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Macias Builders

Signed in as:

filler@godaddy.com

  • Home
  • Government Contracting
    • Advisory Services
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    • Support Services
  • Resources
    • Contracting Journey
    • Articles & Guides
    • Free Downloads
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    • GCSN Community
  • About
    • About Macias Builders
    • Our Methodology
    • Why Macias Builders
    • Contact
  • Get Started
    • Book Consultation
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  • MB in Practice
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CODES & CLASSIFICATIONS

Procurement Classifications Aligned with MB Capabilities.


Macias Builders Corporation maintains industry and procurement classifications supporting its Supply & Procurement capabilities across construction, facility, industrial, safety, and operational material requirements.


These classifications help contracting officers, procurement professionals, prime contractors, and other buyers identify areas where MB's capabilities may align with applicable requirements.


View Capabilities →

NAICS CODES

Industry Classifications Supporting MB Supply & Procurement.


North American Industry Classification System (NAICS) codes identify industries associated with a company's business activities and are used throughout government contracting and procurement.


Macias Builders maintains the following NAICS codes in its current SAM.gov registration.


PRIMARY NAICS


  • 423390 — Other Construction Material Merchant Wholesalers


ADDITIONAL NAICS


  • 339113 — Surgical Appliance and Supplies Manufacturing
  • 423720 — Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
  • 423840 — Industrial Supplies Merchant Wholesalers
  • 423990 — Other Miscellaneous Durable Goods Merchant Wholesalers
  • 444180 — Other Building Material Dealers


The six codes and official titles above are listed in MB's current SAM.gov registration.

PRODUCT & SERVICE CODES

Classifications Associated with Applicable Supply Requirements.


Product and Service Codes (PSCs) provide another way federal buyers classify products and services associated with procurement requirements.


MB's current SAM.gov registration includes the following PSCs:


  • 4130 — Refrigeration and Air Conditioning Components
  • 4240 — Safety and Rescue Equipment
  • 4710 — Pipe, Tube and Rigid Tubing
  • 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • 5305 — Screws
  • 5310 — Nuts and Washers
  • 5340 — Hardware, Commercial
  • 5510 — Lumber and Related Basic Wood Materials
  • 5630 — Pipe and Conduit, Nonmetallic
  • 5640 — Wallboard, Building Paper, and Thermal Insulation Materials
  • 5650 — Roofing and Siding Materials
  • 5680 — Miscellaneous Construction Materials
  • 5975 — Electrical Hardware and Supplies
  • 8415 — Clothing, Special Purpose

HOW TO USE THESE CLASSIFICATIONS

Codes Help Identify Alignment—Not Define Every Capability.


NAICS codes and PSCs are useful tools for identifying and organizing procurement requirements, but a classification alone does not determine whether MB can support a specific requirement.


Actual capability and sourcing fit depend on factors such as:


  • Product or material specifications
  • Manufacturer or approved-source requirements
  • Quantities
  • Availability and lead times
  • Delivery location
  • Required schedule
  • Contract or solicitation requirements
  • Supplier and sourcing conditions
  • MB's ability to execute the requirement


If a requirement falls within—or is reasonably related to—MB's supply and procurement capabilities, contact us with the applicable information for review.


Explore Supply & Procurement →

GOVERNMENT IDENTIFIERS

Information for Federal Procurement.


Macias Builders maintains an active SAM.gov registration.


  • Registration Purpose: All Awards
  • Registration Status: Active
  • Registration Expiration: June 8, 2027
  • UEI: ZFPPQ3HGJ2D7
  • CAGE Code: 12P62
  • Primary NAICS: 423390 — Other Construction Material Merchant Wholesalers

CAPABILITIES & CREDENTIALS

Continue Evaluating Macias Builders.


Codes and classifications are one part of evaluating MB for a procurement or business requirement.


For additional information about MB's operating capabilities, certifications, registrations, and supporting documentation:


View Capabilities →


View MB Credentials →


View Certification Documents →

CLASSIFICATIONS MAY VARY BY REQUIREMENT

Start with the Requirement—Not Just the Code.


Similar products or materials may be classified differently depending on the specific solicitation, procurement, or customer requirement.


MB evaluates requirements based on the actual products, specifications, scope, delivery conditions, and other applicable procurement requirements—not solely on a particular NAICS code or PSC.


If you are unsure whether a requirement aligns with Macias Builders' capabilities, provide the applicable solicitation, RFQ, specifications, product information, or other available requirement documentation for review.

DISCUSS A REQUIREMENT

Tell Us What You Need.


If you are a contracting officer, procurement professional, general or prime contractor, institutional buyer, project team, or commercial customer with a supply or procurement requirement, contact Macias Builders.


When available, provide:


  • Product or material description
  • Specifications or part numbers
  • Manufacturer or approved-equal requirements
  • Quantities
  • Delivery location
  • Required delivery or performance date
  • Applicable NAICS or PSC, if identified
  • Solicitation, RFQ, scope, or other procurement documentation


MB will review the information provided and determine whether the requirement aligns with our capabilities and ability to execute.

Contact Macias Builders

© 2026 Macias Builders Corporation. All Rights Reserved.


Veteran-Led | Government Contracting | Supply & Procurement


Macias Builders Corporation is headquartered in San Antonio, Texas, and is not affiliated with similarly named businesses in other states.

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