Updated: Jun 11, 2026
Location and Projects
Address
4017 SERENITY HILLS DR, Vacaville, CA, 95688
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David Hosking HVAC/Mechanical Contractor
David Hosking at 4017 SERENITY HILLS DR, Vacaville, CA 95688, held a HVAC/Mechanical Contractor license (#781711) with the California contractors license board with an expiration date of 07-31-2024. We last verified the license was expired on 06-10-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
David Hosking Contact Information
Phone Number: (707) 761-2749
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Address: 4017 SERENITY HILLS DR, Vacaville, CA 95688
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Per stop work order(by dz) install gas/elec rooftop heating ac system. all ducting inside home. pkg
Valuation:
$0
Permit #:
BI-2007-0446
Status:
issued
Fee:
$174
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BI-2007-0447
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BI-2007-0448
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Converted: install two furnaces in attic and two air conditioning units o
Valuation:
$20,368
Permit #:
B-ME2006-402
Status:
final
Fee:
$414
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv
2002-03-11
Hvac cut in split roof mt 135lbs jiffy lube
Valuation:
$5,979
Permit #:
MIS2002-01573
Status:
final
Fee:
$316
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv
2002-03-11
Hvac cut in roof split 135 lbs jiffy lube
Valuation:
$5,979
Permit #:
MIS2002-01571
Status:
final
Fee:
$216
Permit Type:
N/A
Building Type:
N/A
Building/electrical plumbing mechanical/appliance/replace
2003-10-01
No Description Available
Valuation:
N/A
Permit #:
B03-01615
Status:
final
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Building/electrical plumbing mechanical/appliance/replace
2005-12-30
No Description Available
Valuation:
N/A
Permit #:
B05-01729
Status:
final
Fee:
$79
Permit Type:
N/A
Building Type:
N/A
Furnace replacement & addition air conditioning (me)
Valuation:
N/A
Permit #:
ME07-0132
Status:
final
Fee:
$124
Permit Type:
Furnace replacement
Building Type:
N/A
Replace furnace and air conditioning unit
Valuation:
N/A
Permit #:
F050392
Status:
final
Fee:
$122
Permit Type:
Asfr
Building Type:
N/A
Converted: replace water heater
Valuation:
$1,500
Permit #:
B-PL2007-70
Status:
final
Fee:
$39
Permit Type:
N/A
Building Type:
N/A
Changeout of water heater with a rheem fury #42vr40 40 gallen water heater
Valuation:
N/A
Permit #:
B08-0377
Status:
final
Fee:
$57
Permit Type:
N/A
Building Type:
N/A
(rm) - mechanical - 1 & 2 unit residential (building)
2007-10-05
Replace furnace & addition air conditioning
Valuation:
N/A
Permit #:
RM0701814
Status:
final
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Converted: replace furnace
Valuation:
$3,967
Permit #:
B-ME2007-11
Status:
final
Fee:
$92
Permit Type:
N/A
Building Type:
N/A
Replace furnace 92% afue
Valuation:
N/A
Permit #:
BI393827
Status:
final
Fee:
$109
Permit Type:
N/A
Building Type:
N/A
Furnance+a/c install (mep)
Valuation:
N/A
Permit #:
ME02-0129
Status:
triage
Fee:
N/A
Permit Type:
Oth
Building Type:
N/A
Furnace changeout.
Valuation:
$0
Permit #:
RM0600631
Status:
Final
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Replace furnace and air conditioning
Valuation:
N/A
Permit #:
F050401
Status:
final
Fee:
$122
Permit Type:
Asfr
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2008-02-15
Hvac c.o
Valuation:
$12,868
Permit #:
MISR2007-03817
Status:
final
Fee:
$326
Permit Type:
N/A
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2002-02-08
Hvac c/o residence
Valuation:
$3,911
Permit #:
MIS2002-00891
Status:
final
Fee:
$184
Permit Type:
N/A
Building Type:
N/A
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David Hosking License info
Inactive License
| License # | 781711 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
- 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 David Hosking at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 781711 |
| Status | Inactive |
| City | Vallejo |
| Type | Contractor |
- According to the The City of Vallejo, CA, 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 David Hosking at the The City of Vallejo, CA.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are David Hosking, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $12,500 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
23
Permits
- Building permit records show that David Hosking has worked on 23 permitted projects.
David Hosking Employees
DH
David Peter Hosking
Sole Owner