Updated: Jul 03, 2026
Location and Projects
Address
257 CASTLE HILL RANCH RD, Walnut Creek, CA, 94595
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Achelis Construction Company
Achelis Construction Company, 257 Castle Hill Ranch Rd, Walnut Creek, CA (Owned by: Scott N Achelis) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Achelis Construction Company, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Achelis Construction Company Services
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Achelis Construction Company Contact Information
Phone Number: (925) 935-7920
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Address: 257 CASTLE HILL RANCH RD, Walnut Creek, CA 94595
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Building Permits by Achelis Construction Company
This is a sample of this contractor's permits. Click here to access their complete permit history.
Building new construction additions alterations or sign
2019-11-06
Replace windows
Valuation:
$5,000
Permit #:
B191580
Status:
final
Fee:
$248
Permit Type:
Alteration
Building Type:
N/A
Addition two (2) new 8'flourecent lights and one (1) 110v outlet to existing circuits for hangar a-10 **access through gate (#451) across from sterling aviation**
Valuation:
N/A
Permit #:
BIEC16-000630
Status:
final
Fee:
$131
Permit Type:
N/A
Building Type:
N/A
Addition two new 8 flourescent lights and one (1) gfci outlet in hanger e-17 **access thorugh gate (#451) across from sterling aviation**
Valuation:
N/A
Permit #:
BIEC16-000491
Status:
final
Fee:
$131
Permit Type:
N/A
Building Type:
N/A
Replace water heater//gas line w/log liter to (e) fireplace//install built-in iron board//add lighting over kitchen island//remove and replace island//add veggie sink//new countertops//new double oven w/oven-micro combo//install harwood floors//install tile floors in master bathroom
Valuation:
N/A
Permit #:
BI361785
Status:
final
Fee:
$203
Permit Type:
N/A
Building Type:
N/A
Installing new forced heating & air system (gas) to replace (e) electrical baseboards , installing 5 new skylights. (3 skylights inside dwelling and 2 in porch area exterior per plans. replace all windows same location and size
Valuation:
N/A
Permit #:
BI372923
Status:
final
Fee:
$373
Permit Type:
N/A
Building Type:
N/A
Replace one window in bathroom and one in bedroom window in bedroom to be lowered to meet egress. windows to keep same width permit rebate
Valuation:
$1,750
Permit #:
BIAL11-001825
Status:
final
Fee:
$133
Permit Type:
N/A
Building Type:
N/A
New 220v outlet; new 20a outlets; sheet rock repair [firewall]; eliminate [e] exterior cors w [n] conduit for [e] florescent lights addition 2 undercounter fl lights in kitchen
Valuation:
$1,650
Permit #:
B070041
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building/residential/r/new single family-duplex
2013-05-21
New second unit 2 bedrooms one bathroom
Valuation:
N/A
Permit #:
BIR13-004109
Status:
final
Fee:
$17,241
Permit Type:
N/A
Building Type:
N/A
Change out: serv entrance fuses at subpanel framing at j-box enclosure gfi in bathroom conduit for exposed exterior wiring address s/b 12 1/2 pine grove ct
Valuation:
N/A
Permit #:
BI353102
Status:
final
Fee:
$172
Permit Type:
N/A
Building Type:
N/A
Minor electrical for hangar e-6. 2 new lights and one gfci outlet
Valuation:
$500
Permit #:
BIEC12-002419
Status:
final
Fee:
$131
Permit Type:
N/A
Building Type:
N/A
Per airport's request --- inspection for existing wiring for outlets in hangar f-4 per contractor
Valuation:
$100
Permit #:
BI385474
Status:
issued
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
Building new construction additions alterations or sign
2013-01-14
Kitchen remodel
Valuation:
$10,000
Permit #:
B130061
Status:
final
Fee:
$940
Permit Type:
Ralt
Building Type:
N/A
Building/residential/r/new single family-duplex
2000-07-27
3428 sq ft new single family residence
Valuation:
N/A
Permit #:
BI304185
Status:
final
Fee:
$16,618
Permit Type:
N/A
Building Type:
N/A
Electrical service change. repair exposed wiring in basement
Valuation:
N/A
Permit #:
BI336881
Status:
final
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
Reroof 22 squares class c foam material
Valuation:
N/A
Permit #:
BI372924
Status:
final
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Miscellaneous rebuild sfd/fire storm area complete work started under c9300861 and c9301770
Valuation:
N/A
Permit #:
RB9802862
Status:
FINAL
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential addition
Valuation:
$33,520
Permit #:
BIAD0000169576
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rebuild sfd/fire storm area complete work started under c9300861 and c9301770
Valuation:
$1,000
Permit #:
RB9802862
Status:
Final
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Building/residential/r/new single family-duplex
1992-05-05
Rec. building convert to 2nd residence
Valuation:
$500
Permit #:
BIR0000177903
Status:
Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical electrical fire storm area complete work started under c9301770
Valuation:
N/A
Permit #:
RE9802196
Status:
FINAL
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Achelis Construction Company License info
Verified License
| License # | 391207 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Achelis Construction Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 655853 |
| 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 Achelis Construction Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
28
Permits
- Building permit records show that Achelis Construction Company has worked on 28 permitted projects.
Achelis Construction Company Employees
AL
Andrea Laird
Officer
AL
Andrea Laird
Officer
SA
Scott N Achelis
Owner