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Fitters Holdings, Inc. competitors & alternatives
The 12 closest competitors and alternatives to Fitters Holdings, Inc. among labor union companies — ranked by similarity to what Fitters Holdings, Inc. actually does, not by market-cap band.
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About Fitters Holdings, Inc.
Fitters Holdings, Inc. operates as Sprinkler Fitters Local 669, a nationwide labor union representing workers who install and maintain fire sprinkler and suppression systems. The organization provides professional training, apprenticeship programs, and skilled labor to contractors in the construction industry across the United States.
Fitters Holdings, Inc. at a glance
Fitters Holdings, Inc. is a labor union company headquartered in United States. It has raised at least $12.7M across the 2 funding rounds on record. Its most recent funding round raised $8.8M in July 2025. Xcout tracks 6 named people at Fitters Holdings, Inc., including Glenn Sherburne (Chief Executive Officer).
Fitters Holdings, Inc. leadership
- Glenn SherburneChief Executive Officer
- Glenn SherburneExecutive Officer
- Lyle A. BermanDirector
- Mark A. ClarkDirector
- Steven A. LadlieDirector
- Steven LadlieDirector
Fitters Holdings, Inc. funding rounds
At least $12.7M raised across the 2 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| SEC Form D filing | $8.8M | — | |
| SEC Form D filing | $3.9M | — |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Top 12 Fitters Holdings, Inc. competitors
Ranked by semantic similarity — how close each company is to Fitters Holdings, Inc. by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar labor union company
The organization is the Federación de Trabajadores de Seguridad Privada de la Unión Sindical Obrera (FTSP-USO), a trade union federation that represents and defends the rights of private security workers in Spain. It provides services such as labor health information, training platforms, legal guidance, and collective bargaining updates for private security personnel and auxiliary service workers.
Similar labor union company
The International Brotherhood of Electrical Workers is a labor union representing hundreds of thousands of workers in electrical and related industries across North America.
Labor Unions
The Association Employees Union (AEU FF, LLC) is a labor union representing and serving union staff members. It provides resources such as contract negotiations, collective bargaining representation, safety updates, and member meetings.
Similar labor union company
The International Brotherhood of Teamsters is a major labor union representing workers across various industries in North America.
Similar labor union company
The United Automobile, Aerospace and Agricultural Implement Workers of America is a labor union representing workers in various industries across the United States.
Fire Protection
The Hiller Companies, Inc. offers fire protection products and services that are preserving lives and property all around the world. Founded in 1919 and headquartered in Mobile, Alabama, the company has expanded its presence across the United States to provide strategic growth and safety solutions.
Fire Protection Systems
Hall & Kay Fire Engineering is a UK-based fire protection contractor that designs, installs, commissions and maintains fire suppression and protection systems, including sprinkler systems. It serves commercial, industrial, residential and other built-environment clients through project and ongoing maintenance services.
Fire Protection
Hartford Sprinkler Company is a fire protection services provider based in Bloomfield, Connecticut. Established in 1933, the company offers fire sprinkler installation and maintenance services to Hartford and the surrounding areas.
Fire Protection Systems
Hall & Kay Fire Engineering is a UK-based fire protection contractor specializing in the design, installation, commissioning, and maintenance of fire sprinkler and other suppression systems. It serves commercial, industrial, residential, and infrastructure clients, and is part of the Hall & Kay group.
Water & Wastewater Management
PumpMan Holdings, LLC provides installation, maintenance, repair, and sales services for commercial, industrial, municipal, and residential water and wastewater pumping systems. The company specializes in servicing pumps, motors, controls, valves, and water wells to help clients optimize system performance and energy efficiency. They serve a variety of sectors, including commercial properties, agricultural operations, and municipal infrastructure.
Mechanical Contractor
C & C Plumbing Holdings, LLC is a mechanical contractor providing plumbing, HVAC, sheet metal, and refrigeration services for commercial, institutional, and healthcare clients. The company offers design-build construction, new construction, renovations, equipment repair, preventative maintenance, and sheet metal fabrication.
Commercial Roofing Services
Roof Holdings, LLC (operating as Nations Roof) provides nationwide commercial roofing services, including replacements, re-roofing, repairs, preventive maintenance, inspections, waterproofing, coatings, solar roofing, and emergency response. The company serves a wide range of industries and facility portfolios with self-performing roofing crews and branch locations across the United States.
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