Updated: Mar 29, 2026
Location and Projects
Address
100 SPECTRUM CENTER DRIVE SUITE 900, Irvine, CA, 92618
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Concept Design Group Construction
Concept Design Group Corp, 100 Spectrum Center Dr, Irvine, CA (Employees: Mehdi Momen and Mehdi Momen) holds a General Building, Concrete license according to the California license board.
Their BuildZoom score of 105 ranks in the top 8% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Concept Design Group Corp, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Concept Design Group Corp Services
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Concept Design Group Corp Contact Information
Phone Number: (949) 299-7261
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Address: 100 SPECTRUM CENTER DRIVE SUITE 900, Irvine, CA 92618
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Concept Design Group Corp Irvine
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Concept Design Group Corp has a BuildZoom score of 105, which places them above 92% of 336,931 contractors in California.
Activity
|
6 projects
|
2025 |
|
1 project
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Concept Design Group Corp has worked on at least
10.0 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
|
6 projects
|
Home Additions |
|
3 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Concept Design Group Corp mostly works on
home addition
and kitchen remodel
projects.
Pricing
|
1 project
|
< $5k |
|
3 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
The typical size of their permits is approximately $35,000. This graph shows the distribution of these job values.
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 Concept Design Group Corp
This is a sample of this contractor's permits. Click here to access their complete permit history.
Building - residential - alteration/remodel with no additions
2025-04-25
Remodel existing kitchen and replace associated plumbing electrical and mechanical work demolish load bearing. three windows in kitchen to be replaced by a bifold window three window in living area to be replaced by a multi slider door. new outdoor bbq and sink
Valuation:
$35,000
Permit #:
BLDR-2025-00190
Status:
applied
Fee:
$526
Permit Type:
N/A
Building Type:
N/A
Remodel existing kitchen and replace associated plumbing electrical and mechanical work demolish load bearing. three windows in kitchen to be replaced by a bifold window three window in living area to be replaced by a multi slider door. new outdoor bbq and sink
Valuation:
$35,000
Permit #:
PLMR-2025-00292
Status:
issued
Fee:
$162
Permit Type:
N/A
Building Type:
N/A
Remodel existing kitchen and replace associated plumbing electrical and mechanical work demolish load bearing. three windows in kitchen to be replaced by a bifold window three window in living area to be replaced by a multi slider door. new outdoor bbq and sink
Valuation:
$35,000
Permit #:
ELER-2025-00201
Status:
issued
Fee:
$88
Permit Type:
N/A
Building Type:
N/A
Construction and demolition recycling permit - residential
2025-07-02
Bldr2025-00190 remodel existing kitchen and replace associated plumbing electrical and mechanical work demolish load bearing. three windows in kitchen to be replaced by a bifold window three window in living area to be replaced by a multi slider door. new outdoor bbq and sink
Valuation:
N/A
Permit #:
CD-2025-00089
Status:
issued
Fee:
$752
Permit Type:
N/A
Building Type:
N/A
679 sf addition to kitchen living area. conversion of bedroom to den. demolish of back gazebo. addition of covered patio. detached 640 sf adu with 3.2kw solar. courtyard with fireplace. 19t24 19crc
Valuation:
$167,520
Permit #:
BD-CMBR-21-04378
Status:
final
Fee:
$1,132
Permit Type:
N/A
Building Type:
N/A
1703sf 1st & 2nd floor addition. 3360sf remodel. change out
Valuation:
$305,000
Permit #:
B24-0445
Status:
issued
Fee:
$10,504
Permit Type:
Add/alt
Building Type:
N/A
(c1) bar2300067> addition to main dwelling: kitchen expansion 250 sq. ft. and convert existing balcony converted to master bathroom 115 sq. ft. expanding kitchen convert a balcony to bathroom
Valuation:
N/A
Permit #:
FPRBP2301126
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1196 sf detached adu
Valuation:
$250,000
Permit #:
COMBR-2025-00285
Status:
plancheck
Fee:
$2,197
Permit Type:
N/A
Building Type:
N/A
**2025 wildfire project** supplemental permit to 25010-10000-02492 to revise front yard setback to 12 feet
Valuation:
$1
Permit #:
25010-10001-02492
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Residential addition rehab (bar) - add1 - addition under 1 000 sq ft
2025-03-07
Addition to main dwelling: kitchen expansion 250 sq. ft. and convert existing balcony to master bathroom 115 sq. ft
Valuation:
$41,117
Permit #:
BAR2300067
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
106sf 2nd fl bedroom addition
Valuation:
$28,000
Permit #:
B25-0714
Status:
plancheck
Fee:
$635
Permit Type:
Add/alt
Building Type:
N/A
Additional walking closet storage to existing bedroom
Valuation:
N/A
Permit #:
AD21-04484
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Additional walking closet storage to existing bedroom
Valuation:
N/A
Permit #:
AD21-04027
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition to living area
Valuation:
N/A
Permit #:
AD22-01759
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2 stories single family new residential
Valuation:
N/A
Permit #:
AD23-03616
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2 stories single family new residential
Valuation:
N/A
Permit #:
AD23-02487
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Grading plan corrections/resubmittal to b20-07544
Valuation:
N/A
Permit #:
AD21-00940
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
16'x10'5 extended cover patio to be added
Valuation:
N/A
Permit #:
B20-11195
Status:
final
Fee:
$633
Permit Type:
N/A
Building Type:
N/A
16'x10'5 extended cover patio to be added
Valuation:
N/A
Permit #:
AD20-03375
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
As grade
Valuation:
N/A
Permit #:
AD22-02587
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Concept Design Group Corp Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Concept Design Group Corp License info
Verified License
| License # | 1069819 |
| Status | Active |
| State | California |
| Type | General Building, Concrete |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Concept Design Group Corp at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
13
Permits
- Building permit records show that Concept Design Group Corp has worked on 13 permitted projects.
Concept Design Group Corp Employees
MM
Mehdi Momen
Rmo / Ceo / Pres
MM
Mehdi Momen
Rmo / Ceo / Pres