Establishment profile
UNISTRESS CORP.
550 CHESHIRE RD., PITTSFIELD, MA, 01201
327390 — Other Concrete Product Manufacturing
EIN 042439647
Summary
UNISTRESS CORP. has accumulated 94 OSHA violations across 24 inspections over 46 years of recorded history, with $57,346 in total assessed penalties.
The establishment sits in the 100th percentile for violations within its industry-state peer group of 158 employers. Inspection frequency runs at the 100th percentile. The most recent enforcement activity was recorded 12 months ago.
Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
UNISTRESS CORP. appears in OSHA workplace safety, EPA environmental compliance, 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, 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
71% of inspections at this establishment produced violations, with 15 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 · 34 citations in this view · $47,821 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 1910.0023 C01 | 5 | 5 | $9,963 | Jun 1991 | Apr 2008 |
| 29 CFR 1910.0212 A01 | 2 | 2 | $14,985 | Jan 1980 | Feb 2025 |
| 29 CFR 1910.0037 B04 | 2 | 2 | $1,638 | Jun 1991 | Apr 2008 |
| 29 CFR 1910.0095 G06 | 2 | 2 | $1,350 | Aug 1997 | Jan 2005 |
| 29 CFR 1910.0147 C04 II | 2 | 2 | $863 | Jun 1991 | Aug 1997 |
| 29 CFR 1910.0212 A03 II | 2 | 2 | $840 | Jan 1980 | Apr 2008 |
| 29 CFR 1910.0305 G01 III | 2 | 2 | $750 | Jun 1991 | Jan 2005 |
| 29 CFR 1910.0134 D02 II | 2 | 2 | $600 | May 1991 | Aug 1997 |
| 29 CFR 1910.0178 P01 | 2 | 2 | $600 | Jan 1980 | Jun 1991 |
| 29 CFR 1910.0022 A01 | 2 | 2 | — | Jan 1980 | Apr 2008 |
| 29 CFR 1910.0215 A04 | 2 | 2 | — | Jan 1980 | May 1984 |
| 5A0001 | 1 | 1 | $3,500 | Mar 2016 | Mar 2016 |
| 29 CFR 1926.0501 B10 | 1 | 1 | $2,520 | Sep 2014 | Sep 2014 |
| 29 CFR 1910.0176 A | 1 | 1 | $2,500 | Mar 2016 | Mar 2016 |
| 29 CFR 1910.0178 M01 | 1 | 1 | $2,500 | Oct 2008 | Oct 2008 |
| 29 CFR 1910.0024 B | 1 | 1 | $1,313 | Apr 2008 | Apr 2008 |
| 29 CFR 1910.0178 L04 IIB | 1 | 1 | $1,000 | Oct 2008 | Oct 2008 |
| 29 CFR 1910.0134 H04 I | 1 | 1 | $1,000 | Jan 2005 | Jan 2005 |
| 29 CFR 1910.0213 R04 | 1 | 1 | $1,000 | Jan 2005 | Jan 2005 |
| 29 CFR 1910.0132 D01 II | 1 | 1 | $900 | May 2008 | May 2008 |
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 3273 within MA. Peer group: 158 employers. This establishment has 94 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 287 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
Self-reported events under 29 CFR 1904.39 (24-hour notification of hospitalization, amputation, or loss of an eye) · Nov 2015 – Nov 2016
Most frequent event: Nonroadway collision with object other than vehicle, n.e.c.
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 | |
|---|---|---|---|---|
| Nov 22, 2016 | Struck by or caught in swinging door or gate | Fingertip(s) | Amputation | |
| Jan 6, 2016 | Nonroadway collision with object other than vehicle, n.e.c. | Neck, except internal location of diseases or disorders | Hospitalized | |
| Dec 17, 2015 | Other fall to lower level, unspecified | Head and trunk | Hospitalized | |
| Nov 23, 2015 | Pedestrian struck by forward-moving vehicle in nonroadway area | Multiple body parts, n.e.c. | 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 12 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 UNISTRESS CORP.. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
No MSHA mine safety violations on file for UNISTRESS CORP.. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for UNISTRESS CORP.. 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)
EPA Enforcement and Compliance History — Clean Air Act, Clean Water Act, RCRA, Safe Drinking Water Act. Status: Violation.
