Establishment profile
SWENSON GRANITE, LLC
86 RT 101A, AMHERST, NH, 03031
444190 — Other Building Material Dealers
Summary
SWENSON GRANITE, LLC has accumulated 0 OSHA violations across 1 inspection over 16 years of recorded history.
The most recent federal enforcement activity was recorded 16 years ago.
Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
SWENSON GRANITE, LLC appears in OSHA workplace safety, MSHA mine safety, and NLRB labor relations records only. No matching records were found in WHD wage enforcement, EPA environmental compliance, 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 in NAICS 4441 within NH. Peer group: 60 employers. This establishment has 0 OSHA violations; peer median is 2.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for SWENSON GRANITE, LLC. Verify directly with OSHA Injury Tracking Application →
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 SWENSON GRANITE, LLC. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 16+ years. Most recent activity: 16 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 SWENSON GRANITE, LLC. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in NH — for SWENSON GRANITE, LLC, 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 SWENSON GRANITE, LLC 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 · 67S&S · $114,630 proposed / $91,656 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 9521282 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2020 | — | No | ModNegligence | $11,867 | $2,395 |
| 5075026 | SWENSON GRAY QUARRY Merrimack, NH | Mar 2026 | — | Yes | HighNegligence | $7,084 | — |
| 5075023 | SWENSON GRAY QUARRY Merrimack, NH | Feb 2026 | — | Yes | ModNegligence | $5,144 | $5,144 |
| 9528083 | SWENSON GRAY QUARRY Merrimack, NH | May 2021 | — | Yes | ModNegligence | $4,598 | $4,598 |
| 9521278 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2020 | — | Yes | ModNegligence | $3,871 | $3,871 |
| 9521275 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2020 | — | No | LowNegligence | $3,871 | $351 |
| 8575702 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2010 | — | Yes | HighNegligence | $2,901 | $2,901 |
| 8569390 | SWENSON GRAY QUARRY Merrimack, NH | Dec 2009 | — | Yes | HighNegligence | $2,748 | $2,748 |
| 9715184 | SWENSON GRAY QUARRY Merrimack, NH | Jun 2023 | — | Yes | HighNegligence | $2,561 | $2,561 |
| 8569397 | SWENSON GRAY QUARRY Merrimack, NH | Jan 2010 | — | Yes | HighNegligence | $2,473 | $2,473 |
| 5075025 | SWENSON GRAY QUARRY Merrimack, NH | Feb 2026 | — | Yes | LowNegligence | $2,312 | $2,312 |
| 5075024 | SWENSON GRAY QUARRY Merrimack, NH | Feb 2026 | — | Yes | LowNegligence | $2,312 | $2,312 |
| 9528087 | SWENSON GRAY QUARRY Merrimack, NH | May 2021 | — | Yes | ModNegligence | $2,065 | $2,065 |
| 9528084 | SWENSON GRAY QUARRY Merrimack, NH | May 2021 | — | Yes | ModNegligence | $2,065 | $2,065 |
| 9468350 | SWENSON GRAY QUARRY Merrimack, NH | Nov 2019 | — | Yes | ModNegligence | $1,852 | $1,852 |
| 9468342 | SWENSON GRAY QUARRY Merrimack, NH | Nov 2019 | — | Yes | ModNegligence | $1,852 | $1,852 |
| 9468340 | SWENSON GRAY QUARRY Merrimack, NH | Nov 2019 | — | Yes | ModNegligence | $1,852 | $1,852 |
| 9854846 | SWENSON GRAY QUARRY Merrimack, NH | Dec 2023 | — | Yes | ModNegligence | $1,773 | $1,773 |
| 9521277 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2020 | — | No | ModNegligence | $1,738 | $158 |
| 9521285 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2020 | — | No | ModNegligence | $1,605 | $1,605 |
