Updated: Feb 12, 2026
Location and Projects
Address
1122 BIG OAK RANCH ROAD, Fallbrook, CA, 92028
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Harmony Development Construction
Based in Fallbrook, Harmony Development serves clients throughout northern San Diego County with a focus on residential construction and development. With 13 years in the industry, the company handles a range of project types, from single-family homes to accessory dwelling units. Harmony Development manages both new construction and remodels, working with homeowners to realize custom designs and functional living spaces. The company uses regionally appropriate construction methods and materials suited to local climate conditions. Harmony Development's portfolio includes hillside builds and homes that integrate indoor-outdoor living, reflecting the area's landscape and lifestyle. Projects are tailored to each property’s requirements, and the company emphasizes clear communication and thorough project management throughout each phase of construction.
Harmony Development Services
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Harmony Development Contact Information
Phone Number: (562) 480-7209
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Address: 1122 BIG OAK RANCH ROAD, Fallbrook, CA 92028
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Harmony Development Fallbrook
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Harmony Development has a BuildZoom score of 97, which places them above 82% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Harmony 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
|
$50k-$100k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Kitchen & (2) bathroom remodel; r/r 150 sf of drywall; r/r fireplace facade; (n) pantry closet at living rm; r/r 100a sub-panel ***like for like replacements no structural changes*** ***8/27/24 mw - remove (e) soffit at kitchen & reframe ceiling with 4x6 to be flush with other areas - no structural members affected***
Valuation:
N/A
Permit #:
C2024-004337
Status:
expired
Fee:
$2,959
Permit Type:
N/A
Building Type:
N/A
New residential detached accessory structure - plan check-permit
2024-06-21
Cross street: n view ln foundation: slab description of work: 2400 sqft detached ag building for exisiting single family dwelling
Valuation:
$93,744
Permit #:
PDS2021-RESACC-000216
Status:
complete
Fee:
$2,683
Permit Type:
N/A
Building Type:
N/A
Electrical for bathroom upgrade
Valuation:
N/A
Permit #:
1405270013
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom fan for bathroom upgrade
Valuation:
N/A
Permit #:
1405270003
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing for bathroom upgrade
Valuation:
N/A
Permit #:
1405270006
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom upgrade
Valuation:
$4,500
Permit #:
1405270016
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacment of water heater and relocation
Valuation:
N/A
Permit #:
013-003-381
Status:
issued
Fee:
$342
Permit Type:
N/A
Building Type:
N/A
Addional 8 window replacements
Valuation:
N/A
Permit #:
014-000-181
Status:
issued
Fee:
$126
Permit Type:
N/A
Building Type:
N/A
Ten imp providence health care extension of screening for rooftop equipment
Valuation:
$12,000
Permit #:
BLD13-00613
Status:
final
Fee:
$858
Permit Type:
N/A
Building Type:
N/A
Pre sale # 14-7202 corrections replaced main
Valuation:
N/A
Permit #:
014-001-362
Status:
issued
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Pre sale # 14-7155 corrections replacement of
Valuation:
N/A
Permit #:
014-000-977
Status:
issued
Fee:
$290
Permit Type:
N/A
Building Type:
N/A
Pre sale # 14-7155 corrections replacement of
Valuation:
N/A
Permit #:
014-000-976
Status:
issued
Fee:
$288
Permit Type:
N/A
Building Type:
N/A
Pre sale # 14-7202 corrections added wiring to
Valuation:
N/A
Permit #:
014-001-363
Status:
issued
Fee:
$66
Permit Type:
N/A
Building Type:
N/A
Motion light at west side added wiring to
Valuation:
N/A
Permit #:
014-000-979
Status:
issued
Fee:
$183
Permit Type:
N/A
Building Type:
N/A
Int remodel: incld kitchen (n) non bearing walls to create (2) bathrooms on 1st & 2nd fl (n) bedroom on 1st floor & mep (no add'l sf) - see plans - relocate fau to attic with new unit & (n) air conditioning condenser unit. ***5 bedrooms & 4 bathrooms*** entered by: woom
Valuation:
N/A
Permit #:
C2019-005762
Status:
expired
Fee:
$2,438
Permit Type:
N/A
Building Type:
N/A
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Harmony Development Reviews
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Verified License
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Harmony Development License info
Verified License
| License # | 907403 |
| Status | Active |
| State | California |
| Type | General Building, Drywall |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Harmony Development at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Farm Fire & Casualty Company |
8
Permits
- Building permit records show that Harmony Development has worked on 8 permitted projects.
Harmony Development Employees
ER
Elizabeth Ann Rupprecht
Officer
PR
Philip Alan Rupprecht
Owner