Updated: Jun 04, 2026
Location and Projects
Address
1383 N. MCDOWELL BLVD STE 250, Petaluma, CA, 94954
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Gary Michael Semling Architect
Gary Michael Semling, 1383 N Mcdowell Blvd, Petaluma, CA (Owned by: Semling, Gary M.) holds a Architect license and 15 other licenses according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gary Michael Semling, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Gary Michael Semling Services
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Gary Michael Semling Contact Information
Phone Number: (559) 323-9600
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Address: 1383 N. MCDOWELL BLVD STE 250, Petaluma, CA 94954
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Gary Michael Semling Petaluma
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Gary Michael Semling has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
2 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Gary Michael Semling has worked on at least
9.0 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
|
Commercial Renovations |
Analyzing permits over the last 4 years shows that Gary Michael Semling mostly works on
commercial renovation
projects.
Pricing
|
2 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
3 projects
|
$500k-$1mil |
The typical size of their permits is approximately $25,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
**eplan ** **tenant improvement in an existing office building for offices area and remote food storage
Valuation:
$600,000
Permit #:
24016-10000-37097
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan: application withdrawn- install underground fuel storage tanks all work per engineering (gas station)
Valuation:
$250,000
Permit #:
24016-10000-16325
Status:
withdrawn
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Quick quack car wash -new automatic soft cloth car wash faci
Valuation:
$927,000
Permit #:
B2304-325
Status:
triage
Fee:
$22,068
Permit Type:
Commercial
Building Type:
N/A
Eplan: deferredsubmittal for rack anchorage for 10 ftt max heightracks ( change of use from retail to (n) auto dealership w auto repair under permit 23016-20000-17281)
Valuation:
$18,000
Permit #:
24016-20000-25442
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan: install underground storage tanks
Valuation:
$725,000
Permit #:
24020-10000-00800
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Remove dimising wall of (e) office space and convert to office bank to expand (e) chase bank space@1st floor w/(e) floor area of 1669 sf into adjacent tenant space (1070 sf); remove double door and replace (e) door with (n) window; remodel (e) teller location offices cash room lounge janitors closet and added womens restroom data room offices with two (2) new interior atm. new equipme... see more
Valuation:
$285,000
Permit #:
17016-10000-26558
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Remove and replace underground gasoline tanks. remove and replace 6 fuel dispensers
Valuation:
$829
Permit #:
20030-10000-02299
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Remove and replace dispensers and dispenser containment/support
Valuation:
$25,000
Permit #:
21020-10000-02397
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Temp shoring for remove and replace underground gasoline tanks
Valuation:
$100,000
Permit #:
20020-10000-00998
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
[eplan] replace electrical system for underground fuel tanks and dispensers at a fuel station
Valuation:
N/A
Permit #:
24041-10000-44078
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Early start demolition of space 644 (1, 292 sf) and the demising walls between 634 644 and 646 to create one large space. future tenant improvement to install new demising walls under separate permit. demolish and removal of non bearing interior walls and interior finishes
Valuation:
$15,000
Permit #:
17016-10000-15408
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement work within a previously improved retail space in an (e) shopping ctr tenant improvement comprised of (n) storefront non bearing partitions and (n) ceiling; demolish was approved previously under permit 17016-10000-15408 accessible mall restrms located within 300 approved under permit 16016-10000-07008 store front sign under separate permit
Valuation:
$110,000
Permit #:
17016-10000-34181
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Commercial tenant improvement grant thornton 26, 396 sf (15th flr)
Valuation:
$580,712
Permit #:
X2017-2652
Status:
final
Fee:
$11,185
Permit Type:
N/A
Building Type:
N/A
Commercial tenant improvement autonation 4, 000 sf
Valuation:
$350,000
Permit #:
X2017-2258
Status:
final
Fee:
$7,364
Permit Type:
N/A
Building Type:
N/A
Eplan. remove and replace (4) fuel dispensers
Valuation:
$8,000
Permit #:
24020-10000-02002
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Lube oil tank installation (tanks provided by oil supplier)
Valuation:
N/A
Permit #:
B2306-136
Status:
final
Fee:
N/A
Permit Type:
Alter-commercial
Building Type:
N/A
Chevron block wall
Valuation:
$25,583
Permit #:
BLD21-0600
Status:
final
Fee:
$1,408
Permit Type:
Other structures
Building Type:
N/A
Tco - chevron
Valuation:
N/A
Permit #:
BLD22-0739
