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# MshaMinePulse: records in Puerto Rico

**39 mshaMinePulse: records in Puerto Rico are listed from US DOL Mine Safety and Health Administration (MSHA) Open Government Data, company violators only, dated 2026-05-11 to 2026-10-28; the most frequent is Cantera El Pozo Inc. with 4. Data last updated 2026-11-04; each record links to its official source and a full report.**

Data as of 2026-11-04 · [Compiled by Zalwin](/research/mshaminepulse) from US DOL Mine Safety and Health Administration (MSHA) Open Government Data, company violators only Copy citation

Download all 39 mshaMinePulse: records in Puerto Rico (CSV) — $4.99 →

Includes: Company, Mine, State, Standard, Issued, official source URL and score · Card, Apple Pay, Google Pay or Link via Stripe

[Free sample: 3 records (CSV)](/v1/verticals/mshaminepulse/records.csv?state=PR)

39 records from US DOL Mine Safety and Health Administration (MSHA) Open Government Data, company violators only, dated 2026-05-11 to 2026-10-28. Most frequent: Cantera El Pozo Inc. (4). Each record links to a full report and the official source.

Last updated 2026-11-04. Source: US DOL Mine Safety and Health Administration (MSHA) Open Government Data, company violators only.

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[Run instant live search with these filters](/v/mshaminepulse?state=PR&channel=pseo#vt-out) [Download free 3-row sample CSV](/v1/verticals/mshaminepulse/records.csv?state=PR)

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Records

39

Most frequent

- Cantera El Pozo Inc. (4)
- Empresas Mundo Real Inc (3)
- ENCO MANUFACTURING CORP. (3)
- RODRIGUEZ AGGREGATES CORP (3)
- Empresas JBR Inc (2)

## How do I get new mshaMinePulse: records in Puerto Rico by email?

Search, filter and export these records, or get alerts when new ones appear.

[Search and filter](/v/mshaminepulse?state=PR) [Watch this exact filter](/v/mshaminepulse?state=PR#more-ways) [See alert plans](/v/mshaminepulse#pricing)

## What are the top mshaMinePulse: records in Puerto Rico right now?

| Record | Mine | State | Standard |
|---|---|---|---|
| S&P SERVICES LLC | Puerto Rico Asphalt, LLC | PR | 56.14130(g) |
| Cantera El Pozo Inc. | Cantera El Pozo | PR | 56.14130(a) |
| Empresas Mundo Real Inc | Cantera Mundo Real | PR | 56.14101(a)(1) |
| Arenero Estrella Inc | Arenero Estrella Inc | PR | 56.14101(a)(3) |
| ENCO MANUFACTURING CORP. | WECO | PR | 46.8(a) |
| Empresas JBR Inc | Cantera Jimmy Ferrer | PR | 56.14100(b) |
| Empresas Codel Inc | GRAVERO CARRO | PR | 56.14201(b) |
| Cantera El Pozo Inc. | Cantera El Pozo | PR | 56.11002 |
| RODRIGUEZ AGGREGATES CORP | Cantera H R /LAVADERO | PR | 56.11001 |
| NORVAN GENERAL CONTRACTOR, INC. | NORVAN GENERAL CONTRACTOR, INC., CANTERA | PR | 56.9300(a) |
| Productora De Agregados Inc | Cantera Vega Baja | PR | 56.11001 |
| RODRIGUEZ AGGREGATES CORP | Cantera H R /LAVADERO | PR | 56.16005 |
| Empresas JBR Inc | Cantera Jimmy Ferrer | PR | 50.30(a) |
| JNA LLC | ARENERAS DE YABUCOA | PR | 50.30(a) |
| Empresas Ortiz Brunet Inc | Cantera San Antonio | PR | 56.14100(b) |
| Cantera El Pozo Inc. | Included in the full CSV with every column 🔒 Unlock all 39 records → |
| Comercial La Pino Inc | Included in the full CSV with every column 🔒 Unlock all 39 records → |
| Concretos de PR Inc | Included in the full CSV with every column 🔒 Unlock all 39 records → |

