Introduction
For small businesses looking to secure federal infrastructure projects, identifying the correct North American Industry Classification System (NAICS) code is the foundational step in the procurement process. Whether you are bidding on highway repair, parking lot resurfacing, or airport runway maintenance, selecting the right code determines your eligibility for set-aside contracts and influences your competitive standing. At SamSearch, we emphasize that precision in your SAM.gov profile is the difference between being visible to Contracting Officers and remaining invisible in the marketplace.
Definition
The primary NAICS code for a paving contractor is 237310: Highway, Street, and Bridge Construction. This classification encompasses the construction, reconstruction, and repair of highways, streets, roads, airport runways, and public sidewalks.
While 237310 is the industry standard for most paving work, contractors must be aware of secondary codes that may apply depending on the scope of the project:
- 238990: All Other Specialty Trade Contractors: Often used for smaller, site-specific paving tasks like driveway paving or minor concrete work.
- 324121: Asphalt Paving Mixture and Block Manufacturing: Relevant only if your firm manufactures the materials used in your paving operations.
Under FAR Part 19, the Small Business Administration (SBA) assigns a size standard to each NAICS code. For 237310, the current small business size standard is $45 million in average annual receipts. Ensuring your firm falls under this threshold is critical for participating in small business set-aside solicitations.
Examples
- Federal Highway Administration (FHWA) Projects: A contractor bidding on a multi-million dollar interstate resurfacing project would utilize NAICS 237310 to qualify for the bid.
- Department of Defense (DoD) Base Maintenance: A firm hired to repair base parking lots or airfield taxiways would list 237310 in their SAM.gov registration to ensure they appear in the Contracting Officer's market research.
- Subcontracting Opportunities: A paving firm acting as a subcontractor for a large prime contractor on a federal building project might use 238990 if their scope is limited to sidewalk or curb installation.
Frequently Asked Questions
Can I list multiple NAICS codes in my SAM.gov profile?
Yes. You should list all codes that accurately represent the services you provide. However, you must designate one as your "Primary" NAICS code. Choose the one that accounts for the majority of your revenue or the type of work you primarily seek.
How does the NAICS code affect my eligibility for set-asides?
Contracting Officers use NAICS codes to determine if a requirement should be set aside for small businesses. If your firm is registered under the correct code, you will be included in the search results when the government performs market research via tools like SamSearch.
What if I choose the wrong NAICS code?
Selecting the wrong code can disqualify you from a bid or lead to a size protest. If you are unsure which code applies, review the Statement of Work (SOW) in the solicitation; the government will specify the applicable NAICS code for that specific contract.
Conclusion
Navigating the complexities of federal procurement requires attention to detail. By correctly identifying your firm under NAICS 237310, you align your business with the federal government's demand for infrastructure maintenance. Regularly auditing your SAM.gov profile and monitoring solicitations through SamSearch ensures that your paving business remains competitive and compliant with federal regulations.
