Contractor License Proof

General Engineering Contractors in Oakley, CA

20 General Engineering contractors in Oakley, California appear in the CSLB public record — 20 with an active license. Check each one's status, bond, workers' compensation, and classifications before you hire.

G & S Construction

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

Sizemore & Son

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

J C Engineering and Drilling

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

Narez General Engineering Inc

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

Luma Engineering Contractors Inc

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

Foundation Power Inc

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

Sandstone Engineering Inc

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

Modernscapes Innovations

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

Pacific Pipeline Services Inc

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

Foundation Constructors Inc

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

Foundation Pile Inc

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

Dan Carden Concrete

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

Safe Engineering Construction

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

Advanced Pipeline Services

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

Rick's Welding & Engineering

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

Tran International

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

Ernesto Del Pino

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

Sandstone Environmental Engineering Inc

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

G I G General Engineering Contractor

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

Northern Directional Drilling Inc

A · Oakley, CA

Licensed

Verified August 4, 2026 · Bonded

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Before you hire in Oakley

Frequently asked questions

How many General Engineering contractors are licensed in Oakley, California?

This directory lists 20 General Engineering contractors in Oakley, California, of which 20 currently hold an active CSLB license.

How do I check if a General Engineering contractor is licensed in Oakley, California?

Open the contractor's profile here for their dated CSLB status, or look up their license number directly on the CSLB "Check a License" tool. A license must be active (not expired, suspended, or inactive) to be valid.

Should a General Engineering contractor carry a bond and workers' compensation?

Most active CSLB licensees carry a contractor bond, and any contractor with employees must carry workers' compensation. Each profile shows what the CSLB record reports.