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88of 100 · v2

Prosper Construction Development Inc

General Building Contractor · San Francisco, CA
Active license
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License1 record · Active license
Permits100 on file
Discipline / legalNo board discipline flag
BBBNot yet available
Phone(415) 617-5536
Address1599 Delores Street

Report verdict

Licensed & active (expires 2028-06-30) · No board discipline flag found in covered sources · 239 permits on file

88/100 HomeProFax Score — public-record factors only, not a rating of workmanship. How the score works Full report

The state board is the authority. A flag is a prompt to read the board record, not a verdict. Verify license status with the issuing board before you hire. See methodology and disclaimer & corrections.

What this report checks

✓ License
Checked
1 board record(s) · Active license
✓ Discipline & legal
Checked
No board discipline flag found in covered sources.
✓ Permits
Checked
100 permit(s) on file from covered city sources.
◐ Reviews & complaints
Where available
BBB where researched and approved HomeProFax reviews only; external ratings are linked below, not stored or scored.

Score breakdown

FactorPointsWhy
License status35/35
Active license on file with a state board
Discipline & legal flags20/20
No disciplinary flag on board record
Permit history20/20
239 permits on file
Reviews (BBB + HomeProFax)13/25
No BBB rating on file and no approved HomeProFax reviews yet (neutral). External ratings are linked below, not stored

A simple, transparent sum of public-record factors. How the score works. Not a rating of workmanship.

Source data as of: Report rebuilt from source files on 2026-10-19 · CSLB bond/workers' comp as of 2026-10-14 · most recent permit on file: 2026-10-16.

What we checked

LicenseCheckedCA Corporation #1041020 · active
BondChecked$25,000 with ARCH INSURANCE COMPANY · as of 2026-10-14
Workers' compCheckedWorkers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND) · as of 2026-10-14
Years licensedCheckedLicensed since 2018
Business registrationNot available in CAState business registry not loaded yet
PermitsChecked239 permits on record
DisciplineCheckednone on record
OSHANot checked yetOSHA records not checked yet
Reviews & outside linksNot checked yetNo review lookup run yet
Contractor-providedNot checked yetNothing provided by the contractor yet

Public records as of their source dates. Board status is shown as reported by the board. Not a guarantee. Ask the contractor for their verified HomeProFax report.

Licenses

Licensed since 2018 (earliest original issue date on these state license records; not a business start date)

License #TypeStatusIssuedExpiresSource
CA 1041020Corporation (B)
Workers' comp: Workers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND); Contractor bond: $25000 (ARCH INSURANCE COMPANY)
clear2018-06-222028-06-30State board

Bond & workers' comp

Contractor bond$25,000 · ARCH INSURANCE COMPANY · effective 2025-03-03
Workers' compWorkers' Compensation Insurance · STATE COMPENSATION INSURANCE FUND · effective 2025-06-11 · expires 2027-06-11

Source: CSLB Public Data Portal (License Master), as of 2026-10-14. Verify current bond and insurance with CSLB and the insurer before you hire.

