Updated: May 24, 2026
Location and Projects
Address
138 WELDON PARKWAY, Maryland Heights, MO, 63043
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G&W Engineering Corporation Architect
Their BuildZoom score of 0 does not rank in the top 50% of Missouri contractors.
If you are thinking of hiring G&W Engineering Corporation, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
G&W Engineering Corporation Contact Information
Phone Number: (314) 737-4223
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Address: 138 WELDON PARKWAY, Maryland Heights, MO 63043
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G&W Engineering Corporation Maryland Heights
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are G&W Engineering Corporation, click “This is My Business” to update your information.
Activity
|
5 projects
|
2025 |
|
3 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that G&W Engineering Corporation has worked on at least
11.0 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
|
3 projects
|
Fences |
Analyzing permits over the last 4 years shows that G&W Engineering Corporation mostly works on
fences
projects.
Pricing
|
1 project
|
< $5k |
|
3 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
|
3 projects
|
$1mil+ |
The typical size of their permits is approximately $70,000. 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 G&W Engineering Corporation
This is a sample of this contractor's permits. Click here to access their complete permit history.
Phase 2 this is the second phase package of the full 5-floor interior building renovation for business use w accessory conferencing kitchen & dining uses. work includes but is not limited to: demolition of existing partitions ceilings finishes doors & utilities; construction of new walls ceilings flooring finishes millwork electrical lighting mechanical plumbing; kitchen & servery; de... see more
Valuation:
$9,800,000
Permit #:
BU25-000300
Status:
issued
Fee:
N/A
Permit Type:
Commercial altera...
Building Type:
B business
Full fifth (5th) floor & partial first (1st) tenant renovations of existing building for office use. work includes but is not limited to selective demolition of existing interior partitions ceilings & finishes. new partitions systems walls ceilings & finishes will be installed including mechanical electrical & plumbing updates and av/it improvements. enterprise mobility chq
Valuation:
$6,000,000
Permit #:
BU24-000291
Status:
complete
Fee:
N/A
Permit Type:
Commercial altera...
Building Type:
B business
Full fourth floor tenant renovation of existing building for office use. work includes but is not limited to selective demolition of existing interior partitions ceilings & finishes. new partitions systems walls ceilings & finishes will be installed including mechanical electrical & plumbing updates and av/it improvements
Valuation:
$5,000,000
Permit #:
BU23-000528
Status:
issued
Fee:
N/A
Permit Type:
Commercial altera...
Building Type:
B business
Removing existing workstations to create (1) new storage room; (1) new conference room; and new open office area with furniture; and expanding existing break room. new work includes reworking existing branch ductwork and branch electrical circuits
Valuation:
$100,000
Permit #:
BU23-000502
Status:
complete
Fee:
N/A
Permit Type:
Commercial altera...
Building Type:
B business
Replacement of existing clubhouse and pool: 22pac-00190 bella vista clubhouse
Valuation:
$1,600,000
Permit #:
23LND-00034
Status:
issued
Fee:
$4,450
Permit Type:
Site improvement
Building Type:
N/A
Commercial misc. building permit (fence shed temp.sign)
2025-03-28
Addition new sprinklers in existing office areas
Valuation:
$13,400
Permit #:
25-0314
Status:
complete
Fee:
$200
Permit Type:
Sprinkler
Building Type:
N/A
Commercial misc. building permit (fence shed temp.sign)
2025-07-07
Replace sprinkler heads and rework main piping
Valuation:
$22,500
Permit #:
25-1129
Status:
complete
Fee:
$200
Permit Type:
Sprinkler
Building Type:
N/A
Tenant finish - 22nd floor - norton rose fulbright
Valuation:
$666,999
Permit #:
BU19-000380
Status:
complete
Fee:
N/A
Permit Type:
Commercial altera...
Building Type:
B business
Hvac work for renovation and additions
Valuation:
$1,280,000
Permit #:
ME18-000279
Status:
complete
Fee:
N/A
Permit Type:
Commercial altera...
Building Type:
N/A
Replace air cooled chiller and chilled water pump. wyneken hall
Valuation:
$113,370
Permit #:
ME19-000012
Status:
complete
Fee:
N/A
Permit Type:
Commercial Repair
Building Type:
N/A
Install ductless split system and (22) fan terminal units in ceiling.
Valuation:
$88,820
Permit #:
ME18-000264
Status:
complete
Fee:
N/A
Permit Type:
Commercial Altera...
Building Type:
N/A
Commercial misc. building permit (fence, shed, temp.sign)
2023-07-27
Install wet system per plan
Valuation:
$40,000
Permit #:
23-1489
Status:
complete
Fee:
$340
Permit Type:
Sprinkler
Building Type:
N/A
Replace 10 sprinklers
Valuation:
$5,000
Permit #:
24-0489
Status:
complete
Fee:
$200
Permit Type:
Sprinkler
Building Type:
N/A
Commercial misc. building permit (fence shed temp.sign)
2023-11-14
Installation of fire alarm system
Valuation:
$10,764
Permit #:
23-2165
Status:
issued
Fee:
$200
Permit Type:
Fire alarm
Building Type:
N/A
Hvac for tenant finish
Valuation:
$110,000
Permit #:
ME19-000406
Status:
complete
Fee:
N/A
Permit Type:
Commercial altera...
Building Type:
N/A
Replace 52 fire sprinklers
Valuation:
$5,500
Permit #:
23-1726
Status:
complete
Fee:
$200
Permit Type:
Sprinkler
Building Type:
N/A
Tenant finish suite 2400 - smith & moore
Valuation:
N/A
Permit #:
BU18-000257
Status:
complete
Fee:
N/A
Permit Type:
Commercial Altera...
Building Type:
N/A
Duct modifications
Valuation:
$34,000
Permit #:
ME19-000255
Status:
expired
Fee:
N/A
Permit Type:
Commercial altera...
Building Type:
N/A
Commercial misc. building permit (fence shed temp.sign)
2019-05-29
Two card readers
Valuation:
$6,000
Permit #:
19-0868
Status:
final
Fee:
$200
Permit Type:
Access control
Building Type:
N/A
Old: 24:1 cafe
Valuation:
$20,000
Permit #:
18LND-00033
Status:
complete
Fee:
$126
Permit Type:
Advance-rough
Building Type:
N/A
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G&W Engineering Corporation Reviews
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Recent Buildzoom Projects
G&W Engineering Corporation License info
License Not Verified
| Status | Active |
| City | Richmond Heights |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of G&W Engineering Corporation with the City of Richmond Heights
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | S7134 |
| Status | Inactive |
| County | St Louis County |
| Type | Structural |
- According to the Saint Louis County Department of Public Works, 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 G&W Engineering Corporation at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2002018767 |
| Status | Inactive |
| State | Missouri |
| Type | Architectural Corporation |
- According to the Board For Architects, Professional Engineers - Missouri , 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 G&W Engineering Corporation at the Board For Architects, Professional Engineers - Missouri .
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are G&W Engineering Corporation, click “This is My Business” to update your information.
24
Permits
- Building permit records show that G&W Engineering Corporation has worked on 24 permitted projects.
G&W Engineering Corporation Employees
DS
Dustin Scheller
Owner
KG
Kevin Griesemer
Owner