Location and Projects
Address
7701 MARATHON DRIVE, Livermore, CA, 94550
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Sosa Granite & Marble Inc
Sosa Granite & Marble Inc, 7701 Marathon Dr, Livermore, CA (Employees: Mario Sosa and Mario Enrigue Sosa) holds a Tile (Ceramic And Mosaic), General Building license and 2 other licenses according to the California license board.
Their BuildZoom score of 110 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sosa Granite & Marble Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Sosa Granite & Marble Inc Contact Information
Phone Number: (925) 373-7675
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Address: 7701 MARATHON DRIVE, Livermore, CA 94550
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Sosa Granite & Marble Inc Livermore
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sosa Granite & Marble Inc has a BuildZoom score of 110, which places them above 96% of 336,931 contractors in California.
Activity
|
7 projects
|
2025 |
|
12 projects
|
2024 |
|
23 projects
|
2023 |
Our building permit records indicate that Sosa Granite & Marble Inc has worked on at least
42.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
4 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Sosa Granite & Marble Inc mostly works on
home addition
projects.
Pricing
|
1 project
|
< $5k |
|
8 projects
|
$5k-$20k |
|
31 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
The typical size of their permits is approximately $30,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Sosa Granite & Marble Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential addition alteration to existing residence
2025-04-22
Partial conversion of existing detached structure to 1bed adu 408 sf plus attached garage (192 sf remains garage) ***separate permit required to legalize unpermitted work in main residence*** property has utility room with existing bedroom/family room/and one car garage. alteration converting garage to bedroom/adding small bathroom/adding mini kitchen in the family room at kitchen/add... see more
Valuation:
N/A
Permit #:
BLD2025-01032
Status:
aca update
Fee:
$2,483
Permit Type:
N/A
Building Type:
N/A
Added scope of work: master bathroom remodel - remove old cabinet/install new cabinet/upgrade plumbing/electrical as needed/add 4 led lights at ceiling/relocate toilet to new location/remove partition wall at water closet/expand shower/add wall to enclose bathroom/relocate vanity sink as needed/install fan w-moisture/humidity sensor/change plugs to gfi resub01 - bca - 6/6/25 - respons... see more
Valuation:
N/A
Permit #:
REV2025-00085-001
Status:
final
Fee:
$702
Permit Type:
N/A
Building Type:
N/A
Master bathroom remodel/remove old cabinet/install new cabinet/upgrade plumbing/electrical as needed/add 4 led lights at ceiling/relocate toilet to new location/remove partition wall at water closet/expand shower/add wall to enclose bathroom/relocate vanity sink as needed/install fan w-moisture/humidity sensor/change plugs to gfi
Valuation:
N/A
Permit #:
APP2025-00059
Status:
canceled
Fee:
$301
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel - demolish cabinets/counters. installation of new cabinets/counters/upgrade electrical/plumbing as needed to bring up to code compliant. turn electrical panel from laundry room to living room/add a new 150 amp electrical panel/install four led lights/add dedicated circuits/install appliances like for like hall bathroom - new cabinet/counter/change plug to gfi/convert f... see more
Valuation:
N/A
Permit #:
BLD2025-00085
Status:
final
Fee:
$2,044
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel - demolish & install new cabinets & counters. upgrade any plumbing & electrical as needed. addition dedicated circuits as needed. relocate microwave to left of refrigerator/move refrigerator to right of microwave. install appliances dishwasher trash compactor microwave cook top double oven refrigerator. not adding any lighting. remove & replace existing garden window (... see more
Valuation:
$65,870
Permit #:
B22-3464
Status:
final
Fee:
$537
Permit Type:
N/A
Building Type:
N/A
Downstairs bathroom remodel/new cabinet/new counter/remove soffit above vanity/install fan w-dedicated circuit/remove pony wall between toilet and vanity/convert existing tub to shower/install valve/drain/remove existing window/install new window (same size/location)
Valuation:
$37,893
Permit #:
BISUB24-00339
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Master bathroom remodel - like-for-like master bathroom remodel/remove cabinet/install new cabinet/remove window/install new window (same location/size) upgrade plumbing and electrical as needed/change trim/valve/convert wall light fixture to led/install toilet/like for like/no layout change
Valuation:
$21,637
Permit #:
B24-2441
Status:
final
Fee:
$398
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel - installation of new cabinets/install new counters/remove florescent lights and change to led lights/add dedicated circuits/modify existing plugs as needed/upgrade plumbing/electrical as needed installation of appliances/no change to existing layout. like-for-like
