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    • Home
    • Services
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      • Government & Primes
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    • Certifications & Codes
      • Certifications
      • Certification Records
      • Codes & Classifications
    • About
      • About Macias Builders
      • Leadership
    • Contact
Macias Builders
  • Home
  • Services
  • Capabilities
    • Government & Primes
    • Commercial & Property
  • Certifications & Codes
    • Certifications
    • Certification Records
    • Codes & Classifications
  • About
    • About Macias Builders
    • Leadership
  • Contact

Codes & Classifications

Macias Builders maintains active federal and state procurement classifications that accurately define the scope of our roofing, building envelope, restoration, and construction management capabilities.


These codes support transparent procurement representation, regulatory compliance, and eligibility across government and commercial contracting environments. All classifications reflect services delivered directly or through qualified trade partners under structured construction management oversight.

NAICS Codes

(North American Industry Classification System Codes — Industry & Procurement Classification)


NAICS codes define our primary and supporting construction capabilities.

Primary NAICS


Primary classification supporting roof replacement, waterproofing, restoration, and integrated building envelope systems.


  • 238160: Roofing Contractors


Supporting NAICS


These codes support interior restoration and finishing work directly associated with 

building envelope-driven projects.


  • 238310: Drywall and Insulation Contractors
  • 238320: Painting and Wall Covering Contractors
  • 238330: Flooring Contractors
  • 238350: Finish Carpentry Contractors
  • 238390: Other Building Finishing Contractors


Managed Scope NAICS


These classifications support broader managed construction delivery when required by project scope, particularly in roofing-led restoration and facility improvement projects.


  • 236220: Commercial and Institutional Building Construction
  • 238110: Poured Concrete Foundation and Structure Contractors
  • 238990: All Other Specialty Trade Contractors
  • 562910: Remediation Services

PSC Codes

(Product and Service Codes — Federal Product & Service Classification)


PSC codes define federal construction, repair, and alteration services aligned with roofing restoration and building envelope modernization.

Construction & Restoration


  • Y1AA: Construction of Office Buildings
  • Y1JZ: Construction of Miscellaneous Buildings
  • Y1QA: Construction of Restoration of Real Property (Public or Private)


Repair & Alteration


  • Z2AA: Repair or Alteration of Office Buildings
  • Z2AZ: Repair or Alteration of Other Administrative Facilities and Service Buildings
  • Z2CA: Repair or Alteration of Schools
  • Z2JZ: Repair or Alteration of Miscellaneous Buildings


Maintenance


These PSC classifications align with roofing replacement, building envelope upgrades, and managed restoration projects within federal procurement environments.


  • Z1AA: Maintenance of Office Buildings
  • Z1AZ: Maintenance of Other Administrative Facilities and Service Buildings
  • Z1PZ: Maintenance of Other Non-Building Facilities

NIGP Codes

(National Institute of Governmental Purchasing Codes — State & Local Procurement Classification)


NIGP codes define roofing, building envelope, restoration, and construction management services supported directly or through structured coordination.

Roofing & Waterproofing


  • 77023: Cements and Mastics, Roofing
  • 77026: Roof Coatings
  • 77061: Roofing Systems
  • 77093: Waterproofing Membrane and Base Sheet
  • 91473: Roofing and Siding


Envelope & Structural Support


  • 91430: Concrete
  • 91447: Glass and Glazing
  • 91453: Insulation
  • 91455: Masonry
  • 91457: Metal Work
  • 91464: Plastering
  • 91480: Stucco


Interior Restoration


  • 91240: Demolition Services
  • 91444: Flooring
  • 91461: Painting and Wallpapering


Construction Management


  • 95826: Construction Management Services

These classifications are intentionally maintained to reflect Macias Builders’ roofing-led construction expertise and disciplined construction management delivery model.


Our codes reinforce accurate scope representation, compliance with procurement standards, and structured project execution across federal, state, municipal, and commercial contracting environments.


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