General engineering contractor in Durham, CA

3 licenses · checked Oct 27, 2026

There are 3 General engineering contractor licenses with an address of record in Durham, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.2% of the 1,830 such licenses statewide; Durham ranks #167 of 510 CA cities for this license type. Most list Butte County. By business type: Corporation 3. The median first-issue year is 2019; the oldest license dates from 2019. 3 of them come up for renewal or expiration in the next 12 months, so re-check status before you sign a contract.

What a General engineering contractor license covers

General Engineering (A) covers fixed works that need specialized engineering knowledge: roads, bridges, dams, pipelines, sewers, grading, excavation, utilities and similar public-works type projects.

How to verify a license

Enter the license number in CSLB Instant License Check and confirm the status is active, the classification matches the work, and the contractor has a current bond and workers' compensation coverage (or a valid exemption). California requires the license number on contracts and advertising. Official lookup: CSLB Instant License Check.

General engineering contractor licenses in Durham

Showing 3 of 3, A to Z. Listing order is alphabetical, not a recommendation.

Frequently asked questions

How many General engineering contractor licenses are in Durham?

3 active licenses in the CSLB License Master data checked Oct 27, 2026 (0.2% of CA).

What does a General engineering contractor license cover?

General Engineering (A) covers fixed works that need specialized engineering knowledge: roads, bridges, dams, pipelines, sewers, grading, excavation, utilities and similar public-works type projects.

How do I verify a General engineering contractor license in Durham?

Enter the license number in CSLB Instant License Check and confirm the status is active, the classification matches the work, and the contractor has a current bond and workers' compensation coverage (or a valid exemption). California requires the license number on contracts and advertising. Use the license number shown here with the CSLB Instant License Check.

How many Durham General engineering contractor licenses expire soon?

3 of 3 have an expiration date in the next 12 months. A license that lapses must be renewed before the holder can work under it again.

Other license types in Durham

General building contractor (5)

All General engineering contractor licenses in CA →

Source: CSLB License Master. Licensed California is independent and not affiliated with the licensing agency. Data checked Oct 27, 2026.