Updated: Nov 06, 2025
Location and Projects
Address
553 Peregrine Cir, Longmont, CO, 80504
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Mountain West Environments Construction
Serving clients throughout the Boulder and Longmont areas, Mountain West Environments Inc specializes in landscape construction and landscape management for residential, commercial, and municipal properties. The company’s portfolio includes the design and installation of custom patios, walkways, retaining walls, outdoor kitchens, and irrigation systems, as well as tree and shrub plantings. Mountain West Environments also offers landscape maintenance programs, including lawn care, seasonal cleanups, pruning, and snow removal. With over four decades of experience in Colorado’s unique climate, the firm emphasizes sustainable landscaping practices and water-efficient irrigation solutions. Their projects range from urban streetscapes to neighborhood parks and private residences, reflecting a broad expertise in both hardscape and softscape environments.
Mountain West Environments Inc Services
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Mountain West Environments Inc Contact Information
Phone Number: (303) 775-7509
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Address: 553 Peregrine Cir, Longmont, CO 80504
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Mountain West Environments Inc Longmont
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mountain West Environments Inc has a BuildZoom score of 101, which places them above 88% of 55,949 contractors in Colorado.
Activity
|
3 projects
|
2025 |
|
2 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Mountain West Environments Inc has worked on at least
7.0 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
|
4 projects
|
Home Additions |
|
3 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Mountain West Environments Inc mostly works on
home addition
and kitchen remodel
projects.
Pricing
|
1 project
|
$50k-$100k |
|
4 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $175,000. 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.
Building Permits by Mountain West Environments Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
One room is being added on the south corner of the house replacing an existing deck. for the remodel the kitchen is being re-oriented part of the living area is being enclosed as a bedroom/office with an attached bathroom. upstairs the master bathroom is fully reconfigured while the adjacent bathroom will get new fixtures in the same place. 2 bedrooms and bathroom added in the finishe... see more
Valuation:
$150,000
Permit #:
B202400818
Status:
complete
Fee:
$6,117
Permit Type:
N/A
Building Type:
N/A
Residential addition and interior remodel adding 694 sq ft
Valuation:
$315,000
Permit #:
RES-3837-2025
Status:
issued
Fee:
$13,294
Permit Type:
N/A
Building Type:
N/A
500 sf one-story guest suite addition with entry through the kitchen area as well as exterior egress. the addition is proposed to be connected to the house and will include a studio bedroom wet bar and full bathroom
Valuation:
$96,513
Permit #:
B202400270
Status:
complete
Fee:
$5,524
Permit Type:
N/A
Building Type:
N/A
New single family dwelling w two attached garages (spr-17-0068)
Valuation:
$1,500,000
Permit #:
BP-17-2548
Status:
complete
Fee:
$27,933
Permit Type:
N/A
Building Type:
N/A
Interior remodel of residential home
Valuation:
$240,000
Permit #:
RES-2855-2022
Status:
certificate of completion
Fee:
$8,698
Permit Type:
N/A
Building Type:
N/A
Master bedroom bump-out addition kitchen addition basement addition under kitchen additional underground storage
Valuation:
$150,000
Permit #:
B202310642
Status:
issued
Fee:
$6,887
Permit Type:
N/A
Building Type:
N/A
Marshall fire rebuild of sfh
Valuation:
$700,000
Permit #:
RES-2914-2022
Status:
final
Fee:
$15,353
Permit Type:
N/A
Building Type:
N/A
Full house remodel with addition on garage and master bedroom. one bathroom is moving. new heating and cooling system. finishing basement 1125 sf
Valuation:
$350,000
Permit #:
RES-0585-2019
Status:
final
Fee:
$12,236
Permit Type:
N/A
Building Type:
N/A
Custom home - 1 story 2 bedrooms office basement rec room - detached garage w unfin. carriage house
Valuation:
N/A
Permit #:
B202102852
Status:
complete
Fee:
$26,269
Permit Type:
N/A
Building Type:
N/A
Install 790sf detached garage
Valuation:
$90,000
Permit #:
B202204101
Status:
expired
Fee:
$4,565
Permit Type:
N/A
Building Type:
N/A
Covered porch roof
Valuation:
$20,000
Permit #:
MISC-9484-2022
Status:
final
Fee:
$1,074
Permit Type:
N/A
Building Type:
N/A
Adding a living space above a detached garage with a bathroom
Valuation:
$80,000
Permit #:
RES-0711-2019
Status:
final
Fee:
$3,405
Permit Type:
N/A
Building Type:
N/A
Like for like windows
Valuation:
$15,000
Permit #:
MISC-7777-2020
Status:
final
Fee:
$826
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$9,600
Permit #:
MISC-8493-2021
Status:
final
Fee:
$432
Permit Type:
N/A
Building Type:
N/A
Interior remodel. small addition to include amud room and new scond floor master bedroom with the exisitng footprint. new finished basement and east covered porch extension
Valuation:
$325,000
Permit #:
RES-0150-2017
Status:
final
Fee:
$11,166
Permit Type:
N/A
Building Type:
N/A
Proposed interior house remodel project with new covered front porch
Valuation:
$250,000
Permit #:
RES-0894-2020
Status:
final
Fee:
$8,929
Permit Type:
N/A
Building Type:
N/A
229 sf wood frame addition on 229 sf crawlspace to existing dwelling built in 2003 w 50 sf uncovered deck - includes utilities - for dining room - 6/2/21 permit expiration warning emailed to owner and mailed to applicant (trj)
Valuation:
$28,618
Permit #:
RSA20-0233
Status:
issued
Fee:
$496
Permit Type:
N/A
Building Type:
N/A
Addition remodel with deck addition
Valuation:
$95,000
Permit #:
BP-15-0484
Status:
issued
Fee:
$2,309
Permit Type:
N/A
Building Type:
N/A
Fence replacement side and rear 6 wood privacy
Valuation:
$2,200
Permit #:
B202105223
Status:
complete
Fee:
$145
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel removing bearing wall addition not reviewed per owner
Valuation:
$47,100
Permit #:
B201501222
Status:
complete
Fee:
$1,767
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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Mountain West Environments Inc Reviews
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Mountain West Environments Inc License info
Verified License
| License # | CON-15-0040 |
| Status | Active |
| County | Boulder County |
| Type | One And Two Family Residential |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Mountain West Environments Inc 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 # | GCC7946587 |
| Status | Active |
| City | Lafayette |
| Type | General Class C |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Mountain West Environments Inc with the City of Lafayette
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | LIC-0010677 |
| Status | Active |
| City | Boulder |
| Type | General Contractor |
| Class | Class C |
- When BuildZoom last verified this license, it had an expiration date of December, 2018. Check the current license status of Mountain West Environments Inc with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 0010677 |
| Status | Active |
| City | Boulder |
| Type | General Contractor Class C |
- When BuildZoom last verified this license, it had an expiration date of August, 2015. Check the current license status of Mountain West Environments Inc with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GCC7946587 |
| Status | Inactive |
| City | Lafayette |
| Type | General Class C |
- 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 Mountain West Environments Inc at the City of Lafayette.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
31
Permits
- Building permit records show that Mountain West Environments Inc has worked on 31 permitted projects.
Mountain West Environments Inc Employees
SL
Stephen Long
Owner