| 5075022 | SWENSON GRAY QUARRY Merrimack, NH | Feb 2026 | — | Yes | ModNegligence | $1,550 | $1,550 |
| 5075021 | SWENSON GRAY QUARRY Merrimack, NH | Feb 2026 | — | Yes | ModNegligence | $1,550 | $1,550 |
| 9807099 | SWENSON GRAY QUARRY Merrimack, NH | Jan 2025 | — | Yes | HighNegligence | $1,431 | $1,431 |
| 9807098 | SWENSON GRAY QUARRY Merrimack, NH | Jan 2025 | — | Yes | ModNegligence | $1,431 | $1,431 |
| 9528081 | SWENSON GRAY QUARRY Merrimack, NH | May 2021 | — | Yes | ModNegligence | $1,385 | $1,385 |
| 6531645 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2009 | — | Yes | HighNegligence | $1,203 | $1,203 |
| 9715185 | SWENSON GRAY QUARRY Merrimack, NH | Jun 2023 | — | Yes | HighNegligence | $1,152 | $1,152 |
| 9411227 | SWENSON GRAY QUARRY Merrimack, NH | Oct 2017 | — | Yes | ModNegligence | $1,031 | $1,031 |
| 6002622 | SWENSON GRAY QUARRY Merrimack, NH | Sep 2002 | — | Yes | HighNegligence | $1,000 | $1,000 |
| 9660762 | SWENSON GRAY QUARRY Merrimack, NH | Aug 2021 | — | No | ModNegligence | $987 | $987 |
| 8797289 | SWENSON GRAY QUARRY Merrimack, NH | Sep 2014 | — | Yes | ModNegligence | $873 | $873 |
| 8711522 | SWENSON GRAY QUARRY Merrimack, NH | Dec 2012 | — | Yes | ModNegligence | $873 | $873 |
| 8575704 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2010 | — | Yes | ModNegligence | $873 | $873 |
| 8575701 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2010 | — | Yes | ModNegligence | $873 | $873 |
| 8569387 | SWENSON GRAY QUARRY Merrimack, NH | Dec 2009 | — | Yes | ModNegligence | $873 | $873 |
| 8569386 | SWENSON GRAY QUARRY Merrimack, NH | Dec 2009 | — | Yes | ModNegligence | $873 | $873 |
| 9316578 | SWENSON GRAY QUARRY Merrimack, NH | Mar 2017 | — | Yes | ModNegligence | $862 | $862 |
| 9316577 | SWENSON GRAY QUARRY Merrimack, NH | Mar 2017 | — | Yes | ModNegligence | $862 | $862 |
| 8644636 | SWENSON GRAY QUARRY Merrimack, NH | Feb 2011 | — | Yes | ModNegligence | $807 | $807 |
| 6002621 | SWENSON GRAY QUARRY Merrimack, NH | Sep 2002 | — | Yes | HighNegligence | $800 | $800 |
| 9522974 | SWENSON GRAY QUARRY Merrimack, NH | Sep 2020 | — | Yes | ModNegligence | $782 | $782 |
| 9521280 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2020 | — | No | LowNegligence | $782 | $123 |
| 9521274 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2020 | — | No | LowNegligence | $782 | $123 |
| 8806718 | SWENSON GRAY QUARRY Merrimack, NH | Mar 2015 | — | Yes | ModNegligence | $745 | $745 |
| 8806716 | SWENSON GRAY QUARRY Merrimack, NH | Mar 2015 | — | Yes | ModNegligence | $745 | $745 |
| 8575709 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2010 | — | Yes | ModNegligence | $745 | $745 |
| 9660794 | SWENSON GRAY QUARRY Merrimack, NH | Nov 2021 | — | No | ModNegligence | $729 | $729 |
| 9851137 | SWENSON GRAY QUARRY Merrimack, NH | Aug 2023 | — | Yes | ModNegligence | $712 | $712 |
| 9715227 | SWENSON GRAY QUARRY Merrimack, NH | Dec 2022 | — | No | ModNegligence | $712 | $712 |
| 9468284 | SWENSON GRAY QUARRY Merrimack, NH | Nov 2019 | — | Yes | ModNegligence | $708 | $708 |
| 8794988 | SWENSON GRAY QUARRY Merrimack, NH | Nov 2013 | — | No | ModNegligence | $687 | $687 |
| 9366715 | SWENSON GRAY QUARRY Merrimack, NH | Sep 2017 | — | Yes | ModNegligence | $625 | $625 |
| 9521283 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2020 | — | No | ModNegligence | $615 | $615 |
| 8649737 | SWENSON GRAY QUARRY Merrimack, NH | Sep 2011 | — | No | ModNegligence | $585 | $585 |
