Updated: Jun 02, 2026
Location and Projects
Address
1714 REDDING AVENUE, Rosemead, CA, 91770
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D T Optimum Development Construction
Based in Rosemead, D T Optimum Development has served clients across the Los Angeles area for the past decade. The company specializes in residential construction and remodeling, handling projects such as new home builds, interior renovations, and additions. Its portfolio demonstrates experience with kitchen and bathroom remodels, as well as multi-room upgrades that update both design features and core infrastructure. D T Optimum Development works with homeowners looking to improve property function or refresh aesthetics, managing both small-scale renovations and comprehensive overhauls. The firm operates throughout neighborhoods in and around the San Gabriel Valley, tailoring services to meet local building codes and community standards. With 10 years of active experience, D T Optimum Development delivers project management and construction expertise to residential property owners seeking practical, code-compliant solutions.
D T Optimum Development Services
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D T Optimum Development Contact Information
Phone Number: (626) 586-7560
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Address: 1714 REDDING AVENUE, Rosemead, CA 91770
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D T Optimum Development Rosemead
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
D T Optimum Development has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that D T Optimum Development has worked on at least
2.0 projects over the past 2 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
|
$20k-$50k |
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 D T Optimum Development
This is a sample of this contractor's permits. Click here to access their complete permit history.
Re-roof with class a or b roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 15 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 ... see more
Valuation:
$35,000
Permit #:
24016-10000-18003
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Change hose bibbs repair portion of main water line replace kitchen sink and toilet
Valuation:
N/A
Permit #:
24042-40000-03287
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Upgrade panel to 200amp dual panel 2 subpanels and replace existing outlets
Valuation:
N/A
Permit #:
24041-40000-08585
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
1197 sf 2nd unit addition at rear w/3 bed, 2 bathroom, w/400 sf attached garage w/408 sf attached cover carport which also connect to front unit
Valuation:
$189,300
Permit #:
1607130084
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical for permit unpermitted 507sf (e) 1-story rear and 493sf addition to unit to create 1000sf unit consisting of 2 bedrms 2 bathroomrm dining kitchen. 36 outlets 25
Valuation:
N/A
Permit #:
1702010018
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(4) window change outs same size same location
Valuation:
$1,200
Permit #:
1710130033
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical panel upgrade to 200 amps
Valuation:
N/A
Permit #:
1710130033
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical for new 2nd unit 1197 s.f
Valuation:
N/A
Permit #:
1704190046
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical for new 2nd unit 1197 s.f
Valuation:
N/A
Permit #:
1704190046
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing for new 2nd unit
Valuation:
N/A
Permit #:
1704190035
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New 2274sf 2-story single family dwelling consists of 4-bedrm 3 & 1/2 bathrm kitchen living dining laundry room with attached 400sf garage two 238sf patios and 101sf balcony
Valuation:
$329,000
Permit #:
1702160044
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing for new 2274sf 2-story single family dwelling consists of 4-bedrm 3 & 1/2 bathrm kitchen living dining laundry room with attached 400sf garage two 238sf patios and 101sf balcony
Valuation:
N/A
Permit #:
1711060015
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing for new 2274sf 2-story single family dwelling consists of 4-bedrm 3 & 1/2 bathrm kitchen living dining laundry room with attached 400sf garage two 238sf patios and 101sf balcony
Valuation:
N/A
Permit #:
1711060015
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Permit unpermitted 507sf (e) 1-story rear unit and 493sf addition to unit to create 1000sf unit consisting of 2-bedrms 2-bathrm dining kitchen
Valuation:
$134,000
Permit #:
1510190065
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical for new 2274sf 2-story single family dwelling consists of 4-bedrm 3 & 1/2 bathrm kitchen living dining laundry room with attached 400sf garage two 238sf patios and 101sf balcony
Valuation:
N/A
Permit #:
1711060008
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New residence
764 Muscatel Av, CA
2017-11-06
New 2274sf 2-story single family dwelling consists of 4-bedrm 3 & 1/2 bathrm kitchen living dining laundry room with attached 400sf garage two 238sf patios and 101sf balcony
Valuation:
$329,000
Permit #:
1702160044
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
One story addition to (e) s.f.r
Valuation:
$80,000
Permit #:
21014-10000-03741
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Rw
1714 Redding Av, CA
2016-08-30
New 44 linear ft x 5ft high retaining wall
Valuation:
$2,800
Permit #:
1510190071
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Grading for new 2274sf single family dwelling with attached garage - 48 cubic yards
Valuation:
N/A
Permit #:
1708210001
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical for 1000sf rear 1-story unit
Valuation:
N/A
Permit #:
1708140023
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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D T Optimum Development License info
Verified License
| License # | 1001880 |
| Status | Active |
| State | California |
| Type | General Building, Painting And Decorating |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for D T Optimum Development at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | Accredited Surety & Casualty Company Inc |
| Bond Value | $15,000 |
7
Permits
- Building permit records show that D T Optimum Development has worked on 7 permitted projects.
D T Optimum Development Employees
GT
Gilbert Noe Del Toro
Owner