State profile · OSHA ITA

New Hampshire workplace safety

How 2,718 OSHA-reporting employers across New Hampshire compare on workplace injuries, 2016–2024.

2,718
Employers
6.4
Avg TCR
48,094
Injuries
18
Fatalities

The state picture

New Hampshire's reporting employers average 6.4 recordable injuries per 100 workers, 2.4 times the ~2.7 all-industry private-sector norm.

6.4
avg TCR · per 100 workers
2,718
employers reporting
48,094
recordable injuries
18
worker fatalities

State average reflects each state's industry mix. Sort the table below by each employer's own grade against its industry benchmark.

New Hampshire grade distribution 2,715 graded establishments · width = share

33% of New Hampshire's reporting establishments earn an F and 12% an A, each measured against its own industry benchmark, not the state line. These grades are a transparent derived index, not an official OSHA rating; see the Methodology for the exact formula.

Where New Hampshire ranks among states

54 states & territories by avg TCR

New Hampshire's average TCR of 6.4 is lower than 13% of states, a state average reflects industry mix as much as workplace safety.

Higher avg TCRLower avg TCR

A second cut tells a different story: ranked by injury rate alone, New Hampshire is #47 of 54. Ranked instead by fatalities per employer establishment, it's #2 of 54, a 45-place swing. A state can run a moderate everyday injury rate while its rarer, most severe incidents cluster differently; the two metrics measure different things and shouldn't be read as interchangeable.

How New Hampshire Workplaces Compare

New Hampshire hosts 2,718 employer establishments currently reporting to OSHA's Injury Tracking Application. These are not small shops: federal rules require ITA submission from workplaces with 250+ employees in any industry, plus workplaces with 20+ employees in the roughly 60 NAICS codes classified as high-hazard (construction, manufacturing, healthcare, warehousing, agriculture, and others). Across this New Hampshire cohort, workers have logged 48,094 recordable injuries, producing a state average Total Case Rate (TCR) of 6.4 injuries per 100 full-time workers per year during 2016–2024.

The state has recorded 18 workplace fatalities in the reporting window, which is tracked separately from non-fatal injury counts because fatal events have their own investigation trail under 29 CFR 1904.39. Reading state-level TCR requires context: the headline figure is driven by a state's industry mix. A state with a heavy construction, logging, or meatpacking footprint will mechanically post higher TCR than a state dominated by finance or professional services, even when individual employers are equally well-managed. That is why the employer table below sorts each establishment by its own TCR and letter grade, against the BLS benchmark for its specific industry, not against the state average.

For jobseekers, relocators, investors, and local safety professionals, state-level pages function as an entry point: use the grade-sorted list to spot the safest and highest-risk employers in New Hampshire, then click through to an individual establishment for its year-by-year injury, illness, DART, and fatality trajectory. Compare multiple years before drawing conclusions, a single outlier year can reflect a specific event, whereas a sustained pattern across reporting cycles is a more reliable risk signal. All data comes directly from employer-submitted OSHA Form 300A summaries. State OSHA plans in 22 states operate their own enforcement programs in parallel, but the injury data above is harmonized through the federal ITA system.

Employers in New Hampshire, by injury rate

Page 37 of 55
Employer CityIndustryGradeAvg TCR
Marmon Utility LLC Amherst Amherst Reels, plastics, manufacturi C 2.8
11774 Nashua NH Nashua Bus operation, school and em B 2.8
TES Dover Heat treating metals and met C 2.7
TURBOCAM International Barrington Machine shops C 2.7
AeroSat - Manchester Manchester Airborne radio communication C 2.7
Marmon Utility LLC Milford Milford Cable, nonferrous, insulated C 2.7
Sig Sauer Inc Newington Firearms, small, manufacturi C 2.7
H&M Metals,LLC Amherst Sheet metal work (except sta C 2.7
Audi Stratham - International Cars LTD. Stratham Automobile dealers, new only B 2.7
Hitachi Cable America-NH Manchester Communications wire and cabl C 2.7
Gates Mectrol Salem Salem Belting, rubber (e.g., conve C 2.7
Unit # 2880 North Conway Retail B 2.7
08317 - Store # 8317 Milton Rd Rochester Grocery Stores B 2.7
Carlisle Wide Plank Floors - Swanzey Swanzey Cornices, wood, manufacturin C 2.7
Manchester Store Manchester Used Merch Stores B 2.7
MTS Services Inc. Londonderry Computer and network cable i C 2.7
Moultonboro NH Moultonboro Hardware Stores B 2.7
325520-Nashua Po Nashua Mail and Parcel Delivery B 2.7
Alliance Landscaping Auburn NH Auburn Landscaping services (except B 2.7
Londonderry NH Londonderry 4731 B 2.7
EFI-Londonderry Londonderry Digital printing presses man C 2.7
Madeira USA New Hampshire Laconia Apparel trimmings merchant w D 2.7
West Lebanon #167 West Lebanon Grocery Stores B 2.7
Temco Tool Co Inc Manchester mfg parts C 2.7
Select Spray Systems, LLC Salem Fireproofing buildings C 2.7
Home Health and Hospice Care Merrimack Home health agencies B 2.7
Wheelabrator Concord Company, L.P. Penacook Solid Waste Combustors And I C 2.7
Riverbend Community Mental Health, Inc. Concord Outpatient mental health cen B 2.7
Sparton Technology Corp Hudson NH Hudson Machine shops C 2.7
EMD Millipore Jaffrey Laboratory analytical instru C 2.7
NH.MANCH.1 - Ricoh Americas Holdings, Inc. Manchester Office Equipment D 2.7
Stonyfield Farm, Inc. Londonderry Yogurt (except frozen) manuf C 2.7
Riverwalk Unit Owners Association Lincoln Hotels, resort, without casi C 2.6
61003 - Capstone Seabrook US Foods Seabrook General warehousing and stor A 2.6
7015 - Salem Salem - B 2.6
1915-1600X Nashua Office Equipment Merchant Wh D 2.6
Unit #2880 North Conway Retail B 2.6
Families in Transition Manchester Social service agencies, fam B 2.6
4818-NH10 Concord Alcoholic beverage, wine, an C 2.6
New England Mechanical Overlay Pittsfield Mechanical contractors C 2.6
Concord WtE Penacook Solid Waste Combustors And I C 2.6
Unit #2416 Concord Retail B 2.6
Infusion Solutions Inc - 1130 Bedford Home health care agencies B 2.6
403007-Goffstown | NH | GOF-000 Goffstown 485410 B 2.6
Homewood Suites Gateway Hills Nashua Nashua Hotels (except casino hotels C 2.6
Polyonics Westmoreland Labeling (i.e., packaging) m B 2.6
403009-Bedford | NH | GOF-030 Bedford 485410 B 2.6
Worthen Industries Nashua South Nashua Pastes, adhesive, manufactur B 2.6
CLINE_Nashua, NH Nashua Communication tower construc C 2.6
Wm 6030 Raymond General Warehousing and Stor A 2.6
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Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainSafetyScore Editorial

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What New Hampshire's safety record means for you

New Hampshire averages a TCR of 6.4 - about 2.4× the ~2.7 national private-sector norm. A state average hides wide employer-by-employer variation.

State averages use the credible-subset mean across reporting establishments; they are statistical summaries, not regulatory assessments.

Every figure and grade on PlainSafetyScore is computed directly from OSHA's published Injury Tracking Application data and BLS industry benchmarks, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these safety grades, or report a data error. Data current as of 2016-2024 OSHA ITA release.