Establishment profile
LAKEHEAD CONSTRUCTORS, INC.
105 S. 40TH AVE. E., DULUTH, MN, 55804
Summary
LAKEHEAD CONSTRUCTORS, INC. has accumulated 0 OSHA violations across 1 inspection over 33 years of recorded history.
The most recent federal enforcement activity was recorded 34 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
LAKEHEAD CONSTRUCTORS, INC. appears in OSHA workplace safety and MSHA mine safety records only. No matching records were found in WHD wage enforcement, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification (historical), 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
Peer comparison
Fewer violations than most other employers. Peer group: 43,052 employers. This establishment has 0 OSHA violations; peer median is 1.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for LAKEHEAD CONSTRUCTORS, INC.. Verify directly with OSHA Injury Tracking Application →
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 LAKEHEAD CONSTRUCTORS, INC.. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 34+ years. Most recent activity: 34 years ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for LAKEHEAD CONSTRUCTORS, INC.. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in MN — for LAKEHEAD CONSTRUCTORS, INC., not this location alone
Mine Safety & Health Administration — citations issued at mining operations. MSHA records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other LAKEHEAD CONSTRUCTORS, INC. operations in the same state.
MSHA citations
Mine Safety and Health Administration citations. S&S (significant and substantial) marks violations that could reasonably contribute to a serious injury. Negligence rating is MSHA’s operator-culpability assessment (none, low, moderate, high, or reckless disregard). Proposed = assessed at issuance; Paid = post-settlement / appeal. 100 citations · 65S&S · 100 contractor · $185,019 proposed / $173,349 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 9484936 | Minntac Mine St Louis, MN contractor: Lakehead Constructors Inc | Dec 2024 | — | Yes | ModNegligence | $17,082 | $17,082 |
| 8886980 | Minntac Mine St Louis, MN contractor: Lakehead Constructors Inc | Apr 2025 | — | Yes | HighNegligence | $12,403 | $12,403 |
| 6493946 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | May 2010 | — | Yes | HighNegligence | $11,000 | $11,000 |
| 6560050 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Jun 2011 | — | No | ModNegligence | $8,893 | $540 |
| 9381297 | Northshore Mining Company Lake, MN contractor: Lakehead Constructors Inc | Oct 2018 | — | Yes | ModNegligence | $6,497 | $6,497 |
| 9380276 | Northshore Mining Company Lake, MN contractor: Lakehead Constructors Inc | Nov 2017 | — | Yes | ModNegligence | $5,679 | $5,679 |
| 9481114 | Prairie River Minerals Plant & Loadout Itasca, MN contractor: Lakehead Constructors Inc | Aug 2020 | — | Yes | LowNegligence | $4,922 | $4,922 |
| 8888716 | Minntac Mine St Louis, MN contractor: Lakehead Constructors Inc | Apr 2024 | — | No | HighNegligence | $3,944 | $3,944 |
| 8848224 | United Plant St Louis, MN contractor: Lakehead Constructors Inc | Jan 2015 | — | Yes | ModNegligence | $2,901 | $2,901 |
| 8958253 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Mar 2018 | — | Yes | ModNegligence | $2,694 | $2,694 |
| 8958247 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Mar 2018 | — | Yes | ModNegligence | $2,694 | $2,694 |
| 6560221 | Keetac St Louis, MN contractor: Lakehead Constructors Inc | May 2011 | — | Yes | ModNegligence | $2,678 | $2,678 |
| 6560215 | Keetac St Louis, MN contractor: Lakehead Constructors Inc | May 2011 | — | Yes | ModNegligence | $2,678 | $2,678 |
| 6553194 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Apr 2011 | — | Yes | ModNegligence | $2,473 | $2,473 |
| 8947081 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | May 2017 | — | Yes | ModNegligence | $2,438 | $2,438 |
| 8947144 | United Plant St Louis, MN contractor: Lakehead Constructors Inc | Apr 2021 | — | Yes | ModNegligence | $2,237 | $2,237 |
| 6191355 | Northshore Mining Company Lake, MN contractor: Lakehead Constructors Inc | Apr 2008 | — | No | HighNegligence | $2,161 | — |
| 9385276 | Minntac Mine St Louis, MN contractor: Lakehead Constructors Inc | Apr 2019 | — | Yes | ModNegligence | $2,006 | $2,006 |
| 6190094 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | May 2024 | — | No | ModNegligence | $1,918 | $1,918 |
| 6190093 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | May 2024 | — | No | ModNegligence | $1,918 | $1,918 |
| 6190092 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | May 2024 | — | No | ModNegligence | $1,918 | $1,918 |
| 8958252 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Mar 2018 | — | Yes | ModNegligence | $1,806 | $1,806 |
| 8958251 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Mar 2018 | — | Yes | ModNegligence | $1,806 | $1,806 |
| 9380530 | United Plant St Louis, MN contractor: Lakehead Constructors Inc | Feb 2018 | — | Yes | ModNegligence | $1,806 | $1,806 |
| 9380516 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Jan 2018 | — | Yes | ModNegligence | $1,806 | $1,806 |
