Harmon
Harmon Inc. is a North American specialty contractor that designs, engineers, fabricates, and installs custom unitized curtain wall systems for complex commercial building facades, serving developers, architects, institutions, and general contractors across the U.S. and Canada as a subsidiary of Apogee Enterprises (NASDAQ: APOG).
- Company typePrivate
- Founded1949
- HeadquartersBloomington, United States
- Headcount501–1,000
- GTM typeB2B
- OfferingServices
What Harmon does
Harmon Inc. is a specialty construction contractor that designs, engineers, fabricates, and installs custom unitized curtain wall systems for complex commercial building facades across North America. Founded in 1949 in Minneapolis and headquartered in Bloomington, MN, the company operates as a wholly-owned subsidiary of Apogee Enterprises, Inc. (NASDAQ: APOG) within Apogee's Architectural Services segment, employing more than 1,100 people across seven U.S. regions and Canada. Harmon is recognized by USGlass, Glass Magazine, and ENR as the #1 Largest Contract Glazier in North America.
The company's core offering is end-to-end curtain wall project delivery through four integrated service lines: preconstruction (system solutions, constructability review, scheduling, competitive cost analysis); engineering and design (structural/thermal analysis, BIM, shop drawings, fabrication models); manufacturing (in-house fabrication plus assemble-glaze operations at owned facilities in Dallas, Cincinnati, and Brampton, ON); and field operations (schedule-driven installation). Its proprietary product family includes the UCW8000 and SMU6000 unitized curtain wall systems plus the HYBRID-WALL system for hurricane impact and blast resistance applications. Project examples span commercial office (Salesforce Tower, 609 Main at Texas), healthcare (Rutgers Cancer Pavilion, Texas Medical Center), government (U.S. Coast Guard Headquarters), transportation (Denver Airport Westin), automotive (Toyota), and multifamily (561 Greenwich).
Revenue is generated primarily through project-based B2B contracts with quote-based, multi-year pricing tied to scope, complexity, and square footage. Customers — commercial developers, institutional owners, architectural firms, and general contractors — are reached through a regional enterprise field-sales model staffed by preconstruction managers across seven U.S. territories (West, Northeast, South Central, East) plus Canada. The company pursues no third-party reseller or marketplace channels; all work is won via direct relationships and competitive bidding. Harmon complements its core business with active exploration of automation through a 2025 partnership with Raise Robotics and Universal Robots A/S for robotic glass panel bracket installation.
Harmon firmographics
Firmographics- Name
- Harmon
- Legal name
- Harmon Inc.
- Website
- https://harmoninc.com
- Company type
- Private
- Founded year
- 1949
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Harmon Inc. is a North American specialty contractor that designs, engineers, fabricates, and installs custom unitized curtain wall systems for complex commercial building facades, serving developers, architects, institutions, and general contractors across the U.S. and Canada as a subsidiary of Apogee Enterprises (NASDAQ: APOG).
- Ownership category
- akta.pro rank
Harmon industry classification
Industry- Product category
- Curtain Wall and Glazing Construction Services
- NAICS
- Commercial and Institutional Building Construction (236220)
- SIC
- Prefabricated Metal Buildings & Components (3448)
- akta.pro primary industry
- Architectural Glazing & Fenestration (Curtain Wall, Windows, Storefronts, Skylights) (IMAFAMAC)
- akta.pro secondary industry
- Storefronts, Curtain Wall & Window Wall Systems (IMADAIAG)
Keywords
Where Harmon is headquartered
LocationHeadquarters
- HQ city
- Bloomington
- HQ country
- United States
- HQ region
- North America
Offices19 records
Markets served
Harmon business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Custom Curtain Wall Project Services: Harmon generates revenue through managing and executing complex building facade projects. They provide end-to-end services including preconstruction, engineering & design, manufacturing, and field operations for custom curtain wall systems.
- Preconstruction Services: System solutions, constructability solutions, project scheduling, creative solutions, detailed proposals, and competitive cost analysis during early planning stages
- Manufacturing: Custom fabrication of curtain wall components and assemble-glaze services from manufacturing facilities in Dallas and Cincinnati
- Field Operations: Schedule-driven field operations for installation of curtain wall systems
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Custom Project-Based Pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Harmon product offering
Product offeringCore offering
Harmon designs, engineers, manufactures, and installs custom unitized curtain wall systems for commercial and high-rise building facades. The company delivers fully integrated project services spanning preconstruction planning, engineering and design, custom manufacturing, and schedule-driven field operations, with proprietary systems such as UCW8000, SMU6000, and HYBRID-WALL used for complex architectural facades.
Product overview
Harmon is a single unified product company offering custom curtain wall systems as its core offering. The product portfolio centers on the UCW8000 and SMU6000 unitized curtain wall systems, along with the HYBRID-WALL system for specialized applications. These systems are complemented by a full suite of services including preconstruction, engineering & design, manufacturing, and field operations - enabling end-to-end project delivery from concept to completion.
Differentiator
Problem solved
Functional benefit
Products and services
- Custom Curtain Wall Systems Harmon's primary offering of custom unitized curtain wall systems for commercial and high-rise building facades, designed, engineered, manufactured, and installed by the company for large commercial construction projects.
- UCW8000 Curtain Wall System High-performance unitized curtain wall system from Harmon's proprietary product family, used across numerous commercial projects including 609 Main at Texas and Three Alliance Center.
- SMU6000 Curtain Wall System A 7.5-inch unitized curtain wall system with structural silicone glazing, used in projects such as Blue Chip Casino, designed for unitized installation on commercial facades.
