# MPC HOLDINGS, LLC — Form D

MPC HOLDINGS, LLC of PITTSBURGH, PA, a company, filed a Form D exempt-offering notice with the SEC on 2025-04-15. The offering totals $600K, of which $600K was reported sold. Industry: Manufacturing.

## Offering

- Filed: 2025-04-15
- Form: D
- Accession: 0001674648-25-000002
- Industry: Manufacturing
- Exemptions: 06b
- Total offering: $600K
- Amount sold: $600K
- Investors: 2
- Date of first sale: 2025-03-31
- Security types: equity
- Revenue range: Decline to Disclose
- SEC file number: 021-543745

## Issuer

- Name: MPC HOLDINGS, LLC
- CIK: 0001674648
- Entity type: Limited Liability Company
- Jurisdiction: DELAWARE
- Incorporated: 2015
- Address: 437 GRANT STREET, PITTSBURGH, PA, 15219
- Phone: 412.765.2491

## Officers, directors & promoters (19)

| Name | Role | Location |
| --- | --- | --- |
| Dale A Buckwalter | Director | Pittsburgh, PA |
| Robert M Carskadden | Director | Pittsburgh, PA |
| GERALD C CROTTY | Director | BLAIRSVILLE, PA |
| PATRICK J MARSO | Director | ORANGE, TX |
| Dale A Buckwalter | Executive Officer | Pittsburgh, PA |
| Robert M Carskadden | Executive Officer | Pittsburgh, PA |
| John W Lewis | Executive Officer | Pittsburgh, PA |
| HEATHER M PIWARSKI | Director | CLEVELAND, OH |
| ROBERT M CARSHADDEN | Director | PITTSBURGH, PA |
| ROBERT M CARSHADDEN | Executive Officer | PITTSBURGH, PA |
| PAT M MARSO | Director | BASALM LAKE, WI |
| N/A A THREE RIVERS CAPITAL, LLC | Promoter | PITTSBURGH, PA |
| DALE A. BUCKWALTER | Director | Pittsburgh, PA |
| DALE A. BUCKWALTER | Executive Officer | Pittsburgh, PA |
| PATRICK J. MARSO | Director | ORANGE, TX |
| ROBERT M. CARSKADDEN | Director | Pittsburgh, PA |
| ROBERT M. CARSKADDEN | Executive Officer | Pittsburgh, PA |
| GERALD C. CROTTY | Director | Morris Plains, NJ |
| JOHN W. LEWIS | Executive Officer | Pittsburgh, PA |

## Other filings by this issuer (2)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2026-01-14](https://search.stillhousedata.com/formd/0001674648-26-000001) | D | $963K | $963K |
| [2016-05-16](https://search.stillhousedata.com/formd/0001674648-16-000001) | D | $8.7M | $8.7M |

## More

- [CIK 1674648 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1674648&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001674648-25-000002.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.