| 6190084 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Apr 2024 | — | Yes | ModNegligence | $1,773 | $1,773 |
| 8947731 | United Plant St Louis, MN contractor: Lakehead Constructors Inc | Jan 2021 | — | Yes | ModNegligence | $1,759 | $1,759 |
| 9384779 | United Plant St Louis, MN contractor: Lakehead Constructors Inc | Feb 2019 | — | Yes | ModNegligence | $1,709 | $1,709 |
| 6560014 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Apr 2011 | — | Yes | ModNegligence | $1,657 | $1,657 |
| 6553193 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Apr 2011 | — | Yes | ModNegligence | $1,657 | $1,657 |
| 9690760 | Minntac Mine St Louis, MN contractor: Lakehead Constructors Inc | May 2023 | — | Yes | ModNegligence | $1,585 | $1,585 |
| 8747846 | Minntac Mine St Louis, MN contractor: Lakehead Constructors Inc | Jan 2019 | — | Yes | ModNegligence | $1,577 | $1,577 |
| 6492973 | United Plant St Louis, MN contractor: Lakehead Constructors Inc | Apr 2010 | — | Yes | ModNegligence | $1,569 | $1,569 |
| 8947836 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Dec 2017 | — | Yes | ModNegligence | $1,539 | $1,539 |
| 8744829 | United - Mine St Louis, MN contractor: Lakehead Constructors Inc | Apr 2014 | — | Yes | ModNegligence | $1,530 | $1,530 |
| 6559813 | United Plant St Louis, MN contractor: Lakehead Constructors Inc | Feb 2011 | — | Yes | ModNegligence | $1,530 | $1,530 |
| 6559811 | United Plant St Louis, MN contractor: Lakehead Constructors Inc | Feb 2011 | — | Yes | ModNegligence | $1,530 | $1,530 |
| 6559809 | United Plant St Louis, MN contractor: Lakehead Constructors Inc | Feb 2011 | — | Yes | ModNegligence | $1,530 | $1,530 |
| 6491995 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Feb 2011 | — | Yes | ModNegligence | $1,530 | $1,530 |
| 6491994 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Feb 2011 | — | Yes | ModNegligence | $1,530 | $1,530 |
| 8739492 | Hibbing Taconite Company St Louis, MN contractor: Lakehead Constructors Inc | Apr 2013 | — | No | ModNegligence | $1,449 | $293 |
| 8665205 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | May 2012 | — | Yes | ModNegligence | $1,412 | $1,412 |
| 6556019 | United Plant St Louis, MN contractor: Lakehead Constructors Inc | Apr 2010 | — | Yes | ModNegligence | $1,412 | $1,412 |
| 6194986 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | May 2008 | — | Yes | ModNegligence | $1,412 | $1,412 |
| 9481354 | Prairie River Minerals Plant & Loadout Itasca, MN contractor: Lakehead Constructors Inc | Nov 2020 | — | No | ModNegligence | $1,385 | $1,385 |
| 9449216 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Feb 2020 | — | Yes | ModNegligence | $1,368 | $1,368 |
| 8853191 | Northshore Mining Company Lake, MN contractor: Lakehead Constructors Inc | Apr 2019 | — | No | ModNegligence | $1,345 | $1,345 |
| 9696336 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Jan 2024 | — | Yes | ModNegligence | $1,287 | $1,287 |
| 9449202 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Jan 2020 | — | Yes | ModNegligence | $1,263 | $1,263 |
| 9697892 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Feb 2026 | — | Yes | ModNegligence | $1,219 | $1,219 |
| 9697888 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Feb 2026 | — | Yes | ModNegligence | $1,219 | $1,219 |
| 9380517 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Jan 2018 | — | No | ModNegligence | $1,211 | $1,211 |
| 6191357 | Northshore Mining Company Lake, MN contractor: Lakehead Constructors Inc | Apr 2008 | — | No | HighNegligence | $1,200 | $1,200 |
| 9625445 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Apr 2023 | — | Yes | ModNegligence | $1,152 | $1,152 |
| 5114859 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Apr 2025 | — | No | LowNegligence | $1,126 | $1,126 |
| 8888457 | Keetac St Louis, MN contractor: Lakehead Constructors Inc | Jun 2015 | — | Yes | ModNegligence | $1,111 | $1,111 |
| 8739943 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Feb 2014 | — | Yes | ModNegligence | $1,111 | $1,111 |
| 9480448 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Dec 2019 | — | Yes | ModNegligence | $1,076 | $1,076 |
| 9624525 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | May 2022 | — | Yes | ModNegligence | $1,069 | $1,069 |
| 9624991 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Jan 2023 | — | Yes | ModNegligence | $1,063 | $1,063 |
| 6564007 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Feb 2011 | — | No | ModNegligence | $1,026 | $1,026 |
| 8947140 | United Plant St Louis, MN contractor: Lakehead Constructors Inc | Apr 2021 | — | Yes | LowNegligence | $1,006 | $1,006 |
| 8853192 | Northshore Mining Company Lake, MN contractor: Lakehead Constructors Inc | Apr 2019 | — | Yes | LowNegligence | $902 | $902 |
| 8848085 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Feb 2015 | — | Yes | ModNegligence | $873 | $873 |
| 6493491 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Jan 2010 | — | Yes | ModNegligence | $873 | $873 |
| 9696351 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Jan 2024 | — | No | ModNegligence | $861 | $861 |
