Updated: Jun 07, 2026
Location and Projects
Address
2420 Naas Ct, Modesto, CA, 95358
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Jem Construction Photos
Jem Construction
Jem Construction has been in business for 20 years, working on both residential and commercial concrete work, driveways, hallways, sidewalks, home additions, kitchen remodels, patios, new constructions, and home remodels.
We have subcontractors and operates on business hours from Monday-Friday.
From BuildZoom: Jem Construction, 2420 Naas Ct, Modesto, CA (Owned by: Jose Elias Montejano) holds a General Building license and 2 other licenses according to the California license board.
Their BuildZoom score of 133 ranks in the top 1% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jem Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Jem Construction 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
Decks and Porches
Doors and Windows
Framing
Wood Fences
Other Carpentry
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Brick and Blockwork
Other Masonry
Flatwork Concrete
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Garage Construction
Sheds and Outhouses
Gutters and Flashing
Jem Construction Contact Information
Phone Number: (209) 606-6733
Address: 2420 Naas Ct, Modesto, CA 95358
Jem Construction Modesto
Quality
133
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jem Construction has a BuildZoom score of 133, which places them above 99% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
6 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Jem Construction has worked on at least
11.0 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 |
|
4 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Jem Construction mostly works on
home addition
and kitchen remodel
projects.
Pricing
|
1 project
|
< $5k |
|
4 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
4 projects
|
$100k-$250k |
The typical size of their permits is approximately $20,000. 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.
Jem Construction Reviews
5 out of 5 stars, based on
4
reviews
-
By AdamAugust 16, 2020Verified HireMaster Bedroom & Bath Addition
-
By Sandra R.June 23, 2020Verified HireKitchen Remodel project
Our kitchen remodeling went more smoothly than I ever imagined!
Eric Ramirez was very helpful from beginning to end. He answered every question with knowledge and understanding of remodeling a kitchen. His work ethic and all of his employees was excellent. He always showed up at the time he said he would.
My fully modeled kitchen is awesome!
Sincerely,
Sandra Romero -
By Lela S.June 22, 2020Considered for Bathroom Remodel
So far, all we’ve had done was an on-site review of work to be done. Erik was knowledgeable and gave good feedback on options.
-
By Dorothea L.May 1, 2020Verified HireConsidered for Fence Replacement
We had a 96 foot fence replaced in our back yard. Erick and his employees did an excellent job. We share the fence with our neighbor who was also very pleased with Erick’s work. We plan to use Erick again in the future for another project and we would recommend him to other homeowners. ?
This is a sample of this contractor's permits. Click here to access their complete permit history.
Main panel to match (e) 100amp. master bedroom closet will have entry way not a door. keep (e) chimney w cap in place. change measurement of kitchen corner window and master bathroom window. master bedroom door changed. removed bay window replace with 6ft sliding door. convert (e) windows into (n)
Valuation:
N/A
Permit #:
BLD2025-01786-001
Status:
triage
Fee:
$766
Permit Type:
N/A
Building Type:
N/A
Addition of 329sf to front side of residence to extend (e) dining room living room and create (n) bathroom and (n) porch entrance
Valuation:
$140,000
Permit #:
BLD2024-05511
Status:
complete
Fee:
$6,275
Permit Type:
Addition
Building Type:
N/A
Addition of 504 sqft to for (2) bedrooms (1) bathroom entry and closet. convert existing bedroom into new office. remodel kitchen and install new island. upgrade panel to 200amp. re-roof
Valuation:
$225,000
Permit #:
BLD2023-02124
Status:
complete
Fee:
$5,863
Permit Type:
Addition
Building Type:
N/A
Submitting soil report for approval of shallow foundation as per approved plans. existing foundation is piers and grade beam foundation. no changes to the approved plans
Valuation:
N/A
Permit #:
BLD2024-05511-001
Status:
triage
Fee:
$165
Permit Type:
N/A
Building Type:
N/A
Interior alterations to convert (1) bed to (2) beds & create full bathroom to second floor. kitchen remodel to first floor. creating 5bed/4bath residence
Valuation:
$25,000
Permit #:
BLD2024-07015
Status:
complete
Fee:
$2,869
Permit Type:
Alteration
Building Type:
N/A
Revision: update roof height. update window sizes. addition of beam and new footing due to west elevation change. updated t-24 to cheers. only updated the following sheets: a102 a104 to a106 s2 and t24 report from original plans
Valuation:
N/A
Permit #:
BLD2024-05511-002
Status:
triage
Fee:
$498
Permit Type:
N/A
Building Type:
N/A
614 sq. ft. addition and expansion of a single-car garage to a two-car garage. the addition will allow for a new floor plan that includes a new bedroom kitchen and master bedroom bathroom and walk in closet as well as a new front entry
Valuation:
N/A
Permit #:
BLD2020-06314
Status:
complete
Fee:
$5,798
Permit Type:
N/A
Building Type:
N/A
Remove 24 sq of existing roof
Valuation:
$14,000
Permit #:
BLD2025-08187
Status:
complete
Fee:
$312
Permit Type:
N/A
Building Type:
N/A
Change of occupancy from retail to nail salon. all work construction and sign-off under pa 202112063764. no work under this permit
Valuation:
$1
Permit #:
202203281041
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
33 - barber/beaut...
