Updated: Jun 02, 2026
Location and Projects
Address
1180 Graves Ave, Estes Park, CO, 80517
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MJ Aldrich Builders Construction
M.J Aldrich Builders is here to serve the construction needs of the people in the community by assisting them discover and accomplish their dreams. Whether new buildings, renovations, or additions. Our Goal is to create an enjoyable experience for our clients as well as a high quality product.
From BuildZoom: MJ Aldrich Builders, 1180 Graves Ave, Estes Park, CO (Employee: Michael Aldrich) holds a Class B license and 3 other licenses according to the Larimer County, CO license board.
Their BuildZoom score of 112 ranks in the top 3% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring MJ Aldrich Builders, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
MJ Aldrich Builders Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Other Site Work
MJ Aldrich Builders Contact Information
Phone Number: (719) 302-5958
Address: 1180 Graves Ave, Estes Park, CO 80517
MJ Aldrich Builders Estes Park
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
MJ Aldrich Builders has a BuildZoom score of 112, which places them above 97% of 55,949 contractors in Colorado.
Activity
|
22 projects
|
2025 |
|
29 projects
|
2024 |
|
17 projects
|
2023 |
Our building permit records indicate that MJ Aldrich Builders has worked on at least
68.0 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
|
14 projects
|
Home Additions |
|
4 projects
|
New Constructions |
|
4 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that MJ Aldrich Builders mostly works on
home addition
and multi-room remodel
projects.
Pricing
|
27 projects
|
< $5k |
|
21 projects
|
$5k-$20k |
|
8 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
6 projects
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
The typical size of their permits is approximately $6,641. 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.
*install system per engineer's design; van horn engineering and surveying project no. 2009-09-27. engineer has designed a pressure dosed system to a 3 foot sand filter. install a minimum 1 250 gallon 3-compartment tank. effluent filter must be placed on outlet of second compartment of tank. pump must be placed in the third compartment of the tank. *pump: must be installed per engineer... see more
Valuation:
N/A
Permit #:
21-HSEP0223
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Aroma bakery cafe | install (1) illuminated wall sign w logo on north elevation; total building frontage lf=30; total allowable sign sf=30; total proposed sign sf=12.8; total number of existing signs=0; total remaining sign sf=17.2
Valuation:
$6,000
Permit #:
1712848
Status:
issued
Fee:
$350
Permit Type:
Sign permit-wall ...
Building Type:
N/A
Residential - addition of living space attached garage deck & hot tub
Valuation:
$132,717
Permit #:
21-RES0651
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Utility - detached garage
Valuation:
$125,916
Permit #:
22-UTIL0159
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential - addition & alteration
Valuation:
$25,687
Permit #:
25-RES0199
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential - deck replacement (same footprint)
Valuation:
N/A
Permit #:
25-RES0347
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential - fireplace replacement
Valuation:
$10,800
Permit #:
25-MISC0123
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Garage addition and breezeway extension (spr-22-0118)
Valuation:
$185,000
Permit #:
BP-23-2193
Status:
complete
Fee:
$5,564
Permit Type:
N/A
Building Type:
N/A
Residential - deck replacement
Valuation:
$3,592
Permit #:
25-RES0045
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential - single family home
Valuation:
$96,446
Permit #:
21-RES0450
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential - patio cover
Valuation:
$1,050
Permit #:
25-RES0021
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition (spr-23-0033)
Valuation:
$160,000
Permit #:
BP-24-0332
Status:
issued
Fee:
$5,962
Permit Type:
N/A
Building Type:
N/A
Flood 2013 - studio/office foundation repair
Valuation:
$4,087
Permit #:
23-UTIL0334
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wall sign illuminated
Valuation:
$3,500
Permit #:
P69784
Status:
final
Fee:
$30
Permit Type:
3292 (new signs)
Building Type:
N/A
Remodel permit issued for expansion of the existing owts to accommodate 4 bedrooms. install system per engineer’s design; van horn engineering project #2014-09-15. final inspection required by design engineer and larimer county. *design calls for effluent to be split using a distribution box with 50% of effluent directed to existing soil treatment area and 50% to a newly installed soi... see more
Valuation:
N/A
Permit #:
19-HSEP0050
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential - deck replacement (2)
Valuation:
$6,143
Permit #:
24-RES0489
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential - demolish wall install beam new windows
Valuation:
$30,000
Permit #:
23-RES0521
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential - bathroom in basement
Valuation:
$4,113
Permit #:
24-RES0128
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential - interior remodel
Valuation:
N/A
Permit #:
22-RES0738
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential - deck replacement
Valuation:
$1,556
Permit #:
22-RES0840
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
MJ Aldrich Builders Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
MJ Aldrich Builders License info
Verified License
| License # | CL0184 |
| Status | Active |
| County | Larimer County, Co |
| Type | Class B |
| Class | Class B |
| Date Issued | 12-15-2025 |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for MJ Aldrich Builders at the Larimer County.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CON-09-7373 |
| Status | Active |
| County | Boulder County |
| Type | Residential Work; Commercial Remodeling Or Tenant Finish |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for MJ Aldrich Builders at the Boulder County Land Use Department.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in October, 2018 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.
Unverified License
| License # | 18-2908 |
| Status | Unable To Verify |
| Town | Castle Rock |
| Type | Single Trade |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Insured
| Insurer | Travelers Casualty Ins Co Of America |
194
Permits
- Building permit records show that MJ Aldrich Builders has worked on 194 permitted projects.
MJ Aldrich Builders Employees
MA
Michael Aldrich