Gallo Mechanical
Gallo Mechanical is a fourth-generation, family-owned mechanical contractor headquartered in New Orleans, LA, providing commercial HVAC, plumbing, and mechanical system design, fabrication, and installation across the Southeast and Mid-Atlantic US for healthcare, hospitality, education, federal/military, and industrial clients.
- Company typePrivate
- Founded1945
- HeadquartersNew Orleans, United States
- Headcount501–1,000
- GTM typeB2B
- OfferingServices
What Gallo Mechanical does
Gallo Mechanical, LLC is a fourth-generation, family-founded mechanical contracting company headquartered in New Orleans, LA, operating since June 1, 1945. The company provides commercial HVAC, plumbing, site utilities, and mechanical system design, fabrication, and installation for projects ranging from small storefronts to large-scale installations such as the Mercedes-Benz Superdome renovations and the $1.1 billion University Medical Center. It operates through three core entities: Gallo Mechanical, LLC (construction), Gallo Mechanical Services, LLC (ongoing service and maintenance), and Sheet Metal Systems, LLC (duct fabrication and installation). Core technology is built around BIM-driven design/build workflows using Autodesk Fabrication CADmep, Revit, and NavisWorks for 3D coordination and collision detection, complemented by Trimble Total Station precision layout and over 70,000 square feet of in-house fabrication facilities across Hammond LA, New Orleans LA, and Durham NC.
The company serves enterprise and government clients across healthcare, hospitality, education, federal/military, manufacturing/energy, and life sciences verticals, with named marquee customers including the Superdome, Hyatt Regency New Orleans, Ochsner Health System, University Medical Center, LSU, Tyndall Air Force Base, Fort Polk, Cameron LNG, and Amazon. Revenue mechanics are project-based one-time construction engagements (including joint ventures such as the $59M Fort Polk central plant retrofit) supplemented by recurring preventative maintenance contracts through the service subsidiary offering 24/7 emergency response. In June 2025, Citation Capital acquired a majority stake — the first external private equity investment in the company's 80-year history — while the Gallo family and existing management retained a significant stake, providing growth capital to accelerate the company's expansion across the Southeast and Mid-Atlantic United States via 17 office locations across 9 states.
Gallo Mechanical firmographics
Firmographics- Name
- Gallo Mechanical
- Legal name
- Gallo Mechanical, LLC
- Website
- https://gallomechanical.com
- Company type
- Private
- Founded year
- 1945
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Gallo Mechanical is a fourth-generation, family-owned mechanical contractor headquartered in New Orleans, LA, providing commercial HVAC, plumbing, and mechanical system design, fabrication, and installation across the Southeast and Mid-Atlantic US for healthcare, hospitality, education, federal/military, and industrial clients.
- Ownership category
- akta.pro rank
Gallo Mechanical industry classification
Industry- Product category
- Mechanical Contracting Services
- NAICS
- Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341)
- SIC
- Construction Machinery & Equip (3531)
- akta.pro primary industry
- Chillers, Boilers & Central Plant Operations (BPABACAG)
Keywords
Where Gallo Mechanical is headquartered
LocationHeadquarters
- HQ city
- New Orleans
- HQ country
- United States
- HQ region
- North America
Offices17 records
Markets served
Gallo Mechanical business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Mechanical Construction: Primary revenue stream from mechanical construction projects including commercial HVAC and plumbing installation. Revenue is project-based, one-time for each construction engagement. Projects range from small storefronts to complex large-scale projects like the Superdome ($100M+ arena projects) and University Medical Center. The company grew sales from $8M in 1987 to nearly $25M in 1999 through focus on premier commercial HVAC projects.
- Service and Maintenance: Ongoing service revenue from Gallo Mechanical Services providing facility owners premium service, maintenance and warranty support for HVAC and plumbing systems. Includes preventative maintenance contracts, repair services, and emergency response available 24/7.
- Fabrication: In-house fabrication services for HVAC pipe, plumbing pipe, ductwork, and mechanical supports. Fabrication facilities support both internal construction needs and contribute to project efficiency and timeline optimization.
Go-to-market motion2 records
Distribution channels3 records
Marketing channels5 records
Gallo Mechanical product offering
Product offeringCore offering
Gallo Mechanical is a commercial mechanical contractor that designs, fabricates, installs, and services HVAC, plumbing, and site utility systems for large-scale commercial, institutional, and government buildings. The firm operates through three entities covering construction project delivery, ongoing service and maintenance, and sheet metal fabrication, serving healthcare, hospitality, education, federal/military, life sciences, and industrial customers across the Gulf South and Southeast.
Product overview
Gallo Mechanical is a family-owned mechanical construction and service company operating three distinct brands: Gallo Mechanical, LLC (mechanical construction), Gallo Mechanical Services, LLC (service and maintenance), and Sheet Metal Systems, LLC (duct fabrication and installation). The company offers a portfolio of mechanical contracting services for commercial projects including preconstruction services, design/build delivery, BIM modeling, fabrication, and maintenance. Service offerings include HVAC services (preventative maintenance, building automation via Distech Controls, and repair) and plumbing services (repair, backflow testing, jetting, and retrofit/replacement), supported by a dedicated Industrial Services Division for specialized industrial sector needs.
