Updated: Jul 10, 2026
Location and Projects
Address
PO Box 5 8047 Neva Rd, Niwot, CO, 80544
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MD Builders Construction
Serving Boulder County for over two decades, MD Builders LLC specializes in residential construction and remodeling projects in Niwot, CO, and surrounding areas. With 26 years of experience, the company manages a range of project types, including custom home builds, large-scale renovations, kitchen and bathroom remodels, and additions. MD Builders LLC works primarily with homeowners and property owners looking to enhance or expand their living spaces. The company’s portfolio includes both traditional and contemporary designs, tailored to the needs and aesthetics of each client. From structural changes to detailed finishing work, MD Builders LLC provides comprehensive general contracting services, overseeing each phase of the construction process. Focused on high-quality materials and established building techniques, the team at MD Builders LLC brings extensive experience navigating projects in the Boulder area’s unique architectural and regulatory landscape.
MD Builders LLC Services
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MD Builders LLC Contact Information
Phone Number: (720) 290-3815
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Address: PO Box 5 8047 Neva Rd, Niwot, CO 80544
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MD Builders LLC Niwot
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
MD Builders LLC has a BuildZoom score of 102, which places them above 89% of 55,949 contractors in Colorado.
Activity
|
3 projects
|
2025 |
|
7 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that MD Builders LLC has worked on at least
14.0 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
|
9 projects
|
Home Additions |
|
7 projects
|
Kitchen remodels |
|
4 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that MD Builders LLC mostly works on
home addition
and kitchen remodel
projects.
Pricing
|
1 project
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
|
4 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $177,795. 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.
Single family detached dwelling - addition and remodel
2024-12-26
Interior and exterior remodel of the 1974 split-level home with a partial 2nd-story addition. • the remodel includes all new siding roofing windows doors insulation finishes minor modifications to the window layout replacement of the hvac system and new led lighting. the ground level (±386-sf) includes a foyer and media room modifications include leveling the floor and reconfiguring t... see more
Valuation:
$356,680
Permit #:
BLD-SFD2024-00389
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family detached dwelling - addition and remodel
2024-10-14
Interior and exterior remodel of the 1, 074-sf one-story 1909 home that is a contributing structure to the mapleton hill historic district. the front half will be preserved. a 685-sf second-story addition is proposed at the rear to house two bedrooms with ensuite bathrooms. the existing mudroom & mech/crawl space entry will be modified and converted to conditioned space with a new bal... see more
Valuation:
$215,035
Permit #:
BLD-SFD2024-00236
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
The proposed scope of work for this project consists of the following: 1) renovate 130 sq. ft. kitchen & mud room including a new skylight well 2) addition 2 new skylights in the dining room this project is an alteration level 2: the total area of alteration is 130 sq. ft which is less than 50% of the existing home (2, 145 sq. ft. x 0.5 = 1, 072.5 sq. ft.)
Valuation:
$10,795
Permit #:
BLD-SFD2023-00430
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel of kitchen 258.6 sqft. cabinets and flooring. existing appliances to remain. remodel of master bedroom 236 sqft. plumbing fixture count to remain the same new fixtures and master tub configuration. adding 3 new windows at the tub niche. modification of floor exterior walls and roof at existing niche area. new cabinets and flooring
Valuation:
$36,680
Permit #:
BLD-SFD2022-00475
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
*new attached accessory dwelling unit (adu)* propose to remodel the basement (719 sq. ft. in area) and addition a separate outside entrance. the entrance will be via the current laundry room. the remodeled basement will have a kitchen a living area a bathroom with a shower and toilet and sink
Valuation:
$49,698
Permit #:
BLD-SFD2024-00551
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition remodel and repairs (sprw-24-0025)
Valuation:
$890,000
Permit #:
BP-25-1767
Status:
plancheck
Fee:
$500
Permit Type:
N/A
Building Type:
N/A
Interior remodel - remodel kitchen remove non-structural kitchen wall remove kitchen soffit addition new kitchen lighting new powder room lavatory sink and cabinet new powder room toilet fixture. new gas fireplace and fireplace surround. remove existing living room window install new living room window. new garage entry flooring. new metal guard railing in garage entry. repair refinis... see more
Valuation:
$200,000
Permit #:
B202101470
Status:
complete
Fee:
$7,195
Permit Type:
N/A
Building Type:
N/A
Replace 25 skylights & reroof house w standing seam metal roofing
Valuation:
$429,000
Permit #:
BP-24-2993
Status:
complete
Fee:
$10,315
Permit Type:
N/A
Building Type:
N/A