Valuation:
$30,231
Permit #:
B23-0455
Status:
final
Fee:
$557
Permit Type:
N/A
Building Type:
N/A
Remodel master bathroom w/pem
Valuation:
$32,641
Permit #:
B24-017790
Status:
final
Fee:
$596
Permit Type:
N/A
Building Type:
N/A
Hall bathroom remodel/new cabinet/counter tub to shower/(same location) replace old fan/install new fan/remove soffit/install 2 led at clg/install light at shower/install valve/toilet/upgrade plumbing and electrical as needed
Valuation:
$27,253
Permit #:
BLDG-2024-03588
Status:
issued
Fee:
$454
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel/new cabinets/counters/add dedicated circuits/modify plugs as needed/remove soffit at pantry/move refrigerator to new location upgrade any plumbing or electrical as needed installation of appliances
Valuation:
$30,433
Permit #:
B24-1101
Status:
final
Fee:
$568
Permit Type:
N/A
Building Type:
N/A
Kitchen ((n) cabinets/counters/upgrade plumbing & electrical as needed/led lights/(e) gas line changing to gas/appliance installation) master bathroom (upgrade electrical as needed/install fan w-dedicated circuit (n) valves/shower fixture) & upstairs hall bathroom (upgrade electrical as needed/fan w-dedictated circuit) remodels - like-for-like
Valuation:
$60,000
Permit #:
B22-0877
Status:
final
Fee:
$1,271
Permit Type:
N/A
Building Type:
N/A
Jack and jill bathroom remodel demolish and install new cabinet/modify sink location/remove existing cap plumbing/relocate shower location/install valve/drain/install new toilet/change toilet/cut pony wall frame at toilet upgrade plumbing and electrical as needed
Valuation:
$25,272
Permit #:
BISUB23-00535
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen and downstairs bathroom remodel - like for like. addition (2) led lights in downstairs bathroom. addition 200a subpanel. ***field revision 9/19/2022 remodel master bathroom and upstairs hall bathroom electrical and plumbing upgrades as needed**
Valuation:
$30,000
Permit #:
B21-1261
Status:
issued
Fee:
$1,677
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel - (n) cabinets & counters. upgrade electrical & plumbing as needed led lights dedicated circuit appliance installation & master bathroom remodel - shower wall replacement: (n) wall tiles & shower wall valves/fixtures. like-for-like
Valuation:
$32,250
Permit #:
B22-0477
Status:
final
Fee:
$899
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel new cabinets/counters/cabinets/remove soffit/led lights/plumbing/appliance installation/upgrade electrical master bathroom remodel new cabinet/counters/replace tub/shower/new shower fixtures w-valves/fireplace bedrooms-led lights w-dimmer switch upstairs bathroom remodel new cabinet/counters/replace tub/valve gfi plug downstairs bathroom remodel new cabinet/counters/co... see more
Valuation:
$145,922
Permit #:
BISUB21-00640
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Downstairs bathroom remodel. -remove pony wall between toilet and vanity - convert existing tub to shower - remove existing window/install new window (same size/location)
Valuation:
$37,893
Permit #:
BIAL24-001086
Status:
final
Fee:
$1,618
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel like for like no change to layout/new cabinets/counters/appliance installation/upgrade plumbing/electrical as needed/add two dedicated circuits
Valuation:
$34,925
Permit #:
B24-0550
Status:
final
Fee:
$568
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel like for like; new cabinets counters addition dedicated circuits install 4 led lights appliance installation. upgrade plumbing and electrical as needed
Valuation:
$17,720
Permit #:
BLDG-2023-00279
Status:
final
Fee:
$726
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel like for like; addition dedicated circuits install under cabinet lights appliance installation. upgrade plumbing and electrical as needed
Valuation:
$31,260
Permit #:
BLDG-2023-00281
Status:
final
Fee:
$729
Permit Type:
N/A
Building Type:
N/A
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Sosa Granite & Marble Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Sosa Granite & Marble Inc License info
Verified License
| License # | 512183 |
| Status | Active |
| State | California |
| Type | Tile (Ceramic And Mosaic), General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Sosa Granite & Marble Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-57858-3 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Corporation |
- According to the United States Environmental Protection Agency, 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 Sosa Granite & Marble Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-57858-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Corporation |
- According to the United States Environmental Protection Agency, 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 Sosa Granite & Marble Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Cypress Insurance Company |
310
Permits
- Building permit records show that Sosa Granite & Marble Inc has worked on 310 permitted projects.
Sosa Granite & Marble Inc Employees
MS
Mario Sosa
Sole Owner
MS
Mario Enrigue Sosa
Officer