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 |
|---|---|---|---|---|---|---|---|
UNISTRESS 550 CHESHIRE RD · PITTSFIELD, MA, 01201 | AirWaterRCRATRI | Violation QNCR 12 | 2 | 0 | — | Aug 2022 | 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 UNISTRESS CORP.. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2025-06-23 | Planned | 0 | — | $0 | |
| 2024-10-11 | Referral | 1 | 1 | $14,895 | |
| 2015-12-21 | Referral | 1 | 1 | $3,500 | |
| 2015-11-25 | Referral | 1 | 1 | $2,500 | |
| 2014-09-05 | Planned | 1 | 1 | $2,520 | |
| 2012-06-28 | Referral | 0 | — | $0 | |
| 2012-05-02 | Planned | 0 | — | $0 | |
| 2008-08-26 | Referral | 3 | 3 | $3,500 | |
| 2008-04-24 | Referral | 1 | 1 | $900 | |
| 2008-04-14 | Planned | 10 | 7 | $5,625 | |
| 2007-02-13 | Referral | 0 | — | $0 | |
| 2004-12-09 | Planned | 8 | 7 | $7,000 | |
| 2001-09-05 | Follow-up | 0 | — | $0 | |
| 2001-07-09 | Planned | 4 | 1 | $5,750 | |
| 1999-12-06 | Complaint | 2 | 1 | $1,138 | |
| 1997-05-01 | Planned | 8 | 7 | $2,634 | |
| 1991-04-23 | Referral | 3 | 1 | $600 | |
| 1991-04-17 | Planned | 18 | 12 | $6,275 | |
| 1988-09-28 | Complaint | 5 | — | $0 | |
| 1987-01-29 | Planned | 0 | — | $0 | |
| 1984-04-20 | Referral | 5 | 3 | $240 | |
| 1984-04-12 | Planned | 9 | — | $0 | |
| 1980-03-19 | Planned | 0 | — | $0 | |
| 1979-12-11 | Complaint | 14 | 3 | $270 |
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 concrete product manufacturing within MA, ordered by federal enforcement volume:
- PRECAST SPECIALTIES CORP.ABINGTON — 2 federal enforcement records
- SHEA CONCRETE PRODUCTS, INCWILMINGTON — 2 federal enforcement records
- KEATING-WILBERT VAULT CO., INC.WILBRAHAM — 1 federal enforcement record
- NORTHEAST CONCRETE PRODUCTS, LLCPLAINVILLE — 1 federal enforcement record
- ACME-SHOREY PRECAST CO., INC.CARVER — 1 federal enforcement record
- KEATING WILBERT VAULT, INCORPORATEDWILBRAHAM — 1 federal enforcement record
- WILBERT FUNERAL SERVICES, INC.OXFORD — 1 federal enforcement record
- COUNTY CONCRETE CORP.DALTON — 1 federal enforcement record
- CONCRETE & MORTAR PACKAGING LLCMILFORD — 1 federal enforcement record
- ROTONDO PRECASTREHOBOTH — 1 federal enforcement record
Related searches
- Other Concrete Product ManufacturingAll employers in this industry
- Employers in MAState-wide enforcement data
- Other Concrete Product in MAIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on UNISTRESS CORP. 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 UNISTRESS CORP.'s OSHA violation history?
- UNISTRESS CORP. has 24 OSHA inspections on record with 94 violations and $57,346 in total penalties.
- How does UNISTRESS CORP.'s safety record compare to its industry?
- UNISTRESS CORP. operates in the other concrete product manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 4.9. UNISTRESS CORP.'s self-reported DART rate is 4.5 compared to an industry average of 2.8.