NAICS 541350 · Professional, Scientific, and Technical Services
NAICS 541350: Building Inspection Services
This industry comprises establishments primarily engaged in providing building inspection services. These establishments typically evaluate all aspects of the building structure and component systems and prepare a report on the physical condition of the property, generally for buyers or others involved in real estate transactions. Building inspection bureaus and establishments providing home inspection services are included in this industry.
$11.5M receiptsSBA size standard
3open contracts now
43posted in the last 12 months
5413Architectural, Engineering, and Related Services
United States Government Publishing Office · Washington, D.C. · Due December 15, 2026
What NAICS 541350 covers
This industry comprises establishments primarily engaged in providing building inspection services. These establishments typically evaluate all aspects of the building structure and component systems and prepare a report on the physical condition of the property, generally for buyers or others involved in real estate transactions. Building inspection bureaus and establishments providing home inspection services are included in this industry.
Not in this code
Establishments primarily engaged in inspecting buildings for termites and other pests are classified in Industry 561710, Exterminating and Pest Control Services.
Establishments primarily engaged in inspecting buildings for hazardous materials are classified in Industry 541620, Environmental Consulting Services.
Establishments primarily engaged in waterless fire suppression system testing and/or inspection, without sales, service, or installation are classified in Industry 541990, All Other Professional, Scientific, and Technical Services.
Establishments primarily engaged in estimating the fair market value of real estate are classified in Industry 531320, Offices of Real Estate Appraisers.
Establishments primarily engaged in conducting building inspections and enforcing building codes and standards are classified in Industry 926150, Regulation, Licensing, and Inspection of Miscellaneous Commercial Sectors.
SBA size standard
A business is small under NAICS 541350 if it has no more than $11.5 million in average annual receipts (averaged over the last five completed fiscal years, including affiliates).
Source: SBA Table of Size Standards, effective 2023-03-17. Always check the size standard printed in the solicitation itself.
Who buys it
Departments that posted the most NAICS 541350 solicitations in the last two years:
H156--Site Visit Questions and Answers| WNY Chute, Barrier, & Door Inspections · Veterans Affairs · posted September 25, 2026
Medical Gas System Inspection and Maintenance Services · Veterans Affairs · Texas · posted September 24, 2026
Portland TDL Inspections · General Services Administration · Oregon · posted September 24, 2026
H312--Fire Door Inspection and Repair Service · Veterans Affairs · California · posted September 15, 2026
USCG Base Portsmouth Elevator Monthly & Annual Inspection Services · Homeland Security · Virginia · posted September 14, 2026
J--NOAA Galveston Sprinkler System Monitor & Maint · Commerce · posted September 11, 2026
Metal Sunshades Maintenance, Inspections and Repairs · Department of Defense · Virginia · posted September 10, 2026
Smoke and Fire Damper Inspection · Veterans Affairs · Ohio · posted September 8, 2026
Do this kind of work?
Send XL Eagle your price on an open building inspection services job. We write and submit the bid under our registrations. If we win, you do the work at your price. No fees.
NAICS 541350 is Building Inspection Services. This industry comprises establishments primarily engaged in providing building inspection services. These establishments typically evaluate all aspects of the building structure and component systems and prepare a report on the physical condition of the property, generally for buyers or others involved in real estate transactions. Building inspection bureaus and establishments providing home inspection services are included in this industry.
What is the SBA size standard for NAICS 541350?
The size standard for NAICS 541350 is $11.5 million in average annual receipts. Firms at or under it count as small businesses for contracts assigned this code.
Are there government contracts for building inspection services?
Yes. 3 government contracts are open under NAICS 541350 right now, and 43 were posted in the last 12 months.
Can I bid on NAICS 541350 contracts without registering in SAM.gov?
You need an active SAM.gov registration to win a federal contract in your own name. If you would rather skip that, XL Eagle can bid as the prime contractor using your price, and you do the work as our subcontractor.
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