Updated: May 06, 2026
Location and Projects
Address
3030 East Causeway, Mandeville, LA, 70448
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Donahuefavret Contractors HVAC/Mechanical Contractor
Donahuefavret Contractors Inc, 3030 East Cswy, Mandeville, LA (Owned by: Donahue John Leo Iii) holds a Building Construction, Municipal And Public Works Construction, Tower Construction, Telecommunications, Low Voltage, Mechanical license and 6 other licenses according to the Louisiana license board.
Their BuildZoom score of 105 ranks in the top 8% of 31,948 Louisiana licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Donahuefavret Contractors Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Donahuefavret Contractors Inc Services
Start a project today:
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
HVAC
Framing
Sheet Metal Work
Garage Construction
Mechanical Work
Other Commercial New Constr...
Addition
Donahuefavret Contractors Inc Contact Information
Phone Number: (504) 626-4431
Address: 3030 East Causeway, Mandeville, LA 70448
Donahuefavret Contractors Inc Mandeville
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Donahuefavret Contractors Inc has a BuildZoom score of 105, which places them above 92% of 31,948 contractors in Louisiana.
Activity
|
8 projects
|
2025 |
|
9 projects
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that Donahuefavret Contractors Inc has worked on at least
24.0 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
|
9 projects
|
New Constructions |
|
3 projects
|
Home Additions |
|
4 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Donahuefavret Contractors Inc mostly works on
new construction
and hvac project
projects.
Pricing
|
1 project
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
|
3 projects
|
$500k-$1mil |
|
6 projects
|
$1mil+ |
The typical size of their permits is approximately $838,090. This graph shows the distribution of these job values.
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 Donahuefavret Contractors Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
: (12) dx split systems per ahu schedule on sheet m601. ( 2nd floor apts 201-212) one (1) ductless mini-split system. furnish & install radiation dampers. fabricated & flex duct air distribution. ( grilles registers & diffusers. copper line sets. rooftop refrigerant pipe supports & pipe cowls.p hoisting & setting of rooftop hvac equipment. condensate drain drain pans & float switches.... see more
Valuation:
$680,000
Permit #:
24-38178-HVAC
Status:
final
Fee:
$780
Permit Type:
N/A
Building Type:
Building use group
: (12) dx split systems per ahu schedule on sheet m601. ( 4th floor apts 401-412) one (1) ductless mini-split system. furnish & install radiation dampers. fabricated & flex duct air distribution. ( grilles registers & diffusers. copper line sets. rooftop refrigerant pipe supports & pipe cowls.p hoisting & setting of rooftop hvac equipment. condensate drain drain pans & float switches.... see more
Valuation:
$68,000
Permit #:
24-38181-HVAC
Status:
issued
Fee:
$780
Permit Type:
N/A
Building Type:
Building use group
: (12) dx split systems per ahu schedule on sheet m601. (3rd floor apts 301-312) one (1) ductless mini-split system. furnish & install radiation dampers. fabricated & flex duct air distribution. ( grilles registers & diffusers. copper line sets. rooftop refrigerant pipe supports & pipe cowls.p hoisting & setting of rooftop hvac equipment. condensate drain drain pans & float switches. ... see more
Valuation:
$68,000
Permit #:
24-38179-HVAC
Status:
issued
Fee:
$780
Permit Type:
N/A
Building Type:
Building use group
Demolition of an existing slab left on the site after the existing church and parish hall were lost in a fire sidewalks and existing courtyard and various trees and plantings on the site in preparation for the construction of a new church and parish hall
Valuation:
N/A
Permit #:
173261
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial new construction
Valuation:
$19,253,338
Permit #:
24-302923
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Exterior: replace sign siding paint. replace/add/infill door window openings interior: retrofit aldi into existing mercantile space; new freezer cooler hvac and electrical package and rooftop units per current aldi standards. bid: 1750000.00 sqft: 32542. entergy
Valuation:
N/A
Permit #:
107987
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Interior non-structural renovation to finishes and fixtures of public spaces including ballrooms pre-function spaces and meeting rooms on the first and second floors. interior non-structural rework of existing dining space - removal of dividing wall between lobby and dining bar relocation addition of m club and back of house space
Valuation:
$2,020,329
Permit #:
19-37873-RNVN
Status:
final
Fee:
$12,186
Permit Type:
N/A
Building Type:
Building use group
Commercial new construction (effective october 5th 2018), service fee (3%)
2024-09-06
The owner of the property would like to setup and 1 temporary trailers to for selling and servicing cars while the current facility is under construction. trailer 1 area: 3948 sf
Valuation:
