Location and Projects
Timber Designs Construction
Timber Designs LLC, Castle, Po Box 994, Castle Rock, CO (Owned by: Merrill Miller) holds a Residential Contractor Class C license and 25 other licenses according to the Castle Rock license board.
Their BuildZoom score of 65 does not rank in the top 50% of Colorado contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Timber Designs LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Timber Designs LLC Contact Information
Timber Designs LLC Castle Rock
Quality
Activity
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14 projects
|
2025 |
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7 projects
|
2024 |
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19 projects
|
2023 |
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
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17 projects
|
New Constructions |
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3 projects
|
Home Additions |
Pricing
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12 projects
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< $5k |
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16 projects
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$5k-$20k |
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6 projects
|
$20k-$50k |
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1 project
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$50k-$100k |
Timber Designs LLC Reviews
1.5 out of 5 stars, based on
4
reviews
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By Kelley B.October 8, 2021
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By Deborah M.September 25, 2021Deck
The finished product turned out fine, but the work was done haphazardly -- his guys threw nails and crap from my old deck all over the yard and didn't even attempt to pick them up. Ripped out molding around my door and promised to fix, but crickets now that the last check was cashed. A large piece of brick fell off the top of the column holding up the deck -- it could have killed somebody or taken out a pet. Took weeks to get them out to fix and then it was done sloppily and they didn't bother matching the color. I would recommend against these guys!
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By Gregory P.December 23, 2020build a two car garage$32,000
Contracting Merrill and Landmark Garages has been one of the most frustrating things I have had to put up with. Couple that with the fact that I have actually paid him for work that is incomplete and significantly delayed has been extremely disappointing. If you are in the market for a garage or considering using Landmark Garages. Do yourself a favor and literally burn a few thousand dollars, at least you will spare yourself the suspense and agony of wondering if the job is going to get completed and you will be done with it.
You can read several other reviews on here that say very similar things and how I wished I had read them!! Please don't make the same mistake, contract with ANYONE else!
I did give one star, but I wish I could give zero, the experience I have had with him is an insult to other reviews that give one star. For further context I contracted with him in June of 2020 and it is now late December, and I still don't have a garage I can use.
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By Adam D.November 19, 2019Build a Garage
AVOID AT ALL COSTS!!!
Can't give negative stars but would if I could. Merrill is a con man and a thief. We started the process with this company at the end of June 2019 and after a sales pitch from them gave a deposit check as was asked for to cover cost of pulling a demo permit to get rid of the old garage and getting started. Was told the whole process should take 2-3 months.
Heard nothing from them until mid July. When they claimed inspectors would be coming out etc. Had to constantly ask for any form of update and as other reviewers said we were always "2-3 weeks out".
After continued delays and missed promises with no updates I finally got a hold of Merrill and asked that he refund my deposit less any fees he had receipts for at which point he told me that he would not and was content to steal the deposit money and I'd have to sue him in small claims court to sort it out.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Recent Buildzoom Projects
Timber Designs LLC License info
Verified License
| License # | CR26-0161 |
| Status | Active |
| Town | Castle Rock |
| Type | Residential Contractor Class C |
| Date Issued | 03-02-2026 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Timber Designs LLC at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | C019-0033 |
| Status | Active |
| County | Clear Creek County |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Timber Designs LLC with the Clear Creek County, CO
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC2166 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Timber Designs LLC at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Aurora |
| Type | Residential Building Contractor |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | D150462 |
| Status | Active |
| County | Douglas County |
| Type | General D |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Timber Designs LLC at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CEN-18-11210 |
| Status | Active |
| City | Centennial |
| Type | General Contractor Class C License |
- When BuildZoom last verified this license, it had an expiration date of October, 2018. Check the current license status of Timber Designs LLC with the Centennial Community Development Contractor Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | Jefferson County |
| Type | Class C Contractor (1 2 Family Dwellings) |
| Class | 1-2 Family Dwellings |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Timber Designs LLC with the Jefferson County Licensed Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2166 |
| Status | Active |
| City | Arvada |
| Type | Bid Contractor, Limited B |
- When BuildZoom last verified this license, it had an expiration date of April, 2018. Check the current license status of Timber Designs LLC with the The City of Arvada, Colorado
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 26456 |
| Status | Active |
| City | Thornton |
| Type | Class C Residential |
- When BuildZoom last verified this license, it had an expiration date of April, 2018. Check the current license status of Timber Designs LLC with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | D2-151 |
| Status | Active |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2018.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 23235 |
| Status | Active |
| City | Thornton |
| Type | Class C Residential |
- When BuildZoom last verified this license, it had an expiration date of April, 2018. Check the current license status of Timber Designs LLC with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC202200359 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Deck/Patio Cover |
- According to the Thornton City Development Contractor License, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Timber Designs LLC at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 16-1659 |
| Status | Unable To Verify |
| Town | Castle Rock |
| Type | Residential Contractor Class C |
- 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.
Inactive License
| License # | AEC12330 |
| Status | Inactive |
| City | Arvada |
| Type | Contractor |
- According to the The City of Arvada, Colorado, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Timber Designs LLC at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC2166 |
| Status | Inactive |
| City | Arvada |
| Type | Contractor |
- According to the The City of Arvada, Colorado, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Timber Designs LLC at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | D2-151 |
| Status | Inactive |
| City | Fort Collins |
| Type | Gen Contractor |
- According to the City of Fort Collins, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Timber Designs LLC at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | D1094 |
| Status | Inactive |
| City | Littleton |
| Type | Contractor |
- According to the The City of Littleton, CO, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Timber Designs LLC at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
| Type | Residential Contractor Class C |
- According to the City and County of Denver Community Planning and Development, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-19-0199 |
| Status | Inactive |
| County | Boulder County |
| Type | One And Two Family Residential |
- According to the Boulder County Land Use Department, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Timber Designs LLC at the Boulder County Land Use Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1902365 |
| 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.
Check this license's status for Timber Designs LLC at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Aurora |
| Type | Residential Building Contractor |
- According to the Aurora, Colorado, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
- According to the City and County of Denver Community Planning and Development, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 100228047 |
| 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.
Check this license's status for Timber Designs LLC at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C00322 |
| Status | Inactive |
| City | Littleton |
| Type | Contractor |
- According to the The City of Littleton, CO, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Timber Designs LLC at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-11-0248 |
| Status | Inactive |
| County | Boulder County |
| Type | One And Two Family Residential |
- According to the Boulder County Land Use Department, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Timber Designs LLC at the Boulder County Land Use Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC2015062121 |
| Status | Inactive |
| City | Thornton |
| Type | Class C Residential Contractor |
- According to the Thornton City Development Contractor License, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Timber Designs LLC at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
65
BuildZoom Score
Insured
| Insurer | American Family |
548
Permits
- Building permit records show that Timber Designs LLC has worked on 548 permitted projects.
One star is too many. Merrill is an absolute crook. Had an Contracted for a 2 car garage including permits in July. I am still due gutters, doors, window and electric and he never pulled a permit. He won't return calls, isn't paying his subs.
He has multiple complaints with Better Business Bureau and received an F grade. He needs to lose his license. Learn from my mistake and run fast and hard from this guy!!