UNISTRESS CORP.
465 CHESIRE ROAD, Pittsfield, MA 01201 · NAICS 327999 All Other Miscellaneous Nonmetallic Mineral Product Manufacturing
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jun 23, 2025#348325465Jun 23, 2025Planned (H) · Partial scope, Health#348325465$00 viol.0 violations$0 in penalties
Inspection #348325465
Dates
- Opened
- Jun 23, 2025
- Closing Conference Date
- Aug 13, 2025
- Closed
- Sep 2, 2025
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 275
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 550 Cheshire Rd., Pittsfield, MA 01201
- Industry
- 327390 Other Concrete Product Manufacturing
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Oct 11, 2024#347810715Oct 11, 2024Referral (C) · Partial scope, Safety#347810715$14,8951 viol.1 violation$14,895 in penalties
Inspection #347810715
Dates
- Opened
- Oct 11, 2024
- Closing Conference Date
- Oct 11, 2024
- Final Order
- Mar 24, 2025
- Closed
- Apr 4, 2025
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 197
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $14,895
- Penalties on Record
- $14,895
- Site Address
- 550 Cheshire Rd, Pittsfield, MA 01201
- Industry
- 327331 Concrete Block and Brick Manufacturing
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 1 | 1 | $14,895 | $14,895 | - | Mar 24, 2025 |
Dec 21, 2015#341234219Dec 21, 2015Referral (C) · Partial scope, Safety#341234219$3,5001 viol.1 violation$3,500 in penalties
Inspection #341234219
Dates
- Opened
- Dec 21, 2015
- Closing Conference Date
- Dec 22, 2015
- Contested
- Mar 21, 2016
- Final Order
- Jul 13, 2016
- Closed
- Sep 13, 2016
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 495
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $7,000
- Penalties on Record
- $3,500
- Site Address
- 550 Cheshire Rd., Pittsfield, MA 01201
- Industry
- 327390 Other Concrete Product Manufacturing
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 5A0001 General Duty Clause, Section 5(a)(1) | Serious | 1 | 291 | $7,000 | $3,500 | Jul 25, 2016 | Mar 21, 2016 | Jul 13, 2016 |
Nov 25, 2015#341081081Nov 25, 2015Referral (C) · Partial scope, Safety#341081081$2,5001 viol.1 violation$2,500 in penalties
Inspection #341081081
Dates
- Opened
- Nov 25, 2015
- Closing Conference Date
- Nov 25, 2015
- Final Order
- Mar 16, 2016
- Closed
- Apr 1, 2016
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 495
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $5,000
- Penalties on Record
- $2,500
- Site Address
- 550 Cheshire Rd., Pittsfield, MA 01201
- Industry
- 327390 Other Concrete Product Manufacturing
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.176 Handling Materials - General OSHA citation code: 19100176 A | Serious | 1 | 19 | $5,000 | $2,500 | Mar 10, 2016 | - | Mar 16, 2016 |
Sep 5, 2014#339937393Sep 5, 2014Planned (H) · Partial scope, Safety#339937393$2,5201 viol.1 violation$2,520 in penalties
Inspection #339937393
Dates
- Opened
- Sep 5, 2014
- Closing Conference Date
- Sep 5, 2014
- Final Order
- Oct 6, 2014
- Closed
- Oct 6, 2014
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 150
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $3,600
- Penalties on Record
- $2,520
- Site Address
- 465 Cheshire Rd, Pittsfield, MA 01201
- Industry
- 238160 Roofing Contractors
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.501 Fall Protection - Duty to Have Fall Protection OSHA citation code: 19260501 B10 | Serious | 1 | 1 | $3,600 | $2,520 | Sep 17, 2014 | - | Oct 6, 2014 |
Jun 28, 2012#334919586Jun 28, 2012Referral (C) · Partial scope, Health#334919586$00 viol.0 violations$0 in penalties
Inspection #334919586
Dates
- Opened
- Jun 28, 2012
- Closing Conference Date
- Jun 28, 2012
- Closed
- Sep 28, 2012
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 26
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 34 Laurel St., Pittsfield, MA 01201
