Updated: Apr 13, 2026
Location and Projects
Address
2439 PINEHURST CT, Discovery Bay, CA, 94505
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Sgs Construction
Serving Discovery Bay, California, SGS, Inc has over four decades of experience in the local construction industry. The firm works on a range of residential projects, from single-family home remodels to custom new construction. Their project portfolio includes kitchen renovations, bathroom upgrades, and additions that expand living space, addressing the needs of homeowners throughout Discovery Bay and neighboring East Bay communities. SGS, Inc. assists clients through each phase of construction, using established methods and current building materials that align with modern standards. With 40 years in business, the company brings seasoned knowledge to every project and has completed numerous building permits in the area. SGS, Inc is a resource for residential property owners seeking practical solutions for home updates and expansions in Contra Costa County.
Sgs, Inc Services
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Sgs, Inc Contact Information
Phone Number: (650) 364-8797
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Address: 2439 PINEHURST CT, Discovery Bay, CA 94505
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Sgs, Inc Discovery Bay
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sgs, Inc has a BuildZoom score of 105, which places them above 92% of 336,931 contractors in California.
Activity
|
5 projects
|
2025 |
|
7 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Sgs, Inc has worked on at least
13.0 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
|
5 projects
|
Kitchen remodels |
|
3 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that Sgs, Inc mostly works on
kitchen remodel
and multi-room remodel
projects.
Pricing
|
2 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $50,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
For certificate of occupancy; convert basement to new attached adu 1200 sq ft 3 bedroom 1bath full kitchen. new subpanel. new 40gal heat pump water heater. (bldg/mech/plumbing/elec)
Valuation:
$150,000
Permit #:
ADU25-0040
Status:
canceled
Fee:
$3,923
Permit Type:
N/A
Building Type:
N/A
Rev1(jm)8/14/24; revised sheets s1 sd1 and sd2. revised calcs. existing framing and foundation conditions were different than anticipated. (2) locations of the second floor joist breaks and the interior continuous foundation was offset from where it was expected
Valuation:
$1
Permit #:
CB24-0103-REV1
Status:
issued
Fee:
$629
Permit Type:
N/A
Building Type:
N/A
Create new attached adu by converting existing lower floor of residence
Valuation:
$150,000
Permit #:
PREBLD25-0509
Status:
approved
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Express bathroom like-for-like remodel permit - residential
2024-10-14
Fire rated dameage: remodel bathroom like for like remodel kitchen like for like replace subpanel in same location update circuits to current code replace gas furnace with heat pump install insulation and new sheetrock. addition to scope of work (dm 1/9/2025): the brick fireplace and chimney are not seismically anchored. at a minimum they are demolishing the chimney that extends above... see more
Valuation:
$20,000
Permit #:
CBW24-0169
Status:
final
Fee:
$1,642
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen and (2) baths change fenestration at breakfast nook and fill in window and door at existing laundry room (bldg/elec/plumbing/mech).*** modification to scope 11/26/24 (jm) install 200 amp service panel schenider electric square d sc42m200ps 2/0 copper thhn/thwn coduit size and type 2 rmc ***
Valuation:
$75,000
Permit #:
CB24-0103
Status:
final
Fee:
$4,522
Permit Type:
N/A
Building Type:
N/A
Replace six (6) existing windows: living room bedroom 1 master bathroom hall laundry and bedroom 2
Valuation:
$18,000
Permit #:
BD-2025-300244
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen and 2 baths change/replace some fenestration at side and rear
Valuation:
$75,000
Permit #:
PREBLD24-0059
Status:
approved
Fee:
$69
Permit Type:
N/A
Building Type:
N/A
Repair of damaged porch to include structural framing of deck. replace like for like. no changes in size style or materials
Valuation:
$8,000
Permit #:
B21-1126
Status:
final
Fee:
$515
Permit Type:
N/A
Building Type:
Dwellings
Siding to be replaced on one wall only. wood siding to be replaced with cedarmill hardie plank siding
Valuation:
$7,500
Permit #:
BW24-0236
Status:
final
Fee:
$867
Permit Type:
N/A
Building Type:
N/A
Kit and two bathrooms remodel relocate subpanel addition lighting
Valuation:
N/A
Permit #:
BLDG2022-0049
Status:
final
Fee:
$2,615
Permit Type:
Alteration_434
Building Type:
N/A
Scope of work: - demolish 77 sqft unpermitted rear addition. wall to be placed back to its original position ** 1/20/24 revision # 1 scope: -r/r rear house doors -installation of the #3 epoxy dowels @12” o.c epoxy threaded rod for the sill plate installation @2’ o.c. and the epoxy threaded rod for the post base anchors
Valuation:
$778
Permit #:
2023 112271 RS
Status:
final
Fee:
$792
Permit Type:
Single-family
Building Type:
N/A
Kitchen remodel: replace (e) plumbing fixtures upgrade electrical install additional cabinets and countertops and remove section of wall to create (n) passthrough to living room. relocate/upgrade subpanel to hallway. install (n) led canlights and upgrade wiring. replace (e) radiant heat system with (n) ductless mini split hvac system. alter closet walls at hall and inside bedrooms. to... see more
Valuation:
$110,000
Permit #:
BD-2018-267776
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel to kitchen family room and 2nd floor bathroom and closet. remove 1st floor bathroom and addition (n) powder room. relocate laundry room to 2nd floor. 601 sf revision #1: replace (e) water heater in the basement. (issued 11/28/17)
Valuation:
$85,000
Permit #:
BD-2017-261434
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential new single family multi family manufactured detached adu
2022-10-04
Convert existing detached 2-car garage to adu 605 sqft and enlarge to also include 1-car garage with adu (addition 359 sqft) on-site contact: larry green (gc) 650-483-2961 resub #1 rxc 10/25/23 response to building pln civ
Valuation:
N/A
Permit #:
BLD2022-02372
Status:
issued
Fee:
$9,092
Permit Type:
N/A
Building Type:
N/A
Repair (e) deck & stair in-kind w structural upgrade
Valuation:
$120,000
Permit #:
202010277551
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Kitchen remodel like for like 90 sf
Valuation:
N/A
Permit #:
PRE24-00164
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair of damaged exterior wood porch deck. replace like for like. no changes in size style or materials
Valuation:
N/A
Permit #:
PRE21-01426
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel like for like 90 sf. replace 200 amp panel
Valuation:
N/A
Permit #:
B24-0133
Status:
final
Fee:
$1,135
Permit Type:
N/A
Building Type:
Dwellings
Structural field revision to address existing framing conditions
Valuation:
$1
Permit #:
PREBLD24-0561
Status:
approved
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Replace windows
Valuation:
N/A
Permit #:
BLD24-00746
Status:
final
Fee:
$447
Permit Type:
Windows/doors
Building Type:
N/A
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Sgs, Inc License info
Verified License
| License # | 392133 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Sgs, Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Bonded
| Bonded Agent | Indemnity Company Of California |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | California Insurance Company |
89
Permits
- Building permit records show that Sgs, Inc has worked on 89 permitted projects.
Sgs, Inc Employees
LG
Larry Clinton Green
Rmo / Ceo / Pres
LS
Linda Joanne Scofield
Officer
RS
Richard Michael Scofield
Officer