Xcout IntelComfort Systems USA, Inc. competitors & alternatives
The 12 closest competitors and alternatives to Comfort Systems USA, Inc. among engineering & construction companies — ranked by similarity to what Comfort Systems USA, Inc. actually does, not by market-cap band.
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About Comfort Systems USA, Inc.
Comfort Systems USA, Inc., together with its subsidiaries, provides mechanical and electrical installation, renovation, maintenance, repair, and replacement services for the mechanical and electrical services industry in the United States. The company operates through two segments: Mechanical and Electrical. It offers heating, ventilation, and air conditioning systems, as well as plumbing, electrical, piping and controls, off-site construction, monitoring, and fire protection. The company is also involved in the design, engineering, integration, installation, and start-up of mechanical, electrical, and plumbing (MEP) and related systems in new buildings; and renovation, expansion, maintenance, monitoring, repair, and replacement of systems in existing buildings. In addition, it provides remote monitoring of power usage, temperature, pressure, humidity and air flow for MEP and other building systems. The company serves building owners and developers, general contractors, architects, consulting engineers, and property managers in the commercial, industrial, and institutional markets. Comfort Systems USA, Inc. was founded in 1917 and is headquartered in Houston, Texas.
Comfort Systems USA, Inc. at a glance
Comfort Systems USA, Inc. is an engineering & construction company headquartered in Houston, United States. It is publicly listed (FIX) with a market capitalisation of $60.4B. Xcout tracks 22 named people at Comfort Systems USA, Inc., including Brian E. Lane (CEO & Director). Xcout recorded 348 job postings from Comfort Systems USA, Inc. in the last 90 days, naming tools such as Workday, Infor, Power BI.
Comfort Systems USA, Inc. leadership
- Brian E. LaneCEO & Director
- Trent T. McKennaPresident
- Brian EvansRegional President
- R. Dean TillisonRegional President
- Craig SasserChief Operating Officer
- William GeorgeExecutive Vice President & Chief Financial Officer
16 more named people on record for Comfort Systems USA, Inc., with roles, board committees and tenure — see the full roster →
Hiring at Comfort Systems USA, Inc.
Xcout recorded 348 job postings from Comfort Systems USA, Inc. in the last 90 days, from a hiring record Xcout has kept since June 2026.
Tools named in Comfort Systems USA, Inc.'s job postings
The weekly hiring trend, the roles and locations behind it — see Comfort Systems USA, Inc.'s hiring signals →
Top 12 Comfort Systems USA, Inc. competitors
Ranked by semantic similarity — how close each company is to Comfort Systems USA, Inc. by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Construction
Limbach Holdings, Inc. operates as a building systems solution company in the United States. The company operates through two segments, Owner Direct Relationships and General Contractor Relationships. It engages in the construction or renovation projects that involve primarily include mechanical, electrical, plumbing, and controls services (MEPC). It also provides professional and consultative services; inspection, troubleshooting, repair, and services; system and/or facility assessments; turnkey rental equipment solutions; MEPC infrastructure solutions; and customized solutions. The company serves research, acute care, and inpatient hospitals; public and private colleges, universities, research centers; entertainment facilities, and amusement rides and parks; data centers; automotive, energy and general manufacturing plants; and life sciences, including organizations and companies, whose work is centered around research and development focused on living things. Limbach Holdings, Inc. was founded in 1901 and is headquartered in Tampa, Florida.
Construction and Facilities Services
EMCOR Group, Inc. is an engineering, construction, and property management company headquartered in Norwalk, Connecticut. It provides specialized mechanical and electrical construction services, industrial and energy infrastructure services, and facility services for a wide range of commercial and institutional clients.
Construction & Engineering
McKinstry is a construction, engineering, and energy services company that provides integrated solutions for the lifecycle of buildings, including new construction, energy efficiency, and operational maintenance. They serve clients across various markets to optimize building performance and create sustainable, efficient built environments.
Construction
Hermanson Company provides mechanical systems construction, engineering, and maintenance services, including HVAC, sheet metal, pipe-fitting, and plumbing. The company serves commercial, industrial, healthcare, education, and public works sectors through design-build, tenant improvement, and specialty metal projects.
HVAC and Plumbing Construction
Temp Air Company is a commercial HVAC and plumbing contractor providing mechanical solutions, installation, and maintenance services throughout Maryland and the Mid-Atlantic region.
