Updated: May 27, 2026
Location and Projects
Address
5262 DIAMOND HEIGHTS BLVD #31398, San Francisco, CA, 94131
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Flying Colors Construction
Founded by Steven Mongan, Flying Colors has served homeowners and businesses throughout San Francisco for over twenty-five years. The company specializes in both interior and exterior renovations as well as painting services, with experience spanning a wide range of project sizes and property types across the city. Drawing on more than three decades in the building trades, Mongan brings extensive knowledge of San Francisco’s distinct architecture and building codes to each job. Flying Colors employs a staff of building professionals, many of whom have been with the company for eight to ten years. The team manages projects ranging from minor repairs and ongoing maintenance to comprehensive residential and commercial renovations, leveraging longtime relationships with local building officials, vendors, and subcontractors to ensure smooth project delivery.
Flying Colors Services
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Flying Colors Contact Information
Phone Number: (415) 564-4500
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Address: 5262 DIAMOND HEIGHTS BLVD #31398, San Francisco, CA 94131
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Flying Colors San Francisco
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Flying Colors has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
7 projects
|
2025 |
|
3 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Flying Colors has worked on at least
12.0 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.
Pricing
|
5 projects
|
< $5k |
|
5 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $6,750. 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.
At airwell on the east side of the building. dry rot repairs to existing roof at bottom of airwell. install new plywood decking roofing material and drain. reconfigure or re-route plumbing and electrical as needed. work being completed to comply with nov 202185816
Valuation:
$10,000
Permit #:
202403087470
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Replacement of areas siding and trim damaged by dry rot. all material shall be replaced in kind with no changes to building. arear of work is at the rear of property and not visible from street
Valuation:
$1,000
Permit #:
202506058059
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Replace four windows on the south side of the building. not visible from the street. no change in size or operation. vinyl construction. work being done to clear item in nov202296451
Valuation:
$3,000
Permit #:
202403087467
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Dry rot repair at front elevation. right of garage door and below bay windows
Valuation:
$5,000
Permit #:
202503252982
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revise project description to read: revision to permit app #202504295460 seismic retrofit in accordance with fema p-1100
Valuation:
$1
Permit #:
202505136332
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Replace siding at rear in kind. replace windows at rear with vinyl units. no change to openings not visible from the street
Valuation:
$30,000
Permit #:
202401174110
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Earthquake brace & bolt vol seismic upgr plan set a
Valuation:
$8,500
Permit #:
B25-0075
Status:
final
Fee:
$620
Permit Type:
Alterations
Building Type:
N/A
Single family dwelling interior remodel of 65sf to create/add a second hallway bathroom withing the existing interior space
Valuation:
$15,825
Permit #:
BD-2024-292851
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Barrier removal at accessible restrooms and street entry. replacement of portion of (e) storefront & entry doors w/automatic door opener interior remodel of 4 restrooms and 3 single occupant restrooms. including new fixtures and finishes & partitions maher na
Valuation:
$113,266
Permit #:
201810123000
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Remove (e) plaster at ceiling in garage area. install insulation and sheetrock
Valuation:
$5,000
Permit #:
202501309387
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Voluntary seismic retrofit in accorance with chapter a3 garage area only
Valuation:
$15,000
Permit #:
202504295460
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Total 135sf alteration to (e) 2-story sfd: 1st floor kitchen remodel including removal of (1) partition wall install forced air heat and air conditioning install tankless water heater and replace (8) windows. revision#1: install (n) 50a electrical subpanel in garage (issued 02/13/19)
Valuation:
$60,000
Permit #:
BD-2018-269501
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Revision to pa #2018-1012-3000: removes the notation indicating toilet clear space under the barrier removal scope as well as adds an accessible bathroom stall and shows an existing janitor closet being removed
Valuation:
$12,500
Permit #:
202003126866
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Comply with 202289746: replace 2 windows at rear not visible from street with vinyl units
Valuation:
$1,500
Permit #:
202303063110
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Unit#a - replacing kitchen bathroom & interior finishes miscellaneous dryrot & siding repair. replumbing restroom new location connect to lateral. no work in commercial space
Valuation:
$170,000
Permit #:
201708114562
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
(brace + bolt) lateral stiffening at ground floor to be performed in general conformance with the california existing building code cebc appendix chapter a3 (sfbc ab-108)
Valuation:
$6,000
Permit #:
202103247156
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
At west side not visible from street: reomve (e) siding and repolace in0-kin. no change at window opening
Valuation:
$12,000
Permit #:
202105120242
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Enlarge opening in partition wall from kitchen to dining room. addition additional recessed light and undercabinet lights. replace upper cabinets
Valuation:
$15,000
Permit #:
202012311974
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Replace light fixtures and exhaust fans ath three ada restroom 2 womans restroom and 2 mends restrooms. move one exposed conduit into the wall
Valuation:
N/A
Permit #:
E201912236384
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace toilets urinals and sinks in three ada 2 mends 2 womans restroom. relocate 2 sinks. addition 4 floor drains
Valuation:
N/A
Permit #:
PP20191223217
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Flying Colors Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Flying Colors License info
Verified License
| License # | 594249 |
| Status | Active |
| State | California |
| Type | Painting And Decorating, General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Flying Colors at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-19279-3 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Sole Ownership |
- According to the United States Environmental Protection Agency, 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 Flying Colors at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-19279-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Sole Ownership |
- According to the United States Environmental Protection Agency, 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 Flying Colors at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 452206 |
| Status | Inactive |
| State | California |
| Type | Painting And Decorating |
| Business Type | Sole Ownership |
- According to the California Contractors State License 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 Flying Colors at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
86
Permits
- Building permit records show that Flying Colors has worked on 86 permitted projects.
Flying Colors Employees
LL
Lawrence Letten
General Partner
LL
Lawrence Letten
General Partner
SM
Steven Francis Mongan
Sole Owner