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Licensed General Engineering Contractors in Simi Valley, California

Updated November 1, 2026 from CSLB's public license file · A General Engineering Contractor

  • 37licensed general engineering contractors
  • 37active (Clear)
  • 0%with a suspension
  • 21.6%workers' comp exempt
  • 21.9 yrsmedian time licensed
  • 75.7%corp / LLC / partnership (24.3% sole owner)
  • 1new in the last 12 months
  • —change tracking began November 1, 2026

Simi Valley is home to 37 general engineering contractors in CSLB's license file, ranking #3 of 9 Ventura County cities for this trade. 100% are Clear.

The share with a suspension, 0%, is 3.9 points lower than the Ventura County rate for the same license (3.9%). 21.6% report a workers' comp exemption, 13.8 points lower than the statewide figure for general engineering contractors (35.4%), so many of these businesses say they have no employees.

The median general engineering contractor here has held a license for 21.9 years (more than the statewide median of 18.5), and 1 license was issued in the last 12 months.

These firms hold CSLB's A (General Engineering Contractor) license for engineered fixed works. See the A General Engineering Contractor guide for what the license covers.

How to check a general engineering contractor's license in Simi Valley

  1. Find the business in the list below, or search all 37 Simi Valley listings, and open its profile. You want a Clear status and the A classification (a B license can also cover it as part of a multi-trade job).
  2. Re-check the same number on CSLB's Instant License Check the day you sign; our copy is refreshed weekly and 0% of Simi Valley listings here already show a suspension.
  3. Get the bid and contract in writing with the license number on it. If the job tops $1,000 in labor and materials, a licensed general engineering contractor is required by law. See the $1,000 rule.

All 37 general engineering contractors in Simi Valley

Simi Valley general engineering contractors sorted with Clear licenses first, then by years licensed. Badges reflect CSLB's file dated November 1, 2026, not a rating of anyone's work.

Licensed general engineering contractors in Simi Valley
Business nameLicense #StatusYearsWorkers' compBond
Pre-Con Products 246528 Clear 59 Insured On file
Simi Valley Plumbing INC 304424 Clear 51 Insured On file
Walt Construction Corporation 310770 Clear 51 Insured On file
Alfaro Joseph Construction 522081 Clear 38 Exempt On file
Alfonso Hernandez 535993 Clear 38 Exempt On file
All Surface Construction Incorporated 542320 Clear 38 Exempt On file
Gomez Felix R Planning-Design-Construction 549346 Clear 37 Exempt On file
Pacific Rim Grading INC 582505 Clear 36 Insured On file
Edm Services INC 721863 Clear 30 Insured On file
Lee Construction CO 726736 Clear 30 Insured On file
Sure Flow Plumbing INC 727651 Clear 30 Insured On file
Sub - Zero Excavating Incorporated 755935 Clear 28 Insured On file
Prime Builders and Landscaping 756813 Clear 27 Exempt On file
D J S General Contracting INC 776402 Clear 26 Insured On file
B & M Contractors INC 803703 Clear 24 Insured On file
J M A Construction Company 808541 Clear 24 Insured On file
L A Drill 817212 Clear 23 Insured On file
Shafer Gregory A 847772 Clear 22 Insured On file
Union Excavating INC 851323 Clear 21 Insured On file
L A Foundation 897685 Clear 19 Insured On file
Pre - Con Installer INC 918774 Clear 18 Insured On file
Olympos Construction INC 940910 Clear 16 Insured On file
S&J Contracting & Development LLC 940303 Clear 16 Insured On file
Prime Builders Construction CO 953200 Clear 16 Insured On file
High Volt Electric 963370 Clear 15 Insured On file
Unlimited Engineering Contracting INC 966591 Clear 15 Insured On file
Coastline Engineering and Development Group 993041 Clear 12 Insured On file
Alliance Technology Solutions 996419 Clear 12 Exempt On file
Radiant Communications 1034277 Clear 8 Insured On file
K C B Engineering INC 1066790 Clear 6 Insured On file
Jhs Concrete Construction 1077405 Clear 5 Insured On file
So Cal Dirt Engineering INC 1082060 Clear 5 Insured On file
Arl General Engineering INC 1085949 Clear 4 Insured On file
Holt Justin Denver 1102846 Clear 3 Exempt On file
Sunset Construction 1104826 Clear 3 Exempt On file
Holt Engineering 1136479 Clear 1 Insured On file
Kd Engineering 1159371 Clear <1 Insured On file

Source: CSLB public data · Updated November 1, 2026 Status can change at any time. Verify on CSLB's Instant License Check.

Frequently asked questions

How many licensed general engineering contractors are in Simi Valley?

CSLB's current public file lists 37 general engineering contractors with a Simi Valley mailing address. 37 have a Clear status, and 89.2% show no issues at all in the file (no suspension, no pending action, bond on file, not near expiration).

What license does a general engineering contractor need in California?

CSLB issues the A General Engineering Contractor classification for this work. In Ventura County, 100% of Simi Valley's holders are Clear right now. The license requirement starts at $1,000 per job (the minor-work rule).

How do I check a general engineering contractor's workers' comp?

Open the contractor's profile here to see the workers' comp type and insurer from CSLB's file. In Simi Valley, 78.4% of general engineering contractors list a policy, 21.6% claim an exemption and 0% show no current coverage. Confirm the policy with CSLB's workers' comp search before work starts. How to check workers' comp.

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Guides