Status:
final
Fee:
N/A
Permit Type:
Temp c of o
Building Type:
N/A
Tco - chevron
Valuation:
N/A
Permit #:
BLD22-0477
Status:
final
Fee:
N/A
Permit Type:
Temp c of o
Building Type:
N/A
Shoring chevron
Valuation:
$40,000
Permit #:
BLD20-1147
Status:
final
Fee:
$3,875
Permit Type:
Other structures
Building Type:
N/A
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156
BZ Score
$218K
Avg Project
-
Projects
154
BZ Score
$67.5K
Avg Project
-
Projects
152
BZ Score
$73.9K
Avg Project
-
Projects
Gary Michael Semling Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Gary Michael Semling License info
License Not Verified
| License # | C21541 |
| Status | Active |
| State | California |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of November, 2025. Check the current license status of Gary Michael Semling with the California Architect License Board
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ARI-5972 |
| Status | Active |
| State | Oregon |
| Type | Architect Individual |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Gary Michael Semling at the Oregon Board of Architect Examiners.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ARCHITECT #22749 |
| Status | Active |
| State | Texas |
| Type | Architect |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Gary Michael Semling at the Texas Board of Architectural Examiners.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ARC.0003877 |
| Status | Active |
| State | Rhode Island |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Gary Michael Semling with the State of Rhode Island Department of Business Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | C-2643 |
| Status | Active |
| State | Wyoming |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2018. Check the current license status of Gary Michael Semling with the Wyoming Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 21541 |
| Status | Active |
| City | San Clemente |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of November, 2017. Check the current license status of Gary Michael Semling with the The City of San Clemente, CA
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RA012999 |
| Status | Active |
| State | Georgia |
| Type | Architect / Interior Designer |
- When BuildZoom last verified this license, it had an expiration date of June, 2019. Check the current license status of Gary Michael Semling with the Georgia Department of Professional Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 3877 |
| Status | Active |
| State | Rhode Island |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Gary Michael Semling with the Boards for Design Professionals: Architects
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 003.0082272 |
| Status | Active |
| State | Vermont |
| Type | Architects |
- When BuildZoom last verified this license, it had an expiration date of January, 2021. Check the current license status of Gary Michael Semling with the Vermont Office of Professional Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2011033867 |
| Status | Inactive |
| State | Missouri |
| Type | Architect |
- 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 Gary Michael Semling at the Board For Architects, Professional Engineers - Missouri .
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | S5-0007739 |
| Status | Inactive |
| State | Delaware |
| Type | Licensed Architect |
- According to the State of Delaware, 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 Gary Michael Semling at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 21AI01894900 |
| Status | Inactive |
| State | New Jersey |
| Type | Registered Architect |
- According to the New Jersey Department of Law & Public Safety, 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 Gary Michael Semling at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 6999 |
| Status | Inactive |
| State | Alabama |
| Type | Architect |
- According to the Alabama Board of Architects, 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 Gary Michael Semling at the Alabama Board of Architects.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2039 |
| Status | Inactive |
| State | North Dakota |
| Type | Architect |
- According to the North Dakota State Board of Architecture, 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 Gary Michael Semling at the North Dakota State Board of Architecture.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 5972 |
| Status | Inactive |
| State | Oregon |
| Type | Architect |
- According to the Oregon Board of Architect Examiners, 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 Gary Michael Semling at the Oregon Board of Architect Examiners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 035131 |
| Status | Inactive |
| State | New York |
| Type | Architect |
- According to the New York Office of the Professions, 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 Gary Michael Semling at the New York Office of the Professions.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
80
Permits
- Building permit records show that Gary Michael Semling has worked on 80 permitted projects.
Gary Michael Semling Employees
GS
Gary M Semling
Owner
GS
Gary M. Semling
GS
Gary M. Semling
Owner
SM
Semling Gary M
Owner
SM
Semling, Gary M.
Owner