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Location and Projects

Address
4659 CHRISTANSON ST, Brentwood, CA, 94513
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TI Source Construction

TI Source Inc at 4659 CHRISTANSON ST, Brentwood, CA 94513, held a General Contractor license (#850182) with the California contractors license board with an expiration date of 11-30-2013. We last verified the license was revoked on 04-15-2026.

Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.

If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.

TI Source Inc Contact Information

Phone: (925) 353-5929 Edit
Address: 4659 CHRISTANSON ST, Brentwood, CA 94513 Edit

TI Source Inc Reviews
1 out of 5 stars, based on 1 review

  • By Jolene
    July 11, 2012

    This contractor Glen Gruner is a conman crook. On May 2011 he accepted a job was given money to complete the work and 6 months later tells my ex husband Bill Kleinheinz of Peninsula Tree that the IRS has siezed his accounts. And now he's in hiding form the CSLB and authorities. He has taken my life savings and lied to me but coinsidently the only person he communicates w/is Bill Kleinheinz....birds of a feather.
    Glen Gruner has Stolen $40K from me and dissappeared. Do the right thing Glen! I don't know of he has kids or not but what a poor example of a father....sickening.
    You are a criminal Glen and I hope serve time for this.

    Rating is a minus zero

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Building Permits by TI Source Inc

Sort by: Notable Notable | Date Date | Job Value Job Value
Conversion of one (e) office suite in office building to a-3 occupancy to allow periodic fundraising events for intersection for the arts in this suite at ground floor
Valuation:
$23,000
Permit #:
201012287493
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
73 - public assmb...
Eden legacy - legacy
2015-03-27
No Description Available
Valuation:
N/A
Permit #:
BI-2012-1315
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacing kitchen counter tops with new. existing cabinets
Valuation:
N/A
Permit #:
MEP2012-00274
Status:
final
Fee:
$154
Permit Type:
(plumbing) misc p...
Building Type:
N/A
Conversion of one (e) office suite in office building to a-3 occupancy to allow periodic fundraising events for intersection for the arts in this suite at ground floor
Valuation:
$23,000
Permit #:
201012287493
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
73 - public assmb...
Sf school of digital making ( in the chronicle building). convert (e)vacant office to sf school of dm. interior wall 2 tbar ceiling in lobby only
Valuation:
$55,000
Permit #:
201007025898
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
45 - school
Building/commercial/t/tenant improvement
2010-04-22
Tenant improvement for new public restrooms per plans
Valuation:
N/A
Permit #:
BIT10-002180
Status:
final
Fee:
$1,606
Permit Type:
N/A
Building Type:
N/A
Building residential
2012-05-03
4 windows nogrids same size & rep3000 lin.ft.sidin
Valuation:
N/A
Permit #:
12-0007
Status:
final
Fee:
N/A
Permit Type:
Repair_na
Building Type:
N/A
Building permit
2012-05-30
No Description Available
Valuation:
N/A
Permit #:
BI-2012-1315
Status:
issued
Fee:
$2,520
Permit Type:
Building permit -...
Building Type:
N/A
Building permit - eden
2012-05-30
No Description Available
Valuation:
N/A
Permit #:
BI-2012-1315
Status:
expired
Fee:
$2,520
Permit Type:
Building permit -...
Building Type:
N/A
Sf school of digital making ( in the chronicle building). convert (e)vacant office to sf school of dm. interior wall 2 tbar ceiling in lobby only
Valuation:
$55,000
Permit #:
201007025898
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
45 - school

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