Establishment profile
CEMSTONE READY MIX INC
ACORN REALTY DEVELOPMENT, SOMERSET, WI, 54025
Operated by Cemstone Ready Mix · 1 of 3 establishments
Summary
CEMSTONE READY MIX INC has accumulated 1 OSHA violation across 1 inspection over 41 years of recorded history, with $50 in total assessed penalties.
The establishment sits in the 32nd percentile for violations within its industry-state peer group of 35,315 employers. The most recent enforcement activity was recorded 41 years ago.
Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
CEMSTONE READY MIX 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
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. 1 distinct standard shown · 1 citation in this view · $50 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 1926.0601 B04 | 1 | 1 | $50 | Jun 1985 | Jun 1985 |
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
Below average violations. Peer group: 35,315 employers. This establishment has 1 OSHA violation; 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 16 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.
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 CEMSTONE READY MIX INC. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 41+ years. Most recent activity: 41 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 CEMSTONE READY MIX INC. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in WI — for Cemstone Ready Mix, 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 Cemstone Ready Mix 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 · 13S&S · $10,742 proposed / $10,742 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 8840972 | WI Portable Crusher (5034 Cone) St Croix, WI | Oct 2015 | — | Yes | ModNegligence | $285 | $285 |
| 8896614 | WI Portable Wash (A5809 Wash Plant) UTEC St Croix, WI | Nov 2015 | — | Yes | ModNegligence | $263 | $263 |
| 8853822 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Oct 2016 | — | No | ModNegligence | $200 | $200 |
| 6190817 | WI Portable Crusher (5034 Cone) St Croix, WI | Apr 2007 | — | Yes | ModNegligence | $165 | $165 |
| 8821754 | SPRINGVALLEY Pierce, WI | Jun 2025 | — | No | LowNegligence | $151 | $151 |
| 8821753 | SPRINGVALLEY Pierce, WI | Jun 2025 | — | No | LowNegligence | $151 | $151 |
| 8821752 | SPRINGVALLEY Pierce, WI | Jun 2025 | — | Yes | LowNegligence | $151 | $151 |
| 9696846 | Portable Wash Plant #5 Barron, WI | Oct 2023 | — | No | LowNegligence | $143 | $143 |
| 9487329 | WI Portable Crusher 359 (A5529 Cone) Polk, WI | May 2023 | — | No | LowNegligence | $143 | $143 |
| 6190824 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Apr 2007 | — | Yes | ModNegligence | $135 | $135 |
| 8946148 | WI Portable Wash (A5809 Wash Plant) UTEC St Croix, WI | Apr 2022 | — | No | LowNegligence | $133 | $133 |
| 9486314 | Spooner Pit 312 Washburn, WI | Jan 2022 | — | No | LowNegligence | $133 | $133 |
| 8840184 | Portable Wash Plant #5 Barron, WI | Nov 2021 | — | No | LowNegligence | $125 | $125 |
| 8840183 | Portable Wash Plant #5 Barron, WI | Nov 2021 | — | No | LowNegligence | $125 | $125 |
| 8840182 | WI Portable Crusher 359 (A5529 Cone) Polk, WI | Nov 2021 | — | No | LowNegligence | $125 | $125 |
| 6135313 | WI Portable Wash (A5809 Wash Plant) UTEC St Croix, WI | Mar 2021 | — | No | LowNegligence | $125 | $125 |
| 9449688 | Portable Wash Plant #5 Barron, WI | Aug 2020 | — | No | ModNegligence | $123 | $123 |
| 9449687 | Portable Wash Plant #5 Barron, WI | Aug 2020 | — | No | LowNegligence | $123 | $123 |
| 9448439 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Oct 2019 | — | No | ModNegligence | $121 | $121 |
| 9448438 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Oct 2019 | — | No | ModNegligence | $121 | $121 |
| 9448437 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Oct 2019 | — | No | ModNegligence | $121 | $121 |
| 9448436 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Oct 2019 | — | No | LowNegligence | $121 | $121 |
| 9448435 | WI Portable Wash (A5809 Wash Plant) UTEC St Croix, WI | Oct 2019 | — | No | ModNegligence | $121 | $121 |
| 8747960 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | May 2019 | — | No | LowNegligence | $121 | $121 |
| 9381833 | Excavating Crew (2) 088 Polk, WI | May 2019 | — | No | LowNegligence | $121 | $121 |
| 9381823 | WI Portable Crusher 359 (A5529 Cone) Polk, WI | May 2019 | — | No | ModNegligence | $121 | $121 |
| 9380171 | Portable Wash Plant #5 Barron, WI | Jul 2018 | — | No | LowNegligence | $118 | $118 |
| 8839867 | Portable Wash Plant #5 Barron, WI | Oct 2015 | — | Yes | LowNegligence | $117 | $117 |
