Updated: Jun 07, 2026
Location and Projects
Address
325 THOMASTON AVE, Waterbury, CT, 06701
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Vanguard Organization HVAC/Mechanical Contractor
Vanguard Organization Inc, 325 Thomaston Ave, Waterbury, CT holds a Mechanical Corporation license according to the Connecticut license board.
Their BuildZoom score of 97 ranks in the top 18% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Vanguard Organization Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Vanguard Organization Inc Contact Information
Address: 325 THOMASTON AVE, Waterbury, CT 06701
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Vanguard Organization Inc Waterbury
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Vanguard Organization Inc has a BuildZoom score of 97, which places them above 82% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that Vanguard Organization Inc has worked on at least
2.0 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.
Pricing
|
2 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 Vanguard Organization Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Retrofit exsisting roof with new installation and 050 pvc roofing membrane. provide and install new flashing details. install new high-wind resistant metal edge detail. 152 squares
Valuation:
$195,360
Permit #:
25-161B
Status:
approved
Fee:
$3,432
Permit Type:
Roofing (commercial)
Building Type:
N/A
Roof recover - leave existing single layer roofing in place and install new 1/2 high density recovery board and 60 mil single ply roofing membrane. new edge metal and flashings
Valuation:
$114,000
Permit #:
B-22-0303
Status:
issued
Fee:
$1,626
Permit Type:
Alteration/renova...
Building Type:
N/A
Intall new 060 membrane over existing. 1/2 separator sheet will be installed between existing and new membrane
Valuation:
$132,360
Permit #:
COM-ALT-22-160884
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing roofing system down to decking. install new r-30 insulation board and single-ply pvc membrane roofing
Valuation:
$223,000
Permit #:
B-20-436
Status:
final
Fee:
$3,180
Permit Type:
Roofing
Building Type:
N/A
Roof recover (only 1 current roof) remove stone ballast install 1.5 insulation board over existing roofing and 50 mil pvc single ply roofing membrane
Valuation:
$51,885
Permit #:
COM-NEW-21-153791
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing roof system down to steel deck and install new r30 insulation board and 60 mil pvc single ply roofing system. new edge metal and flashing
Valuation:
$110,000
Permit #:
COM-ALT-20-160247
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove stone ballast install 1.5 insulation board over exisitng roofing(currently 1 layer only) and 050 mil pvc single ply roofing membrane
Valuation:
$132,000
Permit #:
COM-NEW-20-151905
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Roof recover (only 1 current roof) remove stone ballast install 1.5 insulation board over existing roofing and 50 mil pvc single ply roofing membrane
Valuation:
$51,885
Permit #:
COM-ALT-20-160128
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Section of flat roof only full rip. install vapor retarder r-30 iso (2 layers) 60 mil pvc membrane
Valuation:
$100,659
Permit #:
B-19-275
Status:
expired
Fee:
$1,571
Permit Type:
N/A
Building Type:
N/A
Roof
Valuation:
$138,000
Permit #:
PR20221829
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove stone ballast install 1.5 insulation board over exisitng roofing(currently 1 layer only) and 050 mil pvc single ply roofing membrane
Valuation:
$132,000
Permit #:
COM-ALT-18-159440
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installing new waterproofing membrane over existing
Valuation:
$166,628
Permit #:
TB-18-1655
Status:
filed
Fee:
$2,873
Permit Type:
Roofing - commercial
Building Type:
Office/bank bldgs
Provide new waterproofing layer install new metal edge detail and rooftop drain
Valuation:
$171,245
Permit #:
COM-ALT-17-159011
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Roof
Valuation:
$39,000
Permit #:
PR20192696
Status:
issued
Fee:
$1,010
Permit Type:
Residential roofi...
Building Type:
N/A
Roof
Valuation:
$56,000
Permit #:
PR20183036
Status:
issued
Fee:
$1,440
Permit Type:
Commercial roofing
Building Type:
N/A
Installing new waterproofing membrane over existing.
Valuation:
$166,628
Permit #:
B-18-1655
Status:
complete
Fee:
$2,874
Permit Type:
Roofing - Commercial
Building Type:
Office/Bank Bldgs
Remove existing top layer & repalce w new pvc single-ply; membrane
Valuation:
$145,000
Permit #:
20151785
Status:
Active
Fee:
N/A
Permit Type:
Commercial buildi...
Building Type:
Warehouse for man...
Remove existing top layer 7 replace w/new pvc single-ply; membrane
Valuation:
$50,000
Permit #:
20151784
Status:
Active
Fee:
N/A
Permit Type:
Commercial buildi...
Building Type:
Other storage war...
20151785-b000
Valuation:
N/A
Permit #:
COM-ALT-15-139973
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
20151784-b000
Valuation:
N/A
Permit #:
COM-ALT-15-139971
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Vanguard Organization Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Vanguard Organization Inc License info
Verified License
| License # | MCO.0903008 |
| Status | Active |
| State | Connecticut |
| Type | Mechanical Corporation |
| Date Issued | 07-01-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Vanguard Organization Inc at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
13
Permits
- Building permit records show that Vanguard Organization Inc has worked on 13 permitted projects.