- HYBRID-WALL System Specialized curtain wall system offered for projects requiring hurricane impact or blast resistance performance, used in safety and security-sensitive building facades.
- Preconstruction Services Collaborative early planning services for developers, architects, and contractors including system solutions, constructability analysis, project scheduling, creative solutions, detailed proposals, and competitive cost analysis.
- Engineering & Design Services Design and engineering support covering design assistance, structural analysis, thermal analysis, building information modeling (BIM), production documents, shop drawings, fabrication models, and manufacturing and installation support.
- Manufacturing Services Custom fabrication of curtain wall components from Harmon's manufacturing facilities in Dallas (Mesquite), Cincinnati, and Brampton, including assemble-glaze services that combine fabricated extrusions, glass, gaskets, and sealant into ready-to-install units.
- Field Operations Services Schedule-driven field operations covering schedule management, safety protocols, and quality management for the on-site installation of curtain wall systems.
Quantifiable outcome
- Accident Incident Rate of 1.08, compared to industry average of 3.4 (2023)
- +1 more outcomes
Companies that use Harmon
Customer profileNamed customers12 records
Segments3 records
Ideal customer profiles3 records
Harmon technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Harmon partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Apogee Enterprises, Inc.coreHarmon is a subsidiary of Apogee Enterprises, Inc. (Nasdaq: APOG), a leading provider of architectural products and services for enclosing buildings, and high-performance glass and acrylic products. Apogee provides financial backing and strategic direction.
Scale indicators6 records
Recent moves8 records
Expansion highlights5 records
Harmon competitors and assessment
Company assessmentDirect peers
- Enclos Corp: National custom curtain wall design, engineering, manufacturing, and installation contractor with comparable unitized and custom facade capabilities for complex commercial and institutional buildings. One of Harmon's closest direct competitors in the US contract glazing market.
- Benson Industries: Custom architectural curtain wall manufacturer and installer serving high-rise commercial buildings in North America with engineered facade systems comparable to Harmon's UCW8000 and SMU6000 product lines.
- EFCO Corporation: Manufacturer and installer of custom-engineered curtain wall and architectural fenestration systems for commercial construction projects, competing head-to-head with Harmon on unitized facade bids across the US.
- W&W Glass: NYC-based commercial glazing and curtain wall contractor serving high-rise office, residential, and institutional projects with similar unitized and custom facade installation capabilities as Harmon.
Broad incumbents
- Oldcastle BuildingEnvelope: Division of CRH plc that supplies architectural glazing systems, curtain wall, and storefront products at scale across North America. Overlaps with Harmon on unitized curtain wall and engineered facade projects but competes across a much broader product portfolio.
- Kawneer (Arconic): Established architectural aluminum products manufacturer offering standard and custom curtain wall, storefront, and entrance systems. Competes with Harmon at the product specification stage on commercial facade projects.
- YKK AP America: Architectural aluminum products manufacturer offering unitized curtain wall, window wall, and storefront systems. Overlaps with Harmon's unitized facade work as a competing fenestration product supplier on commercial projects.
- Permasteelisa Group: Global custom curtain wall and architectural envelope contractor delivering complex commercial facades, competing with Harmon on landmark high-rise and institutional projects in North America.
- Schüco USA: Subsidiary of the German facade systems group, providing unitized curtain wall, window wall, and high-performance building envelope solutions for commercial projects in North America, overlapping with Harmon's high-end facade work.
Others
- Viracon: Sister subsidiary of Apogee Enterprises (Harmon's parent) supplying high-performance architectural glass. Acts as an upstream supplier to Harmon on curtain wall projects and a key ecosystem partner rather than a direct competitor.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Harmon social profiles
Digital presenceHarmon compliance and trust
Trust signalCompliance2 records
Harmon financial estimates
Financial estimateRevenue estimate
Valuation estimate
Harmon leadership team
Management profileNumber of profiles
Profiles8 records
Harmon subsidiaries and ownership
Company hierarchySubsidiaries1 record
Harmon funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Harmon M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Harmon
What does Harmon do?
Harmon designs, engineers, manufactures, and installs custom unitized curtain wall systems for commercial and high-rise building facades. The company delivers fully integrated project services spanning preconstruction planning, engineering and design, custom manufacturing, and schedule-driven field operations, with proprietary systems such as UCW8000, SMU6000, and HYBRID-WALL used for complex architectural facades.
Is Harmon a public or private company?
Harmon is a private company. It is classified as corporate owned and is currently operating.
When was Harmon founded?
Harmon was founded in 1949. It employs 501 to 1,000 people.
Where is Harmon based?
Harmon is headquartered in Bloomington, United States, in the North America region.
How does Harmon make money?
Four revenue lines are on record. Custom Curtain Wall Project Services are the primary driver. The others are preconstruction Services, manufacturing and field Operations.
Who are Harmon's main competitors?
Direct peers on record are Enclos Corp, Benson Industries, EFCO Corporation and W&W Glass. Broad incumbents are Oldcastle BuildingEnvelope, Kawneer (Arconic), YKK AP America, Permasteelisa Group and Schüco USA. Viracon is listed as an others.
Does Harmon have an API?
No public API is recorded for Harmon.
What industry is Harmon in?
Harmon's product category is Curtain Wall and Glazing Construction Services. Its primary akta.pro industry code is IMAFAMAC, Architectural Glazing & Fenestration (Curtain Wall, Windows, Storefronts, Skylights), with a secondary code of IMADAIAG, Storefronts, Curtain Wall & Window Wall Systems. Its NAICS code is 236220 and its SIC code is 3448.