Enterprise Association of Steamfitters Local 638
Enterprise Association of Steamfitters Local 638 is a 1884-chartered, member-owned labor union with jurisdiction over all general pipe fitting in NYC's five boroughs and Long Island, representing Construction and Metal Trades Service branches through dues, apprenticeship training, and collective bargaining.
- Company typePrivate
- Founded1884
- HeadquartersLong Island City, United States
- Headcount1,001–5,000
- GTM typeB2C
- OfferingServices
What Enterprise Association of Steamfitters Local 638 does
Enterprise Association of Steamfitters Local 638 is a private labor union chartered in 1884 (originally as Enterprise Assembly #3189 under the Knights of Labor) and affiliated with the United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry since 1914. It operates as a combination local union with jurisdiction over all general pipe fitting across the five boroughs of New York City and the Nassau and Suffolk Counties of Long Island, structured into two branches: a Construction Branch covering new-build HVAC-R, fire protection, and power generation piping, and a Metal Trades Service Branch covering HVAC/R service, maintenance, and repair. Its revenue model is built on recurring monthly member dues processed through an online Cardworks-powered payment portal, supplemented by contractor-side contributions administered via collective bargaining agreements (notably with the Mechanical Contractors Association of New York).
The organization operates three Long Island City facilities: a headquarters at 27-08 40th Avenue and two training centers at 48-03 32nd Place (Construction and Service branches). It runs a five-year apprenticeship program, journeymen enhancement courses, and a three-year HVAC/R Service Technician Training program, investing over $4 million annually in training. Member services are delivered through a self-serve online dues portal and a signatory contractor portal. Distribution and recruitment are driven by a community-led go-to-market that draws apprentices from programs such as Helmets to Hardhats, Nontraditional Employment for Women, Construction Skills, Pathways to Apprenticeship, and Opportunities Long Island, while an Organizing Department targets non-union pipefitters in the jurisdiction. The union is governed by an elected Business Manager (Robert J. Bartels, Jr.), President (Brian Hunt), Financial Secretary Treasurer (Mike Koebel), Vice President (Timothy Sullivan), and a multi-board oversight structure (Executive Board, Trade Board, Board of Trustees, Examining Board, Finance Board). It is member-owned, with no external equity holders and no disclosed funding rounds.
Enterprise Association of Steamfitters Local 638 firmographics
Firmographics- Name
- Enterprise Association of Steamfitters Local 638
- Legal name
- Enterprise Association of Steamfitters Local 638
- Website
- https://steamfitters638.org
- Company type
- Private
- Founded year
- 1884
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- Enterprise Association of Steamfitters Local 638 is a 1884-chartered, member-owned labor union with jurisdiction over all general pipe fitting in NYC's five boroughs and Long Island, representing Construction and Metal Trades Service branches through dues, apprenticeship training, and collective bargaining.
- Ownership category
- akta.pro rank
Enterprise Association of Steamfitters Local 638 industry classification
Industry- Product category
- Construction Trade Union
- NAICS
- Plumbing, Heating, and Air-Conditioning Contractors (23822), Plumbing, Heating, and Air-Conditioning Contractors (238220), Steam and Air-Conditioning Supply (221330), Heating Equipment (except Warm Air Furnaces) Manufacturing (333414)
- SIC
- Services-Membership Organizations (8600), Construction - Special Trade Contractors (1700), Steam & Air-Conditioning Supply (4961), Heating Equipment, Except Electric & Warm Air Furnaces (3433)
- akta.pro primary industry
- Plumbing & Pipefitting Contracting (IMAFALAC)
- akta.pro secondary industries
- Pipefitting & Steamfitting (EDAOACAB), Hydronics & Boiler Systems (EDAOACAF), Chillers, Boilers & Central Plant Operations (BPABACAG), Heat Transfer Equipment (Heat Exchangers, Boilers, Condensers) (IMAHAEAC)
Keywords
Where Enterprise Association of Steamfitters Local 638 is headquartered
LocationHeadquarters
- HQ city
- Long Island City
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Enterprise Association of Steamfitters Local 638 business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Others
Revenue model
- Union Dues: Members pay monthly dues for union membership, processed through an online payment portal. Dues cover representation, training, and benefits administration.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Monthly union dues for members |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Enterprise Association of Steamfitters Local 638 product offering
Product offeringCore offering
Enterprise Association of Steamfitters Local 638 is a combination local labor union representing pipefitters, steamfitters, HVAC/R, welding, sprinkler, and mechanical trades workers across all five boroughs of New York City and Long Island (Nassau and Suffolk Counties). The union provides collective bargaining representation, workforce training through two state-of-the-art training centers, a five-year apprenticeship program, journeymen enhancement training, and HVAC/R service technician training. It also administers benefits, job placement via the 'All BA's' list, and contractor signatory services under trade line agreements dating to 1914.
