Updated: Apr 08, 2026
Location
Address
1838 ORD WAY, Oceanside, CA, 92056
Use our bidding system to
request a quote
Mc Clain Mechanical Systems Inc
Mc Clain Mechanical Systems Inc, 1838 Ord Way, Oceanside, CA (Employees: Betsy Arlene Mc Clain and Justin James Mc Clain) holds a Plumbing license and 1 other license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mc Clain Mechanical Systems Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Mc Clain Mechanical Systems Inc Services
Start a project today:
Mc Clain Mechanical Systems Inc Contact Information
Phone Number: (760) 295-3324
Edit
Address: 1838 ORD WAY, Oceanside, CA 92056
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Similar Contractors See more
License # NAT-F116235-3
Lake Forest, CA
127
BZ Score
$14K
Avg Project
-
Projects
137
BZ Score
$14K
Avg Project
-
Projects
126
BZ Score
$14K
Avg Project
-
Projects
Mc Clain Mechanical Systems Inc Reviews
BuildZoom hasn't received any reviews for Mc Clain Mechanical Systems Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you an HVAC pro in your area today
We'll search our vast network of HVAC Pros and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
Mc Clain Mechanical Systems Inc License info
Verified License
| License # | 930671 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Mc Clain Mechanical Systems 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 # | 922229 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| 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 Mc Clain Mechanical Systems Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Insurance Company Of The West |
Mc Clain Mechanical Systems Inc Employees
BC
Betsy Arlene Mc Clain
Ceo / President
JC
Justin James Mc Clain
Rmo