Updated: Jun 04, 2026
Location and Projects
Address
30464 OLYMPIC ST, Castaic, CA, 91384
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Triminio Construction Inc
Triminio Construction Inc, 30464 Olympic St, Castaic, CA (Employees: Cindy Ashanty Triminio, John Triminio, and Marco Antonio Olaya) holds a General Building license and 2 other licenses according to the California license board.
Their BuildZoom score of 89 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 Triminio Construction Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Triminio Construction Inc Services
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Triminio Construction Inc Contact Information
Phone Number: (818) 385-5290
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Address: 30464 OLYMPIC ST, Castaic, CA 91384
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Triminio Construction Inc Castaic
Quality
89
30th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Triminio Construction Inc has a BuildZoom score of 89, which places them above 30% of 336,931 contractors in California.
Activity
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Triminio Construction Inc has worked on at least
3.0 projects 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
|
3 projects
|
< $5k |
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 Triminio Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
1-bedroom window change-out (same size & type) for residential buildings. window and door change-out (same size & type) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three stories or less per section 150.2(b) 1b of title 24
Valuation:
$501
Permit #:
24016-40000-00884
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
1window change-out (same size & type) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three stories or less per section 150.2(b) 1b of title 24
Valuation:
$1,500
Permit #:
23016-10000-37136
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
(1) window change-out (same size & type) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three stories or less per section 150.2(b) 1b of title 24
Valuation:
$501
Permit #:
23016-10000-45144
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Kitchen: -install new sink and faucet -install new dishwasher -install new water supply line to fridge master bathroom: -replaced sink and faucet -replace toilet
Valuation:
N/A
Permit #:
14042-90000-00005
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Window change-out (same size type and location) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three stories or less per section 152(b) of title 24. no structural changes. valuation to be verified by the field inspector
Valuation:
N/A
Permit #:
09016-20000-08103
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Kitchen/bathroom remodel for residential buildings (no structural changes). valuation to be verified by inspector
Valuation:
$6,000
Permit #:
13016-20000-25604
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
One story family room addition: addition 622 sf to (e) single family dwelling relocate kitchen and reconfigure bedroom layout
Valuation:
$75,000
Permit #:
13014-20000-02909
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install new outlet for dishwasher; run new wiring from existing gfci outlet located above
Valuation:
N/A
Permit #:
14041-90000-03044
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install new dishwasher angle stop air-gap and hose to existing dishwasher
Valuation:
N/A
Permit #:
14042-90000-02134
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Interior tenant improvements in (e) retail space: non-bearing partitions and counters
Valuation:
N/A
Permit #:
11016-20000-17124
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Recessed lights and gfi outlets
Valuation:
N/A
Permit #:
13041-20000-34831
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace shower pan
Valuation:
N/A
Permit #:
14042-90000-03076
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install gas line
Valuation:
N/A
Permit #:
13042-20000-24078
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace existing 100 gallon water heater
Valuation:
N/A
Permit #:
13042-90000-13292
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
One story family room addition: addition 622 sf to (e) single family dwelling relocate kitc
Valuation:
$75,000
Permit #:
13014-20000-02909
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace water heater
Valuation:
N/A
Permit #:
13042-20000-07009
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remove and replace (e) balcony guardrails for the (e) apartment (3) per eng'r details. building c
Valuation:
N/A
Permit #:
09016-20000-09896
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Reinforce (e) garage & addition 13 x 12 new attached deck
Valuation:
N/A
Permit #:
09014-20000-00054
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Kitchen/bathroom remodel for residential buildings (no structural chan
Valuation:
$6,000
Permit #:
13016-20000-25604
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace boiler unit
Valuation:
N/A
Permit #:
10045-20000-00074
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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Projects
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Triminio Construction Inc License info
Verified License
| License # | 926096 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Triminio Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LBP-104969-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Corporation |
- According to the United States Environmental Protection Agency, 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 Triminio Construction Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-104969-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Corporation |
- According to the United States Environmental Protection Agency, 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 Triminio Construction Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
89
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Insurance Company Of The West |
19
Permits
- Building permit records show that Triminio Construction Inc has worked on 19 permitted projects.
Triminio Construction Inc Employees
CT
Cindy Ashanty Triminio
Officer
JT
John Triminio
Rmo / Ceo / Pres
MO
Marco Antonio Olaya
Rmo
ST
Senaida Triminio
Rmo / Ceo / Pres
ST
Senaida Triminio
Rmo / Ceo / Pres
It's the worst company out there, they don't care about your problems, what they do is a crappy job. They all care is about money they charge a lot and pay the employees very little while they become rich. Don't hire.