Updated: Dec 10, 2025
Location and Projects
Address
12055 HORLEY AVENUE, Downey, CA, 90242
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TATHAM CONSTRUCTION
TATHAM CONSTRUCTION at 12055 HORLEY AVENUE, Downey, CA 90242, held a General Contractor license (#406387) with the California contractors license board with an expiration date of 06-30-2020. We last verified the license was expired on 12-09-2025.
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.
TATHAM CONSTRUCTION Services
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TATHAM CONSTRUCTION Contact Information
Phone Number: (562) 862-3047
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Address: 12055 HORLEY AVENUE, Downey, CA 90242
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Supplemental to permit # 17042-10000-20506 for additional (2) washing machines
Valuation:
N/A
Permit #:
17042-10001-20506
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install (3) gas fixtures (1) water heater (2)dryers
Valuation:
N/A
Permit #:
17042-10000-20506
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
(ce #214443) for remodel in the main residence and to replace an unpermitted kitchen with bar sink at the detached guest quarters at an existing sdu. work to include den remodel, reconfiguration of dining room to game room, new laundry room/patio, remove unpermitted kitchen in guest quarters, relocating an exterior door to library room, new water heater, new picket fence, new concrete... see more
Valuation:
$176,800
Permit #:
1369179
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt 1 or 2 Fa...
(ce #214443) for remodel in the main residence and to replace an unpermitted kitchen with bar sink at the detached guest quarters at an existing sdu. work to include den remodel, reconfiguration of dining room to game room, new laundry room/patio, remove unpermitted kitchen in guest quarters, relocating an exterior door to library room, new water heater, new picket fence, new concrete... see more
Valuation:
$176,800
Permit #:
1369179
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt 1 or 2 Fa...
Fire damage repair to existing roof and interior walls on masterbedroom and kitchen, upgrade existing service panel to 125 amps, change layout on existing master bathroom, new plumbing , electrical, replaced some windows,drywall and cabinet finishes,removed non permitted storage,new water heater and new hvac unit in attic
Valuation:
$120,000
Permit #:
1376166
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt 1 or 2 Fa...
Install (2) water heater dryer
Valuation:
N/A
Permit #:
17044-10000-11490
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Work to include the additon of 4 new bedrooms and a new bathroom. existing bathroom off kitchen enclosing by adding non bearing wall. kitchen remodel with new island with plumbing fixtures. demo wall in bathroom and add door. demo wall in existing bedroom to add closet
Valuation:
$81,219
Permit #:
1352462
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt 1 or 2 Fa...
Construction change for project # 497591 approval #1743241 to add a retaining wall beside the equipments room and to add more details sheets and more dimension for the equipment base and the property line delta1 sheets# t1.1, a0.0, a1.1, a2.0, a2.1,a3.0, a4.0, d2.0, stnd.1.
Valuation:
$0
Permit #:
1759297
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
5 outlets and 1 light
Valuation:
N/A
Permit #:
17041-10000-29742
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Construction change to project #404739, approval #1414884. work includes adding remodel of the kitchen to the addition and creating a bedroom where the kitchen was; adding a beam near the kitchen. sheets affected: a2.1, s2.0, s3.0, s4.0 & e1.0
Valuation:
$0
Permit #:
1463024
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construction change for project # 512618 approval # 1795731, to change the walls layout and modify the area to reflect the layout of existing concreat slab delta 2 on sheets # t1.0, sp1.0, a0.0, a1.0, a2.0, a3.0, s1.0
Valuation:
$0
Permit #:
1833989
Status:
Pending Invoice Payment
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construction change pts # 367193 approval #1284133 to revise electrical panel upgrade to 125 amp instead of 200amp, and to revise rear entrance door from a sliding door to a 36" door. delta 2. changes to sheets a-1.0, a-2.1, a-3.0, a-5.0
Valuation:
$0
Permit #:
1370147
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construction change to pts# 367193 approval # 1284133 changes to sheet a-1.0 ( changes to site plans showing addition and new parking spaces) sheet a-2.1( changes to floor plans) sheet a-3.0 ( changes to foundation plans) sheet a-4.0 ( changes to framing plans) sheet a-5.0 ( added right/south elevation sheet d-1.0( changes to detail 7 15 and 16)
Valuation:
N/A
Permit #:
1316195
Status:
issued
Fee:
$179
Permit Type:
N/A
Building Type:
N/A
For remodel of existing detached garage to a sdu. work to include adding an interior dividing wall and removing a window in the garage, repair in kind of 9' high retaining wall and repair in kind of roof and ceiling.
Valuation:
$1
Permit #:
1376948
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Acc Struct to 1 o...
Alterations to an existing two-story single family residence. work to include an addition to the kitchen area at the first floor and a deck above this area at the second floor, a new door for access to the deck, new plumbing and waste lines, a new heater, an electrical subpanel, modifications to the foundation of the entire house, and relocating the laundry
Valuation:
$1
Permit #:
1013664
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt 1 or 2 Fa...
For proposed interior remodel: interior non-bearing partition walls to convert existing dining room to new bedroom w/closet & kitchen remodel for an existing single family dwelling unit
Valuation:
$19,040
Permit #:
1405786
Status:
Pending Invoice Payment
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt 1 or 2 Fa...
(ce# 214548) for addition to existing sdu. work to include addition of bedroom; conversion of garage to storage space and new bathroom.
Valuation:
$59,947
Permit #:
1535133
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt 1 or 2 Fa...
For converting a portion of an existing garage to a bedroom, remove a wall at the existing kitchen, and to add a new garage area to the front of the existing garage at an existing single dwelling unit.
Valuation:
$50,057
Permit #:
1151537
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt 1 or 2 Fa...
To convert open space & open laundry area into enclosed storage & laundry room of an existing (4) unit apartment bldg
Valuation:
$50,000
Permit #:
1405751
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt 3+, No Ch...
For unpermitted work on exist 1 story sdu. work includes restore unpermitted garage conversion into 2 car garage, convert unpermitted patio enclosure into a bedroom, relocate exist driveway
Valuation:
$1
Permit #:
1132952
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Add/Alt 1 or 2 Fa...
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TATHAM CONSTRUCTION License info
Inactive License
| License # | 406387 |
| 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 TATHAM CONSTRUCTION at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
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Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
24
Permits
- Building permit records show that TATHAM CONSTRUCTION has worked on 24 permitted projects.
TATHAM CONSTRUCTION Employees
TT
Thomas James Tatham
Owner