Updated:
United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry (UA)
Founded in 1889, the United Association represents approximately 355,000 plumbers, pipefitters, sprinkler fitters, and HVAC service technicians across more...
United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry (UA)
Founded in 1889, the United Association represents approximately 355,000 plumbers, pipefitters, sprinkler fitters, and HVAC service technicians across more than 300 local unions. Its national pension fund, headquartered separately in Alexandria, Virginia, invests contributions negotiated through collective bargaining agreements with signatory contractors. General President Mark McManus leads the union's executive board, which maintains fiduciary oversight through joint labor-management trustees — a governance structure standard among Taft-Hartley multiemployer plans but unusual in the broader institutional market because of its explicit alignment with union employment goals. The fund maintains exposure across public equities, real assets, and private markets, with a notable emphasis on real estate holdings. Directly owned properties include the Westin Diplomat Resort & Spa in Hollywood, Florida, and the union's own headquarters complex in Annapolis. On the alternatives side, the UA has disclosed commitments to secondary-market strategies — a posture that suggests the plan uses secondaries as both a portfolio construction tool and a source of immediate liquidity, rather than as a purely opportunistic allocation. Public equity exposure runs through a dedicated S&P 500 Index Fund vehicle. Real-asset investments align with the membership's core trade, focusing on infrastructure, energy transition projects, and construction-linked credits that employ union labor. Total assets sit between Altss's estimated range of $10B and $20B, placing the UA plan in the upper tier of US multiemployer pension funds alongside the National Electrical Benefit Fund and the Central States Pension Fund in scale, though significantly more conservative in disclosed strategy. The fund maintains an office in Annapolis, Maryland, and training facilities including the UA National Welding School in Aurora, Illinois. Its philanthropic arms — the UA Charitable Fund Trust and UA Pipe PALS — operate as separate entities, insulating retirement assets from mission-related spending. The union itself remains affiliated with the AFL-CIO and partners with the Mechanical Contractors Association of America (MCAA) on joint apprenticeship standards. What distinguishes the UA plan structurally is its investment committee's embeddedness within a century-old labor-management partnership. Unlike public pensions that answer to state legislatures or corporate plans that consolidate at the sponsor level, the UA allocator sits inside a negotiating framework where asset returns directly offset employer contribution volatility. This linkage means the fund's secondary-market activity and real-estate holdings serve a dual purpose: generating risk-adjusted returns while preserving capital stability essential to collectively bargained benefit schedules. No single sponsor can unilaterally alter the plan's mandate, locking in the joint-trustee structure that has governed the fund since its inception.
General information
Firm type
Pension Fund
Year founded
1889
AUM
$10B-$20B (Altss estimate)
Location
Region
North America
Country
United States
City
Annapolis
Corporate office
3 Park Place, Annapolis, MD 21401, United States
Additional offices
Alexandria, VA · Aurora, IL · Hollywood, FL
Principals
Mark McManus
General President
Sector focus
Frequently asked questions
Who runs investment decisions at the UA pension fund?
Investment oversight sits with a joint board of trustees composed equally of union representatives and signatory contractor representatives, per the standard Taft-Hartley multiemployer structure. General President Mark McManus serves as the union's senior executive, though day-to-day investment management is delegated to staff and external consultants. The fund's public equity exposure runs through a dedicated S&P 500 Index Fund, while private-market commitments require trustee approval.
Is the UA fund a single-employer plan or a multiemployer Taft-Hartley fund?
The UA National Pension Fund is a multiemployer Taft-Hartley plan, meaning multiple employers across the plumbing and pipefitting industry contribute under collective bargaining agreements. This structure spreads contribution risk across hundreds of signatory contractors and local union agreements. No single employer bears the entire liability, but the fund faces the same demographic and funding-ratio pressures common to building-trades pensions.
How does the UA fund's real estate portfolio work?
The fund directly owns several commercial properties, including the Westin Diplomat Resort & Spa in Hollywood, Florida, and its own headquarters buildings in Annapolis and Alexandria. These direct holdings sit alongside commitments to third-party real estate funds, with the board recently disclosing a secondary-market real estate commitment. The direct ownership model gives the fund operational control and fee savings compared to fully delegated real estate mandates.
Why does the UA pension allocate so heavily to secondary markets?
Altss research identifies secondary-market strategies as a repeated allocation theme for the UA plan. For a mature Taft-Hartley fund facing potential liquidity demands from retiring members, secondaries offer shorter-duration exposure than primary fund commitments and can provide discounted entry points. The repeated secondary allocations suggest a deliberate liquidity-management posture rather than an opportunistic overlay.
Does the UA fund invest in projects that employ its own members?
The fund's real-asset and infrastructure allocations show clear alignment with member employment opportunities, a common but not universal feature of building-trades Taft-Hartley plans. Investments in construction-linked real estate, energy transition projects, and infrastructure can generate work hours for UA pipefitters and plumbers. This dual-purpose allocation — returns plus job creation — distinguishes union pension capital from purely return-driven institutional pools.
How is the UA pension separated from the union's operating budget and its philanthropic activity?
ERISA law mandates strict separation between pension assets and union general funds. The UA Charitable Fund Trust and UA Pipe PALS operate as distinct legal entities funded by voluntary contributions, not retirement assets. Plan beneficiaries hold a legally enforceable claim on pension assets that cannot be diverted to organizing, political activity, or charitable giving — a fiduciary line the joint board maintains through annual audits and DOL filings.
What is the UA's relationship with the Mechanical Contractors Association of America?
The Mechanical Contractors Association of America (MCAA) serves as the employer-side counterpart in the UA's joint labor-management partnership. The two organizations co-sponsor apprenticeship standards, training curricula, and national service agreements. This relationship extends to the pension fund's governance, where contractor-appointed trustees sit alongside union-appointed trustees — making the MCAA an indirect but structural participant in the fund's fiduciary architecture.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
Need institutional-grade insight on pension funds?
Altss delivers:
Prefer a guided tour?
We’ll walk you through: