NAICS 541350

Building Inspection Services

Updated August 2026 — federal spending and agency data cross-checked against SAM.gov and USAspending.gov.

Building inspection, code compliance, and facility assessment services.

Federal Spending

$400M+ annually

Top Agencies

GSA, DoD, VA

Market Outlook

Growing +2% annually. Facility modernization = increased inspection services.

Common Federal Contracts

1

Building code compliance inspections

2

Federal facility inspections

3

Safety and compliance audits

4

Condition assessments

Contractor Competitive Advantage

Expertise and licensing = competitive advantage. Growing demand for facility assessments. Steady state government work.

Relevant Certifications

8(a)

WOSB

Top Procuring Agencies

How to Win in This Sector

  1. 1. Verify Your NAICS: Make sure this NAICS code matches your primary business activity. You can only claim set-asides for your primary NAICS.
  2. 2. Apply for Certifications: Most contracts in this sector allow 8(a), WOSB, HUBZone, or SDVOSB certifications. These give you advantages in bidding.
  3. 3. Target Top Agencies: Identify the top 3 agencies hiring in this sector and research their procurement needs.
  4. 4. Assess Your Advantage: Review the competitive advantages above and determine how your firm differentiates.
  5. 5. Build Relationships: Attend industry days, connect with contracting officers, and respond to RFIs (Requests for Information).

Frequently Asked Questions

What is NAICS code 541350 (Building Inspection Services)?

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NAICS 541350 covers Building Inspection Services: Building inspection, code compliance, and facility assessment services. Federal agencies spend $400M+ annually annually on contracts in this category.

Which federal agencies buy Building Inspection Services services?

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The top federal buyers for NAICS 541350 are: GSA, DoD, VA, Interior. These agencies run the highest volume of solicitations in this NAICS category. Register in SAM.gov with this code and monitor each agency's forecast and open solicitations.

What types of federal contracts fall under NAICS 541350?

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Common federal contracts in NAICS 541350 include: Building code compliance inspections; Federal facility inspections; Safety and compliance audits; Condition assessments. These range from task order contracts under GWACs to agency-specific BPAs and standalone solicitations.

Do small businesses have a competitive advantage in NAICS 541350?

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Expertise and licensing = competitive advantage. Growing demand for facility assessments. Steady state government work.

What certifications help win NAICS 541350 contracts?

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The most valuable certifications for NAICS 541350 contracts include: 8(a), WOSB. These certifications unlock set-aside competitions where you compete only against similarly certified firms, dramatically improving win probability compared to full-and-open competition.

What is the market outlook for NAICS 541350 in federal contracting?

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Growing +2% annually. Facility modernization = increased inspection services.