# Boscawen Sand & Gravel

- **MSHA mine ID:** 2700364
- **Status:** Active
- **Type / commodity:** Surface / Crushed, Broken Granite
- **Location:** Merrimack, NH
- **Operator:** Peckham Materials Corp
- **Controller:** Peckham Industries Inc
- **Public source rows linked:** 1,118
- **Source coverage:** 15 / 20
- **Generated:** 2026-10-18T09:31:49.615Z

## Current entity hierarchy

**Peckham Industries Inc (M00356) → Peckham Materials Corp (L00435) → Boscawen Sand & Gravel (2700364)**

Current identity source: `msha-mines`. This is a current snapshot, not a historical claim.

## Controller and operator valid-time history

- **Richard D  Edmunds → R D Edmunds & Sons Inc:** 2000-05-01 through 2016-10-31; derived from co-tenure at mine 2700364; source `msha-controller-operator-history`.
- **Marc  Bourgeois et al → GMI Acquisition LLC:** 2016-11-01 through 2026-03-13; derived from co-tenure at mine 2700364; source `msha-controller-operator-history`.
- **Warren  Colby et al → GMI Acquisition LLC:** 2016-11-01 through 2026-03-13; derived from co-tenure at mine 2700364; source `msha-controller-operator-history`.
- **Peckham Industries Inc → Peckham Materials Corp:** 2026-03-14 through current/open; derived from co-tenure at mine 2700364; source `msha-controller-operator-history`.

- History rows: 4
- Typed edges: 10
- Interval anomalies: 0
- Valid-time bounds: inclusive; date granularity; null end means open-ended in the upstream history row; not independent proof of present control.
- Transaction-time observation: 2026-10-18T09:31:49.615908+00:00.

## Assessment signals

1. **SAFETY — 1 since 2021:** Accidents and injuries 3 historical accident/injury rows; 0 coded fatalities and 94 lost days across the published record.
2. **COMPLIANCE — 28 since 2021:** Violations and penalties 86 violation rows across the full record; 15 carry an S&S flag and $11,520 appears in current assessed amounts.
3. **HEALTH — 34 samples:** Occupational health samples 34 personal. 1 personal-sample rows have a published C/E ratio above 1; 0 noise rows have an action-level or PEL dose above 100%. These are separate measures, not a silica exceedance count. Silica results and sample status are shown separately.
4. **PRODUCTION — 0 tons:** Quarterly production and employment 5K employee hours and 11 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 8 linked rows:** Contests, conferences and decisions 2 contested-violation rows, 2 civil-penalty docket/decision rows, and 4 conference records linked by issuance number.
6. **CONTRACTORS — 5 linked entities:** Contractors Contractors are linked through this mine’s violation or accident records. Their production and hours cover all their operations, so they are not included in this mine’s totals.
7. **INSPECTIONS — 11 since 2021:** Inspections 44 inspection events and 610 published inspection hours across the historical record.

## EIA annual operating context

No matched record in the 2024 EIA coal-public workbook. This may be inapplicable for a non-coal operation.

## Recent Title 30 crosswalk

Snapshot current through 2026-08-19.

- **30 CFR 56.4201 — Inspection.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201
- **30 CFR 47.41 — Requirement for container labels.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.41
- **30 CFR 56.4101 — Warning signs.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4101
- **30 CFR 56.14207 — Parking procedures for unattended equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14207
- **30 CFR 56.4200 — General requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4200
- **30 CFR 50.30 — Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30
- **30 CFR 56.13015 — Inspection of compressed-air receivers and other unfired pressure vessels.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-L/section-56.13015
- **30 CFR 56.14101 — Brakes.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14101
- **30 CFR 56.14105 — Procedures during repairs or maintenance.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14105
- **30 CFR 56.14112 — Construction and maintenance of guards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112
- **30 CFR 56.3131 — Pit or quarry wall perimeter.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-B/section-56.3131

## Source coverage

- **Accident, Injuries, and Illnesses:** 3 rows; 2003-11-10 through 2024-09-06; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2022-05-31 through 2022-05-31; source ID `msha-addresses`
- **Assessed Violations:** 86 rows; 2001-05-31 through 2026-04-29; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 2 rows; 2012-07-24 through 2012-07-24; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 4 rows; 2006-06-19 through 2026-08-06; source ID `msha-conferences`
- **Contested Violations:** 2 rows; 2011-09-14 through 2011-09-14; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 476 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 123 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 4 rows; 2000-05-01 through 2026-03-14; source ID `msha-controller-operator-history`
- **Inspections:** 44 rows; 2001-05-31 through 2026-04-28; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 200 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 52 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Metal and Nonmetal Personal Health Samples:** 34 rows; 2002-06-19 through 2024-05-31; source ID `msha-personal-health-samples`
- **Violations:** 86 rows; 2001-05-31 through 2026-04-29; source ID `msha-violations`

## Caveats

- This is public-record decision support, not legal advice or an official MSHA record.
- Missing data can indicate no event, publication delay, an unresolved identity, or inapplicability.
- Contractor production data is entity-level and is not attributed to this mine.

## Alternate representations

- HTML: `/mines/boscawen-sand-gravel-2700364`
- JSON: `/api/v1/mines/boscawen-sand-gravel-2700364`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/2700364/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/2700364/relationships`
- MCP resource: `mine://2700364/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`