Updated: May 15, 2026
Location and Projects
Address
18906 13TH PL S BLDG 2, SeaTac, WA, 98148
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Mono Rooftop Solutions
Mono Rooftop Solutions, 18906-13 Th Pl S, Seatac, WA (Employees: Gregory Kirby, Kirby, Gregory Allyn, and Krone, William David Jr) holds a Construction Contractor, General license and 1 other license according to the Tukwila license board.
Their BuildZoom score of 109 ranks in the top 5% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mono Rooftop Solutions, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mono Rooftop Solutions Contact Information
Phone Number: (206) 767-2025
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Address: 18906 13TH PL S BLDG 2, Seatac, WA 98148
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Mono Rooftop Solutions Seatac
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mono Rooftop Solutions has a BuildZoom score of 109, which places them above 95% of 128,670 contractors in Washington.
Activity
|
2 projects
|
2025 |
|
7 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Mono Rooftop Solutions has worked on at least
13.0 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
|
13 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Mono Rooftop Solutions mostly works on
roofing project
projects.
Pricing
|
4 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $48,890. 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 Mono Rooftop Solutions
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove and dispose of remaining existing roofing and felt and replace with pabco premier shingles. inspect plywood for rot and replace as necessary. replace all rvo vents and flappers with new metal existing ridge venting will be replace if applicable and addition ridge venting as needed. replace all plumbing jacks with new. install new 26g metal flashing and super anchor d ring ancho... see more
Valuation:
$20,916
Permit #:
BLD2025-0807
Status:
approved
Fee:
$822
Permit Type:
N/A
Building Type:
Commercial - mult...
Type: building non-residential class: re roof only panos properties llc-tear off and re-roof of like for like materials. (no deck insulation; replace existing torchdown/hotmop; with new torchdown/hotmop; replacement roofing weight 3 psf or less; no increase in building height. no rooftop mechanical units are being added or relocated. class a)
Valuation:
N/A
Permit #:
BNR25-04974
Status:
final
Fee:
$1,839
Permit Type:
N/A
Building Type:
N/A
St matthews recover roof with torchdown roofing and adding r30 insulation
Valuation:
$234,035
Permit #:
6970751-RR
Status:
issued
Fee:
$157
Permit Type:
N/A
Building Type:
Institutional
Type: building non residential class: re roof only, , zoka coffee re-roof: tear off and reroof of like for like materials
Valuation:
N/A
Permit #:
BNR24-00222
Status:
final
Fee:
$1,412
Permit Type:
N/A
Building Type:
N/A
Cofe- cemetery office- re roof, re-roof cemetery office structure with like 3-tab shingles
Valuation:
N/A
Permit #:
BLD2024-1118
Status:
final
Fee:
$253
Permit Type:
N/A
Building Type:
N/A
City of edmonds- re-roof, replace ageing roofing with comparable new roofing shingles
Valuation:
N/A
Permit #:
BLD2024-1117
Status:
final
Fee:
$277
Permit Type:
N/A
Building Type:
N/A
Project name: goldfish swim school reroof, , re-roof recovery of existing roofing membrane
Valuation:
N/A
Permit #:
B2024-0054
Status:
final
Fee:
$921
Permit Type:
N/A
Building Type:
N/A
Tear off and re-roof like for like materials
Valuation:
$48,890
Permit #:
BLD2024-1500
Status:
applied
Fee:
$2,117
Permit Type:
N/A
Building Type:
Commercial - stru...
Tear off and re-roof of like for like materials
Valuation:
$49,000
Permit #:
BLD2024-0123
Status:
final
Fee:
N/A
Permit Type:
Re-roof
Building Type:
Commercial-re-r-repl
Tearoff remove and dispose of all roofs parapet cant curb base flashing membranes etc. remove and recycle perimeter cap flashing/coping reglets and various other rooftop flashings. install new roof system rvo turbin and/or vents for proper ventilation. install new jacks/boots for vents/masts
Valuation:
$13,795
Permit #:
BLD2018-0218
Status:
final
Fee:
$726
Permit Type:
Structure
Building Type:
Commercial - stru...
Re-roof complete tear off and re-roof with an insulated taper system
Valuation:
$131,000
Permit #:
6789063-RR
Status:
issued
Fee:
$122
Permit Type:
N/A
Building Type:
Multifamily
Ls nails & spa: tear off and re-roof of like for like materials
Valuation:
$24,773
Permit #:
BLD2023-0533
Status:
final
Fee:
$761
Permit Type:
N/A
Building Type:
Commercial - re-r...
Fairway lane apartments - building 3989 only - re-roof - like for like
Valuation:
$25,975
Permit #:
21-04682
Status:
issued
Fee:
$482
Permit Type:
N/A
Building Type:
Commercial
Tear off and re-roof of like for like materials
Valuation:
$28,406
Permit #:
BLD2021-1106
Status:
final
Fee:
$776
Permit Type:
N/A
Building Type:
Residential - str...
Tear off and re-roof of like for like materials
Valuation:
$24,773
Permit #:
BLD2021-0428
Status:
final
Fee:
$697
Permit Type:
N/A
Building Type:
Residential - sin...
Commercial reroof - good samaritan
Valuation:
N/A
Permit #:
COM2024-03580
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fairway lane apartment - building 3392 - reroof - like for like
Valuation:
$23,431
Permit #:
20-01451
Status:
issued
Fee:
$356
Permit Type:
N/A
Building Type:
Commercial
Fairway lane apartments - reroof apartment home
Valuation:
N/A
Permit #:
17-03638
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Tearoff and reroof of east and west sides. does not include pitched middle section of roof
Valuation:
$6,000
Permit #:
BLD20191260
Status:
issued
Fee:
$318
Permit Type:
N/A
Building Type:
54 - re-roof/roof...
Partial reroof (well roof surrounded by parapet)
Valuation:
N/A
Permit #:
2001-066
Status:
final
Fee:
$467
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
127
BZ Score
-
Avg Project
-
Projects
123
BZ Score
$17.5K
Avg Project
-
Projects
127
BZ Score
-
Avg Project
-
Projects
Mono Rooftop Solutions Reviews
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Verified License
BuildZoom confirmed this contractor's license
Mono Rooftop Solutions License info
License Not Verified
| License # | MONORRS955QH |
| Status | Active |
| City | Tukwila |
| Type | Construction Contractor, General |
| Class | Corporation |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of November, 2025. Check the current license status of Mono Rooftop Solutions with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MONORRS955QH |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mono Rooftop Solutions at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Insured
| Insurer | Starr Surplus Lines Insurance |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | DEVELOPERS SURETY & INDEM CO |
| Bond Value | $12,000 |
57
Permits
- Building permit records show that Mono Rooftop Solutions has worked on 57 permitted projects.
Mono Rooftop Solutions Employees
GK
Gregory Kirby
Vice President
KA
Kirby, Gregory Allyn
Vice President
KJ
Krone, William David Jr
President
NT
Nathan Tesch
President
TE
Tesch, Nathan Eric
President
WK
William David Krone
President