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Insulators and Allied Workers Local Union #23
Insulators and Allied Workers Local Union #23 represents mechanical insulators across central and eastern Pennsylvania. The local administers a multi-employer...
Insulators and Allied Workers Local Union #23
Insulators and Allied Workers Local Union #23 represents mechanical insulators across central and eastern Pennsylvania. The local administers a multi-employer Taft-Hartley pension fund, health and welfare fund, and a Joint Apprenticeship and Training Committee (JATC) — a structure where trustees from both union and contributing employers govern the retirement assets. The plan is funded by hourly employer contributions negotiated through collective bargaining agreements, with contributions pegged to hours worked by participating members. The pension fund's investment posture reflects its Taft-Hartley character: conservative, income-oriented, and governed by a board of union and management trustees. Multi-employer plans like Local 23's typically allocate across core fixed income, domestic equities, and limited real estate and private markets exposure, constrained by ERISA fiduciary standards and the long-duration liabilities of a construction-trade membership. The plan does not publicly disclose its strategy or specific asset-class weightings, and no direct investments are identifiable from available filings. The JATC arm, directed by Peter Deimler, operates a training facility at 904 N 2nd Street in Harrisburg, reflecting the local's dual focus on retirement security and maintaining a skilled workforce for signatory contractors. The local operates from a union hall and training center in Grantville, Pennsylvania, with an additional benefit funds office in Harrisburg. Ronnie Beverly was identified as Business Manager and Financial Secretary in 2024 DOL filings, suggesting a succession or shared leadership arrangement alongside William McGee. The fund participates in the AFL-CIO network through the International Association of Heat and Frost Insulators and Allied Workers and has ties to the Pennsylvania Apprentice Coordinators Association. It also sponsors a state-level political action committee, the Heat and Frost Insulators and Allied Workers Local Union #23 PAC. Local 23's structural differentiator is its operation as a traditional building-trades Taft-Hartley fund — a structure where pension assets are collectively bargained and jointly trusted, making the investment committee accountable to both labor and management. Unlike large public pensions that publish detailed investment reports, Taft-Hartley plans of this scale typically maintain low public disclosure profiles, with transparency primarily owed to plan participants and the Department of Labor via annual Form 5500 filings.
General information
Firm type
Pension Fund
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Harrisburg
Corporate office
Harrisburg, PA, United States
Additional offices
Grantville, PA, United States
Principals
William McGee
Business Manager, Financial Secretary, and Trustee
Peter Deimler
President and Director of JATC
Ronnie Beverly
Business Manager and Financial Secretary
Frequently asked questions
How is the Insulators Local 23 pension fund governed?
The fund follows the Taft-Hartley multi-employer model, governed by a joint board of trustees with equal representation from union leadership — including Business Manager William McGee — and contributing signatory contractors. This structure is mandated by the Labor Management Relations Act and subjects the board to ERISA fiduciary duties. All investment and administrative decisions require agreement from both labor and management trustees.
Where do the assets of the Local 23 pension fund come from?
Assets are built entirely through employer contributions negotiated under collective bargaining agreements, typically calculated as a fixed dollar amount per hour worked by each covered member. No employee contributions fund the defined-benefit pension, which is standard among building-trades Taft-Hartley plans. Contribution rates are renegotiated periodically as part of the local's master labor agreements with signatory contractors in central and eastern Pennsylvania.
What is the relationship between the Local 23 pension fund and the JATC?
The Joint Apprenticeship and Training Committee (JATC), directed by Local President Peter Deimler, is a legally separate trust fund that finances apprentice and journeyman training programs. While not commingled with pension assets, the JATC and pension fund share leadership and serve the same membership base. The training center at 904 N 2nd Street in Harrisburg is funded by employer training contributions distinct from retirement contributions.
Does Insulators Local 23's pension fund publicly disclose its investments?
The fund files annual Form 5500 reports with the Department of Labor, which include basic financial schedules and information about service providers. It does not publicly release detailed investment holdings, manager rosters, or strategy documents. This is consistent with most Taft-Hartley multi-employer plans of similar size, which prioritize participant and regulatory disclosure over public transparency.
How is Local 23 connected to the broader International Association of Heat and Frost Insulators?
Local 23 is a chartered subordinate body of the International Association of Heat and Frost Insulators and Allied Workers, which provides organizing, jurisdictional, and bargaining support. The international union operates its own national pension fund, while Local 23 administers its own plan at the local level. This dual structure means members may accrue benefits under both plans depending on their work assignments and location.
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