| 6531636 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2009 | — | No | HighNegligence | $585 | $585 |
| 9468346 | SWENSON GRAY QUARRY Merrimack, NH | Nov 2019 | — | Yes | ModNegligence | $558 | $558 |
| 9468345 | SWENSON GRAY QUARRY Merrimack, NH | Nov 2019 | — | Yes | ModNegligence | $558 | $558 |
| 8716103 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2013 | — | Yes | ModNegligence | $540 | $540 |
| 8716101 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2013 | — | Yes | ModNegligence | $540 | $540 |
| 9854843 | SWENSON GRAY QUARRY Merrimack, NH | Dec 2023 | — | Yes | ModNegligence | $535 | $535 |
| 9715181 | SWENSON GRAY QUARRY Merrimack, NH | Jun 2023 | — | No | HighNegligence | $518 | $518 |
| 6059906 | SWENSON GRAY QUARRY Merrimack, NH | Mar 2008 | — | Yes | ModNegligence | $499 | $499 |
| 9804311 | SWENSON GRAY QUARRY Merrimack, NH | Jun 2024 | — | No | ModNegligence | $492 | $492 |
| 8797253 | SWENSON GRAY QUARRY Merrimack, NH | May 2014 | — | Yes | ModNegligence | $460 | $460 |
| 8716108 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2013 | — | Yes | ModNegligence | $460 | $460 |
| 8644635 | SWENSON GRAY QUARRY Merrimack, NH | Feb 2011 | — | No | ModNegligence | $460 | $460 |
| 8711520 | SWENSON GRAY QUARRY Merrimack, NH | Dec 2012 | — | Yes | ModNegligence | $436 | $436 |
| 8711521 | SWENSON GRAY QUARRY Merrimack, NH | Dec 2012 | — | Yes | ModNegligence | $425 | $425 |
| 9528086 | SWENSON GRAY QUARRY Merrimack, NH | May 2021 | — | No | ModNegligence | $416 | $416 |
| 9528085 | SWENSON GRAY QUARRY Merrimack, NH | May 2021 | — | No | ModNegligence | $416 | $416 |
| 8794989 | SWENSON GRAY QUARRY Merrimack, NH | Nov 2013 | — | Yes | ModNegligence | $392 | $392 |
| 9316571 | SWENSON GRAY QUARRY Merrimack, NH | Mar 2017 | — | Yes | ModNegligence | $387 | $387 |
| 9316589 | SWENSON GRAY QUARRY Merrimack, NH | Mar 2017 | — | Yes | ModNegligence | $387 | $387 |
| 9316588 | SWENSON GRAY QUARRY Merrimack, NH | Mar 2017 | — | Yes | ModNegligence | $387 | $387 |
| 9854845 | SWENSON GRAY QUARRY Merrimack, NH | Dec 2023 | — | No | ModNegligence | $357 | $357 |
| 9855738 | SWENSON GRAY QUARRY Merrimack, NH | Mar 2025 | — | Yes | ModNegligence | $336 | $336 |
| 8924340 | SWENSON GRAY QUARRY Merrimack, NH | Feb 2016 | — | Yes | ModNegligence | $334 | $334 |
| 8569395 | SWENSON GRAY QUARRY Merrimack, NH | Jan 2010 | — | Yes | ModNegligence | $334 | $334 |
| 9366718 | SWENSON GRAY QUARRY Merrimack, NH | Sep 2017 | — | No | ModNegligence | $330 | $330 |
| 9366717 | SWENSON GRAY QUARRY Merrimack, NH | Sep 2017 | — | No | ModNegligence | $330 | $330 |
| 9800723 | SWENSON GRAY QUARRY Merrimack, NH | Sep 2024 | — | Yes | LowNegligence | $328 | $328 |
| 9468348 | SWENSON GRAY QUARRY Merrimack, NH | Nov 2019 | — | No | ModNegligence | $319 | $319 |
| 9468347 | SWENSON GRAY QUARRY Merrimack, NH | Nov 2019 | — | No | ModNegligence | $319 | $319 |
| 9468283 | SWENSON GRAY QUARRY Merrimack, NH | Nov 2019 | — | No | HighNegligence | $319 | $319 |
| 9528082 | SWENSON GRAY QUARRY Merrimack, NH | May 2021 | — | No | ModNegligence | $279 | $279 |
| 8797606 | SWENSON GRAY QUARRY Merrimack, NH | Jan 2014 | — | Yes | ModNegligence | $263 | $263 |
| 8797605 | SWENSON GRAY QUARRY Merrimack, NH | Jan 2014 | — | Yes | ModNegligence | $263 | $263 |
| 8649736 | SWENSON GRAY QUARRY Merrimack, NH | Sep 2011 | — | No | ModNegligence | $263 | $263 |
| 8649733 | SWENSON GRAY QUARRY Merrimack, NH | Sep 2011 | — | No | ModNegligence | $263 | $263 |
| 8569389 | SWENSON GRAY QUARRY Merrimack, NH | Dec 2009 | — | Yes | ModNegligence | $263 | $263 |