Differentiator
Problem solved
Functional benefit
Brands
- Gallo Mechanical Services, LLC: Service company providing facility owners premium service, maintenance, and warranty support for HVAC and plumbing systems as well as industrial services.
- Sheet Metal Systems, LLC
Products and services
- Mechanical Construction Services Full-scope commercial mechanical construction including HVAC, plumbing, site utilities, and piping delivered as prime contractor or subcontractor for healthcare, hospitality, education, federal, life sciences, and industrial clients.
- HVAC and Plumbing Service and Maintenance
Quantifiable outcome
- Grew revenue from $8M (1987) to $25M (1999) through commercial HVAC focus
- +3 more outcomes
Companies that use Gallo Mechanical
Customer profileNamed customers11 records
Segments6 records
Ideal customer profiles5 records
Gallo Mechanical technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
Feature3 records
Gallo Mechanical partnerships and signals
Strategic signalScale indicators6 records
Recent moves7 records
Expansion highlights7 records
Gallo Mechanical competitors and assessment
Company assessmentDirect peers
- EMCOR Group: Largest publicly traded mechanical and electrical construction firm in the US, providing HVAC, plumbing, fire protection, and building automation services. Comparable business model with diversified verticals (healthcare, federal, commercial) and strong fabrication integration.
- Comfort Systems USA: NYSE-listed mechanical contracting firm providing HVAC, plumbing, and piping installation for commercial, industrial, and institutional customers. Most directly comparable to Gallo in service mix, customer verticals, and project-based delivery model.
- IES Holdings: Public provider of electrical and mechanical infrastructure services for commercial, industrial, and data center customers. Comparable in MEP scope and commercial construction focus.
- Service Logic: PE-backed commercial HVAC, plumbing, and building services platform with similar strategy of acquiring regional mechanical contractors. Closely comparable as a consolidator competing for the same tuck-in acquisition targets in adjacent markets.
- Limbach Holdings: Public mechanical systems contractor specializing in HVAC, plumbing, and building automation for commercial, healthcare, education, and life sciences customers. Comparable mid-sized peer with strong focus on owner-direct relationships and design-build delivery.
- APi Group: Public safety, security, and specialty services conglomerate with significant mechanical and HVAC service exposure. Comparable through its mechanical services segment and PE-style platform operating model.
Broad incumbents
- Johnson Controls International: Global building systems giant providing HVAC equipment, controls, installation, and service. Overlaps with Gallo via building automation partnerships and competes on large institutional mechanical scope, though operates as a much broader incumbent.
- Trane Technologies: Global HVAC equipment and services provider with extensive mechanical contracting network. Overlaps through commercial HVAC installation, service, and controls offering but operates at vastly larger scale.
- Carrier Global: Global HVAC and refrigeration equipment manufacturer with growing services arm. Comparable building systems focus though primarily a manufacturer; competes indirectly on large commercial mechanical installations and service contracts.
Regional players
- Bowen Engineering Corporation: Indianapolis-based mechanical and specialty contractor serving commercial, industrial, and institutional clients in the Midwest. Comparable mid-market mechanical contractor with similar self-perform capabilities and regional concentration.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Gallo Mechanical social profiles
Digital presenceGallo Mechanical compliance and trust
Trust signalCompliance2 records
Gallo Mechanical financial estimates
Financial estimateRevenue estimate
Valuation estimate
Gallo Mechanical leadership team
Management profileNumber of profiles
Profiles6 records
Gallo Mechanical subsidiaries and ownership
Company hierarchySubsidiaries2 records
Gallo Mechanical funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Gallo Mechanical M&A and investment
M&A and investmentM&A
Investments1 record
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Gallo Mechanical
What does Gallo Mechanical do?
Gallo Mechanical is a commercial mechanical contractor that designs, fabricates, installs, and services HVAC, plumbing, and site utility systems for large-scale commercial, institutional, and government buildings. The firm operates through three entities covering construction project delivery, ongoing service and maintenance, and sheet metal fabrication, serving healthcare, hospitality, education, federal/military, life sciences, and industrial customers across the Gulf South and Southeast.
Is Gallo Mechanical a public or private company?
Gallo Mechanical is a private company. It is classified as private equity controlled and is currently operating.
When was Gallo Mechanical founded?
Gallo Mechanical was founded in 1945. It employs 501 to 1,000 people.
Where is Gallo Mechanical based?
Gallo Mechanical is headquartered in New Orleans, United States, in the North America region.
How does Gallo Mechanical make money?
Three revenue lines are on record. Mechanical Construction is the primary driver. The others are service and Maintenance and fabrication.
Who are Gallo Mechanical's main competitors?
Direct peers on record are EMCOR Group, Comfort Systems USA, IES Holdings, Service Logic, Limbach Holdings and APi Group. Broad incumbents are Johnson Controls International, Trane Technologies and Carrier Global. Bowen Engineering Corporation is listed as a regional player.
Does Gallo Mechanical have an API?
No public API is recorded for Gallo Mechanical.
What industry is Gallo Mechanical in?
Gallo Mechanical's product category is Mechanical Contracting Services. Its primary akta.pro industry code is BPABACAG, Chillers, Boilers & Central Plant Operations. Its NAICS code is 33341 and its SIC code is 3531.