Updated: May 19, 2026
Location and Projects
Address
2133 PORTERFIELD WY STE C, Upland, CA, 91786
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M T L Construction Services Inc
M T L Construction Services Inc, 2133 Porterfield Way, Upland, CA (Employee: Christopher Robert Llewellyn) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 104 ranks in the top 9% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring M T L Construction Services Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
M T L Construction Services Inc Services
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M T L Construction Services Inc Contact Information
Phone Number: (714) 683-0599
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Address: 2133 PORTERFIELD WY STE C, Upland, CA 91786
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M T L Construction Services Inc Upland
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
M T L Construction Services Inc has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
3 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that M T L Construction Services Inc has worked on at least
5.0 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
|
1 project
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $43,000. 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 M T L Construction Services Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Non-structural interior alteration of existing retail space. work includes painting new finishes and floor covering demolition of existing offices. new ceiling tile and lighting. extend electrical circuits for pos and copy machines
Valuation:
$82,000
Permit #:
BLD2025-02742
Status:
final
Fee:
$4,288
Permit Type:
Alteration
Building Type:
N/A
Units 557 578 560 -like for like replacement of new
Valuation:
$18,000
Permit #:
BLDG24-0835
Status:
final
Fee:
$886
Permit Type:
Multi family apar...
Building Type:
N/A
Interior aleration to (e) clubhouse within apartment. scope of work to include removal of existing railing and replacing with 48 high pony wall
Valuation:
$25,000
Permit #:
19016-40000-36968
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Tenant improvement to create ste 222 remove partition walls modify
Valuation:
$43,000
Permit #:
BCOM2023-0084
Status:
final
Fee:
$2,372
Permit Type:
Alteration
Building Type:
N/A
(b) permit to construct a 498 sf attached adu with a - kitchen bedroom bathroom new tankless water heater and a mini split
Valuation:
N/A
Permit #:
BLD21-001241
Status:
canceled
Fee:
$2,029
Permit Type:
Adu-citywide
Building Type:
N/A
Fire damage repair for residential buildings only (maximum 10% of replacement cost of building). no structural changes
Valuation:
$65,000
Permit #:
19016-40000-11414
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Interior aleration to (e) clubhouse within apartment. scope of work to
Valuation:
$25,000
Permit #:
19016-40000-36968
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Postal annex - tenant improvment
Valuation:
$36,000
Permit #:
23-03250
Status:
final
Fee:
$1,808
Permit Type:
Change in use ten...
Building Type:
N/A
Tenant improvement for pak mail to include (n) partition walls interior remodel with m.e.p
Valuation:
$18,500
Permit #:
18-3626
Status:
final
Fee:
$1,025
Permit Type:
N/A
Building Type:
N/A
Exterior tenant improvement. to (e) one story retail store & remove (e) roof canopy & facade & install new roof top screen wall & new aluminum clad canopy & new exterior finishes & partial replacement of (e) roofing
Valuation:
$110,000
Permit #:
21016-10000-07889
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Remodel existing office, remodel eastern/ western facades and add 307 sq. ft. to existing offices. (only adding 115 sq.ft. that needs to be added to fire flow fees. f.e. 8/6/15)
Valuation:
$700,000
Permit #:
B14-00493
Status:
ISSUED
Fee:
$$15,278.56
Permit Type:
N/A
Building Type:
N/A
Residenital building permit - (n) 160 sq ft attached open lattice patio and (n) 106 lf retaining wall that will be max 4 1/2'; (4) pilasters. as per approved plans. refer to plm17-00195 for gas line for fire pit
Valuation:
N/A
Permit #:
BLD17-00072
Status:
final
Fee:
$945
Permit Type:
N/A
Building Type:
N/A
Tenant improvement and replace roof mechanical equipment behind screen. la point james p. m t l construction services inc phone: (714) 683-0599 tomaro design group phone: 310-318-8089
Valuation:
$691,800
Permit #:
B18-00552
Status:
issued
Fee:
$15,999
Permit Type:
Tenant improvement
Building Type:
Nonresidential
Tenant improvement for postal annex
Valuation:
$5,000
Permit #:
BLD13-02137
Status:
complete
Fee:
$1,037
Permit Type:
N/A
Building Type:
N/A
Retail tenant improvement to convert portion of retail exist space into a new 4222 sq ft seperate retail tenant space. shell work only. no change of use. reinforce roof for new mechanical. equip. revise portion of exist storefront window. note plans have been revised since oringinal submition
Valuation:
N/A
Permit #:
08016-20000-19261
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Finish interior -install cabinets slat wall fixtures electrical outlets and lighting for new postal annex - new c of o. mf-6
Valuation:
$33,000
Permit #:
BLD2015-38615
Status:
final
Fee:
$1,649
Permit Type:
N/A
Building Type:
N/A
300sf store tenant improvement for mrs. fields in suite 1078. remodel includes fixtures store front counters and cabinets. 1 repair/alter cooling/heat 18 light fixts 13 outlets 1 coffee ice connect 1 receptor 1 commercial sink
Valuation:
$76,500
Permit #:
BC08-00016
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
To addition interior wall to conver 80sf (e) retail to storage
Valuation:
$34,000
Permit #:
15016-30000-18728
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement for postal annex; cabinets flooring electrical all plumbing and hvac to remain
Valuation:
$21,900
Permit #:
B14-1551
Status:
FINALED
Fee:
$979
Permit Type:
Cti
Building Type:
N/A
Drywall/patch and paint. plaster
Valuation:
$2,000
Permit #:
16016-40000-29296
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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M T L Construction Services Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
M T L Construction Services Inc License info
Verified License
| License # | 883272 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for M T L Construction Services Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 883272 |
| Status | Inactive |
| City | Oceanside |
| Type | B Gen Building |
| Business Type | Corporation |
- According to the City of Oceanside, CA, 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 M T L Construction Services Inc at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | Developers Surety & Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | An Employee Service Group Holds The Workers Compensation Insurance. |
41
Permits
- Building permit records show that M T L Construction Services Inc has worked on 41 permitted projects.
M T L Construction Services Inc Employees
CL
Christopher Robert Llewellyn
Rmo / Ceo / Pres