| 9480598 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Apr 2020 | — | No | LowNegligence | $846 | $846 |
| 9480521 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Feb 2020 | — | No | ModNegligence | $846 | $846 |
| 9448377 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Jan 2020 | — | No | ModNegligence | $846 | $846 |
| 9384897 | Minorca Mine St Louis, MN contractor: Lakehead Constructors Inc | Apr 2019 | — | No | LowNegligence | $832 | $832 |
| 5111659 | Northshore Mining Company Lake, MN contractor: Lakehead Constructors Inc | Dec 2025 | — | No | ModNegligence | $818 | $818 |
| 8947950 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Apr 2018 | — | No | ModNegligence | $811 | $811 |
| 8848141 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Apr 2015 | — | Yes | ModNegligence | $807 | $807 |
| 8848140 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Apr 2015 | — | Yes | ModNegligence | $807 | $807 |
| 9384573 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Feb 2019 | — | Yes | LowNegligence | $768 | $768 |
| 8889237 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Dec 2015 | — | Yes | ModNegligence | $745 | $745 |
| 6553199 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Apr 2011 | — | Yes | LowNegligence | $745 | $745 |
| 8947082 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | May 2017 | — | Yes | ModNegligence | $734 | $734 |
| 9448370 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Dec 2019 | — | No | ModNegligence | $720 | $720 |
| 9448351 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Dec 2019 | — | No | ModNegligence | $720 | $720 |
| 9448350 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Dec 2019 | — | No | ModNegligence | $720 | $720 |
| 9381354 | Northshore Mining Company Lake, MN contractor: Lakehead Constructors Inc | Jan 2019 | — | Yes | LowNegligence | $708 | $708 |
| 6193983 | United Plant St Louis, MN contractor: Lakehead Constructors Inc | Aug 2007 | — | Yes | LowNegligence | $687 | $687 |
| 6191429 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Jan 2008 | — | Yes | ModNegligence | $634 | $634 |
| 8848293 | United Plant St Louis, MN contractor: Lakehead Constructors Inc | Mar 2015 | — | No | ModNegligence | $585 | $585 |
| 9449352 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Apr 2020 | — | No | ModNegligence | $567 | $567 |
| 9697890 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Feb 2026 | — | Yes | LowNegligence | $549 | $549 |
| 8958249 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Mar 2018 | — | No | ModNegligence | $544 | $544 |
| 8958248 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Mar 2018 | — | No | ModNegligence | $544 | $544 |
| 9380506 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Jan 2018 | — | No | LowNegligence | $544 | $544 |
| 6560039 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | May 2011 | — | No | ModNegligence | $540 | $540 |
| 6560220 | Keetac St Louis, MN contractor: Lakehead Constructors Inc | May 2011 | — | No | ModNegligence | $540 | $540 |
| 6408318 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Dec 2008 | — | No | ModNegligence | $540 | $540 |
| 6408289 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Nov 2008 | — | No | ModNegligence | $540 | $540 |
| 8889236 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Dec 2015 | — | No | ModNegligence | $499 | $499 |
| 8739942 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Feb 2014 | — | Yes | ModNegligence | $499 | $499 |
| 8739933 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Feb 2014 | — | Yes | ModNegligence | $499 | $499 |
| 8739900 | Minntac Plant St Louis, MN contractor: Lakehead Constructors Inc | Jan 2014 | — | Yes | ModNegligence | $499 | $499 |
| 9690752 | Minntac Mine St Louis, MN contractor: Lakehead Constructors Inc | May 2023 | — | No | LowNegligence | $477 | $477 |
| 8886984 | Minntac Mine St Louis, MN contractor: Lakehead Constructors Inc | Apr 2025 | — | No | LowNegligence | $465 | $465 |
Source: MSHA citation database. “Contractor” annotations indicate the cited party was on-site at the mine but not the mine’s operator -- responsibility attaches to the contractor LLC, not the mine’s owner. Section codes reference 30 CFR (the Mine Safety and Health regulations).
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for LAKEHEAD CONSTRUCTORS, 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 LAKEHEAD CONSTRUCTORS, INC.. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for LAKEHEAD CONSTRUCTORS, INC.. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for LAKEHEAD CONSTRUCTORS, INC.. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 1992-06-23 | Planned | 0 | — | $0 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Related searches
- Employers in MNState-wide enforcement data
About this data
This profile aggregates federal enforcement records on LAKEHEAD CONSTRUCTORS, 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 LAKEHEAD CONSTRUCTORS, INC.'s OSHA violation history?
- LAKEHEAD CONSTRUCTORS, INC. has 1 OSHA inspection on record with 0 violations and $0 in total penalties.