Updated: Jun 01, 2026
Location and Projects
Address
710 W 66TH ST, Los Angeles, CA, 90044
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Mw Monroy Construction Inc
MW Monroy Construction is a well-established building contractor with over 20 years of experience serving Los Angeles and surrounding communities. We specialize in both commercial and residential construction projects, with particular expertise in high-quality Accessory Dwelling Unit (ADU) construction.
Our Approach
At MW Monroy Construction, we pride ourselves on:
Delivering projects on time and within budget constraints
Maintaining transparent communication throughout the building process
Providing exceptional craftsmanship with meticulous attention to detail
Offering personalized service tailored to each client's unique needs
Professional Qualifications
We maintain all required state and local licensing, carry comprehensive insurance coverage, and work with trusted building partners to ensure every project meets or exceeds building code requirements. MW Monroy Construction: Building exceptional spaces for Southern California businesses and homeowners since the early 2000s.
From BuildZoom: Mw Monroy Construction Inc, 710 W 66th St, Los Angeles, CA (Employees: Margarita Elizabeth Rosales Jimenez, Marvin Joel Monroy Molina, and Wilber Valdemar Ramirez Monroy) holds a General Building license according to the California license board.
Their BuildZoom score of 110 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mw Monroy Construction Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mw Monroy Construction Inc Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Boiler/Water Heater
Fire Sprinkler Systems
Gas and Piping
Electrical Work
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Painting
Decks and Porches
Doors and Windows
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Mw Monroy Construction Inc Contact Information
Phone Number: (323) 202-4606
Address: 710 W 66TH ST, Los Angeles, CA 90044
Mw Monroy Construction Inc Los Angeles
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mw Monroy Construction Inc has a BuildZoom score of 110, which places them above 96% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
3 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Mw Monroy Construction Inc 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.
Pricing
|
2 projects
|
$5k-$20k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
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 Mw Monroy Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Re-roof with class a or b material weighing less than 6 pounds per sq. ft. over new solid sheathing __16____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-resid... see more
Valuation:
N/A
Permit #:
25016-10000-02933
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
*no fee department error* supplemental to 22014-10000-01573 to clarify scope of work to match approved plans. scope of work to read: alteration and addition to (e) single family dwelling to convert the attached garage (506 sf) to living space (439 sf) and entrance porch (67 sf) plus partial demolition of 103 sf and an addition of 105 sf to the single family dwelling
Valuation:
N/A
Permit #:
22014-10004-01573
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Rear addition and remodel for existing one story duplex per engr design
Valuation:
$130,000
Permit #:
22014-10000-04207
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit 23014-10000-03400 to revise foundation plan and addition a new details for a new slab and part of the foundation only
Valuation:
$8,000
Permit #:
23014-10001-03400
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New central air conditioning 4 tons american standard
Valuation:
N/A
Permit #:
25044-10000-01003
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(1) kitchen remodel for residential buildings (no structural changes). mep's included
Valuation:
$15,000
Permit #:
22016-10000-27369
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 20016-10000-15946 to change contractor from owner builder to contractor: mw monroy contstruction inc
Valuation:
N/A
Permit #:
20016-10003-15946
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New two story adu at rear of lot
Valuation:
$184,000
Permit #:
21010-10000-01701
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 22014-10001-01573 to replace planters with rain barrels
Valuation:
$5,000
Permit #:
22014-10003-01573
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
*eplan* convert existing detached garage to an adu and addition
Valuation:
$80,000
Permit #:
20014-10000-04045
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install a mew 100 amp electric panel for a new adu
Valuation:
N/A
Permit #:
22041-10000-64492
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New central 4 ton air conditioning
Valuation:
N/A
Permit #:
22044-20000-10992
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental 22014-20000-03856 to revise foundation plan
Valuation:
$5,000
Permit #:
22014-10001-03856
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to revise the plans
Valuation:
$501
Permit #:
20014-10001-04045
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(n) accessory dwelling unit (adu) (23 x 36') w attach. covered patio (5 x 23') per ab 494 and sb 229 in rear of the property
Valuation:
$140,000
Permit #:
19010-30000-04181
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert existing patio into living space 328 sqft
Valuation:
N/A
Permit #:
RES2021-00287
Status:
final
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Remodeling laundry room. direct circuit 20amps
Valuation:
N/A
Permit #:
22041-10000-27910
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remodeling laundry room
Valuation:
N/A
Permit #:
22042-10000-12200
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert attached garage into j.a.d.u. per state law
Valuation:
$95,000
Permit #:
25016-10000-28560
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(n)504 sq ft (1) bed (1) bathroom detached accessory dwelling unit above garage; convert existing garage laundry room into bathroom and relocate existing laundry room within a closet in the garage area. -new electrical meter - part of 2 gang -new gas meter
Valuation:
$71,568
Permit #:
230000017
Status:
issued
Fee:
$4,206
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Mw Monroy Construction Inc License info
Verified License
| License # | 1066342 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mw Monroy Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Insured
| Insurer | KYC insurance company |
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 Mw Monroy Construction Inc has worked on 13 permitted projects.
Mw Monroy Construction Inc Employees
MJ
Margarita Elizabeth Rosales Jimenez
Officer
MM
Marvin Joel Monroy Molina
Rmo / Ceo / Pres
WM
Wilber Valdemar Ramirez Monroy
Officer
ADU Project Completed: March 2023
I couldn't be happier with the 700 sq ft ADU that WM Monroy Construction built on my property two years ago. From start to finish, the entire experience exceeded my expectations.
What Made This Experience Outstanding:
Mr. Monroy and his team demonstrated exceptional professionalism throughout the project. The communication was clear and consistent - I always knew what stage we were at and what was coming next. Any questions I had were answered promptly, which gave me great peace of mind.
The quality of craftsmanship is evident in every detail of my ADU. From the foundation to the finishing touches, there's a noticeable attention to detail that speaks to their experience and dedication to quality work. Two years later, everything still looks and functions beautifully.
Perhaps most impressively, the project was completed exactly on schedule and precisely within the agreed budget. In an industry where delays and cost overruns seem common, WM Monroy Construction delivered exactly what was promised, when it was promised, at the price that was promised.
The team was respectful of our property and minimized disruption to our daily lives during construction. The job site was kept clean and organized throughout the process.
I've received countless compliments on my ADU from friends, family, and neighbors. It has added significant value to my property while providing a beautiful, functional living space. I wouldn't hesitate to recommend WM Monroy Construction to anyone considering an ADU project.