Updated: Jul 19, 2026
Location and Projects
Address
669 CENTER ST, Wallingford, CT, 06492
Use our bidding system to
request a quote
Diversity Construction Group HVAC/Mechanical Contractor
Diversity Construction Group LLC, 669 Center St, Wallingford, CT (Owned by: Diversity Construction Group Llc) holds a Asbestos Contractor license and 2 other licenses according to the Connecticut license board.
Their BuildZoom score of 0 does not rank in the top 50% of Connecticut contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Diversity Construction Group LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Diversity Construction Group LLC Services
Start a project today:
Diversity Construction Group LLC Contact Information
Phone Number: (203) 395-6079
Edit
Address: 669 CENTER ST, Wallingford, CT 06492
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Diversity Construction Group LLC Wallingford
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Diversity Construction Group LLC, click “This is My Business” to update your information.
Activity
|
2 projects
|
2025 |
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Diversity Construction Group LLC has worked on at least
5.0 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
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
|
2 projects
|
$1mil+ |
The typical size of their permits is approximately $640,814. 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 Diversity Construction Group LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Construction of an event pavilion that will include site grading utility work concrete foundation concrete slab structural steel framing wood framing electrical plumbing gas fired radiant heating block masonry stone veneer insulation asphalt shingleroofing standing seam metal roofing exterior finish trim painting
Valuation:
$2,698,000
Permit #:
B-24-236
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Site prep for temporary classroom trailers & minor renovation of existing installing new temporary trailers and renovating existing at john lyman school
Valuation:
$1,254,341
Permit #:
25-113B
Status:
complete
Fee:
$13,831
Permit Type:
Interior renovati...
Building Type:
N/A
Restoration of 6 existing classrooms
Valuation:
$281,628
Permit #:
25-170B
Status:
complete
Fee:
$3,477
Permit Type:
Alteration/renova...
Building Type:
N/A
Renovations to the durham public library to consisting of the following: demolish carpentry new plumbing fixtures and lighting
Valuation:
$230,000
Permit #:
23-48B
Status:
expired
Fee:
$70
Permit Type:
Municipal constru...
Building Type:
N/A
Renovate portion of 1st floor for offices for u. s. census. call inspector d. o'neill at 203-946-8048 for inspections. csbc 2018. d. o'neill certificate of approval inspector: d. o'neill 203-946-8048
Valuation:
$80,395
Permit #:
B-19-700
Status:
Issued
Fee:
$2,501
Permit Type:
N/A
Building Type:
N/A
Rehab 2 storage rooms to accomodate digitization lab. note : requires a pre-inspection by the building inspector
Valuation:
$47,700
Permit #:
COM-ALT-20-160105
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovation of boys locker room exploratory demolish
Valuation:
$63,000
Permit #:
B-23-57
Status:
complete
Fee:
N/A
Permit Type:
Demolition - inte...
Building Type:
N/A
Replacement of doors
Valuation:
$200,000
Permit #:
B-21-1004
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove/replace with new garage door and some exit signs
Valuation:
$17,670
Permit #:
B-21-1184
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construction of a 153 sq foot broadcast studio-distance learning lab
Valuation:
$18,550
Permit #:
COM-ALT-19-159557
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovations to the existing 1500 sf schoolhouse and a 2200 sf addition. wood frame construction trusses. sitework includes new septic connecting to the new well parking underground electrical and plantings
Valuation:
$1,066,000
Permit #:
18-19-0309
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovate portion of 1st floor for offices for u. s. census. call inspector d. o'neill at 203-946-8048 for inspections. csbc 2018. d. o'neill certificate of approval inspector: d. o'neill 203-946-8048
Valuation:
$80,395
Permit #:
B-19-700
Status:
complete
Fee:
$2,501
Permit Type:
Rehab-non-residen...
Building Type:
Commercial
Demolition of the existing wood floors in the gymnasium and the cafeteria. place new concrete and install new finished floor. job location: 51 toms road aka 123 ridgewood avenue, toquam magnet school
Valuation:
$284,750
Permit #:
B-14-927
Status:
complete
Fee:
$99
Permit Type:
Alterations - Com...
Building Type:
Commercial
New stairs and railing to the pavilion at cummings park origional pin# tb-17-2093
Valuation:
$478,700
Permit #:
B-18-381
Status:
issued
Fee:
$124
Permit Type:
Alterations - Com...
Building Type:
Theater/Recreational
Renovation work- alteration level 2 including plumbing mechanical electrical & fire protection
Valuation:
$924,000
Permit #:
22-45B
Status:
expired
Fee:
$250
Permit Type:
Alteration/renova...
Building Type:
N/A
New bathhouse, existing pool partially removed, replace existing with new pool. also adding a new splash pad. roadway and site improvements per sup #1257 and iww #1001.
Valuation:
$1,690,000
Permit #:
PRBD20140004124
Status:
final
Fee:
$28,745
Permit Type:
Additions/Alterat...
Building Type:
N/A
Construction of hangars c d e
Valuation:
$942,000
Permit #:
TB-20-126
Status:
filed
Fee:
N/A
Permit Type:
Misc. Buildings
Building Type:
Tax exempt
Masonry repointing of the solid waste division office building and the creation of locker and shower space for the employees job address aka:105 harbor view ave
Valuation:
$387,083
Permit #:
B-14-527
Status:
complete
Fee:
$100
Permit Type:
Alterations - Com...
Building Type:
Commercial
Adding (3) new registers and demolish existing for uconn health west hartford psychiatry lab"{ 65 kane st.}
Valuation:
$8,500
Permit #:
PRHV20150005434
Status:
final
Fee:
$170
Permit Type:
HVAC
Building Type:
B-2-medical
Construction of hangars c d e
Valuation:
$942,000
Permit #:
B-20-126
Status:
issued
Fee:
N/A
Permit Type:
Misc. Buildings
Building Type:
Tax exempt
Similar Contractors See more
License # HIC.0574515
West Suffield, CT
115
BZ Score
$9.5K
Avg Project
-
Projects
License # HTG.0303445-S1
Newington, CT
115
BZ Score
$10.5K
Avg Project
-
Projects
License # HTG.0408576-S1
Milford, CT
116
BZ Score
$11K
Avg Project
-
Projects
Diversity Construction Group LLC Reviews
BuildZoom hasn't received any reviews for Diversity Construction Group LLC. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Diversity Construction Group LLC License info
Verified License
| Status | Active |
| State | Connecticut |
| Type | Asbestos Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Diversity Construction Group LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MCO.0902959 |
| Status | Active |
| State | Connecticut |
| Type | Mechanical Corporation |
| Date Issued | 07-01-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Diversity Construction Group LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 53.000730 |
| Status | Active |
| State | Connecticut |
| Type | Asbestos Contractor |
- When BuildZoom last verified this license, it had an expiration date of March, 2019. Check the current license status of Diversity Construction Group LLC with the Connecticut Department of Consumer Protection
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Diversity Construction Group LLC, click “This is My Business” to update your information.
27
Permits
- Building permit records show that Diversity Construction Group LLC has worked on 27 permitted projects.
Diversity Construction Group LLC Employees
DL
Diversity Construction Group Llc
Owner