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    Home/Glossary/NAICS Code for City Government
    Certifications & Qualifications

    NAICS Code for City Government

    Learn how NAICS codes for city government work, why they matter for small business size standards, and how to select the right code for your contracts.

    Glossary entryBrowse NAICS demand lanesBrowse set-aside activity

    Introduction

    Navigating the federal procurement landscape requires a precise understanding of how the government classifies the work you perform. For contractors looking to provide services to municipal entities or federal agencies that interact with local governments, the North American Industry Classification System (NAICS) is the foundational framework for eligibility. While "city government" itself is an entity, contractors must identify the specific NAICS code that corresponds to the services they provide to these municipalities to ensure they qualify for set-asides and size standards.

    Definition

    A NAICS code is a six-digit standard used by federal statistical agencies in classifying business establishments for the purpose of collecting, analyzing, and publishing statistical data related to the U.S. business economy. When a contractor performs work for a city government, they are not classified by the city itself, but rather by the specific economic activity they are engaged in.

    For example, if a company provides landscaping services to a city, they would use NAICS code 561730 (Landscaping Services). If they provide administrative support, they might use 561110 (Office Administrative Services). The U.S. Small Business Administration (SBA) uses these codes to define Size Standards, which determine whether a business qualifies as a "small business" for specific contract opportunities. Using SamSearch to cross-reference your service offerings with the correct NAICS code is critical to maintaining compliance and maximizing your competitive advantage.

    Examples

    • Public Works Construction: A contractor building a new city park would likely operate under NAICS 237990 (Other Heavy and Civil Engineering Construction).
    • IT Services for Municipalities: A firm providing cloud migration for a city’s data center would typically fall under NAICS 541512 (Computer Systems Design Services).
    • Waste Management: A company contracted to manage city trash collection would use NAICS 562111 (Solid Waste Collection).

    Frequently Asked Questions

    Q: Can I use multiple NAICS codes for my business? A: Yes. Most contractors have a primary NAICS code, but they can register for multiple codes in the System for Award Management (SAM.gov) if they provide diverse services. However, you must meet the size standard for each code to be considered a small business in those specific categories.

    Q: Does the city government assign me a NAICS code? A: No. The contractor is responsible for selecting the NAICS code that best describes the work to be performed. It is vital to select the code that matches the principal purpose of the contract to avoid size protests.

    Q: How do I find the right NAICS code for my city contract? A: Review the Request for Proposal (RFP) or the Statement of Work (SOW). The contracting officer is required to list the applicable NAICS code in the solicitation. If you are unsure, tools like SamSearch can help you identify which codes are most frequently associated with your specific service offerings.

    Q: What happens if I use the wrong NAICS code? A: Using the wrong code can lead to disqualification. If you claim to be a small business under a code where your revenue exceeds the SBA size standard, you could face bid protests or even legal repercussions under the False Claims Act.

    Conclusion

    Understanding the NAICS code for city government projects is more than just a bureaucratic necessity; it is a strategic requirement for federal and local government contracting. By accurately mapping your services to the correct classification, you ensure eligibility for small business set-asides and align your business with the right procurement opportunities. For ongoing support in tracking these classifications and identifying new opportunities, leverage the intelligence tools available at SamSearch.

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    SAM.gov Registration Renewal

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    6-Digit NAICS Code List

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