Updated: Jun 10, 2026
Location and Projects
Address
1556 MAGNOLIA AVENUE, Millbrae, CA, 94030
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Gamma Construction Company
Gamma Construction Company at 1556 MAGNOLIA AVENUE, Millbrae, CA 94030, held a General Contractor license (#800371) with the California contractors license board with an expiration date of 02-26-2016. We last verified the license was inactive on 05-30-2026.
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.
Gamma Construction Company Services
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Gamma Construction Company Contact Information
Phone Number: (713) 963-0086
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Address: 1556 MAGNOLIA AVENUE, Millbrae, CA 94030
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Building Permits by Gamma Construction Company
This is a sample of this contractor's permits. Click here to access their complete permit history.
Flemings: u&o relocation of steakhouse and wine bar into new building shell and tenant interior improvements and covered patio dining area. new building area will 7220 sf. sc county approval letter in attachments
Valuation:
$1,700,000
Permit #:
12000-01408
Status:
issued
Fee:
$43,244
Permit Type:
N/A
Building Type:
N/A
Electric permit for flemings exterior signage (ref permit # (12-1408) deferred submittal for exterior signage approved under 12pln-00132. 08.12.13 jc all fees paid on 13rev-00089)
Valuation:
N/A
Permit #:
13000-02123
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Site improvements including grading and drainage plans for flemings
Valuation:
$226,100
Permit #:
12000-01079
Status:
issued
Fee:
$8,159
Permit Type:
N/A
Building Type:
N/A
(ref permit #12-1408) deferred submittal for exterior signage approved under 12pln-00132
Valuation:
N/A
Permit #:
13REV-00089
Status:
issued
Fee:
$128
Permit Type:
N/A
Building Type:
N/A
Retaining walls (west and east side) on the chick-fil-a site in belmar. wall design modified & approved on oct.28 2013
Valuation:
$150,000
Permit #:
1305593
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New mixed use core/shell building; pad g at the promenade revised 2/19/14 to include white box for unit 120
Valuation:
$1,158,600
Permit #:
1306447
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement. fleming's prime steakhouse and wine bar u&0 issued [deh #sr0822279]
Valuation:
$1,500,000
Permit #:
06000-00000-02351
Status:
approved
Fee:
$23,835
Permit Type:
N/A
Building Type:
N/A
(ref permit #12-1408) deferred submittal for roof trusses
Valuation:
N/A
Permit #:
13REV-00212
Status:
issued
Fee:
$388
Permit Type:
N/A
Building Type:
N/A
***plans not picked up recycled 12/30/09***06-2351: hvac roof top support detail and added beam to cmu wall anchor support system
Valuation:
N/A
Permit #:
07REV-00000-00128
Status:
applied
Fee:
$53
Permit Type:
N/A
Building Type:
N/A
06-2351: new free-standing roof cover over trash dumpsters within exist service yard lighting & sprinklers included
Valuation:
N/A
Permit #:
07REV-00000-00424
Status:
applied
Fee:
$152
Permit Type:
N/A
Building Type:
N/A
Tenant finish of new shell building for starbucks coffee with drive-through
Valuation:
$250,000
Permit #:
1400813
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement for fleming's prime steakhouse
Valuation:
$700,000
Permit #:
B061182
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant remodel for new smashburger restaurant
Valuation:
$225,000
Permit #:
1502599
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement for smashburger restaurant
Valuation:
$220,000
Permit #:
COAL10-00038-0
Status:
issued
Fee:
N/A
Permit Type:
Commercial altera...
Building Type:
Central business
White box for nekteur juice bar restroom electrical & mechanical
Valuation:
$45,000
Permit #:
1402865
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
R & r asphalt + grading to retaining wall at west property for chick-fil-a (off site)
Valuation:
N/A
Permit #:
G*1305223*1
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New core/shell only for starbucks
Valuation:
$275,000
Permit #:
1400080
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior demolish for fleming's prime steakhouse
Valuation:
$20,000
Permit #:
B070128
Status:
WITHDRWN
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement for suite 100 smashburger restaurant
Valuation:
$220,000
Permit #:
2010-00123
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New chick-fil-a restaurant
Valuation:
$650,000
Permit #:
1300726
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Gamma Construction Company Reviews
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Gamma Construction Company License info
Inactive License
| License # | 800371 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Gamma Construction Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 702725 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Gamma Construction Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Gamma Construction Company, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Fidelity & Deposit Company Of Maryland |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Zurich American Insurance Company |
17
Permits
- Building permit records show that Gamma Construction Company has worked on 17 permitted projects.
Gamma Construction Company Employees
CJ
Cecil Oran Windsor Jr
Rmo
FI
Frank Edward Lewis Iii
Rme
GM
Guido Antonio Mari Misculin
Sole Owner
SW
Stephen Keith Williams
Ceo / President