| 8840962 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Oct 2015 | — | Yes | ModNegligence | $117 | $117 |
| 8672674 | T- Rex Pit Dunn, WI | Aug 2013 | — | Yes | LowNegligence | $117 | $117 |
| 8897522 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Oct 2017 | — | No | ModNegligence | $116 | $116 |
| 8896454 | Spooner Pit 312 Washburn, WI | Oct 2017 | — | No | LowNegligence | $116 | $116 |
| 8853945 | WI Portable Wash (A5809 Wash Plant) UTEC St Croix, WI | Jun 2017 | — | No | LowNegligence | $116 | $116 |
| 8853944 | WI Portable Wash (A5809 Wash Plant) UTEC St Croix, WI | Jun 2017 | — | No | LowNegligence | $116 | $116 |
| 8897401 | WI Portable Crusher 359 (A5529 Cone) Polk, WI | Nov 2016 | — | No | LowNegligence | $114 | $114 |
| 8853740 | Excavating Crew (2) 088 Polk, WI | Jun 2016 | — | No | ModNegligence | $114 | $114 |
| 8853711 | WI Portable Wash 384 (A5588 Wash Plant) Polk, WI | Jun 2016 | — | No | ModNegligence | $114 | $114 |
| 8896795 | WI Portable Crusher 359 (A5529 Cone) Polk, WI | Apr 2016 | — | No | ModNegligence | $100 | $100 |
| 8896794 | WI Portable Crusher 359 (A5529 Cone) Polk, WI | Apr 2016 | — | No | ModNegligence | $100 | $100 |
| 8896617 | WI Portable Wash (A5809 Wash Plant) UTEC St Croix, WI | Nov 2015 | — | No | ModNegligence | $100 | $100 |
| 8896616 | WI Portable Wash (A5809 Wash Plant) UTEC St Croix, WI | Nov 2015 | — | No | LowNegligence | $100 | $100 |
| 8896615 | WI Portable Wash (A5809 Wash Plant) UTEC St Croix, WI | Nov 2015 | — | No | ModNegligence | $100 | $100 |
| 8840973 | WI Portable Crusher (5034 Cone) St Croix, WI | Oct 2015 | — | No | ModNegligence | $100 | $100 |
| 8840971 | WI Portable Crusher (5034 Cone) St Croix, WI | Oct 2015 | — | No | ModNegligence | $100 | $100 |
| 8840970 | WI Portable Crusher (5034 Cone) St Croix, WI | Oct 2015 | — | No | ModNegligence | $100 | $100 |
| 8840969 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Oct 2015 | — | No | LowNegligence | $100 | $100 |
| 8840968 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Oct 2015 | — | No | ModNegligence | $100 | $100 |
| 8840967 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Oct 2015 | — | No | LowNegligence | $100 | $100 |
| 8840966 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Oct 2015 | — | No | ModNegligence | $100 | $100 |
| 8840965 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Oct 2015 | — | No | ModNegligence | $100 | $100 |
| 8840964 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Oct 2015 | — | No | LowNegligence | $100 | $100 |
| 8840963 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Oct 2015 | — | No | LowNegligence | $100 | $100 |
| 8840961 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Oct 2015 | — | No | ModNegligence | $100 | $100 |
| 8840960 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Oct 2015 | — | No | ModNegligence | $100 | $100 |
| 8840959 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Oct 2015 | — | No | ModNegligence | $100 | $100 |
| 8840117 | WI Portable Wash 384 (A5588 Wash Plant) Polk, WI | Aug 2015 | — | No | LowNegligence | $100 | $100 |
| 8840116 | WI Portable Wash 384 (A5588 Wash Plant) Polk, WI | Aug 2015 | — | No | LowNegligence | $100 | $100 |
| 8840866 | Portable Wash Plant #5 Barron, WI | Aug 2015 | — | No | ModNegligence | $100 | $100 |
| 8840865 | Portable Wash Plant #5 Barron, WI | Aug 2015 | — | No | ModNegligence | $100 | $100 |
| 8840842 | T- Rex Pit Dunn, WI | Jul 2015 | — | No | LowNegligence | $100 | $100 |
| 8670875 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Jun 2015 | — | No | ModNegligence | $100 | $100 |
| 8840035 | WI Portable Crusher 359 (A5529 Cone) Polk, WI | Oct 2014 | — | No | LowNegligence | $100 | $100 |
| 8840034 | WI Portable Crusher 359 (A5529 Cone) Polk, WI | Oct 2014 | — | No | ModNegligence | $100 | $100 |
| 6497969 | WI Portable Crusher 359 (A5529 Cone) Polk, WI | Jul 2014 | — | No | LowNegligence | $100 | $100 |
| 6497961 | Excavating Crew (2) 088 Polk, WI | Jul 2014 | — | Yes | ModNegligence | $100 | $100 |
| 6497955 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Jul 2013 | — | No | LowNegligence | $100 | $100 |
| 6497954 | WI Portable Crusher (5034 Cone) St Croix, WI | Jul 2013 | — | No | LowNegligence | $100 | $100 |
| 6497944 | Portable Wash Plant #5 Barron, WI | Jun 2013 | — | No | LowNegligence | $100 | $100 |
| 6564397 | Excavating Crew (2) 088 Polk, WI | Nov 2011 | — | No | LowNegligence | $100 | $100 |
| 6564153 | WI Portable Crusher (5034 Cone) St Croix, WI | Oct 2011 | — | No | ModNegligence | $100 | $100 |
| 6556332 | T- Rex Pit Dunn, WI | Aug 2011 | — | No | ModNegligence | $100 | $100 |
