Updated: Apr 25, 2026
Location and Projects
Address
22133 TROTTER ROAD, Grass Valley, CA, 95949
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Kropp Construction
Serving Grass Valley and the surrounding Nevada County area, Kropp Construction brings a decade of experience to residential construction and remodeling projects. The company handles a variety of home improvement and building needs, including home renovations and custom upgrades. Projects are tailored for local homeowners, with a focus on adapting layouts, finishes, and construction methods to suit specific property needs. With ten years in operation, Kropp Construction offers expertise in working with local materials and building practices common to Northern California. The business supports clients through all project phases, from planning to completion, ensuring residential construction is completed according to area standards and homeowner preferences.
Kropp Construction Services
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Kropp Construction Contact Information
Phone Number: (831) 515-9528
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Address: 22133 TROTTER ROAD, Grass Valley, CA 95949
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Kropp Construction Grass Valley
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Kropp Construction has a BuildZoom score of 98, which places them above 84% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Kropp Construction has worked on at least
3.0 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 |
|
1 project
|
$5k-$20k |
|
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-02-24
Electrical panel c/o like for like 200 amp to 200 amp current panel amperage: 200 proposed panel amperage: 200 change out new: change out - like for like
Valuation:
$3,500
Permit #:
BLD25-00764
Status:
complete
Fee:
$186
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2024-09-06
Reroof like for like comparable to comparable -remove old shingles and roofing paper install all new roofing felt and also new shingles structure: single family dwelling material assembly: asphalt shingles tyvek protec underlayment current roof: asphalt shingles overlaying existing: no # of existing layers: 2 sra very high
Valuation:
$6,400
Permit #:
BLD24-01984
Status:
complete
Fee:
$235
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2024-09-06
Repair fire damaged kitchen 120 sq ft replace cabinets drywall appliances and fixtures replace drywall in living room and bathroom 192 sq ft replace damaged window (n) dedicated circuit for microwave -------------------------------------------------------------------------------------------------------------------------------------- rev1 - 4/1/24 chris s added remodel of bathroom to s... see more
Valuation:
$47,834
Permit #:
BLD24-00906
Status:
complete
Fee:
$534
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2023-11-25
Remove old roofing shingles (2 layers) fix any dry rot areas (if found) re-shingle the roof in accordance with the current placer building codes and methods structure: dwelling material assembly: shingles current roof: roofing felt overlaying existing: no # of existing layers: 2 sra very high
Valuation:
$6,400
Permit #:
BLD23-07150
Status:
canceled
Fee:
$235
Permit Type:
Alteration
Building Type:
N/A
As-built 517sf garage with electrical lighting & receptacles no plumbing. this permit includes up to 4 inspections. additional inspections will be charged at the current rate. final inspection is required
Valuation:
$10,000
Permit #:
15002796
Status:
final
Fee:
$1,601
Permit Type:
N/A
Building Type:
N/A
New detached garage with electrical 720 sf. this permit includes up to 6 inspections. additional inspections will be charged at the current rate. final inspection is required
Valuation:
$60,000
Permit #:
15002116
Status:
final
Fee:
$1,743
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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Kropp Construction Reviews
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Kropp Construction License info
Verified License
| License # | 1090400 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Kropp Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Kropp Construction Employees
JK
James Raymond Kropp
Sole Owner