Construct a 797 sf (2bed/2bath ) detached adu w 200amp panel
Valuation:
$140,000
Permit #:
BLD2023-00166
Status:
issued
Fee:
$6,871
Permit Type:
New accessory dwe...
Building Type:
N/A
Addition of 178sf to extend entryway and addition new multipurpose room. remove fireplace and chimney. for attached adu see bld2023-03521 (shared plans). (ccr2023-00029)
Valuation:
$200,000
Permit #:
BLD2023-03520
Status:
complete
Fee:
$4,687
Permit Type:
Addition
Building Type:
N/A
(n)125amps msp upgrade detached adu - bld2023-00166-001
Valuation:
$3,500
Permit #:
BLD2025-01741
Status:
complete
Fee:
$149
Permit Type:
N/A
Building Type:
N/A
Tenant improvement: la michoacana ice cream 1 180 sq.ft. to install new non-bearing 2x4 stud walls for kitchen/counter seperation with mechanical electrical and plumbing
Valuation:
$65,000
Permit #:
BLD2017-04243
Status:
final
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
N/A
Front addition of 681 sf for a new entry office guest bedroom and bathroom; expand existing dining room and kitchen
Valuation:
N/A
Permit #:
BLD2021-05222
Status:
complete
Fee:
$4,682
Permit Type:
N/A
Building Type:
N/A
Remove existing roof 14 squares
Valuation:
$14,000
Permit #:
BLD2025-03363
Status:
complete
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
Remove tennis court - including fencing court and light pull. remove electrical to the panel. per cod2016-00106
Valuation:
N/A
Permit #:
BLD2019-02177
Status:
complete
Fee:
$1,278
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$43,000
Permit #:
BLD2020-61627
Status:
final
Fee:
$1,779
Permit Type:
N/A
Building Type:
L. Residential ad...
Bldg/drlr -concurrent: **in wui**+ addition 718 sq ft - master bedroom & bathroom walk-in closet laundry room covered porch entry dining room addition remodel kitchen new trusses windows doors up grade electrical. note majority of interior to be demoed & rearranged. (rgs) 9/2/2016 scope of work changed: demolish the entire existing walls with existing foundation to remain for the addi... see more
Valuation:
N/A
Permit #:
BLD2016-04840
Status:
complete
Fee:
$15,957
Permit Type:
N/A
Building Type:
N/A
Added new support beam and footing
Valuation:
N/A
Permit #:
BLD2024-05511-003
Status:
triage
Fee:
$481
Permit Type:
N/A
Building Type:
N/A
Building (doss) addition 774 sq. ft. (673 sq. ft. to first floor & 101 sq. ft. to second story) for an existing 2 story house. an interior remodel is also included in the scope of the project. (htl)
Valuation:
N/A
Permit #:
BLD2012-04588
Status:
final
Fee:
$4,737
Permit Type:
N/A
Building Type:
N/A
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Jem Construction License info
Verified License
| License # | 956756 |
| 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 Jem Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 871506 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Jem Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 797862 |
| 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.
Check this license's status for Jem Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
133
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
28
Permits
- Building permit records show that Jem Construction has worked on 28 permitted projects.
Jem Construction Employees
JR
Jesus Erik Ramirez Rodriguez
Owner
JM
Jose Elias Montejano
Owner
Erik Ramirez is a fantastic builder. Him and his guys hustle, they do what they say they're going to do, are super efficient and seem like they're having a good time doing it. I would highly recommend him for any building project, I plan to hire him in the future too!!