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Frontier Engineering Services LLC: CSLB License #1163794

Source: CSLB public data · Updated November 1, 2026 · Official CSLB record

Active, no issues in CSLB file

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The license is active with no suspension on record, though classifications, bonds and secondary flags still deserve a look.

License details

License number: 1163794
Primary status: CLEAR · what this means
Business type: Limited Liability
Issued: October 28, 2026 (<1 years)
Expires: October 31, 2028
Classifications: A General Engineering Contractor
Mailing address: 260 King St Unit 587, San Francisco, CA, 94107
Phone: (857) 260 9448

Workers' compensation

Type: Workers' Compensation Insurance
Insurer: Wellfleet Insurance Company
Policy number: N8WC429024
Effective: July 15, 2026
Expires: July 15, 2027

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Contractor's bond

Surety: Jet Insurance Company
Bond number: JT037769
Amount: $25,000
Effective: October 15, 2026

Bond of qualifying individual

Surety: Jet Insurance Company
Bond number: JT037751
Amount: $100,000
Effective: October 15, 2026

Status history

No changes recorded since we began tracking this license on November 1, 2026. We compare every weekly CSLB file and log changes to status, bonds, workers' comp and classifications here.

Data: CSLB Public Data Portal, file dated November 1, 2026. Status can change at any time. Verify on CSLB's Instant License Check. This site is not a consumer reporting agency under the FCRA; don't use it for employment, credit, insurance or housing decisions about an individual.