Updated: Jun 12, 2026
Location and Projects
Address
38 LOUGHLIN AVE, Cos Cob, CT, 06807
Use our bidding system to
request a quote
Aci Contracting Plumber
Aci Contracting Inc, 38 Loughlin Ave, Cos Cob, CT (Employee: Markham Shaun L) holds a Construction Business Information license and 3 other licenses according to the Florida license board.
Their BuildZoom score of 81 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 Aci Contracting Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Aci Contracting Inc Services
Start a project today:
Aci Contracting Inc Contact Information
Phone Number: (860) 512-0889
Edit
Address: 38 LOUGHLIN AVE, Cos Cob, CT 06807
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Aci Contracting Inc Cos Cob
Quality
81
17th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Aci Contracting Inc has a BuildZoom score of 81, which places them above 17% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2026 |
|
18 projects
|
2025 |
|
22 projects
|
2024 |
|
10 projects
|
2023 |
Our building permit records indicate that Aci Contracting Inc has worked on at least
51.0 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
|
51 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Aci Contracting Inc mostly works on
plumbing project
projects.
Pricing
|
42 projects
|
< $5k |
|
9 projects
|
$5k-$20k |
The typical size of their permits is approximately $4,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Connecting a shower in the 2nd floor bathroom to replace the existing bathtub. no structural changes. shower will be hooked up to existing plumbing in the same footprint as removed bathtub
Valuation:
$4,000
Permit #:
25-43P
Status:
expired
Fee:
$87
Permit Type:
plumbing: (reside...
Building Type:
N/A
Connecting a shower in the first floor bathroom to replace the existing bathtub. no structural changes. shower will be hooked up to existing plumbing in the same footprint as removed bathtub
Valuation:
$4,000
Permit #:
25-26P
Status:
expired
Fee:
$98
Permit Type:
plumbing: subcont...
Building Type:
N/A
Connecting a shower in the second floor bathroom to replace the existing bathtub. no structural changes. shower will be hooked up to existing plumbing in the same footprint as removed bathtub
Valuation:
$4,000
Permit #:
25-19P
Status:
expired
Fee:
$98
Permit Type:
plumbing: subcont...
Building Type:
N/A
Connecting a shower in the first floor bathroom to replace the existing bathtub. no structural changes. shower will be hooked up to existing plumbing in the same footprint as removed bathtub
Valuation:
$4,000
Permit #:
25-6P
Status:
expired
Fee:
$70
Permit Type:
plumbing (residen...
Building Type:
N/A
Connecting a shower in the 2nd floor bathroom to replace the existing bathtub. no structural changes. shower will be hooked up to existing plumbing in the same footprint as removed bathtub building permit #25-161b
Valuation:
$4,000
Permit #:
25-26P
Status:
approved
Fee:
$154
Permit Type:
plumbing: subcont...
Building Type:
N/A
Plumbing only to connect a bathtub in the 2nd floor bathroom to replace the existing bathtub. bathtub to bathtub swap-out. no structural changes being made
Valuation:
$4,000
Permit #:
25-37P
Status:
expired
Fee:
$88
Permit Type:
Plum- alteration/...
Building Type:
N/A
Plumbing work only to connect a new pressure balancing valve shower drain and shower head to replace the existing bathtub/shower. also connecting a new sink & faucet fixture to replace the existing sink in the 3rd floor bathroom. (tub to shower change out; sink to sink swap-out) building permit application was filed by the contractor for this job:
Valuation:
$3,000
Permit #:
PRPL202302577
Status:
applied
Fee:
N/A
Permit Type:
Alteration
Building Type:
Must verify
Connecting the plumbing for a safe step walk-in bathtub in the 2nd floor bathroom to replace the existing garden bathtub. no structural changes being made. walk-in tub to go in existing footprint. electrician will file separate permit
Valuation:
$8,000
Permit #:
MISC-PLM-24-000498
Status:
issued
Fee:
$312
Permit Type:
Replacement
Building Type:
Residential
Connecting a shower in the first floor bathroom to replace the existing bathtub. no structural changes. shower will be hooked up to existing plumbing in the same footprint as removed bathtub
Valuation:
$4,000
Permit #:
25-21P
Status:
approved
Fee:
$57
Permit Type:
plumbing: stand a...