Product overview
Enterprise Association of Steamfitters Local 638 is a combination local union representing the Construction Branch and the Metal Trades Service Branch. The organization operates two state-of-the-art Training Centers offering a comprehensive five-year apprenticeship program, Journeymen Enhancement Training, and HVAC/R Service Technician Training. Member services include an online Dues Payment Portal and secure member/contractor login portals. Local 638 invests over $4 million annually on training programs to maintain a highly skilled workforce for pipe fitting in New York City and Long Island.
Differentiator
Problem solved
Functional benefit
Products and services
- Steamfitters' Industry Training Center - Construction Branch State-of-the-art training facility offering journeymen enhancement training programs with courses and certifications for construction branch steamfitters. Local 638 invests over $4 Million annually on training programs.
- Steamfitters' Industry Training Center - Service Branch (Metal Trades) HVAC/R Service Technicians Training Center (STTC) providing skills, innovative experience-based training, and technical support for service fitters. Offers three-year trade-related classroom and laboratory training totaling minimum 208 hours per year.
- Five-Year Apprenticeship Program Comprehensive five-year apprenticeship program with two-week cycle classes, one day every two weeks. Apprentices receive on-the-job training while earning and learning classroom theory on all types of piping systems including HVACR, Fire Protection and Power Generation.
- Dues Payment Portal Online payment portal enabling members to pay monthly union dues. A payment covers a minimum of one month's dues. Features credit/debit card processing through Cardworks Acquiring.
- Contractors Only Portal Signatory contractor information portal providing access to contractor-specific resources and information under collective bargaining agreements.
Quantifiable outcome
- Union members earn 28% more than nonunion workers on average
Companies that use Enterprise Association of Steamfitters Local 638
Customer profileSegments4 records
Ideal customer profiles3 records
Enterprise Association of Steamfitters Local 638 technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Enterprise Association of Steamfitters Local 638 partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered major, core and minor.
- NYS Building & Construction Trades CouncilmajorAffiliation with New York State Building & Construction Trades Council, a building and construction trades council representing workers across New York State.
- New York State Pipe Trades AssociationmajorAffiliation with New York State Pipe Trades Association representing pipe trades workers and contractors in NYS.
- Mechanical Contractors Association of New York (MCA of New York)coreLabor-management partnership with MCA of New York. The Service Fitters Educational Fund is maintained pursuant to a collective bargaining agreement between the Metal Trades Branch of Local Union 638 and the Service Contractors Division of the Mechanical Contractors Association of New York.
- Helmets to HardhatsminorNational program connecting military veterans with careers in the building and construction trades. Local 638 participates in this program for recruiting veteran apprentices.
- Mechanical Contractors Association of New YorkcoreMCA of New York is listed as a popular link and partner. Labor/management relationship through collective bargaining agreements.
- National Fire Sprinkler AssociationminorIndustry association for fire sprinkler fitting, related to the sprinkler fitting craft under Local 638's jurisdiction.
- New York City Building & Construction Trades CouncilmajorAffiliation with NYC Building & Construction Trades Council representing construction trades workers in New York City.
- Steamfitters Industry FundcoreIndustry fund supporting training and workforce development for steamfitters. Associated with www.steamfitters.com.
- Nontraditional Employment for WomenminorProgram providing opportunities for women in construction trades. Local 638 recruits from this program for apprenticeship.
- Construction SkillsminorConstruction training program in NYC. Local 638 recruits apprentices from this program.
- Opportunities Long IslandminorLong Island workforce development program. Local 638 recruits apprentices from this program.
- Pathways to ApprenticeshipminorProgram providing pathways to apprenticeship for underserved communities and formerly incarcerated individuals. Local 638 recruits from this program.
Scale indicators3 records
Recent moves10 records
Expansion highlights5 records
Enterprise Association of Steamfitters Local 638 competitors and assessment
Company assessmentOthers
- New York State Pipe Trades Association: State-level pipe trades association affiliated with Local 638, representing pipe trades workers and contractors across New York State. Provides policy coordination and industry representation that directly benefits Local 638's members.
- Mechanical Contractors Association of New York (MCA of NY): Labor counterpart to Local 638, representing signatory mechanical contractors in collective bargaining. Forms a labor-management partnership for wage standardization and benefits administration, making MCA of NY a structural and operational peer.
- New York City Building & Construction Trades Council: Umbrella organization coordinating NYC building trades unions including Local 638. Peer structure that Local 638 participates in for collective bargaining, political action, and jurisdictional coordination across multiple trades.