Browse 24 more matching record reports
- [Cantera El Pozo Inc.](/report/mshaminepulse/cantera-el-pozo-inc-pr--msha-9825597)
- [Comercial La Pino Inc](/report/mshaminepulse/comercial-la-pino-inc-pr--msha-9826879)
- [Concretos de PR Inc](/report/mshaminepulse/concretos-de-pr-inc-pr--msha-9825594)
- [Rodriguez Aggregates, Corp.](/report/mshaminepulse/rodriguez-aggregates-corp-pr--msha-9829136)
- [Master Concrete and Aggregates LLC](/report/mshaminepulse/master-concrete-and-aggregates-llc-pr--msha-9826875)
- [Empresas Mundo Real Inc](/report/mshaminepulse/empresas-mundo-real-inc-pr--msha-9829134)
- [NORVAN GENERAL CONTRACTOR, INC.](/report/mshaminepulse/norvan-general-contractor-inc-pr--msha-9825532)
- [Robles Aggregates Inc](/report/mshaminepulse/robles-aggregates-inc-pr--msha-9829129)
- [Argos Puerto Rico Corp](/report/mshaminepulse/argos-puerto-rico-corp-pr--msha-9826871)
- [Transporte Rodriguez Asfalto, Inc.](/report/mshaminepulse/transporte-rodriguez-asfalto-inc-pr--msha-9825580)
- [RODRIGUEZ AGGREGATES CORP](/report/mshaminepulse/rodriguez-aggregates-corp-pr--msha-9829123)
- [Empresas Ortiz Brunet Inc](/report/mshaminepulse/empresas-ortiz-brunet-inc-pr--msha-9825600)
- [Cantera El Pozo Inc.](/report/mshaminepulse/cantera-el-pozo-inc-pr--msha-9825598)
- [Comercial La Pino Inc](/report/mshaminepulse/comercial-la-pino-inc-pr--msha-9826878)
- [Cantera Carraizo Inc](/report/mshaminepulse/cantera-carraizo-inc-pr--msha-5068665)
- [Concretos de PR Inc](/report/mshaminepulse/concretos-de-pr-inc-pr--msha-9825595)
- [BLUE ROCK INC](/report/mshaminepulse/blue-rock-inc-pr--msha-9826876)
- [ENCO MANUFACTURING CORP.](/report/mshaminepulse/enco-manufacturing-corp-pr--msha-9825593)
- [ENCO MANUFACTURING CORP.](/report/mshaminepulse/enco-manufacturing-corp-pr--msha-9825591)
- [Master Concrete and Aggregates LLC](/report/mshaminepulse/master-concrete-and-aggregates-llc-pr--msha-9826874)
- [Cantera Puerto Ven, Inc](/report/mshaminepulse/cantera-puerto-ven-inc-pr--msha-9826873)
- [Empresas Mundo Real Inc](/report/mshaminepulse/empresas-mundo-real-inc-pr--msha-9829132)
- [Robles Aggregates Inc](/report/mshaminepulse/robles-aggregates-inc-pr--msha-9829130)
- [Cantera Robles, Inc.](/report/mshaminepulse/cantera-robles-inc-pr--msha-9826870)

[Browse all MshaMinePulse record reports](/hub/mshaminepulse/records)