Building Type:
N/A
Connecting a safe step walk-in jetted bathtub in the first floor bathroom to replace the existing garden bathtub. electrician to file a separate permit application. no structural changes. connecting to existing water and waste lines
Valuation:
$10,000
Permit #:
65078
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
To connect a safe step walk-in jetted bathtub to replace existing standard bathtub/shower combo in the 2nd floor bathroom. new bathtub going in same footprint as existing bathtub being removed. electrician to file seperate permit
Valuation:
$10,000
Permit #:
24-5P
Status:
expired
Fee:
$123
Permit Type:
plumbing
Building Type:
N/A
Connecting a safe step shower to replace the existing tub in 1st floor bathroom. shower going in same footprint as existing tub
Valuation:
$7,000
Permit #:
25-6P
Status:
expired
Fee:
$104
Permit Type:
plumbing: subcont...
Building Type:
N/A
Plumbing only to connect a safe step walk-in bathtub (28"wx51"lx38.5h) to replace the existing cast iron bathtub in the 1st floor bathroom. no structural changes. electrician to file a separate permit
Valuation:
$10,000
Permit #:
24-101P
Status:
expired
Fee:
$178
Permit Type:
Plum- alteration/...
Building Type:
N/A
Plumbing only to connect a safe step walk-in jetted bathtub in the 1st floor bathroom to replace the existing bathtub/shower unit. no structural changes. bathtub going in existing footprints of bathtub being removed. electrician to file a separate permit
Valuation:
$7,000
Permit #:
MISC-PLM-23-000984
Status:
complete
Fee:
$282
Permit Type:
Replacement
Building Type:
Residential
Plumbing only to connect a bathtub in the 2nd floor bathroom to replace the existing bathtub. bathtub to bathtub swap-out. no structural changes being made
Valuation:
$4,000
Permit #:
25-47P
Status:
approved
Fee:
$75
Permit Type:
plumbing: stand a...
Building Type:
N/A
Plumbing only to connect a bathtub in the basement bathroom to replace the existing bathtub. bathtub to bathtub swap-out. no structural changes being made
Valuation:
$4,000
Permit #:
25-12P
Status:
expired
Fee:
$67
Permit Type:
plumbing: stand a...
Building Type:
N/A
Plumbing only to connect a safe step walk-in bathtub (insert measurements) to replace the existing bathtub in the 1st floor bathroom. no structural changes. electrician to file separate permit
Valuation:
$10,000
Permit #:
24-8P
Status:
canceled
Fee:
$141
Permit Type:
plumbing: stand a...
Building Type:
N/A
Plumbing only to connect a bathtub in the 1st floor bathroom to replace the existing tub. bathtub to shower change-out. no structural changes being made
Valuation:
$4,000
Permit #:
25-127P
Status:
approved
Fee:
$88
Permit Type:
Plum- alteration/...
Building Type:
N/A
Rework hot and cold water waste and vent lines to connect a owner supplied shower to replace the existing bathtub/shower unit in the 1st floor bathroom. tub to shower change out
Valuation:
$3,000
Permit #:
PRPL202300678
Status:
applied
Fee:
N/A
Permit Type:
Alteration
Building Type:
Must verify
Plumbing to install owner supplied walk-in jetted bathtub (28"w x51"l x38.5"h) 1-tub faucet 1-trip waste/overflow drain 1-tub drain 1 shower head and 1 pressure balance mixing valve. replacing existing bathtub/shower combo. electrician to file separate permit
Valuation:
$7,500
Permit #:
21-7P
Status:
expired
Fee:
$112
Permit Type:
Residential plumbing
Building Type:
N/A
Similar Contractors See more
License # HIC.0611483
Milford, CT
108
BZ Score
$7K
Avg Project
-
Projects
License # HIC.0616588
Shelton, CT
108
BZ Score
$1.8K
Avg Project
-
Projects
License # HTG.0385776-S1
Milford, CT
108
BZ Score
$4.4K
Avg Project
-
Projects
Recent Buildzoom Projects
Let us find you a plumber in your area today
We'll search our vast network of Plumbers and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
Aci Contracting Inc License info
License Not Verified
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Aci Contracting 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
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Aci Contracting Inc with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | NHC.0005439 |
| Status | Active |
| State | Connecticut |
| Type | New Home Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Aci Contracting Inc 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 # | HIC.0510588 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
- When BuildZoom last verified this license, it had an expiration date of March, 2024. Check the current license status of Aci Contracting Inc with the Connecticut Department of Consumer Protection
This is a sample of licensing data; click here to access a complete history.
81
BuildZoom Score
86
Permits
- Building permit records show that Aci Contracting Inc has worked on 86 permitted projects.
Aci Contracting Inc Employees
ML
Markham Shaun L
Did work for him in September. It is now April and still have not been paid.