Updated: Mar 13, 2026
Location and Projects
Address
60 PICARDY COURT, Walnut Creek, CA, 94597
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Decade Construction
Founded in 1993 by Robert Leitz, Decade Construction operates out of Walnut Creek and serves homeowners throughout the greater East Bay area. The company specializes in a wide range of residential projects, including kitchen and bathroom remodels, landscaping, room additions, custom homes, and full interior and exterior renovations. Robert Leitz is involved in every stage, guiding clients from initial design and planning through to building permits and successful project completion. Decade Construction handles both ground-up builds and remodels, offering design-build services and acting as a single point of contact for clients. The company is green certified by Build It Green, with expertise in creating energy- and resource-efficient homes in California.
Decade Construction Services
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Decade Construction Contact Information
Phone Number: (925) 864-2907
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Address: 60 PICARDY COURT, Walnut Creek, CA 94597
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Decade Construction Walnut Creek
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Decade Construction has a BuildZoom score of 108, which places them above 95% of 336,931 contractors in California.
Activity
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Decade Construction has worked on at least
3.0 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.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$250k-$500k |
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.
(rbc) - building residential combo alteration- 1 & 2 unit residential (building)
2024-03-03
Convert 205 sf of basement into habitable space to create 883 sf secondary unit w 1 bedroom 1 bathroom kitchen living & laundry room. includes mechanical plumbing & electrical. unit to be addressed as 6026 romany rd
Valuation:
$472,160
Permit #:
RBC1800480
Status:
final
Fee:
$27,949
Permit Type:
N/A
Building Type:
N/A
Remove 1 layer compositional roof install 29 squares lifetime reflector series comparable roof replace 3 broken skylights **cool roof or coolroof exception is required at final**
Valuation:
$12,000
Permit #:
BIRR23-006258
Status:
final
Fee:
$459
Permit Type:
N/A
Building Type:
N/A
Remodel of garage to remove exisitng flat roof and replace with a new pitched roof approx 13 ih height. raise ceiling in garage to approx 8. addition shearwalls. no new conditioned space is authorized under this permit application
Valuation:
N/A
Permit #:
BIAL19-012527
Status:
final
Fee:
$1,947
Permit Type:
N/A
Building Type:
N/A
Water damage repair/remodel at kitchen. no structural change
Valuation:
N/A
Permit #:
B23-0600
Status:
issued
Fee:
N/A
Permit Type:
Acces structure
Building Type:
N/A
Reroof garage. tear off old comparable and replace with new comparable. approx 8 squares
Valuation:
N/A
Permit #:
BIRR19-007972
Status:
final
Fee:
$264
Permit Type:
N/A
Building Type:
N/A
Remove tile and replace with comparable and gutters 23 squares no ducts in the attic
Valuation:
N/A
Permit #:
BIRR18-000913
Status:
final
Fee:
$264
Permit Type:
N/A
Building Type:
N/A
96 sq ft closet addition
Valuation:
N/A
Permit #:
BIAD18-009124
Status:
final
Fee:
$812
Permit Type:
N/A
Building Type:
N/A
Plumbing convert (e) basement to addition master suite family room and laundry room with an internal connection from primary floor (788sf conditioned space) remove and replace exterior stair, new windows and front porch. no increase in height or expansion of building footprint. 12/14/17: request for revision #1 revised to replace concrete floor/slab with new in bedroom
Valuation:
N/A
Permit #:
RP1800269
Status:
final
Fee:
$444
Permit Type:
N/A
Building Type:
N/A
Mechanical convert (e) basement to addition master suite family room and laundry room with an internal connection from primary floor (788sf conditioned space) remove and replace exterior stair, new windows and front porch. no increase in height or expansion of building footprint. 12/14/17: request for revision #1 revised to replace concrete floor/slab with new in bedroom
Valuation:
N/A
Permit #:
RM1800267
Status:
final
Fee:
$444
Permit Type:
N/A
Building Type:
N/A
Electrical convert (e) basement to addition master suite family room and laundry room with an internal connection from primary floor (788sf conditioned space) remove and replace exterior stair, new windows and front porch. no increase in height or expansion of building footprint. - , main service upgrade
Valuation:
N/A
Permit #:
RE1800351
Status:
final
Fee:
$444
Permit Type:
N/A
Building Type:
N/A
Interior and exterior remodel - remove powder room remodel kitchen 2 bathrooms and bedrooms. remove and replace windows and doors. garage door enlarge. living room windows change to glass slider door. new fireplace at family room and living room relocate laundry room electric panel upgrade. new electrical wiring in whole house
Valuation:
N/A
Permit #:
BIAL17-008444
Status:
final
Fee:
$4,250
Permit Type:
N/A
Building Type:
N/A
New windows/same - new kitchen two new baths new roof and gutters and new hvac *** 8-31-15 -- revision to addition main panel upgrade to 200 amps -- bdb ***
Valuation:
N/A
Permit #:
BIAL15-005708
Status:
final
Fee:
$3,150
Permit Type:
N/A
Building Type:
N/A
Building new construction additions alterations or sign
2019-03-20
Replace bathtub & surround
Valuation:
$4,500
Permit #:
B190345
Status:
final
Fee:
$324
Permit Type:
Alteration
Building Type:
N/A
Windows install 5 retrofit vinyl window inserts only retention of original framing materials (2013 cbc sec. 3404.1.1) safety glazing per 2013 cbc sec. 2406. drx141403
Valuation:
N/A
Permit #:
RB1402917
Status:
PERMIT ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior kitchen remodel - same configuration per plans
Valuation:
N/A
Permit #:
BIAL15-012696
Status:
final
Fee:
$1,220
Permit Type:
N/A
Building Type:
N/A
Convert (e) 182 sf lower floor into a guest bedroom (work already done); addition bathroom (already done)
Valuation:
$10,000
Permit #:
BLD2013-01023
Status:
final
Fee:
$1,006
Permit Type:
N/A
Building Type:
N/A
Remove & replace roof with class a composition overlay flat portion with modified bitumen and insulate attic with r30. ***** print only 4 comment lines
Valuation:
$30,000
Permit #:
1100000918
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-0 express
Building Type:
N/A
Kitchen remodel per plan
Valuation:
N/A
Permit #:
BIAL16-005647
Status:
final
Fee:
$998
Permit Type:
N/A
Building Type:
N/A
2010 crccrc 327.5 roof coverings valley and gutter protection requiredreroof permit for: single family
Valuation:
$5,000
Permit #:
50876.13
Status:
DONE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace main service 100amp (exterior at left corner of house)
Valuation:
$2,000
Permit #:
B18-1748
Status:
final
Fee:
$142
Permit Type:
N/A
Building Type:
N/A
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Decade Construction License info
Verified License
| License # | 681021 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Decade Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
145
Permits
- Building permit records show that Decade Construction has worked on 145 permitted projects.
Decade Construction Employees
RL
Robert James Leitz
Sole Owner