Updated: Oct 22, 2025
Location and Projects
Address
541 Maxwell Ave, Boulder, CO, 80304
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Merrin Construction
Merrin Construction at 541 Maxwell Ave, Boulder, CO 80304, has a BuildZoom score of 102 and ranks in the top 11% of 55,949 Colorado contractors.
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Merrin Construction Services
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Merrin Construction Contact Information
Address: 541 Maxwell Ave, Boulder, CO 80304
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Merrin Construction Boulder
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Merrin Construction has a BuildZoom score of 102, which places them above 89% of 55,949 contractors in Colorado.
Activity
|
9 projects
|
2025 |
|
4 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Merrin Construction has worked on at least
16.0 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
|
6 projects
|
New Constructions |
|
4 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Merrin Construction mostly works on
new construction
and home addition
projects.
Pricing
|
1 project
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
4 projects
|
$500k-$1mil |
|
4 projects
|
$1mil+ |
The typical size of their permits is approximately $412,680. 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.
New residence 2 story 3 bedroom 3.5 bathroom. 2453 main level 846 upper level 613 sf attached 2 car garage. 582 sf detached adu under separate permit
Valuation:
$546,545
Permit #:
UTL2025-00028
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New single family residence where previous was removed. 4 bedroom 3 1/2 bathroom residential elevator 2 car garage 1 840 sf lower level with 737 sf attached garage. 2 867 main level. 217 sf. covered deck/patio. new underground utility connections new driveway over location of previous driveway
Valuation:
$4,000,000
Permit #:
UTL2023-00056
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
The scope of work is a new two-story single family residence with a floor area of 3 829 sqft. the conditioned floor areas include a main level of 2 591 sqft and an upper level of 598 sqft. the unconditioned attached garage will be 638 sqft. the project also includes a 200 sqft mechanical basement 2 358 sqft crawlspace and an upper level roof deck of 778 sqft. the supporting living spa... see more
Valuation:
$540,359
Permit #:
BLD-SFD2022-00547
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New 3 story single family home with attached 2 car garage and walk out basement. total 3 bedrooms
Valuation:
$639,550
Permit #:
BLD-SFD2025-00258
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New residence 2 story 3 bedroom 3.5 bathroom. 2453 main level 846 upper level 613 sf attached 2 car garage. 582 sf detached adu under separate permit
Valuation:
$607,651
Permit #:
BLD-SFD2024-00498
Status:
filed
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Single family dwelling with attached garage (md-24-0044 & spr-22-0125)
Valuation:
$952,803
Permit #:
BP-25-1998
Status:
issued
Fee:
$21,301
Permit Type:
N/A
Building Type:
N/A
A new two-story single family home. total of 4 bedrooms and 4.5 bathrooms. first floor includes mudroom family room three guest bedrooms attached garage and mechanical room. second floor includes gym kitchen living/dining room primary bedroom suite laundry room covered balcony and outdoor patios
Valuation:
N/A
Permit #:
UTL2024-00316
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A new two-story single family home. total of 4 bedrooms and 4.5 bathrooms. first floor includes mudroom family room three guest bedrooms attached garage and mechanical room. second floor includes gym kitchen living/dining room primary bedroom suite laundry room covered balcony and outdoor patios. *5/20/2025 revision - addition an office and reconfiguration of the second-floor layout o... see more
Valuation:
$1,001,404
Permit #:
BLD-SFD2024-00238
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Scope of work: additions: 1. demolition of the existing 153 sf front porch in its entirety; deck foundation rails post and roof. 2. construct a new 157 sf covered porch of which 150 sf encroaches into the west (front) required setback. 3. new rain screen added to the west elevation of the house as shown. specifications are part of the application. new exterior plaster added to the wes... see more
Valuation:
$24,893
Permit #:
BLD-SFD2022-00490
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Accessory structure - enclosed structure with heating and/or cooling accessory to single family dupl
2024-11-26
Detached adu one story 1 bedroom 1 bathroom 582 sq ft new house is under separate permit bld-sfd2024-00498
Valuation:
$93,107
Permit #:
BLD-ACC2024-00129
Status:
filed
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Single family detached dwelling - addition and remodel
2024-05-17
First floor (1034sf) remodel second floor remodel (624 sf) and rear addition (206 sf). scope includes reconstruction of former front porch. project converts existing legal non-conforming duplex back to a single family detached dwelling
Valuation:
$175,760
Permit #:
BLD-SFD2024-00037
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single-family dwelling with attached carport (md-23-0017 & spr-22-0125)
Valuation:
$1,467,000
Permit #:
BP-23-1881
Status:
withdrawn
Fee:
$28,944
Permit Type:
N/A
Building Type:
N/A
Single family dwelling barn structure (spr-21-0056)
Valuation:
$200,000
Permit #:
BP-23-1369
Status:
issued
Fee:
$5,783
Permit Type:
N/A
Building Type:
N/A
Shop & office (conditioned) (md-23-0017 & spr-22-0125)
Valuation:
$285,000
Permit #:
BP-23-1931
Status:
filed
Fee:
$8,096
Permit Type:
N/A
Building Type:
N/A
Exercise studio (md-23-0017 & spr-22-0125)
Valuation:
$265,000
Permit #:
BP-23-1879
Status:
approved
Fee:
$7,656
Permit Type:
N/A
Building Type:
N/A
Addition of 2-car garage (700 sf) with upper level conditioned rec room with 3/4 bathroom (640 sf) and upper level covered roof deck/balcony (160 sf)
Valuation:
N/A
Permit #:
UTL2021-00794
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Detached garage - no utilities (marshall fire bda-22-0007)
Valuation:
$90,000
Permit #:
BP-23-2323
Status:
complete
Fee:
$2,045
Permit Type:
N/A
Building Type:
N/A
Decks with roof and trellis
Valuation:
$45,000
Permit #:
BP-25-1493
Status:
issued
Fee:
$1,510
Permit Type:
N/A
Building Type:
N/A
Void- 180 no activity upgraded service to a 320 amp service. we have a paid contract with xcel energy to upgrade the service
Valuation:
N/A
Permit #:
ELE2021-00093
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel master suite and bathroom
Valuation:
$60,000
Permit #:
BP-22-0333
Status:
issued
Fee:
$1,803
Permit Type:
N/A
Building Type:
N/A
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Merrin Construction Reviews
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Recent Buildzoom Projects
Merrin Construction License info
License Not Required
| Status | Not Required |
- BuildZoom verified in February, 2023 that this contractor does not need a license to be a contractor in Colorado.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
31
Permits
- Building permit records show that Merrin Construction has worked on 31 permitted projects.