Updated: Jun 01, 2026
Location and Projects
Address
421 ROBERTA AVENUE, Pleasant Hill, CA, 94523
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Jon Roberts Construction
THIS COMPANY IS NO LONGER IN BUSINESS.
From BuildZoom:
Jon Roberts Construction at 421 ROBERTA AVENUE, Pleasant Hill, CA 94523, held a General Contractor license (#644700) with the California contractors license board with an expiration date of 05-31-2026. We last verified the license was suspended on 05-31-2026.
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.
Jon Roberts Construction Services
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Jon Roberts Construction Contact Information
Phone Number: (510) 697-3418
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Address: 421 ROBERTA AVENUE, Pleasant Hill, CA 94523
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Jon Roberts Construction Pleasant Hill
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Jon Roberts Construction, click “This is My Business” to update your information.
Activity
|
1 project
|
2023 |
Our building permit records indicate that Jon Roberts Construction has worked on at least
1.0 project 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
|
$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.
Building Permits by Jon Roberts Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
372 sq. ft. addition for master bedroom breakfast area and study remove and replace all windows like for like new tube lights in kitchen hallway and master bathroom **revision delta 4** 8/1/19-ld -changes to details on pages 3 4 5 6 and 7.2
Valuation:
$90,005
Permit #:
2018 145601 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Scope of work: 373 sq.ft. addition &144 sq.ft. kitchen remodel 1) 373 sq.ft. addition between main house and detached garage (bedroom & bathroom) using conventional framing. 2) 144 sq.ft. partial kitchen remodel. -remove & relocate kitchen range hood. all other appliances remove & repace at same location. like for like. 3) repair dry rot damage to rafter tails 4) re-roof & stucco (e) ... see more
Valuation:
$78,906
Permit #:
2019 153959 RS
Status:
applied
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Plumbing convert 14 sf of sfd's basement/crawlspace into habitable space (as addition to existing 461 sf of habitable space at lower level) and reconfigure lower level to create 1 full bathroom laundry and family room. scope also includes reconfiguring and legalizing interior stair to kitchen remodeling portion of kitchen to accommodate stair and adding 4 new windows and 2 new doors -... see more
Valuation:
N/A
Permit #:
RP1802968
Status:
final
Fee:
$492
Permit Type:
N/A
Building Type:
N/A
Electrical. convert 14 sf of sfd's basement/crawlspace into habitable space (as addition to existing 461 sf of habitable space at lower level) and reconfigure lower level to create 1 full bathroom laundry and family room. scope also includes reconfiguring and legalizing interior stair to kitchen remodeling portion of kitchen - new sub panel
Valuation:
N/A
Permit #:
RE1804222
Status:
final
Fee:
$258
Permit Type:
N/A
Building Type:
N/A
Complete kitchen remodel remove (e) load bearing wall provide (n) posts at kitchen construct (n) pocket door for pantry upgrade panel to 200 amp (same location install (n) sub-panel beside pantry. 12/17/2018 relocate furance to attic gas piping replace 12 ceiling joist in kitchen
Valuation:
$62,000
Permit #:
BLD2018-52968
Status:
final
Fee:
$1,658
Permit Type:
N/A
Building Type:
N/A
Mechanical reconfigure lower level to create 1 full bathroom laundry and family room. scope also includes reconfiguring and legalizing interior stair to kitchen remodeling portion of kitchen - some duct work
Valuation:
N/A
Permit #:
RM1802529
Status:
final
Fee:
$207
Permit Type:
N/A
Building Type:
N/A
Scope of work: residential interior remodel of (e) kitchen and (e) bathroom replacing all windows and doors
Valuation:
$56,192
Permit #:
2020 110956 RS
Status:
final
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Seismic strengthening of cripple walls and sill plate anchorage. 8/2/18 seismic strengthening of underfloor area to reduce risk of damage per engineered plan. permit shall be finaled within 1 year per oakland ord. 12812cms
