NAICS 238150 - Glass and Glazing Contractors
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What is NAICS 238150
NAICS code 238150 covers establishments primarily engaged in the installation of glass and glazing materials in buildings. These businesses specialize in fitting glass panes into prepared openings as part of new construction, renovations, maintenance, or repair projects. The scope includes a variety of glass-related services such as decorative glass installation, glass cladding, stained glass, and window pane installation. Companies operating in this sector range from small contractors to larger specialty firms that focus on both residential and commercial projects. Government agencies contract these services to ensure the integrity, safety, and aesthetic quality of building envelopes, which are critical for energy efficiency, security, and environmental control.
Industry Classification for NAICS 238150
This industry comprises establishments primarily engaged in installing glass panes in prepared openings (i.e., glazing work) and other glass work for buildings. The work performed may include new work, additions, alterations, maintenance, and repairs.
Illustrative Examples:
- Decorative glass and mirror installation
- Glazing contractors
- Glass cladding installation
- Stained glass installation
- Window pane or sheet installation
- Glass coating and tinting (except automotive) contractors
- Glass installation (except automotive) contractors
Breakdown for NAICS 238150
- Focuses on installing glass panes and related materials in prepared building openings.
- Includes services for new construction, alterations, repairs, and maintenance.
- Applicable to both commercial and residential building projects.
- Covers decorative, security, and energy-efficient glazing applications.
- Involves contractors ranging from small specialty firms to larger enterprises.
- Subject to size standards typically based on annual revenue thresholds.
Included Activities for NAICS 238150
- Installing glass panes in windows, doors, and curtain walls.
- Applying decorative or stained glass elements in buildings.
- Fitting glass cladding on building exteriors.
- Performing glass coating and tinting for energy efficiency.
- Repairing and maintaining existing glazing installations.
- Installing mirrored surfaces in commercial spaces.
- Coordinating with general contractors on new construction projects.
- Ensuring compliance with safety and building codes.
Business Types for NAICS 238150
- Specialty glass installation contractors
- Commercial glazing firms
- Residential window installation companies
- Decorative and stained glass artisans
- Facility maintenance service providers
- Subcontractors for general construction firms
Subcategories for NAICS 238150
- Curtain wall, glass, installation
- Decorative glass and mirror installation
- Glass cladding (i.e., curtain wall), installation
- Glass coating and tinting (except automotive) contractors
- Glass installation (except automotive) contractors
- Glass partitions, installation
- Glazing contractors
- Hermetically sealed window unit, commercial-type, installation
- Mirror installation
- Stained glass installation
- Window pane or sheet installation
Government Buyers for NAICS 238150
Government agencies that commonly procure glass and glazing contractor services include federal property management offices, military construction divisions, public housing authorities, and local government facilities departments. These agencies require glazing services for new construction projects, facility upgrades, and maintenance of existing infrastructure to comply with safety regulations, energy codes, and accessibility standards. Additionally, specialized installations such as security glazing or decorative glass in public buildings may be contracted to meet functional and design specifications.
Contract Types & Procurement for NAICS 238150
Contracts for NAICS 238150 services are typically awarded through competitive bidding processes including sealed bids and negotiated contracts. Procurement methods may involve firm-fixed-price contracts for standard installations or cost-reimbursement contracts for complex projects. Contract values vary widely depending on project size and complexity, ranging from small maintenance contracts of a few thousand dollars to multi-million dollar contracts for large commercial or government building projects. Subcontracting is common, with prime contractors often hiring specialized glazing firms.
Details for NAICS 238150
Explore the hierarchy and related codes for this industry
| NAICS Code | Industry Title |
|---|---|
| 23815 | Glass and Glazing Contractors |
| 2381 | Foundation, Structure, and Building Exterior Contractors |
| 238 | Specialty Trade Contractors |
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