Updated: Apr 22, 2026
Location and Projects
Address
155 CONAWAY AVE, Grass Valley, CA, 95945
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Paul R Platner Construction
Paul R Platner, 155 Conaway Ave, Grass Valley, CA (Employees: Ashley Kendall Walker and Carol Platner) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Paul R Platner, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Paul R Platner Services
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Paul R Platner Contact Information
Phone Number: (530) 277-7251
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Address: 155 CONAWAY AVE, Grass Valley, CA 95945
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Paul R Platner Grass Valley
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Paul R Platner has a BuildZoom score of 97, which places them above 82% of 336,931 contractors in California.
Activity
|
1 project
|
2023 |
Our building permit records indicate that Paul R Platner has worked on at least
1.0 project 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
|
$250k-$500k |
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.
Tenant improvement involving construction of new offices within a warm shell with associated hvac plumbing and electrical work. area of interior remodel is 4, 932 square feet on 1st floor and 465 square feet on 2nd floor
Valuation:
$1,200,000
Permit #:
BLD2020-02668
Status:
complete
Fee:
$14,598
Permit Type:
Alteration
Building Type:
N/A
Electrical update per added scope and minor mechanical and plumbing updates
Valuation:
N/A
Permit #:
BLD2023-00428-002
Status:
triage
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
Demolition of few existing walls doors windows as shown on the drawings. few doors and windows to be re-purposed for new office cubicles and new equipment room. construct new office cubicles enclosed fire riser room improvement to existing warehouse space new enclosed space for big equipment (by others). no high piled storage is proposed at this time. equipment shown is for reference ... see more
Valuation:
$470,000
Permit #:
BLD2023-00428
Status:
complete
Fee:
$10,679
Permit Type:
Alteration
Building Type:
N/A
Area of work: 5900 sq ft scope of work: architectural: tennis court proper grip flooring nets for wind resistance benches structural: fencing minor leveling of existing structure electrical led lighting new convenience outlets
Valuation:
$780,300
Permit #:
2017 024461 CI
Status:
final
Fee:
N/A
Permit Type:
Office
Building Type:
N/A
Building area: 80, 908 tenant area: 35, 000 work area: 4, 749 interior: 1) modifications to the existing floor plans for labs. 2) 4 new offices. 3) new windows and modifications (relocation) for others. 4) new vehicle lifts (structural footings). 5) new vehicle exhaust system fan. 6) electrical power and lighting modifications. *revision 1 - added make up unit and exhaust fan and elec... see more
Valuation:
$245,221
Permit #:
2017 031287 CI
Status:
filed
Fee:
N/A
Permit Type:
Office
Building Type:
N/A
Area of work suite 50: 3, 300 sf ste 50 **issue new c of o for area of conversion** scope of work: ·replacement of existing overhead doors with glass overhead doors. interior: (area approx. 3, 300 sf.) ·expansion of open office into former warehouse ·infill dock to floor height. ·mechanical & structural to suit. ·no plumbing. rev 1: addition detailing at hanging soffit. increased weig... see more
Valuation:
$300,000
Permit #:
2016 122343 CI
Status:
final
Fee:
N/A
Permit Type:
Office
Building Type:
N/A
Building area: 80, 908sf area of work suite 50: 3, 300 sf ste 50 **issue new c of o for area of conversion** scope of work: ·replacement of existing overhead doors with glass overhead doors. interior: (area approx. 3, 300 sf.) ·expansion of open office into former warehouse ·infill dock to floor height. ·mechanical & structural to suit. ·no plumbing. rev 1: addition detailing at hangi... see more
Valuation:
$300,000
Permit #:
2016 120866 CI
Status:
issued
Fee:
N/A
Permit Type:
Office
Building Type:
N/A
Work area: 4, 749 scope of work: interior: 1) modifications to the existing floor plans for labs. 2) 4 new offices. 3) new windows and modifications (relocation) for others. 4) new vehicle lifts (structural footings). 5) new vehicle exhaust system fan. 6) electrical power and lighting modifications. *revision 1 - added make up unit and exhaust fan and electrical power **9/8/17 br rev.... see more
Valuation:
$245,221
Permit #:
