Updated: May 22, 2026
Location and Projects
Address
2121 COLINA VISTA WAY, Costa Mesa, CA, 92627
Use our bidding system to
request a quote
Mark Rossiter HVAC/Mechanical Contractor
Mark Rossiter, 2121 Colina Vista Way, Costa Mesa, CA (Employees: Mark Edward Rossiter, Michael James Thompson, and Nicholas Phillips Kohan) holds a Warm Air Heating, Ventilating And Air Conditioning license and 3 other licenses according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mark Rossiter, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mark Rossiter Contact Information
Phone Number: (949) 467-4300
Edit
Address: 2121 COLINA VISTA WAY, Costa Mesa, CA 92627
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Electrical. for install (n) air conditioning condenser unit w/coil & electrical. disconnect & fau c/o (same location) - 10 (n) ducts calcerts:218-a020066222a entered by: floresa
Valuation:
N/A
Permit #:
E2018-001448
Status:
final
Fee:
$82
Permit Type:
N/A
Building Type:
N/A
Install (n) air conditioning condenser unit w/coil & electrical. disconnect & fau c/o (same location) - 10 (n) ducts calcerts:218-a020066222a entered by: floresa
Valuation:
N/A
Permit #:
M2018-001447
Status:
final
Fee:
$186
Permit Type:
N/A
Building Type:
N/A
Mechanical only rooftop tenant improvement with new structural curb
Valuation:
$40,000
Permit #:
00794987-MISC
Status:
final
Fee:
$358
Permit Type:
N/A
Building Type:
N/A
Mechanical only rooftop tenant improvement with new structural curb
Valuation:
N/A
Permit #:
00794986-MBP
Status:
final
Fee:
$468
Permit Type:
N/A
Building Type:
N/A
Mechanical only rooftop tenant improvement with new structural curb
Valuation:
N/A
Permit #:
00794985-EBP
Status:
final
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Replace fau and all ducts due to fire damage
Valuation:
N/A
Permit #:
B17-0528
Status:
final
Fee:
$94
Permit Type:
Fau
Building Type:
N/A
Permit to replace existing air conditioner 3 ton -14 seer and replace coil in same location. like for like
Valuation:
N/A
Permit #:
76472
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gas line for central heating
Valuation:
N/A
Permit #:
1606240003
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install central heating and air conditioning
Valuation:
N/A
Permit #:
1606240002
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical for heating and air conditioning
Valuation:
N/A
Permit #:
1606240005
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Extension of existing canopy relocation of electrical panels and bottom-loading units and petroleum tank and piping upgrade (including two new dispensers)
Valuation:
$400,000
Permit #:
B972301
Status:
FINAL
Fee:
$4,163
Permit Type:
N/A
Building Type:
N/A
Energy recovery ventilation system for bedrooms
Valuation:
N/A
Permit #:
00682530-AC
Status:
triage
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
Change out rtu- roof top unit
Valuation:
N/A
Permit #:
18044-40000-07704
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to 18044-40000-04633 to include 1-heating/cooling equipment witness test
Valuation:
N/A
Permit #:
18044-40002-04633
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to 18044-40000-04633 to test & addition 9 vents
Valuation:
N/A
Permit #:
18044-40001-04633
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install 7 1/2 ton package unit
Valuation:
N/A
Permit #:
18044-40000-04633
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Replace 1 - 5 ton rtu's with daikin 5 ton (electric/gas) remote terminal unit. title 24 compliant remote terminal unit and economizer
Valuation:
N/A
Permit #:
16044-40000-09663
Status:
expired
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
16044-40000-09112
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Change out rtu- roof top unit
Valuation:
N/A
Permit #:
18044-40000-07704
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install new 6 ton package unit and ducts
Valuation:
N/A
Permit #:
18044-90000-08602
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Similar Contractors See more
142
BZ Score
$6K
Avg Project
-
Projects
133
BZ Score
$12.3K
Avg Project
-
Projects
138
BZ Score
$14K
Avg Project
-
Projects
Mark Rossiter Reviews
BuildZoom hasn't received any reviews for Mark Rossiter. 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
Mark Rossiter License info
Verified License
| License # | 1017733 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership, Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mark Rossiter at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1017733 |
| Status | Active |
| City | San Juan Capistrano |
| Type | Contractor, Mechanical |
| Business Type | Sole Ownership, Corporation |
- When BuildZoom last verified this license, it had an expiration date of August, 2018. Check the current license status of Mark Rossiter with the The City of City of San Juan Capistrano, CA
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1013031 |
| Status | Active |
| City | Glendora |
| Type | Contractor |
| Business Type | Sole Ownership, Corporation |
- When BuildZoom last verified this license, it had an expiration date of April, 2018. Check the current license status of Mark Rossiter with the The City of Glendora, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1013031 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership, 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 Mark Rossiter at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | Western National Mutual Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
17
Permits
- Building permit records show that Mark Rossiter has worked on 17 permitted projects.
Mark Rossiter Employees
MR
Mark Edward Rossiter
Rmo
MT
Michael James Thompson
Ceo / President
NK
Nicholas Phillips Kohan
Officer