- Industry
- 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
May 2, 2012#334125424May 2, 2012Planned (H) · Complete scope, Safety#334125424$00 viol.0 violations$0 in penalties
Inspection #334125424
Dates
- Opened
- May 2, 2012
- Closing Conference Date
- May 9, 2012
- Closed
- May 17, 2012
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 150
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 550 Cheshire Rd, Pittsfield, MA 01201
- Industry
- 327390 Other Concrete Product Manufacturing
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Aug 26, 2008#310628821Aug 26, 2008Referral (C) · Partial scope, Health#310628821$3,5003 viol.3 violations$3,500 in penalties
Inspection #310628821
Dates
- Opened
- Aug 26, 2008
- Closing Conference Date
- Sep 18, 2008
- Closed
- Oct 28, 2008
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 305
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 3 serious
- Initial Penalties
- $6,000
- Penalties on Record
- $3,500
- Site Address
- 550 Cheshire Rd., Pittsfield, MA 01201
- Industry
- 327390 Other Concrete Product Manufacturing
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Violations
Violation list (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.178 Powered Industrial Trucks OSHA citation code: 19100178 L04 IIB | Serious | 1 | 1 | $1,500 | $1,000 | Oct 28, 2008 | - | - |
| 01002A | 1910.178 Powered Industrial Trucks OSHA citation code: 19100178 M01 | Serious | 1 | 5 | $4,500 | $2,500 | Oct 6, 2008 | - | - |
| 01002B | 1910.178 Powered Industrial Trucks OSHA citation code: 19100178 O01 | Serious | 1 | 1 | $0 | $0 | Oct 6, 2008 | - | - |
Apr 24, 2008#310627427Apr 24, 2008Referral (C) · Partial scope, Health#310627427$9001 viol.1 violation$900 in penalties
Inspection #310627427
Dates
- Opened
- Apr 24, 2008
- Closing Conference Date
- May 8, 2008
- Closed
- Jun 23, 2008
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 300
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $3,150
- Penalties on Record
- $900
- Site Address
- 550 Cheshire Rd., Pittsfield, MA 01201
- Industry
- 327390 Other Concrete Product Manufacturing
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Chemical Exposure Sampling13 substances sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Antimony and Compounds (as Sb) | 1 | 0 | mg/m³ |
| Beryllium and Beryllium Compounds (as Be) | 1 | 0 | mg/m³ |
| Cadmium | 1 | 0 | mg/m³ |
| Chromium, Metal and Insoluble Salts | 1 | 0 | mg/m³ |
| Cobalt, Metal, Dust and Fume (as Co) | 1 | 0 | mg/m³ |
| Copper Fume (as Cu) | 1 | 0 | mg/m³ |
| Iron Oxide Fume | 1 | 0.8306302 | mg/m³ |
| Lead, Inorganic (as Pb) | 1 | 0 | mg/m³ |
| Manganese Fume (as Mn) | 1 | 0 | mg/m³ |
| Molybdenum (as Mo), Insoluble Compounds (Total Dust) | 1 | 0 | mg/m³ |
| Nickel, Metal and Insoluble compounds (as Ni) | 1 | 0 | mg/m³ |
| Vanadium fume (as V2O5) | 1 | 0 | mg/m³ |
| Zinc Oxide Fume | 1 | 0 | mg/m³ |
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.132 Personal Protective Equipment - General Requirements OSHA citation code: 19100132 D01 II | Serious | 1 | 50 | $3,150 | $900 | Jun 13, 2008 | - | - |
Apr 14, 2008#310626759Apr 14, 2008Planned (H) · Complete scope, Safety#310626759$5,62610 viol.10 violations$5,626 in penalties
Inspection #310626759
Dates
- Opened
- Apr 14, 2008
- Closing Conference Date
- Apr 16, 2008
- Closed
- May 13, 2008
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 300
Violations and Penalties
- Total Violations
- 10
- Violation Types
- 7 serious, 3 other-than-serious
- Initial Penalties
- $11,250
- Penalties on Record
- $5,626
- Site Address
- 550 Cheshire Rd., Pittsfield, MA 01201
- Industry
- 327390 Other Concrete Product Manufacturing
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (5 of 10 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.23 Ladders OSHA citation code: 19100023 C01 | Serious | 2 | 50 | $2,250 | $1,125 | Jun 12, 2008 | - | - |