## Which related categories and locations should I check?

### Browse by state

[West Virginia (7191)](/hub/mshaminepulse/state/wv) [Texas (2675)](/hub/mshaminepulse/state/tx) [Pennsylvania (2181)](/hub/mshaminepulse/state/pa) [Kentucky (1934)](/hub/mshaminepulse/state/ky) [Alabama (1715)](/hub/mshaminepulse/state/al) [Illinois (1356)](/hub/mshaminepulse/state/il) [Missouri (944)](/hub/mshaminepulse/state/mo) [New York (941)](/hub/mshaminepulse/state/ny) [Nevada (867)](/hub/mshaminepulse/state/nv) [Colorado (863)](/hub/mshaminepulse/state/co) [Utah (790)](/hub/mshaminepulse/state/ut) [Arizona (732)](/hub/mshaminepulse/state/az) [Indiana (726)](/hub/mshaminepulse/state/in) [New Mexico (713)](/hub/mshaminepulse/state/nm) [Virginia (690)](/hub/mshaminepulse/state/va) [Minnesota (655)](/hub/mshaminepulse/state/mn) [California (648)](/hub/mshaminepulse/state/ca) [Michigan (643)](/hub/mshaminepulse/state/mi) [Ohio (629)](/hub/mshaminepulse/state/oh) [Wyoming (601)](/hub/mshaminepulse/state/wy) [Kansas (503)](/hub/mshaminepulse/state/ks) [Washington (438)](/hub/mshaminepulse/state/wa) [Arkansas (435)](/hub/mshaminepulse/state/ar) [Wisconsin (433)](/hub/mshaminepulse/state/wi) [Louisiana (432)](/hub/mshaminepulse/state/la) [Oklahoma (430)](/hub/mshaminepulse/state/ok) [Iowa (429)](/hub/mshaminepulse/state/ia) [Idaho (406)](/hub/mshaminepulse/state/id) [Montana (393)](/hub/mshaminepulse/state/mt) [Florida (358)](/hub/mshaminepulse/state/fl) [Tennessee (331)](/hub/mshaminepulse/state/tn) [Oregon (325)](/hub/mshaminepulse/state/or) [Georgia (279)](/hub/mshaminepulse/state/ga) [South Carolina (268)](/hub/mshaminepulse/state/sc) [North Carolina (258)](/hub/mshaminepulse/state/nc) [Maine (257)](/hub/mshaminepulse/state/me) [Vermont (246)](/hub/mshaminepulse/state/vt) [North Dakota (202)](/hub/mshaminepulse/state/nd) [South Dakota (197)](/hub/mshaminepulse/state/sd) [Nebraska (185)](/hub/mshaminepulse/state/ne)

### Browse by sector

[Coal (18019)](/hub/mshaminepulse/sector/coal) [Stone (6864)](/hub/mshaminepulse/sector/stone) [Sand & gravel (6322)](/hub/mshaminepulse/sector/sand-gravel) [Nonmetal (2158)](/hub/mshaminepulse/sector/nonmetal) [Metal (2107)](/hub/mshaminepulse/sector/metal) [Other (5)](/hub/mshaminepulse/sector/other)

### Browse by action

[Citation (34593)](/hub/mshaminepulse/action/citation) [Order (833)](/hub/mshaminepulse/action/order) [Safeguard (49)](/hub/mshaminepulse/action/safeguard)