2017 034324 CI
Status:
final
Fee:
N/A
Permit Type:
Office
Building Type:
N/A
Scope of work: site: none interior: (area approx. 27k sf.) 1.) reconfiguration of office space. 2.) reconfiguration of lobby. 3.) new conference rooms and folding partition 4.) new server room/lab and new lab. 5.) reconfiguration break room. 6.) reconfiguration of ceiling grid. 7.) new window cut into existing concrete wall. 8.) mep to suit. ***(delta-1 revision) 4/4/2016*** 1.) recon... see more
Valuation:
$1,684,079
Permit #:
2016 107218 CI
Status:
final
Fee:
N/A
Permit Type:
Office
Building Type:
N/A
Tenant improvement for existing tenant capricorn investment group. scope of work includes remodel of kitchen areas on 3rd and 4th floor and new work stations on both floors. 6000 sf
Valuation:
$543,693
Permit #:
16000-01093
Status:
final
Fee:
$16,852
Permit Type:
N/A
Building Type:
N/A
Scope of work: 1) upgrade existing 2000-amp service to new 2500 amps. voltage remains at 277/480v 3-phase 4-wire. 2) separate the service to two 1200-amp meters between two tenants – one already existing and the other new
Valuation:
$170,510
Permit #:
2016 106751 CI
Status:
issued
Fee:
N/A
Permit Type:
Office
Building Type:
N/A
Interior tenant improvement. of a 2143 sq ft space. no exterior work. no structural work to extg building. n/a for maher
Valuation:
$475,450
Permit #:
201901180789
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Tenant improvement and u&o for skoll foundation to occupy entire 2nd floor and half of 3rd floor. scope of work includes demolition of some interior walls moving a galley to a new location new movable partition remodel existing conference room and film room new ceiling/lighting controls. accessibility upgrade to garage and restrooms. **u&o sent 06/02/17**
Valuation:
N/A
Permit #:
16000-00973
Status:
final
Fee:
$37,612
Permit Type:
N/A
Building Type:
N/A
Scope of work: remove (e) canopy and replace with new canopy on front of building (300 sq ft) **revision 2 - canopy roof framing 2/16/18 br
Valuation:
$107,314
Permit #:
2017 014618 CI
Status:
filed
Fee:
N/A
Permit Type:
Retail
Building Type:
N/A
*******permit to final & spec tenant improvement work*******do not issue certificate of occupancy 1) permit to final for fire damage repair county permit for units 1993 1995 1997 and 1999 w. san carlos street. final for tenant improvement work and associated electrical mechanical and plumbing. county approved plans and county field inspection records to be proved to city inspectors. 2... see more
Valuation:
$48,000
Permit #:
2013 126271 CI
Status:
issued
Fee:
N/A
Permit Type:
Retail
Building Type:
N/A
New single family dwelling with air conditioning. previous dwelling noted as 864ì sq ft. and credited for ab1600
Valuation:
$181,288
Permit #:
96-0238
Status:
applied
Fee:
$6,119
Permit Type:
N/A
Building Type:
N/A
Ti to an (e) building to accommodate new tenant. work includes demolition of (e) partition walls new
Valuation:
$0
Permit #:
BI-2013-3672
Status:
issued
Fee:
$5,459
Permit Type:
N/A
Building Type:
N/A
Onlive: tenant improvement for(e) tenant at the second floor bathroom. scope of work includes relocation of urinal and creation of a new water closet stall
Valuation:
$20,000
Permit #:
12000-01346
Status:
issued
Fee:
$1,749
Permit Type:
N/A
Building Type:
N/A
Interior demo - remove carpet and walls. tenant improvement permit in plan check bi-2013-3672
Valuation:
$0
Permit #:
BI-2013-3674
Status:
pending
Fee:
$601
Permit Type:
N/A
Building Type:
N/A
# scanned # damage store front window facing gordon ave of bak physiotherapy associates
Valuation:
N/A
Permit #:
BLD2014-00695
Status:
final
Fee:
$497
Permit Type:
N/A
Building Type:
N/A
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Paul R Platner Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Paul R Platner License info
Verified License
| License # | 360430 |
| 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 Paul R Platner at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 705614 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Paul R Platner 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 | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Everest Premier Insurance Company |
56
Permits
- Building permit records show that Paul R Platner has worked on 56 permitted projects.
Paul R Platner Employees
AW
Ashley Kendall Walker
Officer
CP
Carol Platner
Officer
PP
Paul R Platner
Owner
TP
Thomas Craig Platner
Rmo / Ceo / Pres