| 01002A | 1910.24 Step Bolts and Manhole Steps OSHA citation code: 19100024 B | Serious | 1 | 5 | $2,625 | $1,313 | Jun 12, 2008 | - | - |
| 01002B | 1910.24 Step Bolts and Manhole Steps OSHA citation code: 19100024 H | Serious | 1 | 5 | $0 | $0 | Jun 12, 2008 | - | - |
| 01003 | 1910.37 Maintenance, Safeguards, and Operational Features for Exit Routes OSHA citation code: 19100037 B04 | Serious | 2 | 30 | $1,875 | $938 | Apr 30, 2008 | - | - |
| 01004 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 E03 | Serious | 1 | 4 | $1,500 | $750 | Apr 30, 2008 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 10 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Penalty amounts may differ from final amounts after settlement or judicial review. How to read these records
About these records
A company page groups inspections with the same normalized employer name, city and state; it is not a legal-entity identifier (how pages are grouped).
This page displays public OSHA enforcement data. Status text follows the DOL inspection record first and may include citation-level context when the inspection feed and citation records are out of sync. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts. This is not an official OSHA resource.
OSHA's public enforcement data does not publish a "guilty" or "not guilty" field for inspections. The closest outcome fields available are the citation counts, penalty amounts, contest dates, final-order dates, and the inspection close date shown on this page. How to interpret these status fields. How initial and current penalties are recorded.
OSHA may publish multiple citation rows in the same inspection with the same standard and penalty fields. Separate rows can still differ in OSHA metadata such as citation identifier, recorded instance count, exposed workers, or gravity value. Contest and Final Order columns show citation-level dates from OSHA's enforcement record. A dash means OSHA's record does not currently show that activity for the citation.
Source: OSHA chemical exposure sampling data (OSHA Information System). P = Personal (worker breathing zone), A = Area (general air). Rows marked QC are analytical quality control measurements, not chemical exposures. OSHA PEL (Permissible Exposure Limit) values from the OSHA Occupational Chemical Database, matched via IMIS substance code (analyte code) (exact government key).
Understanding These Penalties
The maximum penalty for a serious violation in 2025 is $16,550 per violation. For willful violations, the range is $11,823 to $165,514. The current penalty column shows the latest amount on record in OSHA's database for each citation. When the current penalty differs from the initial penalty, OSHA's records show that the amount changed during the enforcement process, but this page does not determine the specific reason for each change. Penalty amounts are set by OSHA and adjusted annually for inflation.
24 inspections, 1979 to 2025. Each row is one inspection; point at or tap a row for its dates and totals.
Source: DOL OSHA enforcement data (inspections and violations), linked via activity_nr (exact government key).
Penalty changes: Amounts shown reflect what OSHA's enforcement record publishes. The reason for any change is not stated unless OSHA's record explicitly says so.
Short cases: When a case closed soon after it opened, the closed marker is drawn slightly to the right so both markers stay visible. Each row's card shows the exact dates.
Standards cited
Chemical exposure sampling
Sample results are listed in the record of each inspection that collected them.
Industry comparison
Nonmetallic Mineral Product Manufacturing, 17,265 employers with OSHA inspections. Arithmetic from DOL records.