### Browse by mine type by state

[MSHA citations at coal mines in West Virginia (7175)](/hub/mshaminepulse/state_sector/wv--coal) [MSHA citations at coal mines in Kentucky (1934)](/hub/mshaminepulse/state_sector/ky--coal) [MSHA citations at coal mines in Pennsylvania (1453)](/hub/mshaminepulse/state_sector/pa--coal) [MSHA citations at coal mines in Alabama (1428)](/hub/mshaminepulse/state_sector/al--coal) [MSHA citations at stone mines in Texas (1342)](/hub/mshaminepulse/state_sector/tx--stone) [MSHA citations at coal mines in Illinois (1151)](/hub/mshaminepulse/state_sector/il--coal) [MSHA citations at coal mines in Missouri (943)](/hub/mshaminepulse/state_sector/mo--coal) [MSHA citations at sand & gravel mines in Texas (900)](/hub/mshaminepulse/state_sector/tx--sand-gravel) [MSHA citations at coal mines in Virginia (690)](/hub/mshaminepulse/state_sector/va--coal) [MSHA citations at metal mines in Nevada (679)](/hub/mshaminepulse/state_sector/nv--metal) [MSHA citations at coal mines in Indiana (642)](/hub/mshaminepulse/state_sector/in--coal) [MSHA citations at coal mines in Arizona (619)](/hub/mshaminepulse/state_sector/az--coal) [MSHA citations at stone mines in Pennsylvania (594)](/hub/mshaminepulse/state_sector/pa--stone) [MSHA citations at stone mines in New York (492)](/hub/mshaminepulse/state_sector/ny--stone) [MSHA citations at sand & gravel mines in Minnesota (478)](/hub/mshaminepulse/state_sector/mn--sand-gravel) [MSHA citations at sand & gravel mines in Michigan (395)](/hub/mshaminepulse/state_sector/mi--sand-gravel) [MSHA citations at stone mines in Ohio (376)](/hub/mshaminepulse/state_sector/oh--stone) [MSHA citations at nonmetal mines in Texas (357)](/hub/mshaminepulse/state_sector/tx--nonmetal) [MSHA citations at coal mines in Utah (356)](/hub/mshaminepulse/state_sector/ut--coal) [MSHA citations at stone mines in Oklahoma (347)](/hub/mshaminepulse/state_sector/ok--stone) [MSHA citations at coal mines in Colorado (300)](/hub/mshaminepulse/state_sector/co--coal) [MSHA citations at coal mines in Tennessee (300)](/hub/mshaminepulse/state_sector/tn--coal) [MSHA citations at sand & gravel mines in Wisconsin (293)](/hub/mshaminepulse/state_sector/wi--sand-gravel) [MSHA citations at stone mines in Iowa (279)](/hub/mshaminepulse/state_sector/ia--stone) [MSHA citations at sand & gravel mines in New York (260)](/hub/mshaminepulse/state_sector/ny--sand-gravel) [MSHA citations at coal mines in North Carolina (258)](/hub/mshaminepulse/state_sector/nc--coal) [MSHA citations at sand & gravel mines in Colorado (257)](/hub/mshaminepulse/state_sector/co--sand-gravel) [MSHA citations at sand & gravel mines in New Mexico (257)](/hub/mshaminepulse/state_sector/nm--sand-gravel) [MSHA citations at sand & gravel mines in California (251)](/hub/mshaminepulse/state_sector/ca--sand-gravel) [MSHA citations at coal mines in Wyoming (245)](/hub/mshaminepulse/state_sector/wy--coal) [MSHA citations at stone mines in Kansas (235)](/hub/mshaminepulse/state_sector/ks--stone) [MSHA citations at nonmetal mines in New Mexico (235)](/hub/mshaminepulse/state_sector/nm--nonmetal) [MSHA citations at stone mines in Oregon (228)](/hub/mshaminepulse/state_sector/or--stone) [MSHA citations at nonmetal mines in Wyoming (225)](/hub/mshaminepulse/state_sector/wy--nonmetal) [MSHA citations at stone mines in Florida (224)](/hub/mshaminepulse/state_sector/fl--stone) [MSHA citations at sand & gravel mines in Utah (221)](/hub/mshaminepulse/state_sector/ut--sand-gravel) [MSHA citations at stone mines in Alabama (218)](/hub/mshaminepulse/state_sector/al--stone) [MSHA citations at stone mines in Arkansas (218)](/hub/mshaminepulse/state_sector/ar--stone) [MSHA citations at sand & gravel mines in Maine (207)](/hub/mshaminepulse/state_sector/me--sand-gravel) [MSHA citations at sand & gravel mines in Washington (201)](/hub/mshaminepulse/state_sector/wa--sand-gravel)

## More Puerto Rico public-record feeds

[Federal Alcohol Permit Holder Directory in Puerto Rico](/hub/ttbpermitpulse/state/pr) [New Grants by Vendor Procurement Need in Puerto Rico](/hub/grantvendormatchpulse/state/pr) [Newly Posted IRS Automatic Revocations of Tax Exemption in Puerto Rico](/hub/nonprofitrevocationpulse/state/pr) [Excluded Health Care Business Search (OIG LEIE) in Puerto Rico](/hub/samexclusionspulse/state/pr) [FEMA Hazard Mitigation Project Tracker in Puerto Rico](/hub/femaempggrantpulse/state/pr) [New & Re-Approved E-Rate Service Providers (FCC Form 498 / SPIN) in Puerto Rico](/hub/erateproviderpulse/state/pr) [New SBA 7(a) & 504 Loan Approvals in Puerto Rico](/hub/sbaloanpulse/state/pr) [New NIH Research Awards by Organization in Puerto Rico](/hub/nihbiotechgrantpulse/state/pr)

## Frequently asked questions

### How many mshaMinePulse: records in Puerto Rico are listed?

39 records from US DOL Mine Safety and Health Administration (MSHA) Open Government Data, company violators only, last refreshed automatically. The most recent is dated 2026-10-28.

### Can I get alerts for Puerto Rico?

Yes. MshaMinePulse can email you new records matching this filter; plans are listed on the MshaMinePulse page.

Source: US DOL Mine Safety and Health Administration (MSHA) Open Government Data, company violators only. Informational only. [RSS feed of new records](/feed/mshaminepulse.xml)

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