| 6564341 | WI Portable Crusher (5034 Cone) St Croix, WI | Jul 2011 | — | No | ModNegligence | $100 | $100 |
| 6564340 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Jul 2011 | — | No | ModNegligence | $100 | $100 |
| 6491300 | Excavating Crew (2) 088 Polk, WI | Oct 2009 | — | Yes | ModNegligence | $100 | $100 |
| 6491413 | Spooner Pit 312 Washburn, WI | Jul 2009 | — | No | ModNegligence | $100 | $100 |
| 6491411 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Jul 2009 | — | No | ModNegligence | $100 | $100 |
| 6408048 | WI Portable Crusher 359 (A5529 Cone) Polk, WI | Oct 2008 | — | Yes | ModNegligence | $100 | $100 |
| 6191536 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Jun 2008 | — | No | LowNegligence | $100 | $100 |
| 6191535 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Jun 2008 | — | No | LowNegligence | $100 | $100 |
| 6191534 | WI Portable Crusher (5034 Cone) St Croix, WI | Jun 2008 | — | No | LowNegligence | $100 | $100 |
| 6190868 | T- Rex Pit Dunn, WI | Jul 2007 | — | No | ModNegligence | $100 | $100 |
| 6190867 | T- Rex Pit Dunn, WI | Jul 2007 | — | No | HighNegligence | $100 | $100 |
| 6190866 | T- Rex Pit Dunn, WI | Jul 2007 | — | No | ModNegligence | $100 | $100 |
| 6190834 | Excavating Crew (2) 088 Polk, WI | Jun 2007 | — | Yes | ModNegligence | $100 | $100 |
| 6190833 | Spooner Pit 312 Washburn, WI | Jun 2007 | — | Yes | ModNegligence | $100 | $100 |
| 6190825 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Apr 2007 | — | No | ModNegligence | $60 | $60 |
| 6190823 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | Apr 2007 | — | No | LowNegligence | $60 | $60 |
| 6190822 | WI Portable Crusher (5034 Cone) St Croix, WI | Apr 2007 | — | No | ModNegligence | $60 | $60 |
| 6190821 | WI Portable Crusher (5034 Cone) St Croix, WI | Apr 2007 | — | No | ModNegligence | $60 | $60 |
| 6190820 | WI Portable Crusher (5034 Cone) St Croix, WI | Apr 2007 | — | No | ModNegligence | $60 | $60 |
| 6190819 | WI Portable Crusher (5034 Cone) St Croix, WI | Apr 2007 | — | No | ModNegligence | $60 | $60 |
| 6190818 | WI Portable Crusher (5034 Cone) St Croix, WI | Apr 2007 | — | No | ModNegligence | $60 | $60 |
| 6190816 | WI Portable Crusher (5034 Cone) St Croix, WI | Apr 2007 | — | No | ModNegligence | $60 | $60 |
| 6190815 | WI Portable Crusher (5034 Cone) St Croix, WI | Apr 2007 | — | No | ModNegligence | $60 | $60 |
| 6192053 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | May 2006 | — | No | LowNegligence | $60 | $60 |
| 6192052 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | May 2006 | — | No | ModNegligence | $60 | $60 |
| 6192051 | WI Portable Wash (A1281 Wash Plant) St Croix, WI | May 2006 | — | No | LowNegligence | $60 | $60 |
| 6192050 | WI Portable Crusher (5034 Cone) St Croix, WI | May 2006 | — | No | LowNegligence | $60 | $60 |
| 6192049 | WI Portable Crusher (5034 Cone) St Croix, WI | May 2006 | — | No | LowNegligence | $60 | $60 |
| 6192048 | WI Portable Crusher (5034 Cone) St Croix, WI | May 2006 | — | No | ModNegligence | $60 | $60 |
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 CEMSTONE READY MIX 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 CEMSTONE READY MIX INC. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for CEMSTONE READY MIX INC. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for CEMSTONE READY MIX INC. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 1985-06-14 | Planned | 1 | 1 | $50 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Part of a larger organization
CEMSTONE READY MIX INC is one of 3 establishments rolled up under the parent organization Cemstone Ready Mix.
Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of Cemstone Ready Mix across all 3 of its tracked locations is viewable on the parent profile.
Other locations under this parent
Other establishments operated by Cemstone Ready Mix, ordered by federal enforcement volume:
- CEMSTONE READY MIXNEW RICHMOND, WI — 2 federal enforcement records
- CEMSTONE READY MIXRIVER FALLS, WI — 1 federal enforcement record
Related searches
- All Cemstone Ready Mix locationsParent rollup
- Employers in WIState-wide enforcement data
About this data
This profile aggregates federal enforcement records on CEMSTONE READY MIX 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. This establishment resolves to the parent rollup Cemstone Ready Mix, which operates 3 establishments in our dataset.
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 CEMSTONE READY MIX INC's OSHA violation history?
- CEMSTONE READY MIX INC has 1 OSHA inspection on record with 1 violation and $50 in total penalties.