Updated: May 30, 2026
Location and Projects
Address
26M BUSHNELL HOLLOW RD, Baltic, CT, 06330
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Mattern Construction HVAC/Mechanical Contractor
Mattern Construction Inc, 26 M Bushnell Hollow Rd, Baltic, CT holds a New Home Contractor license and 2 other licenses according to the Connecticut license board.
Their BuildZoom score of 101 ranks in the top 12% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mattern Construction Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mattern Construction Inc Contact Information
Address: 26M BUSHNELL HOLLOW RD, Baltic, CT 06330
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Mattern Construction Inc Baltic
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mattern Construction Inc has a BuildZoom score of 101, which places them above 88% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Mattern Construction Inc has worked on at least
2.0 projects over the past 2 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
|
$250k-$500k |
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 Mattern Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Citizens block - insulation sheetrock and ceilings
Valuation:
$303,000
Permit #:
24-760B
Status:
expired
Fee:
N/A
Permit Type:
Bld- alteration/r...
Building Type:
N/A
Reconstruct existing ada ramp a door remove existing shed bulkhead
Valuation:
$158,000
Permit #:
COM-ALT-22-000021
Status:
issued
Fee:
$4,961
Permit Type:
N/A
Building Type:
N/A
Interior renovations to approx 936 s.f. student work space including new partiotions doors finishes @ 2nd 2 floor interior only. interior renovations per student work space including new partitions doors & finishes
Valuation:
$91,300
Permit #:
COM-ALT-19-159799
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Citizens block - ada ramp at existing citizens block building
Valuation:
$96,000
Permit #:
25-558B
Status:
approved
Fee:
$0
Permit Type:
Bld- alteration/r...
Building Type:
N/A
Renovation/alteration of existing unoccupied retail space (approx 1650 sq.ft) into a functioning bakery/manufacturing/retail facility. plumbing and electrical will take out their own permits once contracted
Valuation:
$72,200
Permit #:
21-223B
Status:
final
Fee:
$741
Permit Type:
Alteration/renova...
Building Type:
N/A
Interior renovation - enlarge existing kitchen relocate 2 bathrooms. project description attached
Valuation:
$113,000
Permit #:
16-160
Status:
complete
Fee:
$945
Permit Type:
N/A
Building Type:
A-3
Office renovation drywall doors acoustic ceiling; flooring painting & remote terminal unit supports with resubmiited drawings
Valuation:
$76,960
Permit #:
20160153
Status:
Active
Fee:
N/A
Permit Type:
Commercial buildi...
Building Type:
Special acts
Mdc - computer room redesided office renovation
Valuation:
N/A
Permit #:
COM-NEW-16-150018
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Office renovation drywall doors acoustic ceiling | flooring painting & remote terminal unit supports with resubmiited drawingsmunis permit number: 20160675
Valuation:
$76,960
Permit #:
20160153-B000
Status:
complete
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Create fire rated door openings in 5 locations per plans at the high school
Valuation:
$41,700
Permit #:
10383
Status:
complete
Fee:
N/A
Permit Type:
Municipal constru...
Building Type:
Municipal
Rebuild front entry stairs replace 2 exhaust fans install 2 exterior gfi outlets
Valuation:
$47,188
Permit #:
18-19-0460
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reroofing existing garage due to minor tree damage
Valuation:
$5,200
Permit #:
17-142
Status:
approved
Fee:
$51
Permit Type:
N/A
Building Type:
R-3
Install vents in attic ridge vent at roof additional insulation in attic
Valuation:
$2,500
Permit #:
15-477
Status:
approved
Fee:
$36
Permit Type:
Install vents and...
Building Type:
A-3
20160153-b000
Valuation:
N/A
Permit #:
COM-ALT-16-146756
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovations to the front & rear entrance lobby's retrofit to code
Valuation:
$48,415
Permit #:
B-12-02260
Status:
issued
Fee:
N/A
Permit Type:
Building permit u...
Building Type:
N/A
Mdc - computer room redesided office renovation
Valuation:
N/A
Permit #:
BT-CO-2016-00058
Status:
complete
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Access ramp
Valuation:
$4,800
Permit #:
15-406
Status:
complete
Fee:
$43
Permit Type:
Handicap ramp
Building Type:
B
No Description Available
Valuation:
$28,000
Permit #:
10-586/000 000 BOO1 00
Status:
PERMIT PRINTED
Fee:
$517
Permit Type:
Building permit
Building Type:
N/A
Renovation to inside building per construction document
Valuation:
$7,000
Permit #:
B-03-00525
Status:
issued
Fee:
N/A
Permit Type:
Building permit u...
Building Type:
N/A
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Mattern Construction Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Mattern Construction Inc License info
Verified License
| License # | NHC.0016561 |
| Status | Active |
| State | Connecticut |
| Type | New Home Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mattern Construction Inc 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.0902135 |
| Status | Active |
| State | Connecticut |
| Type | Mechanical Corporation |
| Date Issued | 07-01-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mattern Construction Inc at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HIC.0566816 |
| Status | Inactive |
| State | Connecticut |
| Type | Home Improvement Contractor |
- According to the Connecticut Department of Consumer Protection, 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 Mattern Construction Inc at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Insured
| Insurer | Msa Insurance Co |
14
Permits
- Building permit records show that Mattern Construction Inc has worked on 14 permitted projects.