The scope of work for this project consists of the following: 1) a main floor renovation that includes a 108 sq ft kitchen a 3 sq ft expansion at the bay and demolition of an 18 sq ft storage room. 2) a lower floor renovation that includes relocating a 32 sq ft closet and enclosing 72 sq ft at the mechanical/laundry area. 3) an upper floor renovation that includes a 47 sq ft bathroom ... see more
Valuation:
N/A
Permit #:
BLD-SFA2021-00030
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install meter and electrical feed through panel on unistrut to move electric meter from house to location in yard.**1/26/2022 - updated description to include: relocation of existing electrical meter on back of house to pedestal along fence in rear yard due to proposed alteration of exterior wall (current meter location) refer to bld-sfa2021-00030 plans show relocation of meter but do... see more
Valuation:
N/A
Permit #:
ELE2021-01606
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel of kitchen and bathroom. main level: kitchen remodel with replacement of fixtures and hood with make-up air. second level: bathroom remodel with replacement fixtures and electric radiant heat under tile. associated meps included in scope
Valuation:
N/A
Permit #:
PMT2018-00323-PLB
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Detached accessory pool building
Valuation:
$450,000
Permit #:
BP-22-0779
Status:
complete
Fee:
$10,579
Permit Type:
N/A
Building Type:
N/A
Gas piping and gas meter release to accommodate increased gas meter size to service the gas load of the property
Valuation:
N/A
Permit #:
MEC2024-00947
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition
Valuation:
$375,000
Permit #:
BP-19-0597
Status:
complete
Fee:
$9,072
Permit Type:
N/A
Building Type:
N/A
Addition an electrical sub panel to the detached garage for an electric car charger and additional outlets and lights
Valuation:
N/A
Permit #:
ELE2021-00716
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel to include removal of partition wall between kitchen and living room (493 s.f.) and repair of gusset plates at existing roof trusses. scope includes electrical service upgrade to 200 amps new induction range and range hood (600 cfm) and installation of make up air kit
Valuation:
N/A
Permit #:
PMT2016-05597
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel of kitchen and bathroom. main level: kitchen remodel with replacement of fixtures and hood with make-up air. second level: bathroom remodel with replacement fixtures and electric radiant heat under tile. associated meps included in scope
Valuation:
$120,458
Permit #:
PMT2018-00323
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family det...
Addition of bathroom & deck (spr-17-0002)
Valuation:
$100,000
Permit #:
BP-20-2910
Status:
complete
Fee:
$2,697
Permit Type:
N/A
Building Type:
N/A
Reside w/cementous stucco
Valuation:
$90,000
Permit #:
BP-24-1799
Status:
complete
Fee:
$1,684
Permit Type:
N/A
Building Type:
N/A
Addition and remodel of a single family detached dwelling
2018-04-29
Addition (712sf) and remodel (1,284sf) to sfd. addition includes main floor entry, powder room, mud room, and living room on main level ; one bath and one bedroom on second level. remodel includes kitchen on main level ; three baths and laundry room on second level ; new 75sf of basement. new 200sf front porch. scope includes all associated meps.
Valuation:
N/A
Permit #:
PMT2015-00436
Status:
complete
Fee:
$12,435
Permit Type:
N/A
Building Type:
N/A
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179
BZ Score
$27.3K
Avg Project
-
Projects
166
BZ Score
$135K
Avg Project
-
Projects
155
BZ Score
$12.5K
Avg Project
-
Projects
MD Builders LLC Reviews
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MD Builders LLC License info
Verified License
| License # | LIC-0005188-GENCA |
| Status | Active |
| City | Boulder |
| Type | General |
| Class | Class A |
| Date Issued | 06-06-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for MD Builders LLC at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CON-12-0052 |
| Status | Active |
| County | Boulder County |
| Type | Commercial Or Residential Construction |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for MD Builders LLC at the Boulder County Land Use Department.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | LIC-0005188 |
| Status | Active |
| City | Boulder |
| Type | General Contractor |
| Class | Class A |
- When BuildZoom last verified this license, it had an expiration date of December, 2018. Check the current license status of MD Builders LLC with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 0005188 |
| Status | Active |
| City | Boulder |
| Type | General Contractor Class A |
- When BuildZoom last verified this license, it had an expiration date of April, 2015. Check the current license status of MD Builders LLC with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GCA3598164 |
| Status | Inactive |
| City | Lafayette |
| Type | General Class A |
- According to the City of Lafayette, 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 MD Builders LLC at the City of Lafayette.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 111231023 |
| Status | Inactive |
| City | Westminster |
| Type | General Contractor |
- According to the City of Westminster, Colorado, 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 MD Builders LLC at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
85
Permits
- Building permit records show that MD Builders LLC has worked on 85 permitted projects.
MD Builders LLC Employees
MD
Mathew Dumler
Owner
MD
Matt Dumler
Owner
MD
Matthew Dumler
Owner