Updated: Jun 02, 2026
Location and Projects
Address
8109 Damico Dr, El Dorado Hills, CA, 95762
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Throne Builders Inc Photos
Throne Builders Construction
Residential General Contractor experiences with Custom Home, Kitchen, Bathroom, Remodels, Additions, carpentry, and plumbing projects.
From BuildZoom: Throne Builders Inc, 8109 Damico Dr, El Dorado Hills, CA (Employees: Adam Throne, Cody Elizabeth Mavis, and Cody Mavis) holds a General Building, Plumbing license and 2 other licenses according to the California license board.
Their BuildZoom score of 114 ranks in the top 2% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Throne Builders Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Throne Builders Inc Services
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Throne Builders Inc Contact Information
Phone Number: (530) 556-6667
Address: 8109 Damico Dr, El Dorado Hills, CA 95762
This is a sample of this contractor's permits. Click here to access their complete permit history.
New dwelling new duplex additions accessory dwelling unit decks patio cover garages gazebos carport
2021-03-24
Complete interior reconfigure/remodel of home convert 144 sq ft of garage to conditioned space addition of front porch modified roof trusses. more than 50% new reconstruction policy applies
Valuation:
$120,000
Permit #:
CBNR2018-00692
Status:
complete
Fee:
$8,908
Permit Type:
Addition remodel
Building Type:
N/A
Horizontal & vertical addition. replace foundation bring front & rear facades level more front steps. change windows & doors. addition 3rd story @ back at the house. addition decks in back 2nd story & front 3rd story. addition bathroom 3rd story
Valuation:
$600,000
Permit #:
201507131253
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Residential: full review - additions adu accessory structures pools remodel demolish generators and
2021-03-29
New deck abutting up to manufactured home on foundation *permiting existing deck per engineer letter and adding 310 sq. ft to existing deck for a total of 573 sq ft deck: 573 sq. ft
Valuation:
$9,283
Permit #:
BLD20-05385
Status:
complete
Fee:
$435
Permit Type:
Accessory
Building Type:
N/A
Rear addition new decks new bedrooms foundation work new living space
Valuation:
$926,046
Permit #:
201211154323
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. not
2022-03-01
Upgrade panel from 125amp exterior surface mounted panel to 200amp exterior surface mounted panel
Valuation:
$2,000
Permit #:
MISR2021-09826
Status:
complete
Fee:
$134
Permit Type:
N/A
Building Type:
N/A
Replacement & alteration to (e) roof deck. replace (e) 7 feet high wind screen for new 6 feet wind screen (42 solid 30 glass)
Valuation:
$31,850
Permit #:
201502047516
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Epc-replce 450sf deck in rear yard
Valuation:
N/A
Permit #:
DECK21-02636-0
Status:
canceled
Fee:
$895
Permit Type:
Deck
Building Type:
N/A
Upper unit. replace electrical - new electrical for entire unit. 1 kitchen 2 bathrooms 3 bedrooms replacing subpanel new meter upgrading to 200 amp service
Valuation:
N/A
Permit #:
E201702223103
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Lower unit. replace electrical - new electrical for entire unit. 1 kitchen 2 bathrooms 2 bedrooms replacing subpanel new meter
Valuation:
N/A
Permit #:
E201702223104
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Epc-replce 450sf deck in rear yard
Valuation:
N/A
Permit #:
DECK21-02636-1
Status:
final
Fee:
$895
Permit Type:
Deck
Building Type:
N/A
Deck 270 sqft
Valuation:
$13,433
Permit #:
-0317491
Status:
final
Fee:
$428
Permit Type:
Deck
Building Type:
N/A
Renewal of permit pp20170222193.c
Valuation:
N/A
Permit #:
PP20181115696
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Epc-replce 450sf deck in rear yard
Valuation:
N/A
Permit #:
APP21-02636
Status:
final
Fee:
$895
Permit Type:
Deck
Building Type:
N/A
1/f remodel: new livable space study room family room full bathroom & bar sink (new area approx 722 sq ft) relocate duckt work laundry room & mechanical equip. 2/f: update (e) stairs to code install (n) cable railing system increase size of (e) openings. struc/plumbing/mech/elec as req/indicated
Valuation:
$84,000
Permit #:
201507222159
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to pa 2015 0722 2159. reinforcement to (e) foundation @ north side property line. partial replacement of (e) foundation @rear of the building (east). minor modification to approved new staircase
Valuation:
$18,000
Permit #:
201510058818
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Rewire 1/f bedroom bathroom media room include new can lights switches and outlets reuse panel or replace depending on available space for breakers. 12 lights 8 switches 10 receptacles 1 fan
Valuation:
$0
Permit #:
E201607228480
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Revision to pa#201601257929. work to include structural beam and post replacement at existing wall. reconfigure ground floor masterbedroom and bathroom
Valuation:
$80,000
Permit #:
201604114430
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Rewire 1/f bedroom bathroom media room include new can lights switches and outlets reuse panel or replace depending on available space for breakers. 12 lights 8 switches 10 receptacles 1 fan
Valuation:
N/A
Permit #:
E201607228480
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 2pb; new shower pan lary relocation kitchen sink installed at existing lary gas pipe relocated for new range new gas meter to be installed as part of work
Valuation:
$0
Permit #:
PW20150818563
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen/bathroom remnodel in-kind; new cabinets sink faucet new led lights outlets new shower valve. all fixtures same location no floorplan/wall relocation
Valuation:
$30,000
Permit #:
201511162668
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
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Throne Builders Inc License info
Verified License
| License # | 1079055 |
| Status | Active |
| State | California |
| Type | General Building, Plumbing |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Throne Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1079055 |
| Status | Active |
| State | California |
| Type | General Building, Plumbing |
| Class | B, C36 |
- When BuildZoom last verified this license, it had an expiration date of July, 2025. Check the current license status of Throne Builders Inc with the California Contractors State License Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 969400 |
| Status | Inactive |
| State | California |
| Type | General Building, Plumbing |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Throne Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
114
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
34
Permits
- Building permit records show that Throne Builders Inc has worked on 34 permitted projects.
Throne Builders Inc Employees
AT
Adam Throne
Contractor
CM
Cody Elizabeth Mavis
Ceo / President
CM
Cody Mavis
President