Data / Mines / New Hampshire / Portable Plant 904
Portable Plant 904: 9 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Portable Plant 904 is an active construction sand and gravel surface mine in Sullivan County, New Hampshire, operated by United Construction Corp with 3 employees on MSHA's record (mine ID 2700333). Since January 1, 2022 MSHA inspectors issued 9 citations and orders there with $1,338 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Portable Plant 904 (MSHA mine ID 2700333) in Sullivan County, New Hampshire: each new citation and each accident report. $10 of work on sign-up, no card.
SpecStream is the live web data engine for teams and agents. It reads the mine, citation, inspection and accident files that MSHA publishes, and this page is that reading. Ask for the mines of a commodity, state or operator with the operator's headquarters, website and size added from the web, and new mines, new citations and new accident reports arrive in your sheet, CRM, Slack or agent as MSHA posts them.
- MSHA mine ID
- 2700333
- Status
- Active since June 18, 2020
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Sullivan County, New Hampshire
- Nearest town
- Newport
- Operator
- United Construction Corp
- Employees
- 3
- MSHA field office
- Portsmouth NH Field Office
- Citations and orders since January 1, 2022
- 9
- Significant and substantial
- 1 (11.1%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $1,338
- Amount paid so far
- $1,338
- Inspections
- 13
- Inspector hours on site
- 74
- Citations per inspection
- 0.69 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- August 10, 2026
Citations and injury cases by year
Calendar years since 2022; 2026 runs to the date of the MSHA files.
| Year | Citations and orders | Significant and substantial | Proposed penalties | Injury and illness cases |
|---|---|---|---|---|
| 2022 | 5 | 1 | $750 | 0 |
| 2023 | 2 | 0 | $286 | 0 |
| 2025 | 1 | 0 | $151 | 0 |
| 2026 | 1 | 0 | $151 | 0 |
Standards cited most at Portable Plant 904
Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.
| Standard | What the part covers | Citations |
|---|---|---|
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14101 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.23002 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.11002 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12030 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.9301 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 1 |
Other open mines in Sullivan County, New Hampshire
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| St Pierre Inc | St Pierre Inc | Sullivan County, NH | Construction sand and gravel | 6 | 27 |
| Portable Crusher Crew | St Pierre Inc | Sullivan County, NH | Construction sand and gravel | 6 | 14 |
| Newport Sand & Gravel Co Inc | Pike Industries | Sullivan County, NH | Construction sand and gravel | 5 | 14 |
| Fuzzy Brothers LLC | Fuzzy Brothers LLC | Sullivan County, NH | Construction sand and gravel | 3 | 11 |
| Dimensional Earth Resources | DMS Quarry, LLC | Sullivan County, NH | Dimension granite | 5 | 8 |
| Pike Hill Quarry | Pike Industries | Sullivan County, NH | Construction sand and gravel | 3 | 7 |
| Coon Brook Pit | K.a. Stevens & Son, Inc. | Sullivan County, NH | Construction sand and gravel | 3 | 7 |
| Unity Stone Quarry | Julian Materials LLC. | Sullivan County, NH | Construction sand and gravel | 2 | 2 |
US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.