NAICS 237310
Highway, Street, and Bridge Construction
RampedUp holds 21,690 professional profiles classified to 2022 NAICS 237310 as of the build — 0.0% of all profiles carrying a NAICS classification. Of those, 7,614 carry a professional email address and 1,602 carry a mobile number. Ranked #222 of 370 codes.
What NAICS 237310 covers
This industry comprises establishments primarily engaged in the construction of highways (including elevated), streets, roads, airport runways, public sidewalks, or bridges. The work performed may include new work, reconstruction, rehabilitation, and repairs. Specialty trade contractors are included in this industry if they are engaged in activities primarily related to highway, street, and bridge construction (e.g., installing guardrails on highways). Illustrative Examples: Airport runway construction Highway line painting Causeway construction Painting traffic lanes or parking lot lines Culverts, highway, road, and street, construction Pothole filling, highway, road, street, or bridge Elevated highway construction Resurfacing, highway, road, street, or bridge Guardrail construction Sign erection, highway, road, street, or bridge Cross-References. Establishments primarily engaged in--
Official 2022 NAICS definition. Sector 23 — Construction. Mapped in the RampedUp taxonomy to Highway, Street, and Bridge Construction.
What the records carry
Field coverage for NAICS 237310, August 2026 build.
| Field on the record | Records | Share of 237310 | Share across all NAICS |
|---|---|---|---|
| Professional email | 7,614 | 35.1% | 50.8% |
| Personal email | 2,112 | 9.7% | 16.0% |
| Phone (any) | 17,486 | 80.6% | 89.3% |
| Mobile number | 1,602 | 7.4% | 13.4% |
| Primary contact record | 14,896 | 68.7% | 63.9% |
| All five present on one record | 357 | 1.6% | 4.5% |
Counts come from the RampedUp August 2026 build. RampedUp's crosswalk maps each 6-digit 2022 NAICS code to exactly one industry in its own taxonomy, so this is that industry's population viewed under the NAICS classification — not a separate tally.
Comparable NAICS codes
The codes ranked either side of 237310 by profile count.
Questions about NAICS 237310
What is NAICS code 237310?
237310 — Highway, Street, and Bridge Construction. This industry comprises establishments primarily engaged in the construction of highways (including elevated), streets, roads, airport runways, public sidewalks, or bridges. The work performed may include new work, reconstruction, rehabilitation, and repairs. Specialty trade contractors are included in this industry if they are engaged in activities primarily related to highway, street, and bridge construction (e.g., installing guardrails on highways). Illustrative Examples: Airport runway construction Highway line painting Causeway construction Painting traffic lanes or parking lot lines Culverts, highway, road, and street, construction Pothole filling, highway, road, street, or bridge Elevated highway construction Resurfacing, highway, road, street, or bridge Guardrail construction Sign erection, highway, road, street, or bridge Cross-References. Establishments primarily engaged in--
How many contacts does RampedUp have for NAICS 237310?
21,690 professional profiles as of the August 2026 build, which is 0.0% of all profiles carrying a NAICS classification. Counts come from the RampedUp August 2026 build. RampedUp's crosswalk maps each 6-digit 2022 NAICS code to exactly one industry in its own taxonomy, so this is that industry's population viewed under the NAICS classification — not a separate tally.
What contact details are available for NAICS 237310?
7,614 records carry a professional email address (35.1%), 2,112 a personal email address, 17,486 a phone number and 1,602 a mobile number.
Need this cross-filtered?
Exact counts for NAICS 237310 on its own. For this code combined with a title level, company size or a required field, ask and we will run it against the live file.