N/A
Permit #:
2024-5766
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Electrical
Commercial new construction
Valuation:
$14,314,173
Permit #:
24-308969
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial demolition
Valuation:
$754,499
Permit #:
24-300693
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial electrical permit, commercial mechanical permit, commercial new construction (effective o
2022-06-13
Lake physician building - moneyhill
Valuation:
N/A
Permit #:
2022-1763
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
: interior demolition - public area restrooms meeting spaces fitness center and guestrooms on the 2nd floor (no use and occupancy to be given)
Valuation:
$115,500
Permit #:
23-31387-DEMI
Status:
issued
Fee:
$756
Permit Type:
N/A
Building Type:
Building use group
Commercial remodeling/renovations
Valuation:
$4,812,388
Permit #:
23-303972
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial new construction (effective october 5th 2018), service fee (3%)
2024-09-06
Honda of covington temporary modular buildings (less than 6 months per fire marshal approval)trailer 1 area: 1974 sf
Valuation:
N/A
Permit #:
2024-5765
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Electrical
Commercial new construction (effective october 5th 2018), service fee (3%)
2022-12-07
Our lady of the lake physician group sign permit monument sign at new construction (re: permit 2022-1763) sign area 12.15 sf per side
Valuation:
N/A
Permit #:
2022-7745
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Accessory
Commercial electrical connection (effective 8/11/2022) commercial electrical permit (effective 8/11/
2025-05-06
Job site trailer hook-up job trailer
Valuation:
N/A
Permit #:
2025-2153
Status:
issued
Fee:
N/A
Permit Type:
Temporary (c)
Building Type:
Temporary
Commercial electrical permit, commercial new construction (effective october 5th 2018), service fee
2021-01-25
Construction trailer for 2020-54510 the building electrical contract has the fees for the connection of the trailer and the install of the t-pole. we are connecting power to a construction trailer on site
Valuation:
N/A
Permit #:
2020-55976
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family
Construct 65, 000 sq ft 3-story medical office/clinic building as per plans: 1st floor - bank 71 parking spaces and lobby areas; 2nd & 3rd floors: clinics and support spaces
Valuation:
$13,856,235
Permit #:
17-18663-NEWC
Status:
final
Fee:
$83,377
Permit Type:
N/A
Building Type:
Building use group
No Description Available
Valuation:
$2,249,329
Permit #:
22-306160
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial remodeling/renovations
Valuation:
$101,155
Permit #:
24-305703
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Donahuefavret Contractors Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Donahuefavret Contractors Inc License info
Verified License
| License # | 13010 |
| Status | Active |
| State | Louisiana |
| Type | Building Construction, Municipal And Public Works Construction, Tower Construction, Telecommunications, Low Voltage, Mechanical |
| Class | Commercial License Certificate |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Donahuefavret Contractors Inc at the Louisiana Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 15771 |
| Status | Active |
| State | Alabama |
| Type | General Contractors |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Donahuefavret Contractors Inc at the Alabama Licensing Board for General Contractors.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 0059903 |
| Status | Active |
| State | Florida |
| Type | Certified Building Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2010. Check the current license status of Donahuefavret Contractors Inc with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 06429-MC |
| Status | Active |
| State | Mississippi |
| Type | Asbestos Abatement Or Removal, Building Construction |
- When BuildZoom last verified this license, it had an expiration date of July, 2015. Check the current license status of Donahuefavret Contractors Inc with the Mississippi State Board of Contractors
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 51247 |
| Status | Inactive |
| State | Louisiana |
| Type | Building Construction, Business And Law |
| Class | Commercial License |
- According to the Louisiana Licensing Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Donahuefavret Contractors Inc at the Louisiana Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 22434-MC |
| Status | Unable To Verify |
| State | Mississippi |
| Type | Building Construction |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0016788 |
| Status | Inactive |
| State | Florida |
| Type | Construction Business Information |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Donahuefavret Contractors Inc at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
143
Permits
- Building permit records show that Donahuefavret Contractors Inc has worked on 143 permitted projects.
Donahuefavret Contractors Inc Employees
DI
Donahue John Leo Iii
Owner
JJ
John Donahue Jr
JJ
John Donahue Jr.
JI
John Leo Donahue Iii