Updated: Jun 18, 2026
Location and Projects
Address
181 CONCERTO DR, Oak Park, CA, 91377
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Mohammad-Reza Memarian Construction
Serving Oak Park, CA, Mohammad-Reza Memarian brings over three decades of experience to residential construction and remodeling projects. The company has handled a wide range of permits over the years, reflecting a longstanding presence in the local building industry. With 34 years in business, Mohammad-Reza Memarian is familiar with the specific requirements and characteristics of homes in Oak Park and the surrounding neighborhoods. Project experience includes home renovations, room additions, and general construction services for single-family residences. Homeowners looking for a contractor with deep roots in the area and extensive hands-on construction knowledge often turn to Mohammad-Reza Memarian for projects that require both technical skill and understanding of local building codes and community standards.
Mohammad-Reza Memarian Services
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Mohammad-Reza Memarian Contact Information
Phone Number: (301) 442-8595
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Address: 181 CONCERTO DR, Oak Park, CA 91377
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Mohammad-Reza Memarian Oak Park
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mohammad-Reza Memarian has a BuildZoom score of 109, which places them above 95% of 336,931 contractors in California.
Activity
|
19 projects
|
2025 |
|
15 projects
|
2024 |
|
15 projects
|
2023 |
Our building permit records indicate that Mohammad-Reza Memarian has worked on at least
49.0 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
|
Home Additions |
|
8 projects
|
Multi-room remodels |
|
6 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Mohammad-Reza Memarian mostly works on
home addition
and multi-room remodel
projects.
Pricing
|
6 projects
|
< $5k |
|
9 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
|
7 projects
|
$50k-$100k |
|
7 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $40,000. 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 Mohammad-Reza Memarian
This is a sample of this contractor's permits. Click here to access their complete permit history.
General hvac includes new smoke control system with stair pressurization refrigeration machinery room and 55 fume hood exhaust systems
Valuation:
N/A
Permit #:
25044-10000-04753
Status:
triage
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Fire damage reair of club house and new concrete ramp to access to the club house of (e) apartment
Valuation:
$1,000,000
Permit #:
24016-10000-00467
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
44'-2 x 54'-7 irregular shaped second story addition to (e) single family dwelling with attach. garage and addition 6'-0 x 12'-2 to first floor
Valuation:
$356,000
Permit #:
18014-20000-07071
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remodel to ex. single family dwelling. relocate laundry at 1st floor. remodel kitchen and ex. bathroom on 1st floor addition new bathroom on 1st floor. remodel bathroom on 2nd floor addition bathroom and laundry room on 2nd floor and replace window. work per engineering
Valuation:
$180,000
Permit #:
22016-20000-39211
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New plumbing work includes potable water with booster pump waste&vent and storm drainage with rainwater catchment system. 6 water meter 6 backflow device
Valuation:
N/A
Permit #:
25042-10000-08056
Status:
triage
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to 23016-10000-00287 23016-20001-00287 & 23016-20002-00287 to revise the plan and scope of work to show new irr shaped 34'7"x21'2 detached accessory dwelling unit w 2-car garage per lamc 12.22a.33(c) & (d). construction design per engr
Valuation:
$10,000
Permit #:
23016-20003-00287
Status:
triage
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-roof with class a or b material weighing less than 6 pound per sq. ft. over existing solid sheathing _25____ squares. class a roof covering is required within very high fire hazard severity zone (vhfhsz). for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non-r... see more
Valuation:
$12,000
Permit #:
23016-20000-00815
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Interior remodel to (e) duplex. convert portion of (e) kitchen to 1/2 bathroom in the first floor of unit a. convert portion of (e) living room into a (n) bedroom & structural alteration in the first floor of unit b per engineer
Valuation:
$9,000
Permit #:
22016-20000-36685
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit 23016-10000-43331 to provide support for the new hood and to reinforce the roof for new mechanical equipment
Valuation:
N/A
Permit #:
23016-10003-43331
Status:
plancheck
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Convert (e) det. garage and addition to first and new second floor to erect a 22'-4 x 27'-6 two-story accessory dwelling unit per lamc 12.22 a.33 (c)-(d)
Valuation:
$140,000
Permit #:
21014-20000-02039
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Proposed nonstruct int water damage repair along south-west & south-east rooms/area. remove & replace damaged fixtures/wall & ceiling finishes/counters as existed per plan. remove and replace tree damaged stucco & portion of ex patio cover framing. remove & replace roof sheathings & roofing as existed per plan
Valuation:
$15,000
Permit #:
23016-20000-04030
Status:
plancheck
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan :soft-story seismic retrofit per labc chapter 93: supplemental permit for the permit number 24016-10000-23894 for change of cantilever column location
Valuation:
$501
Permit #:
24016-10001-23894
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to 23016-20000-13233. to remove (e) non-bearing walls on 1st floor. remodel throughout (e) two story single family dwelling. remove and replace doors and windows. expand the kitchen area on the first floor and full remodeling of the family room
Valuation:
$10,000
Permit #:
23016-20001-13233
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
1st & 2nd story addition to an existing single family dwelling and interior remodel with new deck on top of 1st floor in rear
Valuation:
$200,000
Permit #:
17014-30000-02296
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: new 2-story structure with garage and adu on first floor and 2nd floor adu with rooftop deck and trellis per lamc 12.22 a.33(c) and (d)
Valuation:
$600,000
Permit #:
23010-10000-00164
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: remodel and addition to the front of an existing single family dwelling
Valuation:
$150,000
Permit #:
25016-10000-21017
Status:
applied
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Extensive architecturl and structural interior and exterior remodel. re-stripe parking lot. per dir-2019-2461-drb-spp
Valuation:
$600,000
Permit #:
19016-20000-30984
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan interior remodel to (e) sfd: remodel kitchen laundry and addition 2 bathrooms and half bathroom. work per engineering
Valuation:
$150,000
Permit #:
23016-10000-10368
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 33 x 51 addition at rear of (e) adult day care facility; automatic sprinkler system is req'd; comply with department order effective date 05/26/2022. permit will expire 30 days from issuance date
Valuation:
$130,000
Permit #:
22014-20000-03822
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Interior remodel to (e) 2-story single family dwelling w attached garage; demolish irregular portion of 1st floor (48sf)
Valuation:
$150,000
Permit #:
21014-20000-03843
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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BZ Score
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Projects
Mohammad-Reza Memarian Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Mohammad-Reza Memarian License info
Verified License
| License # | 445616 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Mohammad-Reza Memarian at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 905615 |
| Status | Inactive |
| State | California |
| Type | Flooring And Floor Covering, Cabinet, Millwork And Finish Carpentry |
| 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 Mohammad-Reza Memarian at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 733077 |
| 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 Mohammad-Reza Memarian at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 609760 |
| 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 Mohammad-Reza Memarian at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1018086 |
| 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 Mohammad-Reza Memarian at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 887333 |
| 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 Mohammad-Reza Memarian at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
503
Permits
- Building permit records show that Mohammad-Reza Memarian has worked on 503 permitted projects.
Mohammad-Reza Memarian Employees
ME
Mohammad Reza Eftekhari
Sole Owner
MM
Mohammad Reza Memarian
Sole Owner
MM
Mohammad Reza Mohammadi
Sole Owner
MM
Mohammad Reza Mojabe
Sole Owner
MM
Mohammad Reza Mottahedan
Sole Owner
MY
Mohammad Reza Yazdanfar
Sole Owner