# UA Plumbers & Steamfitters Local 520 Pension Plan

UA Plumbers & Steamfitters Local 520 Pension Plan is a Pension Fund based in Harrisburg, United States.

## Overview

- **Organization type:** Pension Fund
- **Headquarters:** Harrisburg, United States
- **Region:** North America
- **Address:** Harrisburg, PA, United States
- **Assets under management:** Undisclosed
- **Website:** www.local520.com
- **LinkedIn:** https://www.linkedin.com/company/plumbers-and-pipefitters-local-520

## Regulatory record

- **Reports private funds:** No

## About

The United Association of Plumbers & Steamfitters Local 520 Pension Plan is a Taft-Hartley defined-benefit fund established to provide retirement security to members of UA Local 520. The union has represented plumbers, pipefitters, and HVACR service technicians across 23 Central Pennsylvania counties for over a century. The pension plan is governed by a joint Board of Trustees, with equal representation from union leadership and contributing employers, a standard governance structure for multiemployer plans in the building trades. The plan's investment portfolio is externally managed and follows a diversified institutional strategy. Though specific allocations are not publicly disclosed, multiemployer pension funds of this type typically hold 40–60% in public equities, 25–40% in fixed income, and the remainder in alternative investments including real estate, private equity, and infrastructure funds. The plan is governed by ERISA fiduciary obligations and is subject to annual funding status reporting through Form 5500 filings with the U.S. Department of Labor. UA Local 520's jurisdiction spans a large swath of Central Pennsylvania, from the Maryland border north through the state capital region and into the Susquehanna Valley. The pension plan operates out of the union's headquarters in Harrisburg, Pennsylvania. As a building-trades multiemployer plan, its health is tied to construction employment cycles and collective bargaining agreements that set employer contribution rates. The plan was eligible for special financial assistance under the American Rescue Plan Act of 2021, a program designed to protect the benefits of participants in troubled multiemployer pensions. What distinguishes this plan from a corporate or public pension is its multiemployer Taft-Hartley structure. Liability is pooled across numerous unrelated contributing contractors. If one employer withdraws, the remaining employers absorb the unfunded liability, creating a mutualized risk architecture not found in single-sponsor plans. This structure makes the plan a joint venture in retirement security, linking the financial interests of competing plumbing and mechanical contracting firms across an entire region.

## Questions

### What is the plan's current funded status?

The plan's exact funded ratio is not publicly reported outside of Form 5500 filings, which are available through the U.S. Department of Labor's EFAST system. Like many multiemployer building-trades plans, Local 520 has faced funding challenges tied to construction employment cycles and employer contribution levels. The plan was eligible for American Rescue Plan Act special financial assistance, a federal program aimed at preserving benefits for participants in critically underfunded multiemployer pensions.

### What is the relationship between the Pension Plan and UA Local 520?

The pension plan is a separate trust entity from the union itself, established through collective bargaining. UA Local 520 is the labor organization representing workers, while the pension plan is the vehicle that holds and invests retirement assets for those workers. The plan's Board of Trustees includes union-appointed and employer-appointed members. The union is not the plan sponsor in the corporate sense — the multiemployer board is.

### How does the Taft-Hartley structure affect risk for plan participants?

In a multiemployer plan, retirement benefits are pooled across many unrelated contributing employers. If one contractor goes out of business, the remaining employers absorb the unfunded liability. This mutualization reduces the risk that any single employer's failure wipes out benefits, but it also means that a shrinking contribution base across the industry — common in building trades — can stress the entire plan's funding.

## Related profiles

- [UA Local 421 Pension Plan](https://altss.com/profile/united-association-of-plumbers-and-steamfitters-local-421-pension-plan)

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Last updated: 2026-06-03T20:00:00.000Z

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