Construction
MacDonald-Miller Facility Solutions is one of the Pacific Northwest's largest mechanical contractors, specializing in HVAC, plumbing, electrical, engineering, and fabrication services with headquarters in SeaTac, Washington.
Construction
L&S Mechanical is a Texas-based contractor founded in 1985 that provides plumbing, electrical, and HVAC installation services for single-family homes and small commercial buildings. Headquartered in Richardson, the company operates across multiple locations including Dallas, Fort Worth, Houston, and San Antonio.
Construction
IES Holdings, Inc. operates across the United States, specializing in the engineering and implementation of integrated electrical and technology systems, alongside providing essential infrastructure products and related services. Its Commercial & Industrial division offers electrical and mechanical design, construction, and ongoing maintenance support for a diverse range of facilities. These include corporate offices, manufacturing plants, data processing centers, chemical and refining operations, renewable energy sites such as wind and solar farms, municipal infrastructure projects, and healthcare institutions. The Communications segment focuses on designing, installing, and servicing network infrastructure. This work primarily supports data centers catering to co-location and managed hosting clients, in addition to corporate, educational, financial, hospitality, and healthcare buildings, e-commerce fulfillment centers, and advanced manufacturing facilities. Furthermore, this segment provides design and installation expertise for audiovisual, telecommunications, fire suppression, wireless access, and security alarm systems, while also engaging in the development, deployment, and upkeep of data network systems. Within its Infrastructure Solutions unit, the company undertakes the repair and maintenance of both alternating and direct current electric motors and generators, as well as power generation and distribution equipment. It also manufactures bespoke metal-enclosed bus duct solutions for power distribution, custom generator enclosures for commercial and industrial uses, and produces, refurbishes, and repairs industrial lifting magnets. Additionally, this segment services and repairs primary and auxiliary generators, main alternators, and traction motors used in railway systems. The Residential segment is responsible for electrical installations in both single-family homes and multi-unit apartment complexes. It also provides cable television installations for residential and light commercial customers, and installs solar power systems for both new construction and existing residences. Established in 1997 and headquartered in Houston, Texas, the company rebranded from Integrated Electrical Services, Inc. to IES Holdings, Inc. in May 2016.
Construction
L&S Mechanical is a Texas-based contractor founded in 1985 that provides plumbing, electrical, and HVAC installation services for single-family homes and small commercial buildings. Headquartered in Richardson, Texas, the company operates multiple locations across the state, including Dallas, Fort Worth, Houston, and San Antonio.
Similar engineering & construction company
Fluor Corporation provides engineering, procurement, and construction (EPC); fabrication and modularization; and project management services worldwide. The company operates through three segments: Urban Solutions, Energy Solutions, and Mission Solutions. The Urban Solutions segment offers EPC and project management services to the advanced technologies and manufacturing, life sciences, mining and metals, and infrastructure industries. This segment also provides professional staffing services to the company and third-party clients with technical, professional, and craft resources on a contract or permanent placement basis, as well as maintenance services. The Energy Solutions segment offers EPC services for traditional oil and gas markets, including the production and fuels, chemicals, LNG, and power markets. This segment also provides solutions to the energy transition markets, including nuclear power and other low-carbon energy sources, asset decarbonization, carbon capture, renewable fuels, waste-to-energy, green chemicals, and hydrogen; and consulting services, such as feasibility studies, process assessments, and project finance structuring. The Mission Solutions segment offers technical solutions to the U.S. and other governments, as well as it provides site management, environmental remediation, and decommissioning for nuclear remediation at governmental facilities, as well as services to commercial nuclear clients. It also delivers solutions for nuclear security and operation, nuclear waste management, and laboratory management; and operation and maintenance, logistics, EPC, and life support solutions for mission-critical facilities across U.S. military service organizations. The company was founded in 1912 and is headquartered in Irving, Texas.
Construction & Infrastructure
TriplePoint MEP Holdings, LLC operates as an integrated building infrastructure services and modular manufacturing platform that delivers specialized environments for data centers, artificial intelligence, advanced manufacturing, healthcare, and mission-critical applications. The company combines advanced modular manufacturing, field execution, and lifecycle capabilities to provide operational infrastructure systems across the Midwest, Mid-Atlantic, and Greater Texas regions.
Construction
Baker Group is an employee-owned engineering partner and specialty contractor that provides integrated multi-trade solutions, including mechanical, electrical, plumbing, and automation services. The company serves industrial, commercial, and mission-critical markets by delivering design-build, modular construction, and facilities maintenance services.
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