Updated: Jul 13, 2026
Location and Projects
Address
208 NEW LONDON TPKE # A, Glastonbury, CT, 06033
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Gilbane Building HVAC/Mechanical Contractor
Gilbane Building Company manages large-scale construction projects in Glastonbury, Connecticut, with over two decades of industry experience. The firm works with institutional, commercial, and public-sector clients, handling new construction, renovations, and facility expansions across the region. Gilbane’s portfolio includes educational facilities, healthcare centers, corporate offices, and civic buildings, with a focus on complex multi-phase projects. Utilizing a collaborative project delivery approach, Gilbane brings advanced planning, scheduling, and construction management expertise to managing budgets and minimizing disruptions in occupied spaces. The company supports clients through all phases of construction, from pre-construction planning to closeout, and emphasizes transparent communication throughout the process. With a dedicated office in Glastonbury, Gilbane Building Company serves clients throughout the Hartford metro area and broader Connecticut region.
Gilbane Building Co Contact Information
Address: 208 NEW LONDON TPKE # A, Glastonbury, CT 06033
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Gilbane Building Co Glastonbury
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Gilbane Building Co has a BuildZoom score of 99, which places them above 85% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2025 |
|
4 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Gilbane Building Co has worked on at least
6.0 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 |
|
2 projects
|
$100k-$250k |
|
2 projects
|
$1mil+ |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
The owner intends to renovate and expand an existing interior space on the third floor to accommodate an existing tenant. the tenant will temporarily be moved to a swing space on the second floor under a separate contract. the scope of the work shall include renovation of approximately 5 946 square feet
Valuation:
$1,435,755
Permit #:
COM-ALT-24-000294
Status:
complete
Fee:
$43,748
Permit Type:
N/A
Building Type:
N/A
Exterior site improvements to facilitate medical oncology temporary trailer installation. includes concrete equipment pad sidewalks commercial canopy electrical and tele/data connections
Valuation:
$240,000
Permit #:
CB-24-24
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
This is a 4000 sf interior renovation project at 21 oak street on the 7th floor. the project scope includes architectural and mep modifications to support the new tenant. fm requires a final test of the alarm system. addendum 7/10/24: change of contractor from gilbane to architectural building systems inc
Valuation:
$500,000
Permit #:
COM-ALT-24-000124
Status:
issued
Fee:
$15,365
Permit Type:
N/A
Building Type:
N/A
Interior renovation of the 18th and 24th floor at 755 main street hartford ct. this renovation will include architectural finishes mechanical electrical plumbing and fire protection systems
Valuation:
$4,000,000
Permit #:
COM-ALT-23-000288
Status:
complete
Fee:
$122,310
Permit Type:
N/A
Building Type:
N/A
Interior renovation of linac #1 only to facilitate replacement of linac machines. includes selective slab removal and demolition
Valuation:
$178,500
Permit #:
CB-24-83
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovate half of the 10th floor in the gold building for an exisitng tenant work includes new finishes which include new flooring ceilings walls private offices pantry and training room
Valuation:
$753,000
Permit #:
COM-NEW-21-154331
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovation of shopper marketing agency area construction of new gym activity space locker rooms and flooring/electrical upgrades for open area work spaces throughout. the below project cost of $2.5m is with the inclusion of architectural cost mechanical electrical plumbing hvac etc and all other associated mep costs. this will be a single permit cost
Valuation:
$2,500,000
Permit #:
108066
Status:
complete
Fee:
N/A
Permit Type:
Commercial - alte...
Building Type:
Business
Renovate half of the 10th floor in the gold building for an exisitng tenant work includes new finishes which include new flooring ceilings walls private offices pantry and training room
Valuation:
$753,000
Permit #:
COM-ALT-20-159932
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Amazon dy05-e1 expansion-1 per plans
Valuation:
$320,000
Permit #:
CO-4-21-32403
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
To renovate 40, 000 sf of existing office space on the 23rd and 24th floor. primarily new paint new flooring and reconfiguring office furniture. minimal demolish of a few existing ceilings and walls
Valuation:
$1,500,000
Permit #:
COM-NEW-19-158220
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovate 4 floors in the gold building for a new tenant. work includes the partial demolish of the 19th and 20th floor new finishes of the 19th 20th 25th and 26th floor include new flooring ceilings walls private offices meeting rooms and a new staircase
Valuation:
$4,000,000
Permit #:
COM-NEW-19-150796
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolish to vanilla box for upcoming global atlantic building out on the 18th floor
Valuation:
$90,000
Permit #:
COM-ALT-23-000214
Status:
issued
Fee:
$7,173
Permit Type:
N/A
Building Type:
N/A
Interior renovations tot he 24th fl. total square footage of 20, 000. appro 2, 500 sq ft of unfinished space will be fitout for same client minor wall demolish new act ceilings duct modificaiton sprinkler head rework and new lighting are scheduled for the space
Valuation:
$1,500,000
Permit #:
COM-ALT-17-159129
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovate 4 floors in the gold building for a new tenant. work includes the partial demolish of the 19th and 20th floor new finishes of the 19th 20th 25th and 26th floor include new flooring ceilings walls private offices meeting rooms and a new staircase
Valuation:
$4,000,000
Permit #:
COM-ALT-18-159352
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovations tot he 24th fl. total square footage of 20, 000. appro 2, 500 sq ft of unfinished space will be fitout for same client minor wall demolish new act ceilings duct modificaiton sprinkler head rework and new lighting are scheduled for the space
Valuation:
$1,500,000
Permit #:
COM-NEW-18-157146
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Contruct a new builiding. state-of-the-art strength and conditioning for all athletes
Valuation:
$13,923,800
Permit #:
TB-19-1551
Status:
filed
Fee:
$421,410
Permit Type:
New construction-...
Building Type:
Commercial
To renovate 40, 000 sf of existing office space on the 23rd and 24th floor. primarily new paint new flooring and reconfiguring office furniture. minimal demolish of a few existing ceilings and walls
Valuation:
$1,500,000
Permit #:
COM-ALT-18-159214
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Combining two exisitng small office into one larger executive office work includes demolish of two existing glass office fronts one interior demising wall and adding one new glass office front includes relocating
Valuation:
$30,000
Permit #:
COM-ALT-20-160036
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Theater renovation to include replacement of ceiling lights and selective demolish upgrade of existing finishes
Valuation:
$712,341
Permit #:
B-18-139
Status:
complete
Fee:
N/A
Permit Type:
Additions & alter...
Building Type:
Commercial
New tenant fitout for hsbc bank - aka 24 elm street
Valuation:
$600,000
Permit #:
BLD-2017-83302
Status:
final
Fee:
$9,756
Permit Type:
N/A
Building Type:
N/A
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Gilbane Building Co License info
Verified License
| License # | MCO.0900153 |
| 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 Gilbane Building Co at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
45
Permits
- Building permit records show that Gilbane Building Co has worked on 45 permitted projects.