Updated: Jan 14, 2026
Location and Projects
Address
2601 INDUSTRY STREET, Oceanside, CA, 92054
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McKenna Boiler Works HVAC/Mechanical Contractor
McKenna Boiler Works Inc, 2601 Industry St, Oceanside, CA (Employees: Howard Gaven Smith, William Tyson Smith, and Zane Corbin Smith) holds a Boiler, Hot Water Heating And Steam Fitting license according to the California license board.
Their BuildZoom score of 104 ranks in the top 9% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring McKenna Boiler Works Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
McKenna Boiler Works Inc Contact Information
Phone Number: (323) 221-1171
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Address: 2601 INDUSTRY STREET, Oceanside, CA 92054
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McKenna Boiler Works Inc Oceanside
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
McKenna Boiler Works Inc has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
6 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that McKenna Boiler Works Inc has worked on at least
14.0 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.
Experience
|
4 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that McKenna Boiler Works Inc mostly works on
hvac project
projects.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
3 projects
|
$100k-$250k |
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 McKenna Boiler Works Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Medium gas pressure upgrade - 1. install new gas piping from the new socal gas regulator and flow meter to the new boiler location - 2. new gas piping to accommodate medium pressure of 5 psi - 3. install seismic gas shut off valve downstream of socal gas regulator and upstream of flow meter as required - 4. install shut off valves and gas pressure regulators before the gas burner inle... see more
Valuation:
$30,000
Permit #:
COM-PLB-25-025
Status:
complete
Fee:
$485
Permit Type:
Other
Building Type:
N/A
Remove and replace (e) vertical 50 hp boiler with (n) 50 hp mckenna jfs-50 boiler; extend natural gas feedwater and blowndown piping to (n) boiler mechanical electrical and plumbing under separate permits as per approved plans
Valuation:
$108,685
Permit #:
BLDC-2022-0126
Status:
issued
Fee:
$1,602
Permit Type:
N/A
Building Type:
N/A
Plumbing for removel and replace of (e) vertical 50 hp boiler with (n) 50 hp mckenna jfs-50 boiler; extend natural gas feedwater and blowndown piping to (n) boiler includes: (1) gas system (1) water system ref: bldc-2022-0126 as per approved plans
Valuation:
N/A
Permit #:
PLMC-2022-0051
Status:
issued
Fee:
$469
Permit Type:
N/A
Building Type:
N/A
Anchorage support for new heavy industrial equipment inside of a warehouse building
Valuation:
$200,000
Permit #:
23016-70000-44143
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Electrical for removal and replace (e) vertical 50 hp boiler with (n) 50 hp mckenna jfs-50 boiler; extend natural gas feedwater and blowndown piping to (n) boiler includes: (1) 3 hp motors ref: bldc-2022-0126 as per approved plans
Valuation:
N/A
Permit #:
ELEC-2022-0067
Status:
issued
Fee:
$433
Permit Type:
N/A
Building Type:
N/A
Remove and replace (e) vertical 50 hp boiler with (n) 50 hp mckenna jfs-50 boiler; extend natural gas feedwater and blowndown piping to (n) boiler mechanical electrical and plumbing under separate permits as per approved plans
Valuation:
N/A
Permit #:
MECC-2022-0046
Status:
issued
Fee:
$707
Permit Type:
N/A
Building Type:
N/A
Replace three large industrial equipment tanks on (e) foundation slab. all work to be in interior of building
Valuation:
$188,000
Permit #:
23026-70000-00182
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install 50 hp (2mbtu) steam boiler w associated piping & air unit heaters
Valuation:
N/A
Permit #:
MEC24-00520
Status:
filed
Fee:
$405
Permit Type:
Commercial
Building Type:
N/A
Anchoring of basement level equipment in existing apartment building
Valuation:
$107,902
Permit #:
22016-10000-20575
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Gas system tenant improvement. - no additional load to high pressure gas system. plan check for downstream of prv only
Valuation:
N/A
Permit #:
23042-10000-01808
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New medium pressure gas piping serving a new boiler. new seismic gas shutoff valve
Valuation:
N/A
Permit #:
24042-10000-00542
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install 2 hotwater boilers and 2 hot water storage tanks
Valuation:
N/A
Permit #:
23045-30000-00074
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace steam boil feed water tank & hot water boiler
Valuation:
$126,300
Permit #:
B21-1023
Status:
final
Fee:
$3,593
Permit Type:
N/A
Building Type:
N/A
Temporary rental boiler inspection and registration
Valuation:
N/A
Permit #:
23045-90000-00124
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Replace existing low gas pressure piping with a new medium pressure service. replace existing boiler like for like
Valuation:
N/A
Permit #:
B21-000120
Status:
issued
Fee:
$1,236
Permit Type:
Tenant improvemen...
Building Type:
N/A
Replacement & installation of exterior tank boiler & pads
Valuation:
$110,000
Permit #:
B21-000-655
Status:
issued
Fee:
$3,650
Permit Type:
Industrial plnt
Building Type:
N/A
Medium pressure gas replacement of 2 steam boilers with 6 steam boilers
Valuation:
N/A
Permit #:
24042-10000-13838
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Replace (2) 50 hp steam boilers with (2) 40 hp steam boilers
Valuation:
N/A
Permit #:
24045-90000-00462
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Change out existing mckenna 50 hp boiler with new like for like mckenna 50 hp
Valuation:
N/A
Permit #:
21045-90000-00200
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Revision to previously approved medium pressure gas plans. addition of (1) gas regualtor. total of 2
Valuation:
N/A
Permit #:
20042-10001-14284
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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McKenna Boiler Works Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
McKenna Boiler Works Inc License info
Verified License
| License # | 1044490 |
| Status | Active |
| State | California |
| Type | Boiler, Hot Water Heating And Steam Fitting |
| Business Type | Corporation |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for McKenna Boiler Works Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Preferred Professional Insurance |
28
Permits
- Building permit records show that McKenna Boiler Works Inc has worked on 28 permitted projects.
McKenna Boiler Works Inc Employees
HS
Howard Gaven Smith
Rmo / Ceo / Pres
WS
William Tyson Smith
Officer
ZS
Zane Corbin Smith
Officer