Updated: Dec 17, 2025
Location and Projects
Address
5327 Paso Del Rio Way, Concord, CA, 94521
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Sullivan Construction Company Inc
Sullivan Construction Company Inc, 5327 Paso Del Rio Way, Concord, CA holds a General Building license according to the California license board.
Their BuildZoom score of 87 does not rank in the top 50% of California contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sullivan Construction Company Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Sullivan Construction Company Inc Services
Start a project today:
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Framing
Garage Construction
Restaurant New Construction
Retail New Construction
Office Building New Constru...
Industrial New Construction
Hotel New Construction
Warehouse New Construction
Other Commercial New Constr...
Industrial Renovation
Hotel Renovation
Warehouse Renovation
ADU
Small Multi-Family Remodel ...
Whole Home Remodel
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Single Room Remodel
Sullivan Construction Company Inc Contact Information
Address: 5327 Paso Del Rio Way, Concord, CA 94521
Sullivan Construction Company Inc Reviews
1 out of 5 stars, based on
1
review
-
By Arash B.December 17, 2020
Building Permits by Sullivan Construction Company Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
The project proposes partial demolition of an existing historic resource (delucchi sheet metal works) a two-story with basement 9, 892-square-foot industrial building to allow construction of a vertical and horizontal six-story residential mixed-use building
Valuation:
$4,500,000
Permit #:
202211216921
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
To erect 13 stories no basement type i-b 88 unit residential approximately 88, 500 square feet of gross area 35 automobile parking spaces 88 class-1 bicycle parking spaces and 5 class-2 bicycle parking spaces
Valuation:
$16,000,000
Permit #:
202210144333
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Fire damage repair to (e) duplex. fire damage repair to include roof partition walls fire-rated separation wall attic and bathrooms to both units. r/r damaged windows in same framed openings. replace smoke damaged sheetrock and insulation as needed
Valuation:
$54,660
Permit #:
2020 115691 RS
Status:
final
Fee:
N/A
Permit Type:
Duplex
Building Type:
N/A
Alter site. revision to approved site pa# 201712146448-s. re-arrange of residential units. re-arrange garage parking. relocate elevator & stair cores. modification to exterior facade. revise type i-a to i-b. use from s to s-2. ** maher: yes. route to dph **
Valuation:
$1
Permit #:
201912129351
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
1) upgrade main electric service panel from 100amps to 200amps in same location. 2) install (34) recessed lights throughout (e) single family residence. 3) addition (3) new exterior motion sensor lights at front wall of (e) garage and front side of front entry door. 4) remove galvanized plumbing pipes and install new copper repipe throughout single family residence. 5) r/r water servi... see more
Valuation:
N/A
Permit #:
2020 104352 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Scope of work: -kitchen remodel 105 sqft -install new counter tops & backsplas -r/r sink and faucet -r/r exhaust fan -update electrical outlets -add 6 led lights -install new 60 subpanel in garage
Valuation:
$15,100
Permit #:
2019 151012 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Scope of work to include: two bathroom remodels. (approx. 80 sq.ft.) master bathroom remodel. remove & relocate toilet remove & replacevanity and exhaust fan. remove tub & replace with shower. (approx. 80 sq.ft.) hall way bathroom remodel same size like for like. remove & replace toilet & exhaust fan. remove & relocate vanity. associated electrical switches receptacles and lights. ** ... see more
Valuation:
$30,200
Permit #:
2019 131828 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Scope of work: -bathroom remodel for 2 bathrooms -like for like -add new fan in master bathroom -r/r light in master bathroom -r/r shower pan -r/r sink & faucet -retrofit window same size and location -r/r tub in hall bathroom -install new fan -r/r toilet r/r sink & faucet
Valuation:
$15,100
Permit #:
2019 151001 RS
Status:
filed
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Scope of work to include: (approx. 50 sq.ft.) master bathroom remodel on 2nd floor. remove and replace fiberglass shower toilet vanity exhaust fan all at same location. like for like. associated electrical switches receptacles. ** this permit will refile expired copper repipe permit under 1999-073749. **
Valuation:
$15,100
Permit #:
2019 131826 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Scope of work to include: 1) remodel kitchen area 2) replace kitchen window like for like 3) remove existing masonry fireplace 4) remove and replace existing 100 amp sub panel
Valuation:
$16,656
Permit #:
2019 108827 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Major bathroom remodel includes; remove non-bearing wall remove tub and install shower at new location relocate window r/r vanity sink & exhaust fan at same location install led lights & upgrade electrical as needed per code
Valuation:
$15,100
Permit #:
2018 110291 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Install (n) gas line from meter to 2 (e) fireplaces repair firewall in garage for gas line addition (n) receptacle above fireplace
Valuation:
N/A
Permit #:
2020 110931 RS
Status:
final
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Supplemental permit of 18014-20000-03381 to addition 3 x 44'5 for kitchen and dining room extension per engineering
Valuation:
$13,500
Permit #:
18014-20001-03381
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
** no change to walls or windows ** scope of work: 1) master bathroom minor remodel 1) r/r plumbing fixtures exhaust fan in same locations 2) install new lights and upgrade electrical
Valuation:
$7,550
Permit #:
2018 105056 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Tenant improvement to existing dining room and cafeteria building #9
Valuation:
$65,000
Permit #:
18016-10000-08976
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Convert (e) balcony to office/living space. 35 sqft
Valuation:
$2,324
Permit #:
2019 109498 MF
Status:
applied
Fee:
N/A
Permit Type:
Single dwelling unit
Building Type:
N/A
Convert (e) balcony to office/living space. 35 sqft
Valuation:
$2,324
Permit #:
2019 113428 MF
Status:
final
Fee:
N/A
Permit Type:
Single dwelling unit
Building Type:
N/A
Int alt- kitchen remodel remove closet at garage demolish (e) fireplace
Valuation:
$20,000
Permit #:
BLD2018-51735
Status:
filed
Fee:
$835
Permit Type:
N/A
Building Type:
N/A
To erect 16 stories 1 basement type i-b 120 residential with retail mixed use building. (r-2 m s-2) *** maher: n/a **
Valuation:
$16,000,000
Permit #:
202206146260
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
No Description Available
Valuation:
N/A
Permit #:
2019 107218 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Sullivan Construction Company Inc License info
Verified License
| License # | 782095 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Sullivan Construction Company Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
87
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
169
Permits
- Building permit records show that Sullivan Construction Company Inc has worked on 169 permitted projects.
- The Worst experience, lowest material/appliances quality, no warranty (they do not do/fix anything for the one year fix-and-finish warranty that they sell).
- That is my biggest mistake that I purchased my condo from JS Sullivan. The buildings/units have many many of issues (critical and small issues) and they are not responsible at all about the issue. They will not fix any of the problems.
- Regarding the google review ranking, I can see 5 stars just from themselves (their employee) and 1 stars from the home owners (buyers).
- I believe you will be big regret if you purchase your home from JS Sullivan.