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License is active

Source: Contractors State License Board (CSLB)

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Licensed

Current and in good standing

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Bonded

$25,000 surety bond

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Insured

Workers' comp coverage on file

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Clean record

No complaints or disciplinary actions

California licensing requirements →

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GRUNINGER JOHN HERMAN III

Owner: JOHN HERMAN GRUNINGER III

License Number: 665855
State: California
Status: active
Business Type: Sole Owner
Address: 2437 7TH STREET BERKELEY, CA, 94710 Alameda County
Phone: (415) 336 8145

License Dates

Issued

03/10/1993

Expires

03/31/2027

Expires in 12 months

CSLB Last Updated

07/28/2025

License Classifications

B General Building Contractor

Personnel & Officers

GRUNINGER JOHN HERMAN III

Sole Owner

HIC

Active

Contractor Bond

Bonded

Amount: $25,000

Company: WESTERN SURETY COMPANY

Bond #66577792

Effective: 02/24/2023

Workers' Compensation

Has policy

Carrier: SECURITY NATIONAL INSURANCE COMPANY

Policy #SWC1565371

Effective: 07/28/2025

Expires: 07/28/2026

CSLB designation: Workers' Compensation Insurance

Complaints & Disciplinary History

No disciplinary actions on file

This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.

Building Permits

Source: LA City Open Data (LADBS)

otc alterations permit

714 46th Av, 94121

remodel existing bathroom with new shower stall, tub, vanity sink, new inwall toilet moved 3" away from wall to meet code, new vent fan to exhaust 3' from property line, new tile finishes, no change i

$35,000

2026-02-13

issued

otc alterations permit

542 Moraga St, 94122

seismic retrofit in accordance with fema p1100 per an engineered plan. retrofit strengthening to ground level (garage) and limited 1st fl back wall.

$75,725

2025-07-07

issued

otc alterations permit

154 Bocana St, 94110

kitchen remodel. new cabinets, countertops, sink, faucet, dishwasher, install accesible gas shut off valve, countertop circuits, under cabinet lighting. 5 led, ic recessed lights.

$60,000

2024-07-25

complete

otc alterations permit

152 Bocana St, 94110

replace (2) windows, one in living room, one in dining room with marvin essential picture windows. all street facing. u= .30 max

$7,500

2023-01-04

complete

otc alterations permit

70 Ina Ct, 94112

2nd floor: remodel kitchen, bathroom, sunroom, existing deck, voluntary structural strengthening, new windows and door at sunroom.

$130,000

2021-03-19

complete

otc alterations permit

714 46th Av, 94121

replacement of windows in kind (al. clad wood) and juliet balcony railing.

$12,650

2019-10-07

complete

otc alterations permit

156 Bocana St, 94110

at front façade, remove deteriorated cedar shingles and restore façade with new wood siding. replace windows w/aluminum-clad wood - two at front have fixed and casement windows. replace front door and

$32,000

2019-01-25

complete

otc alterations permit

100 San Buenaventura Wy, 94127

replace 2 porch posts supporting structure above

$11,000

2018-06-08

complete

otc alterations permit

2105 Jackson St, 94115

kitchen remodel 1st fl, replace cabinets, upgrade electric, replace walls, (membrane) windows not visible, doors, tile floor

$30,000

2017-07-07

complete

otc alterations permit

2927 23rd St, 94110

repair siding and trim at rear wall; install vapoaur barrier over any existing framing that is exposed during work. repair any rotted framing that is exposed

$9,500

2014-09-08

complete

Showing 10 of 37 permits

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Data sourced from official state licensing board records. Always confirm critical information directly with the state board.