Updated: May 22, 2026
Location and Projects
Address
35 TOLMAN ST, Quincy, MA, 02169
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Khanh Nguyen Construction
Serving Quincy, Massachusetts, Khanh Nguyen specializes in residential remodeling and construction projects. With nine years of industry experience, the business provides a range of services tailored to homeowners seeking updates or renovations to their properties. Past project types include kitchen and bathroom remodels, general home improvements, and repairs. The company works throughout Quincy and surrounding neighborhoods, focusing on single-family properties. Clients benefit from Khanh Nguyen’s local expertise and familiarity with Massachusetts building codes and permitting processes. The business emphasizes practical upgrades, functional design, and thoughtful space utilization on every assignment. Throughout nearly a decade of service, Khanh Nguyen has completed numerous permitted projects across the Quincy area, assisting homeowners in maintaining and improving their living spaces.
Khanh Nguyen Services
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Khanh Nguyen Contact Information
Phone Number: (617) 789-2334
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Address: 35 TOLMAN ST, Quincy, MA 02169
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Khanh Nguyen Quincy
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Khanh Nguyen has a BuildZoom score of 102, which places them above 89% of 139,240 contractors in Massachusetts.
Activity
|
2 projects
|
2025 |
|
7 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that Khanh Nguyen has worked on at least
17.0 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
|
< $5k |
|
6 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
The typical size of their permits is approximately $50,000. 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.
Addition on the left side of the home. this includes new 2nd floor bedroom with stairs leading down to the first floor. new foundation for addition. copying the existing right side to and pasting it on the left side
Valuation:
$250,000
Permit #:
R-24-0434
Status:
waiting for signoff
Fee:
$2,590
Permit Type:
Addition
Building Type:
N/A
Change occupancy from a 2 family to a 3 family addition 2 bathrooms per unite as per plan. upgrade electrical as per-plan upgrade plumbing as per-plan addition all new sprinkler per plan. re-do all kitchens as per-plan. and finish basement as per-plan
Valuation:
$150,000
Permit #:
ALT1527237
Status:
filed
Fee:
$1,960
Permit Type:
N/A
Building Type:
1-2fam
Adding a 38x38 shower to existing half bath/laundry room. adding master bedroom walking in closet expanding kids bedroom refinishing hardwood floors install new interior stairs treads remove half partition wall in living room
Valuation:
$50,000
Permit #:
R-25-0691
Status:
final
Fee:
$550
Permit Type:
Repair
Building Type:
N/A
Building counters run new outlets & lights for tea shop. install new drywall over exiting wall. install new tile floor. install 3 bay sink & 1 hand sink. change occupancy exiting market to an tea shop
Valuation:
$55,000
Permit #:
C-23-0024
Status:
complete
Fee:
$1,085
Permit Type:
Repair
Building Type:
N/A
Turn exiting occupancy space into a nail salon
Valuation:
$164,000
Permit #:
C-24-1581
Status:
final
Fee:
$3,415
Permit Type:
Alteration
Building Type:
N/A
Replace roof and siding. patch damged walls from leak roof
Valuation:
$54,000
Permit #:
R-25-0286
Status:
issued
Fee:
$688
Permit Type:
Repair windows ro...
Building Type:
N/A
Complete gut out first and seconf floor re-framing as per plan. clean up first floor and cap up plumbing and clean up all electrical and dedris. finish only second floor
Valuation:
N/A
Permit #:
BLDG-24-1127
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(1) remove old cabinets and install new cabinets. (2) remove half height wall that separates kitchen from dining room. (3) re-route two light switches on half height wall to opposite side of room (4) remove partial wall that separates kitchen from dining room (not the same wall as the half height wall). (5) removing kitchen flooring laminate and replacing with new tiles. (6) remove fi... see more
Valuation:
$11,000
Permit #:
RB-2021-00143
Status:
issued
Fee:
$99
Permit Type:
N/A
Building Type:
N/A
Renovate kitchen living room dining and bathroom of 2nd floor and addition a bathroom on 3rd floor
Valuation:
$140,000
Permit #:
SF1404992
Status:
filed
Fee:
$1,420
Permit Type:
N/A
Building Type:
1-2fam
Remove old drive way paving.; remove old cracked cement in front of both sides of house. addition new gravel on driveway and front of house. apply all new concrete; ( 6 thick ) on driveway and front of house
Valuation:
$15,000
Permit #:
SF1270169
Status:
filed
Fee:
$170
Permit Type:
N/A
Building Type:
1-2fam
Remodel exiting bathroom. convert bathtub in to a stand shower. replace smaller tamper glass window
Valuation:
$19,000
Permit #:
SF1643216
Status:
filed
Fee:
$210
Permit Type:
N/A
Building Type:
1-2fam
Remove tub, toilet sink vanity and tiles. replace tub to stand shower toilet sink vanity. replace 1 window
Valuation:
$12,000
Permit #:
R-23-0971
Status:
final
Fee:
$96
Permit Type:
Repair
Building Type:
N/A
Full gut renovation of 2.5 bathroom plus office in basement
Valuation:
$91,000
Permit #:
R-23-1223
Status:
final
Fee:
$912
Permit Type:
Alteration
Building Type:
N/A
Renovate entire interior of homenew hvac electrical plumbing insulation sheetrock trims doorsrenovate kitchen 2 baths and convert two bed room in attic into master suites and addition 3rd bathroom in master suites
Valuation:
$110,000
Permit #:
B-22-1065
Status:
complete
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Install new vinyl siding over exiting wood shingle. cover all trims with aluminum
Valuation:
$14,200
Permit #:
SF1406312
Status:
filed
Fee:
$170
Permit Type:
N/A
Building Type:
1-2fam
Full gut renovation of 2nd floor bathroom and convert pantry closet to full bathroom at 4.6x10 feet
Valuation:
$50,000
Permit #:
SF1536710
Status:
filed
Fee:
$520
Permit Type:
N/A
Building Type:
1-2fam
Remove burn siding then replace. (left side of house only)
Valuation:
$16,250
Permit #:
SF1527232
Status:
filed
Fee:
$190
Permit Type:
N/A
Building Type:
1-3fam
Gut out all old drywalls carpets kitchen bathroom on second and first floor building permit will be needed to finish project
Valuation:
$10,000
Permit #:
B-19-1089
Status:
issued
Fee:
$200
Permit Type:
Demolition
Building Type:
Single family
Secure the chimney liner and chimney cap
Valuation:
$2,000
Permit #:
SF1587820
Status:
filed
Fee:
$40
Permit Type:
N/A
Building Type:
Commercial
Remove and replace carrying wall with lvl. as plan
Valuation:
$4,500
Permit #:
R-21-0229
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
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Projects
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Verified License
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Khanh Nguyen License info
Verified License
| License # | CS-111100 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Khanh Nguyen at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 111100 |
| Status | Inactive |
| City | Newton |
| Type | Building Contractor |
- According to the City of Newton Massachusetts, 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 Khanh Nguyen at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 111100 |
| Status | Inactive |
| City | Newton |
| Type | Residential Builder |
- According to the City of Newton Massachusetts, 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 Khanh Nguyen at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
37
Permits
- Building permit records show that Khanh Nguyen has worked on 37 permitted projects.
Khanh Nguyen Employees
KN
Khanh Nguyen
Owner