| 8569388 | SWENSON GRAY QUARRY Merrimack, NH | Dec 2009 | — | Yes | ModNegligence | $263 | $263 |
| 9316573 | SWENSON GRAY QUARRY Merrimack, NH | Mar 2017 | — | Yes | ModNegligence | $259 | $259 |
| 9468344 | SWENSON GRAY QUARRY Merrimack, NH | Nov 2019 | — | Yes | LowNegligence | $250 | $250 |
| 9468279 | SWENSON GRAY QUARRY Merrimack, NH | Nov 2019 | — | Yes | LowNegligence | $250 | $250 |
| 9464321 | SWENSON GRAY QUARRY Merrimack, NH | Jul 2019 | — | No | ModNegligence | $250 | $250 |
| 9464320 | SWENSON GRAY QUARRY Merrimack, NH | Jul 2019 | — | No | ModNegligence | $250 | $250 |
| 6002623 | SWENSON GRAY QUARRY Merrimack, NH | Sep 2002 | — | No | HighNegligence | $250 | $250 |
| 8797251 | SWENSON GRAY QUARRY Merrimack, NH | May 2014 | — | No | ModNegligence | $243 | $243 |
| 8716102 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2013 | — | No | ModNegligence | $243 | $243 |
| 9521279 | SWENSON GRAY QUARRY Merrimack, NH | Apr 2020 | — | No | ModNegligence | $234 | $234 |
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)
Company-level in NH — for SWENSON GRANITE, LLC, not this location alone
National Labor Relations Board — unfair labor practice charges and union representation cases. The NLRB records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other SWENSON GRANITE, LLC locations in the same state.
NLRB cases
National Labor Relations Board cases involving this employer. Includes unfair labor practice (ULP) filings and representation election proceedings. NLRB enforcement is process-driven; no per-case monetary penalty is assessed (remedies are case-by-case backpay orders, posting requirements, election re-runs, etc.). 1 case · 1 ULP
| Case number | Type | Filed | Closed | Status | Region |
|---|---|---|---|---|---|
| 01-CA-290792 | Unfair labor practice | Feb 2022 | Apr 2022 | Closed | Region 01, Boston, Massachusetts |
Source: NLRB case files. Rows shown are those the agency has published. Region numbers (1–31) correspond to NLRB's geographic offices.
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 SWENSON GRANITE, LLC. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for SWENSON GRANITE, LLC. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for SWENSON GRANITE, LLC. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2009-08-26 | Planned | 0 | — | $0 |
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 building material dealers within NH, ordered by federal enforcement volume:
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- LAVALLEY BUILDING SUPPLY LLCNEWPORT — 1 federal enforcement record
- Northern Lights LandscapingMilford — 1 federal enforcement record
- HUDSON QUARRY CORP.HUDSON — 1 federal enforcement record
- LUMBER LIQUIDATORS, INC.NORTH HAMPTON — 1 federal enforcement record
Related searches
- Other Building Material DealersAll employers in this industry
- Employers in NHState-wide enforcement data
- Other Building Material in NHIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on SWENSON GRANITE, 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.
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Contact sales →Frequently asked
- What is SWENSON GRANITE, LLC's OSHA violation history?
- SWENSON GRANITE, LLC has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
- How does SWENSON GRANITE, LLC's safety record compare to its industry?
- SWENSON GRANITE, LLC operates in the other building material dealers industry. The industry average Total Recordable Incident Rate (TRIR) is 3.1.