Updated: Dec 05, 2025
Location and Projects
Address
1086 W LOMITA BLVD, Harbor City, CA, 90710
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Modern-air Conditioning Co
Modern-air Conditioning Co at 1086 W LOMITA BLVD, Harbor City, CA 90710, held a HVAC/Mechanical Contractor license (#259095) with the California contractors license board with an expiration date of 03-31-2013. We last verified the license was expired on 12-04-2025.
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.
Modern-air Conditioning Co Contact Information
Phone Number: (310) 325-3712
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Address: 1086 W LOMITA BLVD, Harbor City, CA 90710
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Modern-air Conditioning Co Harbor City
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Modern-air Conditioning Co, click “This is My Business” to update your information.
Activity
|
7 projects
|
2025 |
|
7 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Modern-air Conditioning Co has worked on at least
19.0 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.
Experience
|
9 projects
|
Commercial Renovations |
|
13 projects
|
HVAC projects |
|
5 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Modern-air Conditioning Co mostly works on
hvac project
and commercial renovation
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$50k-$100k |
|
1 project
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
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 Modern-air Conditioning Co
This is a sample of this contractor's permits. Click here to access their complete permit history.
Plumbing for 4 143 sqft tenant improvement for good journey donuts includes: (1) gas system (1) water heater (6) sink (8) floor sink (1) mop sink (1) dishwasher (1) grease int/trap ref: bldc-2024-0156
Valuation:
N/A
Permit #:
PLMC-2024-0043
Status:
issued
Fee:
$659
Permit Type:
N/A
Building Type:
N/A
**expedited** ten. imp honda - 1st and 2nd floor interior tenant improvement. convert from existing office space to auto showroom and display area on 1st floor. conference and training rooms on 2nd floor work includes non-bearing partitions ceiling lighting millwork and finishes
Valuation:
$400,000
Permit #:
PLM22-01174
Status:
issued
Fee:
$213
Permit Type:
N/A
Building Type:
N/A
Mechanical commercial - tenant improvement
2025-08-25
Mechanical for 4 143 sqft tenant improvement for good journey donuts includes: (3) exhaust fans (3) type 1 kitchen hood (2) walk in boxes ref: bldc-2024-0156
Valuation:
N/A
Permit #:
MECC-2024-0035
Status:
issued
Fee:
$771
Permit Type:
N/A
Building Type:
N/A
Replace (3) existing rtu's ref: mecc-2024-0035 as per approved plans addition of existing remote terminal unit replacement for new. ref: mecc-2024-0035
Valuation:
$0
Permit #:
MIS-2025-0174
Status:
issued
Fee:
$290
Permit Type:
N/A
Building Type:
N/A
Ten.imp. ota dds - interior tenant improvement. new walls doors millwork furniture fixtures and finished ada restroom. elctrical mechanical and plumbing work
Valuation:
N/A
Permit #:
MEC23-00700
Status:
final
Fee:
$314
Permit Type:
N/A
Building Type:
N/A
Ten imp - bullion max: interior tenant improvement on (3) floors. construct new attached truck enclosure
Valuation:
N/A
Permit #:
PLM22-01041
Status:
final
Fee:
$628
Permit Type:
N/A
Building Type:
N/A
>>supplemental to plm21-00376<< install hand wash sink and battery operated eye wash station
Valuation:
$4,200,000
Permit #:
PLM21-01129
Status:
final
Fee:
$376
Permit Type:
N/A
Building Type:
N/A
>>supplememntal to mec21-00316<< reconfigure ducts in warehouse and office
Valuation:
N/A
Permit #:
MEC21-01054
Status:
issued
Fee:
$337
Permit Type:
N/A
Building Type:
N/A
Installation of new hvac system for existing high rise building due to change of use to hotel. smoke evacuation system for basement only and stair pressurization. hoods and hood exhaust systems are not part of this plan check
Valuation:
N/A
Permit #:
14044-10000-06273
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Hvac tenant improvement. relocate two existing hoods to new location and addition of new ductwork from (e) remote terminal unit
Valuation:
N/A
Permit #:
25044-10000-09554
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New plumbing systems for existing high rise building (12 floors and a basement) due to change of use to hotel. potable water with triplex booster pump waste/vent includes sewage ejectors and grease interceptors low pressure gas rainwater with sump pumps
Valuation:
N/A
Permit #:
14042-10000-11958
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Spec space - ten imp: 1st flr: reconfigure offices to gym and restroom create break room cubicles and show room. 2nd flr: create (4) executive offices cubicles bathroom bar and closet
Valuation:
N/A
Permit #:
MEC23-01095
Status:
final
Fee:
$506
Permit Type:
N/A
Building Type:
N/A
Ofiplex: new warehouse (7, 250 sq ft) with offices (2643 sq ft) (b and s1 type iiib - sprinklered) >>div18-00007<< >>cup18-00011<<
Valuation:
$854,538
Permit #:
MEC18-01212
Status:
final
Fee:
$808
Permit Type:
N/A
Building Type:
N/A
Idi logistics: ten imp to renovate warehouse and office areas
Valuation:
$1,300,000
Permit #:
PLM21-00884
Status:
final
Fee:
$274
Permit Type:
N/A
Building Type:
N/A
Atlantis physical therapy - ten imp: renovate suite to create physical therapy office treatment rooms break room and offices
Valuation:
N/A
Permit #:
MEC24-00003
Status:
complete
Fee:
$329
Permit Type:
N/A
Building Type:
N/A
Ten imp honda 2nd fl executives int tenant improvement to existing r d office building to modify open office conference room rep fixtures finishes in ex adj restrms modifications inc metal stud walls susp ceilings doors etc
Valuation:
N/A
Permit #:
MEC12-00617
Status:
complete
Fee:
$42
Permit Type:
N/A
Building Type:
N/A
Idi logistics: ten imp to renovate warehouse and office areas
Valuation:
$1,300,000
Permit #:
MEC21-00819
Status:
final
Fee:
$815
Permit Type:
N/A
Building Type:
N/A
Honda - ten imp to an existing r&d building to accommodate a new vahicle model mill addition new concrete foundation modify metal stud walls suspended ceilings and light fixtures
Valuation:
N/A
Permit #:
MEC14-00794
Status:
complete
Fee:
$84
Permit Type:
N/A
Building Type:
N/A
Ten imp honda - men's locker room improvements
Valuation:
$75,000
Permit #:
MEC22-00758
Status:
issued
Fee:
$182
Permit Type:
N/A
Building Type:
N/A
2, 600 sf tenant improvement warehouse lighting with an 18 ft. x 85 ft. extended cpu canopy at truck yard
Valuation:
N/A
Permit #:
2105110005
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Modern-air Conditioning Co License info
Inactive License
| License # | 259095 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
- 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 Modern-air Conditioning Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Modern-air Conditioning Co, click “This is My Business” to update your information.
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Workers' Compensation History |
512
Permits
- Building permit records show that Modern-air Conditioning Co has worked on 512 permitted projects.
Modern-air Conditioning Co Employees
SH
Susan Ann Hatch
General Partner
TH
Ted Oliver Hatch
Qualify Partner