Valuation:
$5,000
Permit #:
RB1803359
Status:
final
Fee:
$541
Permit Type:
N/A
Building Type:
N/A
Voluntary seismic strengthening per abag plan (floor to cripple wall connections addition additional shear wall to abide by a3 requirements mudsill connections)
Valuation:
$2,900
Permit #:
B19-1104
Status:
final
Fee:
$821
Permit Type:
N/A
Building Type:
N/A
(rbc) - building residential combo alteration- 1 & 2 unit residential (building)
2020-01-14
Seismic strengthening of underfloor area to reduce risk of damage per plan set a. permit shall be finaled within 1 year per oakland ord. 12812cms
Valuation:
$6,250
Permit #:
RBC1905131
Status:
final
Fee:
$250
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen remove load bearing wall bet kit and dining rm; install peninsula; in powder room - relocate toilet; new cabinets in nook area - with new electrical and lighting. install new hood
Valuation:
$65,000
Permit #:
B18-0609
Status:
final
Fee:
$2,831
Permit Type:
N/A
Building Type:
N/A
Repipe water remodel 2 baths & kitchen enlarge hallway raise dining room & kithcen ceiling 1218 total sf
Valuation:
$120,000
Permit #:
B17-0946
Status:
final
Fee:
$3,959
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel relocate shower water closet and sink replace window - rear cottage
Valuation:
$5,000
Permit #:
B19-0525
Status:
final
Fee:
$513
Permit Type:
N/A
Building Type:
N/A
Exterior deck replacement with in kind height and footpriint. new materials max. 7.5 height to handrail from grade
Valuation:
N/A
Permit #:
BIMIR18-002727
Status:
final
Fee:
$633
Permit Type:
N/A
Building Type:
N/A
Building patio cover at rear of house
Valuation:
$5,000
Permit #:
BLD2020-57858
Status:
final
Fee:
$412
Permit Type:
N/A
Building Type:
N/A
Seismic retrofit in accordance with plan set a
Valuation:
$6,250
Permit #:
B19-2178
Status:
final
Fee:
$230
Permit Type:
N/A
Building Type:
N/A
Remove office to enlarge bedroom #2 - addition walk-in closet to bedroom #2 - new exterior sliding door in bedroom #2 - enlarge hallway bathroom and remodel - remove wall between kitchen and dining room - remodel kitchen - enlarge kitchen window - 167 sq.ft addition for new half bathroom and laundry room - new heat pump water heater -
Valuation:
$300,000
Permit #:
BRADD-23-0023
Status:
final
Fee:
$10,815
Permit Type:
N/A
Building Type:
N/A
Addition 32 x 18'10 for new accessory dwelling unit to the (e) two car garage. all work per engineering “the lid clearance has been deferred. approval for lid requirements shall be obtained from lasan prior to the issuance of the certificate of occupancy.”
Valuation:
$150,000
Permit #:
21014-20000-03589
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
1) addition of 650 sq ft at rear of residence for master bedroom breakfast office/bedroom 2) addition of 62 sq ft at front of residence bedroom 2) 93 sq ft garage conversion of a single car garage 3) addition of 97 sq ft at front of garage due to conversion
Valuation:
$136,809
Permit #:
2017 042429 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Scope of work: repair fire damage to exsiting carport 648 sq ft 1) replace beams and rafters as needed and as noted on plan. 2) rebuild 24 feet of wall. 3) replace\ repair electrical as needed. 4) all repairs like-for-like replacement. electrical wiring light fixtures
Valuation:
$24,150
Permit #:
2017 008169 MF
Status:
final
Fee:
N/A
Permit Type:
Apt/condo/townhouse
Building Type:
N/A
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Jon Roberts Construction License info
Inactive License
| License # | 644700 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 Jon Roberts Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Jon Roberts Construction, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Starstone National Insurance Company |
256
Permits
- Building permit records show that Jon Roberts Construction has worked on 256 permitted projects.
Jon Roberts Construction Employees
RR
Robert Raymond Roberts
Sole Owner
Very good company, the owner and staff knows what they are doing.