Direct peers
- International Brotherhood of Electrical Workers (IBEW) Local 3: NYC-based building trades union representing electrical workers. Closest peer in terms of NYC market overlap, similar training investment scale, and membership economics model. Together with Local 638, operates under the NYC Building Trades Council.
- Iron Workers Local Union No. 40 (NYC): NYC ironworkers local operating under the same Building Trades Council structure as Local 638. Comparable membership scale, similar craft training investment, and joint project labor agreements on large NYC construction projects.
- Plumbers Local Union No. 1 (NYC): Sister UA local representing plumbers in NYC, with whom Local 638 shares the 1914 trade line jurisdictional agreement. Operates the same craft union model in the same NYC geography with overlapping membership types.
- Steamfitters Local Union No. 449 (Chicago): One of the largest UA steamfitter locals in the US, representing pipefitters in the Chicago metropolitan area. Closest direct peer in terms of craft specialty (steamfitting/pipefitting) and organizational model.
- International Union of Operating Engineers Local 14 (NYC): NYC operating engineers local representing heavy equipment operators. Peer union in NYC building trades ecosystem with comparable training investment, jurisdictional territory, and collective bargaining relationships with contractors.
Broad incumbents
- United Association of Plumbers, Pipefitters, and Service Techs (UA): The international union parent organization of Local 638, representing 355,000+ plumbers, pipefitters, and service technicians across the US and Canada. Local 638 is an affiliated UA local, making UA its primary structural peer.
Regional players
- UA Local Union No. 420 (Philadelphia): Philadelphia-area UA pipefitters local representing members in eastern Pennsylvania. Comparable craft focus on pipefitting and HVAC with similar apprenticeship structure, but operating in a different Northeast metro market.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Enterprise Association of Steamfitters Local 638 social profiles
Digital presenceEnterprise Association of Steamfitters Local 638 financial estimates
Financial estimateRevenue estimate
Valuation estimate
Enterprise Association of Steamfitters Local 638 leadership team
Management profileNumber of profiles
Profiles5 records
Enterprise Association of Steamfitters Local 638 funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Enterprise Association of Steamfitters Local 638 M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Enterprise Association of Steamfitters Local 638
What does Enterprise Association of Steamfitters Local 638 do?
Enterprise Association of Steamfitters Local 638 is a combination local labor union representing pipefitters, steamfitters, HVAC/R, welding, sprinkler, and mechanical trades workers across all five boroughs of New York City and Long Island (Nassau and Suffolk Counties). The union provides collective bargaining representation, workforce training through two state-of-the-art training centers, a five-year apprenticeship program, journeymen enhancement training, and HVAC/R service technician training. It also administers benefits, job placement via the 'All BA's' list, and contractor signatory services under trade line agreements dating to 1914.
Is Enterprise Association of Steamfitters Local 638 a public or private company?
Enterprise Association of Steamfitters Local 638 is a private company. It is classified as management employee owned and is currently operating.
When was Enterprise Association of Steamfitters Local 638 founded?
Enterprise Association of Steamfitters Local 638 was founded in 1884. It employs 1,001 to 5,000 people.
Where is Enterprise Association of Steamfitters Local 638 based?
Enterprise Association of Steamfitters Local 638 is headquartered in Long Island City, United States, in the North America region.
How does Enterprise Association of Steamfitters Local 638 make money?
One revenue line is on record: union Dues.
Who are Enterprise Association of Steamfitters Local 638's main competitors?
Others on record are New York State Pipe Trades Association, Mechanical Contractors Association of New York (MCA of NY) and New York City Building & Construction Trades Council. Direct peers are International Brotherhood of Electrical Workers (IBEW) Local 3, Iron Workers Local Union No. 40 (NYC), Plumbers Local Union No. 1 (NYC), Steamfitters Local Union No. 449 (Chicago) and International Union of Operating Engineers Local 14 (NYC). United Association of Plumbers, Pipefitters, and Service Techs (UA) is listed as a broad incumbent. UA Local Union No. 420 (Philadelphia) is listed as a regional player.
Does Enterprise Association of Steamfitters Local 638 have an API?
No public API is recorded for Enterprise Association of Steamfitters Local 638.
What industry is Enterprise Association of Steamfitters Local 638 in?
Enterprise Association of Steamfitters Local 638's product category is Construction Trade Union. Its primary akta.pro industry code is IMAFALAC, Plumbing & Pipefitting Contracting, with a secondary code of EDAOACAB, Pipefitting & Steamfitting. Its NAICS code is 23822 and its SIC code is 8600.