Location and Projects
Williams Construction Corporation
Serving clients throughout the Denver metropolitan area, Williams Construction Corporation has been building and remodeling properties from its base in Littleton, Colorado for over three decades. With 35 years of construction experience, the company specializes in residential and light commercial projects, including home additions, full-scale remodels, kitchen and bathroom renovations, and basement finishes. Williams Construction Corporation takes on projects ranging from single-family home updates to multi-room expansions for homeowners and small businesses. The team’s portfolio includes comprehensive renovations and structural improvements tailored to each client’s needs. Throughout its long-standing presence in the region, Williams Construction Corporation has established a track record for completing a wide variety of construction and remodeling projects across the south Denver metro communities.
Williams Construction Corporation Services
Williams Construction Corporation Contact Information
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Williams Construction Corporation Littleton
Quality
Activity
|
20 projects
|
2025 |
|
17 projects
|
2024 |
|
23 projects
|
2023 |
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
18 projects
|
Commercial Renovations |
|
7 projects
|
Home Additions |
|
3 projects
|
New Constructions |
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6 projects
|
Kitchen remodels |
Pricing
|
1 project
|
< $5k |
|
3 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
8 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
|
4 projects
|
$1mil+ |
Building Permits by Williams Construction Corporation
This is a sample of this contractor's permits. Click here to access their complete permit history.
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Williams Construction Corporation License info
Verified License
| Status | Active |
| City | Denver |
| Type | Building Contractor Class B2 |
- 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 # | CR25-0451 |
| Status | Active |
| Town | Castle Rock |
| Type | General Unlimited Class A |
| Date Issued | 06-23-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Williams Construction Corporation at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 0016070 |
| Status | Active |
| Pueblo | |
| Type | Unlimited |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Williams Construction Corporation at the Pueblo regional Building Department.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 22-098712 |
| Status | Active |
| City | Lafayette |
| Type | General Class A |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Williams Construction Corporation at the City of Lafayette.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Building Contractor Class B |
- 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 # | AEC1132 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Williams Construction Corporation at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 060228138 |
| Status | Active |
| City | Westminster |
| Type | General Contractor |
| Date Issued | 04-30-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Williams Construction Corporation at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Aurora |
| Type | Commercial Building Contractor |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | A96278 |
| Status | Active |
| County | Douglas County |
| Type | General A |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Williams Construction Corporation at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC4723 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
| Date Issued | 03-17-2026 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Williams Construction Corporation at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | B-340 |
| Status | Active |
| City | Fort Collins |
| Type | Gen Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Williams Construction Corporation at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LCC2015006102 |
| Status | Active |
| City | Thornton |
| Type | Class A General Contractor Expires 2026 06 24 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Williams Construction Corporation at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | B00422 |
| Status | Active |
| City | Littleton |
| Type | Contractor |
| Date Issued | 09-30-2025 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Williams Construction Corporation at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | GCA6398712 |
| Status | Active |
| City | Lafayette |
| Type | General Class A |
- When BuildZoom last verified this license, it had an expiration date of February, 2023. Check the current license status of Williams Construction Corporation with the City of Lafayette
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Denver |
- When BuildZoom last verified this license, it had an expiration date of March, 2021. Check the current license status of Williams Construction Corporation with the City and County of Denver Community Planning and Development
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | LIC-0011209 |
| 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 Williams Construction Corporation with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | LIC-0002638 |
| Status | Active |
| City | Boulder |
| Type | General Contractor |
| Class | Class B |
- When BuildZoom last verified this license, it had an expiration date of December, 2018. Check the current license status of Williams Construction Corporation with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 27965 |
| Status | Active |
| City | Thornton |
| Type | Class B Building |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Williams Construction Corporation 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 # | 0002638 |
| Status | Active |
| City | Boulder |
| Type | General Contractor Class B |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Williams Construction Corporation with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 25687 |
| Status | Active |
| City | Thornton |
| Type | Class B Building |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Williams Construction Corporation with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1132 |
| Status | Active |
| Town | Parker |
| Type | Contractor, General |
- BuildZoom has not verified this license since March, 2017.
Verify this license's status for Williams Construction Corporation at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CMP00297 |
| Status | Active |
| City | Arvada |
| Type | Company |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Williams Construction Corporation 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 # | CEN-13-01085 |
| Status | Active |
| City | Centennial |
| Type | General Contractor Class A |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Williams Construction Corporation with the Centennial Community Development Contractor Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 23748 |
| Status | Active |
| City | Thornton |
| Type | Class B Building |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Williams Construction Corporation with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0011209-GENCC |
| Status | Inactive |
| City | Boulder |
| Type | General |
| Class | Class C |
- According to the Boulder Licensing Board, 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 Williams Construction Corporation at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0002638-GENCB |
| Status | Inactive |
| City | Boulder |
| Type | General |
| Class | Class B |
- According to the Boulder Licensing Board, 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 Williams Construction Corporation at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Insured
| Insurer | West American Insurance Co./Pinnacol Assur |
Insured
| Workers Comp Provider | Pinnacol |
580
Permits
- Building permit records show that Williams Construction Corporation has worked on 580 permitted projects.