Updated: Jun 11, 2026
Location and Projects
Address
P O BOX 791, Ripon, CA, 95366
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De Graff Development Construction
Serving California’s Central Valley from Ripon, De Graff Development Inc brings three decades of experience to commercial and industrial construction projects. The company specializes in pre-engineered metal buildings and cold-storage facilities, handling design, planning, and construction for clients in commercial, industrial, and agricultural sectors. As both a general contractor and metal building erector, De Graff Development Inc provides complete project delivery—from pre-construction feasibility and budgeting to self-performing metal building erection and installation of insulated metal panels. Design-build services enable efficient coordination of resources, streamlining both design and construction under one contract. The company’s portfolio includes solutions tailored for workflow optimization, energy-efficient cold storage construction, and tenant improvements. De Graff Development Inc serves clients throughout the Central Valley, leveraging durable metal building systems engineered for low maintenance and modern efficiency requirements.
De Graff Development Inc Services
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De Graff Development Inc Contact Information
Phone Number: (209) 847-2563
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Address: P O BOX 791, Ripon, CA 95366
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De Graff Development Inc Ripon
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
De Graff Development Inc has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
4 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that De Graff Development Inc has worked on at least
9.0 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
|
$20k-$50k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
3 projects
|
$1mil+ |
The typical size of their permits is approximately $225,420. 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 De Graff Development Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
30, 928 sq. ft cold storage
Valuation:
$2,608,715
Permit #:
2024000717
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Aca construct a detached 2400 sf private rv storage building (garage). c/s parker rd
Valuation:
$180,000
Permit #:
BLD2024-0757
Status:
final
Fee:
$3,225
Permit Type:
Residential garage
Building Type:
Residential
Construct a 400 s.f. pre-engineered metal building for a fire pump house
Valuation:
$31,210
Permit #:
2025000171
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct a 2400 sf non-conditioned storage room addition- see scope of work
Valuation:
$270,840
Permit #:
2023000649
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(( aca )) construct 16, 800 sf warehouse addition w single story support offices. expansion of existing parking lot and relocation of (2) bay truck dock. c/s 7th st
Valuation:
N/A
Permit #:
BLD2020-1449
Status:
final
Fee:
$20,901
Permit Type:
Commercial building
Building Type:
Commercial
Construction of 3-sided lean to storage area and wash bay. see demolish permit bp19-03653
Valuation:
$95,000
Permit #:
BP19-03652
Status:
final
Fee:
$2,914
Permit Type:
N/A
Building Type:
N/A
Replace water heater in utility closet 50 gal to 50 gal
Valuation:
$2,400
Permit #:
B2024-2212
Status:
final
Fee:
$184
Permit Type:
Residence wh chan...
Building Type:
N/A
Addition of vehicle wash bay and detailing area ( mistlin honda ) c/s e galaxy way
Valuation:
N/A
Permit #:
BLD2020-1494
Status:
final
Fee:
$4,059
Permit Type:
Commercial building
Building Type:
Commercial
Electrical service panel upgrade for ag pump [400a]
Valuation:
N/A
Permit #:
OTC-ELEC-2402628
Status:
complete
Fee:
$188
Permit Type:
N/A
Building Type:
N/A
Savi commercial center: shell
Valuation:
$1,300,000
Permit #:
F21-0013
Status:
issued
Fee:
$1,705
Permit Type:
New construction
Building Type:
N/A
Commercial coach attached ramp at e truck terminal
Valuation:
N/A
Permit #:
BP-2004216
Status:
expired
Fee:
$2,014
Permit Type:
N/A
Building Type:
N/A
Construct 50 wide x 99'-10 long open ended dry covers for pallet storage with concrete piers cut into existing asphalt. (no electric no plumbing no air conditioning)
Valuation:
$75,000
Permit #:
BP16-02888
Status:
final
Fee:
$16,418
Permit Type:
N/A
Building Type:
N/A
Construct (2) 50 wide x 99'-10 long open ended dry covers for pallet storage with concrete piers cut into existing asphalt. (no electric no plumbing no air condition)
Valuation:
$75,000
Permit #:
BP16-01888
Status:
final
Fee:
$16,418
Permit Type:
N/A
Building Type:
N/A
Enclose (38, 553 sq ft) of existing covered riding arena - pole building (manufactured by star building systems ((187ft x 350ft)) no electrical lindy farms quarter horses c/s albers rd
Valuation:
N/A
Permit #:
BLD2018-0575
Status:
final
Fee:
$2,418
Permit Type:
Ag building remodel
Building Type:
Commercial
Construct 50 wide x 99'-10 long open ended dry covers for pallet storage with concrete piers cut into existing asphalt. (no electric no plumbing no air conditioning)
Valuation:
$75,000
Permit #:
BP16-02888
Status:
final
Fee:
$16,418
Permit Type:
New construction
Building Type:
Industrial
Construct (2) 50 wide x 99'-10 long open ended dry covers for pallet storage with concrete piers cut into existing asphalt. (no electric no plumbing no air condition)
Valuation:
$75,000
Permit #:
BP16-01888
Status:
final
Fee:
$16,418
Permit Type:
New construction
Building Type:
Industrial
Tenant improvement to an existing retail space 1) remove interior wall between units 118 (spec) and 120 to create one large space for grocery store 2) addition of a walk in cooler 3) r&r one light fixture same location 4) exterior alteration to existing glass store front to addition double 3/0 7/0 doors 5) t-bar ceiling alteration for demolish of partition wall
Valuation:
$59,000
Permit #:
2010 021438 CI
Status:
final
Fee:
N/A
Permit Type:
Retail
Building Type:
N/A
14 942 sq ft multi tenant consumer service building- shell
Valuation:
$2,277,310
Permit #:
COM21-0010
Status:
final
Fee:
$21,717
Permit Type:
Mercantile
Building Type:
N/A
Detached garage
Valuation:
$191,200
Permit #:
B2021-01460
Status:
final
Fee:
$1,096
Permit Type:
Garage/shed/barn
Building Type:
N/A
Tenant improvement to an existing retail space 1) remove interior wall between units 118 (spec) and 120 to create one large space for grocery store 2) addition of a walk in cooler 3) r&r one light fixture same location 4) exterior alteration to existing glass store front to addition double 3/0 7/0 doors 5) t-bar ceiling alteration for demolish of partition wall
Valuation:
$59,000
Permit #:
2010 018023 CI
Status:
complete
Fee:
N/A
Permit Type:
Retail
Building Type:
N/A
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De Graff Development Inc Reviews
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Verified License
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De Graff Development Inc License info
Verified License
| License # | 774253 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for De Graff Development 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 # | 699986 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- According to the California Contractors State License Board, 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 De Graff Development Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Travelers Property Casualty Company Of America |
85
Permits
- Building permit records show that De Graff Development Inc has worked on 85 permitted projects.
De Graff Development Inc Employees
AG
Arlene Grace De Graff
Officer
CG
Chad Nealson De Graff
Officer
RG
Richard Floyd De Graff
Rmo/Ceo/Pres