NAICS 238140 - Masonry Contractors
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What is NAICS 238140
NAICS code 238140 covers establishments primarily engaged in masonry work, including stone setting, bricklaying, and other stone-related construction activities. Businesses operating in this sector perform a wide range of services, such as new construction, additions, alterations, maintenance, and repairs involving materials like brick, stone, marble, granite, and concrete block. These contractors are vital in the construction industry for building foundations, walls, facades, and other structural elements requiring skilled masonry craftsmanship. Government agencies contract masonry services to ensure durable, aesthetically pleasing, and code-compliant infrastructure in public buildings, military installations, transportation facilities, and historic preservation projects. The expertise of masonry contractors supports both new developments and the upkeep or restoration of existing government properties, contributing to long-term asset sustainability.
Industry Classification for NAICS 238140
This industry comprises establishments primarily engaged in masonry work, stone setting, bricklaying, and other stone work. The work performed may include new work, additions, alterations, maintenance, and repairs.
Illustrative Examples:
- Block laying
- Marble, granite, and slate, exterior, contractors
- Bricklaying
- Masonry pointing, cleaning, or caulking
- Concrete block laying
- Stucco contractors
- Foundation (e.g., brick, block, stone), building, contractors
Breakdown for NAICS 238140
- Includes masonry work such as bricklaying, stone setting, and concrete block laying.
- Covers new construction, additions, repairs, and maintenance projects.
- Typical projects include foundations, walls, facades, and historic restoration.
- Subject to federal, state, and local building codes and safety regulations.
- Small business size standards generally apply, facilitating set-asides.
- Supports government infrastructure, military, educational, and transportation facilities.
Included Activities for NAICS 238140
- Laying brick, stone, marble, granite, and slate for building structures.
- Installing concrete blocks for foundations and walls.
- Performing masonry pointing, cleaning, and caulking to preserve structures.
- Applying stucco finishes on exterior surfaces.
- Constructing and repairing building foundations using masonry materials.
- Restoring historic masonry elements to preserve architectural integrity.
- Conducting maintenance and repair of existing masonry work.
- Coordinating with general contractors and architects on project specifications.
Business Types for NAICS 238140
- Specialty masonry contractors
- Stone and bricklaying subcontractors
- Stucco and plaster contractors
- Historic preservation contractors
- Small and medium-sized construction firms
- Building foundation specialists
Subcategories for NAICS 238140
- Brick veneer, installation
- Bricklaying contractors
- Cement block laying
- Chimney, brick, block or stone, contractors
- Cinder block installation
- Concrete block laying
- Field stone (i.e., masonry) installation
- Fireplace, masonry, installation
- Foundation (e.g., brick, block, stone), building, contractors
- Glass block laying
- Glass unit (i.e., glass block) masonry
- Granite, exterior, contractors
- Marble, granite and slate, exterior, contractors
- Masonry contractors
- Masonry pointing, cleaning or caulking
- Refractory brick contractors
- Retaining wall, masonry (i.e., block, brick, stone), construction
- Slate (i.e., masonry) contractors
- Stonework (i.e., masonry) contractors
- Stucco contractors
- Tuck pointing contractors
Government Buyers for NAICS 238140
Federal, state, and local government agencies are primary buyers of masonry contractor services. The Department of Defense, General Services Administration, Department of Transportation, and public school districts frequently procure these services to build and maintain durable infrastructure such as military bases, federal office buildings, highways, and educational facilities. Historic preservation offices also engage masonry contractors for restoration projects. These agencies require masonry work to meet stringent safety, durability, and aesthetic standards, ensuring public safety and preserving the architectural heritage of government-owned properties. Contracting masonry services helps governments extend asset life cycles and maintain compliance with building codes.
Contract Types & Procurement for NAICS 238140
Contracts for masonry services typically include firm-fixed-price, indefinite-delivery/indefinite-quantity (IDIQ), and task order contracts. Procurement methods range from sealed bidding to negotiated solicitations, often under simplified acquisition procedures for smaller projects. Contract values vary widely depending on project scope, from small maintenance and repair orders to multi-million-dollar construction contracts for new buildings or large infrastructure projects. Government contracts may require compliance with labor standards, safety regulations, and environmental requirements. Subcontracting opportunities also exist for specialized masonry work within larger government construction projects. Timely delivery and quality workmanship are critical evaluation factors during contract award.
Details for NAICS 238140
Explore the hierarchy and related codes for this industry
| NAICS Code | Industry Title |
|---|---|
| 23814 | Masonry Contractors |
| 2381 | Foundation, Structure, and Building Exterior Contractors |
| 238 | Specialty Trade Contractors |
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