Establishment profile
TOLERANCE MASTERS LLC
4444 BALL RD NE, CIRCLE PINES, MN, 55014
336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing
EIN 411922379
Summary
TOLERANCE MASTERS LLC has accumulated 21 OSHA violations across 7 inspections over 24 years of recorded history, with $6,830 in total assessed penalties.
The establishment sits in the 90th percentile for violations within its industry-state peer group of 43 employers. Inspection frequency runs at the 95th percentile. The most recent enforcement activity was recorded 4 months ago.
Federal records were found in 1 of 16 sources. Sources without matching records returned empty for this establishment.
Agency coverage
TOLERANCE MASTERS LLC appears in OSHA workplace safety and OFLC visa and labor certification records only. No matching records were found in WHD wage enforcement, MSHA mine safety, EPA environmental compliance, NLRB labor relations, FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
86% of inspections at this establishment produced violations, with 5 inspections producing serious-or-greater violations.
Peer comparison
Worse on violations than most other employers in NAICS 3364 within MN. Peer group: 43 employers. This establishment has 21 OSHA violations; peer median is 3.
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 50 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 TOLERANCE MASTERS LLC. Verify directly with Occupational Safety and Health Administration →
Activity timeline
Most recent federal enforcement activity recorded 4 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 TOLERANCE MASTERS LLC. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
No MSHA mine safety violations on file for TOLERANCE MASTERS LLC. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for TOLERANCE MASTERS LLC. Verify directly with National Labor Relations Board →
Visa & labor certification (OFLC)
Office of Foreign Labor Certification — labor condition applications for H-1B, H-2A, H-2B visa programs. Wage ratio = offered / prevailing wage.
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for TOLERANCE MASTERS LLC. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for TOLERANCE MASTERS LLC. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2026-01-13 | Planned | 4 | 1 | $2,700 | |
| 2021-07-13 | Planned | 2 | 2 | $840 | |
| 2016-11-29 | Planned | 1 | 1 | $210 | |
| 2013-08-02 | Planned | 2 | — | $400 | |
| 2009-04-08 | Planned | 0 | — | $0 | |
| 2007-01-11 | Planned | 4 | 2 | $1,350 | |
| 2002-02-04 | Planned | 8 | 6 | $1,330 |
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 other aircraft parts and auxiliary equipment manufacturing within MN, ordered by federal enforcement volume:
- HYDROSOLUTIONS OF DULUTH INCDULUTH — 2 federal enforcement records
- WIPAIRE INCSOUTH SAINT PAUL — 1 federal enforcement record
- AEROSPACE MANUFACTURING INCSAINT PAUL — 1 federal enforcement record
- ALEXANDRIA AIRCRAFT LLCALEXANDRIA — 1 federal enforcement record
- BALLISTIC RECOVERY SYSTEMS INCSOUTH SAINT PAUL — 1 federal enforcement record
- SIERRA HOTEL AERO INCSOUTH SAINT PAUL — 1 federal enforcement record
- ION CORPORATIONMINNETONKA — 1 federal enforcement record
- WIPAIRE INCSOUTH ST PAUL — 1 federal enforcement record
- SHADIN LPMINNEAPOLIS — 1 federal enforcement record
- NORTHSTAR MACHINE & TOOL CO INC DBA NORTHSTAR AERODULUTH — 1 federal enforcement record
Related searches
- Other Aircraft Parts and Auxiliary Equipment ManufacturingAll employers in this industry
- Employers in MNState-wide enforcement data
- Other Aircraft Parts in MNIndustry × state cross-filter
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Contact sales →About this data
This profile aggregates federal enforcement records on TOLERANCE MASTERS LLC 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.
Frequently asked
- What is TOLERANCE MASTERS LLC's OSHA violation history?
- TOLERANCE MASTERS LLC has 7 OSHA inspections on record with 21 violations and $6,830 in total penalties.
- How does TOLERANCE MASTERS LLC's safety record compare to its industry?
- TOLERANCE MASTERS LLC operates in the other aircraft parts and auxiliary equipment manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2.1. TOLERANCE MASTERS LLC's self-reported DART rate is 0 compared to an industry average of 1.3.