — 1 federal enforcement record
- VANTRAN INDUSTRIES, INC.WACO — 1 federal enforcement record
- SERVICE PARTNERSSAN ANTONIO — 1 federal enforcement record
- AMRAN, LLCSUGAR LAND — 1 federal enforcement record
- CENTER POINT ENERGYBAYTOWN — 1 federal enforcement record
- PROENERGY SERVICES, LLCVICTORIA — 1 federal enforcement record
Related searches
- Power, Distribution, and Specialty Transformer ManufacturingAll employers in this industry
- Employers in TXState-wide enforcement data
- Power, Distribution, and in TXIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on ALAMO TRANSFORMER SUPPLY CO 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 ALAMO TRANSFORMER SUPPLY CO's OSHA violation history?
- ALAMO TRANSFORMER SUPPLY CO has 1 OSHA inspection on record with 5 violations and $20,500 in total penalties.
- How does ALAMO TRANSFORMER SUPPLY CO's safety record compare to its industry?
- ALAMO TRANSFORMER SUPPLY CO operates in the power, distribution, and specialty transformer manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 3.