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Licensed General Engineering Contractors in Ukiah, California

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

  • 25licensed general engineering contractors
  • 23active (Clear)
  • 8%with a suspension
  • 40%workers' comp exempt
  • 24.5 yrsmedian time licensed
  • 56%corp / LLC / partnership (44% sole owner)
  • 3new in the last 12 months
  • —change tracking began November 1, 2026

There are 25 general engineering contractors based in Ukiah in CSLB's current file. 23 (92%) have a Clear status as of November 1, 2026.

The share with a suspension, 8%, is 6.1 points higher than the Mendocino County rate for the same license (1.9%). 40% report a workers' comp exemption, 4.6 points higher 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 24.5 years (more than the statewide median of 18.5), and 3 licenses were 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 Ukiah

  1. Look the company up by name or license number (search Ukiah). On the profile, confirm three things: Clear status, the A license for this kind of work, and a contractor's bond on file.
  2. Before any money changes hands, verify the license on CSLB's own lookup. Our data comes from CSLB's weekly file, so a very recent change may not show here yet.
  3. Ask for the pocket license and a photo ID and match the name to your contract. Work of $1,000 or more needs a license (the $1,000 rule), and a down payment can't exceed $1,000 or 10% (down payment rules).

All 25 general engineering contractors in Ukiah

Ukiah 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 Ukiah
Business nameLicense #StatusYearsWorkers' compBond
Crane of Ukiah 193537 Clear 66 Insured On file
Howard Lee Construction Company 280777 Clear 53 Exempt On file
Wipf General Engineering 629598 Clear 35 Insured On file
Gregg Simpson Trucking 650339 Clear 34 Insured On file
Meyer General Engineering Contractor 712845 Clear 31 Exempt On file
R & M Backhoe Service INC 733925 Clear 29 Insured On file
Giacomini L D Enterprises INC 749163 Clear 28 Insured On file
B & B Equipment 752953 Clear 28 Exempt On file
Daniel Steel & Machine INC 763194 Clear 27 Insured On file
Lucchetti Excavating 777617 Clear 26 Insured On file
Holtz Trucking & Construction 802302 Clear 24 Exempt On file
Donahoo INC 860066 Clear 21 Insured On file
Daniel Devin Construction 903592 Clear 19 Exempt On file
Village Ecosystems INC 929544 Clear 17 Insured On file
M B C Construction CO INC 945554 Clear 16 Insured On file
Diamond D Engineering 1027104 Clear 9 Insured On file
J D General Engineering Corp 1040595 Clear 8 Insured On file
Black Shamrock Construction & Engineering CO 1056651 Clear 7 Exempt On file
Thompson Kyle Construction INC 1093849 Clear 4 Insured On file
Ortega Brothers General Engineering 1145086 Clear 1 Exempt On file
Crosetti Excavation, INC 1150162 Clear <1 Exempt On file
Perry Gulch General Engineering 1157420 Clear <1 Exempt On file
J & S General Engineering Solutions LLC 1160406 Clear <1 Insured On file
Albert's Plumbing 408675 Susp: contractor's bond 45 Exempt On file
Ruiz A S Concrete Construction 807815 Susp: workers' compensation 24 None 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 Ukiah?

CSLB's current public file lists 25 general engineering contractors with a Ukiah mailing address. 23 have a Clear status, and 92% 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?

These firms hold CSLB's A (General Engineering Contractor) license for engineered fixed works. Any job of $1,000 or more in labor and materials needs a licensed contractor. Read our guide to the $1,000 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 Ukiah, 56% of general engineering contractors list a policy, 40% claim an exemption and 4% 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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