If you own or operate a construction management business and need your NAICS code, here is your answer right away.
The primary NAICS code for a construction management firm that provides advisory and oversight services is 541611, classified under Management Consulting Services in the Professional, Scientific, and Technical Services sector. However, “construction management” is a unique industry where your code depends entirely on your contract structure. This page covers the relevant codes so you can identify the one that fits.
| Field | Details |
|---|---|
| NAICS Code | 541611 |
| Industry Title | Management Consulting Services |
| Sector | 54 (Professional, Scientific, and Technical Services) |
| Industry Group | 5416 |
| Last Updated | 2022 NAICS Edition (Next NAICS Edition will come in 2027) |
What Does NAICS Code 541611 Cover?
According to the official 2022 NAICS data, code 541611 covers establishments primarily engaged in providing advice and assistance to businesses and other organizations on management issues. The federal government explicitly includes construction management in this category.
In simple terms, this code applies to “Agency Construction Managers” who act as a representative for the property owner. For construction management businesses, this includes:
- Providing project scheduling, budgeting, and cost-estimating services
- Overseeing contractors and subcontractors on behalf of the owner (without holding the contracts directly)
- Performing construction project inspections and quality assurance
- Acting as the owner’s representative to ensure architectural and engineering plans are followed
- Offering feasibility studies and construction advisory services
The important distinction here is advisory oversight. This code covers the intellectual and managerial work of guiding a construction project, but it does not cover the physical act of building or the financial liability of holding the direct contracts with the trades.
Does My Construction Management Business Qualify for Code 541611?
Your business qualifies for NAICS code 541611 if:
- You operate as an “Agency CM” providing consulting, scheduling, and oversight
- The property owner holds the direct contracts with the general contractors and subcontractors
- Your main source of revenue comes from management fees for your advisory services
Your business may not qualify if:
- You operate as a “Construction Manager at Risk” (CMAR) where you hold the direct contracts with the subcontractors and guarantee the final price. If you hold the contracts for a residential project, you use 236118. For commercial projects, you use 236210.
- You are a licensed architect or engineering firm providing construction management alongside your design services, which falls under 541310 (Architectural Services) or 541330 (Engineering Services) instead
- You physically perform the construction labor yourself, which falls under the appropriate 238 (Specialty Trade Contractors) code instead
When your business sits between two codes, always classify based on your legal contract structure and whichever activity generates the most revenue.
Where Will You Need This Code?
Your NAICS code appears in more places than most firm owners expect. Here is where code 541611 (or your specific construction code) will be required:
- Professional Liability Insurance. This is highly critical. Insurance providers use your NAICS code to calculate your Errors and Omissions (E&O) premiums. A management consultant (541611) carries a very different risk profile—and requires a very different policy—than a general contractor who is physically building the site (236210).
- Federal Contracting via SAM.gov. Government agencies hire construction managers differently depending on the project. If you are bidding on an advisory contract to manage a federal building project, you must be registered under 541611. If you are bidding to physically build it as a CM at Risk, you must be registered under a construction code.
- SBA Loan Applications. The Small Business Administration requires your NAICS code to assess your industry risk profile and determine your size standard. Professional services and construction have entirely different financial thresholds for what constitutes a “small business.”
- Business Registration. Most state and local business registration portals ask for your NAICS code when you set up a new LLC, corporation, or DBA.
- Business Bank Accounts. Many banks ask for your NAICS code when opening a business checking account to ensure your business is classified properly from day one.
541611 in the NAICS Hierarchy
Every NAICS code sits inside a structured hierarchy. Here is exactly where 541611 fits:
| Level | Code | Title |
|---|---|---|
| Sector | 54 | Professional, Scientific, and Technical Services |
| Subsector | 541 | Professional, Scientific, and Technical Services |
| Industry Group | 5416 | Management, Scientific, and Technical Consulting Services |
| NAICS Industry | 54161 | Management Consulting Services |
| National Industry | 541611 | Management Consulting Services |
Frequently Asked Questions
What if my construction management firm holds the contracts with subcontractors (CM at Risk)?
If your firm acts as the “Construction Manager at Risk” or acts as the General Contractor—meaning you sign the direct agreements with the plumbers, electricians, and framers, and you hold the financial risk for the build—you are not a management consultant. You must use a construction code. You will use 236118 if the project is residential, or 236210 if the project is commercial.
Do I use an architecture or engineering code if I have those licenses?
It depends on what generates the majority of your revenue. If your firm is primarily an architectural or engineering firm (541310 or 541330) that occasionally offers construction management as a secondary service to support your designs, you should use the architecture/engineering code. If you are a dedicated construction management firm that just happens to have licensed professionals on staff, you use 541611.
Is construction management considered a construction trade?
Only if you are acting as the general contractor (CM at Risk). If you are purely providing advisory, scheduling, budgeting, and owner representation services without touching the physical construction or holding the trade contracts, the federal government classifies your business under Professional, Scientific, and Technical Services (541611), not the Construction sector.
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