Building permits

DatePermitTypeAddressValue
2026-10-16202608136496otc alterations permit1295 Holloway Av$70,000
2026-10-15202603177692otc alterations permit1264 03rd Av$30,000
2026-10-15202606183495otc alterations permit1264 03rd Av$10,000
2026-08-28202608146606otc alterations permit34 Fairfield Wy$70,000
2026-08-14202608146604otc alterations permit1421 Hayes St$13,550
2026-08-12202606092877additions alterations or repairs55 Valparaiso St$30,000
2026-07-29202606294106otc alterations permit1930 33rd Av$175,000
2026-05-28202605282079otc alterations permit55 Valparaiso St$8,500
2026-05-28202605282082otc alterations permit25 Vernon St$16,500
2026-05-11202605111015otc alterations permit155 Miraloma Dr$1
2026-05-04202603167642otc alterations permit999 Green St$47,500
2026-04-07202604079029otc alterations permit232 Ellsworth St$20,000
2026-03-18202603187851otc alterations permit1236 Washington St$20,000
2026-03-18202603187841otc alterations permit201 Magellan Av$20,000
2026-03-18202603187843otc alterations permit884 York St$22,000
2026-03-16202603167628otc alterations permit1264 03rd Av$1
2026-03-09202603097201otc alterations permit34 Topaz Wy$35,000
2026-03-02202603026791otc alterations permit401 Anderson St$1
2026-02-19202602196175otc alterations permit401 Anderson St—
2026-02-06202512151733otc alterations permit1293 28th Av$25,000
2026-01-22202512242587otc alterations permit1264 03rd Av$275,000
2026-01-22202601224329otc alterations permit1264 03rd Av$2,000
2026-01-22202601224330otc alterations permit1264 03rd Av$15,000
2026-01-13202512121711otc alterations permit472 Lansdale Av$6,500
2026-01-13202512242624otc alterations permit476 Lansdale Av$500
2025-12-24202512242638otc alterations permit1242 19th Av$4,000
2025-12-24202512242636otc alterations permit1242 19th Av$16,000
2025-12-18202511240332otc alterations permit1295 Holloway Av$8,000
2025-12-18202511240329otc alterations permit1295 Holloway Av$8,000
2025-11-18202511189860otc alterations permit1295 Holloway Av$19,440
2025-11-13202511139540otc alterations permit888 Darien Wy$45,000
2025-11-07202511079161otc alterations permit401 Anderson St$1
2025-10-30202510308517otc alterations permit1634 Dolores St$1
2025-10-28202510288281otc alterations permit1756 Grove St$20,000
2025-10-23202510238008otc alterations permit68 Castro St$3,500
2025-10-17202510167561otc alterations permit1140 Plymouth Av$30,000
2025-10-17202510167562otc alterations permit18 Cragmont Av$66,889
2025-10-17202510177582otc alterations permit1930 Eddy St$30,000
2025-09-25202411205342otc alterations permit1242 19th Av$500,000
2025-09-11202310188955otc alterations permit1295 Holloway Av$6,000
2025-08-22202508223747otc alterations permit149 Capistrano Av$1
2025-08-21202507251658otc alterations permit45 Lucerne St$50,000
2025-08-07202508052317otc alterations permit149 Capistrano Av$75,000
2025-07-10202507100573otc alterations permit149 Capistrano Av$10,000
2025-03-04202306281076additions alterations or repairs149 Miraloma Dr$50,000
2025-03-04202306281077additions alterations or repairs155 Miraloma Dr$50,000
2025-03-04202306281078additions alterations or repairs159 Miraloma Dr$50,000
2025-02-27202502271219otc alterations permit560 Presidio Av$30,000
2024-11-21202411215474otc alterations permit1536 Noe St$8,000
2024-11-13202411134925otc alterations permit489 30th St$15,000
2024-07-10202407106171otc alterations permit397 Valley St$20,000
2024-07-03202407035754otc alterations permit1295 Page St$1
2024-07-03202407035752otc alterations permit401 West Portal Av$1
2024-06-21202403268604otc alterations permit3219 Laguna St$10,000
2024-06-13202406063869otc alterations permit2363 35th Av$50,000
2024-04-16202308144327otc alterations permit162 27th Av$1
2024-04-09202404099626otc alterations permit2447 Jackson St$15,000
2024-04-02202404029130otc alterations permit1353 17th Av$1
2024-04-02202404029093otc alterations permit1754 Grove St$3,000
2024-03-11202402296858otc alterations permit2451 Jackson St$23,450
2024-02-29202402296828otc alterations permit2586 47th Av$1
2024-02-28202402266576otc alterations permit401 Anderson St$15,000
2024-02-01202402015063otc alterations permit401 Anderson St$5,000
2024-01-25202401254633otc alterations permit757 39th Av$10,000
2024-01-25202401164061otc alterations permit85 Sharon St$1
2024-01-09202312142529otc alterations permit841 Florida St$180,000
2023-12-13202312132421otc alterations permit149 Elsie St$1
2023-12-07202312072085otc alterations permit515 19th Av$1
2023-12-05202312011824otc alterations permit85 Sharon St$20,000
2023-11-22202311221322otc alterations permit515 19th Av$60,000
2023-11-15202310319882otc alterations permit1495 31st Av$5,000
2023-11-08202311019947otc alterations permit1073 Church St$20,000
2023-10-25202310259451otc alterations permit2204 Green St$25,000
2023-10-23202310239236otc alterations permit2155 Buchanan St$20,000
2023-10-12202310128506otc alterations permit75 Lobos St$3,000
2023-10-02202310027798otc alterations permit3012 Market St$25,000
2023-09-12202309126380otc alterations permit896 34th Av$30,000
2023-09-08202309086221otc alterations permit1295 Holloway Av$15,000
2023-09-05202309055903otc alterations permit757 39th Av$5,000
2023-09-05202306139936otc alterations permit230 07th St$8,000
2023-09-05202308234987otc alterations permit1495 31st Av$1
2023-08-31202308184736otc alterations permit1578 47th Av$150,000
2023-08-31202308315658otc alterations permit1458 Sutter St$15,000
2023-08-23202308083953otc alterations permit634 Edna St$1
2023-08-15202209283272additions alterations or repairs65 Laussat St$60,000
2023-08-08202308083975otc alterations permit3037 Cesar Chavez St$5,000
2023-07-31202307313301otc alterations permit1524 Pacific Av$5,000
2023-07-20202307202585otc alterations permit370 Church St$25,000
2023-07-20202306140034otc alterations permit15 Red Rock Wy$20,000
2023-07-20202307172340otc alterations permit3012 Market St$25,000
2023-07-17202307172342otc alterations permit149 Elsie St$25,000
2023-07-17202307172339otc alterations permit1760 Ofarrell St$35,000
2023-06-12202306069377otc alterations permit634 Edna St$5,000
2023-06-12202306129823otc alterations permit1222 33rd Av$25,000
2023-06-08202306089523otc alterations permit887 28th Av$5,000
2023-05-26202305268695otc alterations permit1760 Ofarrell St$20,000
2023-05-23202305026916otc alterations permit342 26th Av$125,000
2023-05-18202201115781additions alterations or repairs887 28th Av$20,000
2023-04-26202212057639otc alterations permit2301 Market St$35,000
2023-04-19202210255069otc alterations permit2480 15th St$29,000

Showing the 100 most recent of 239 permits on file. Source: DataSF (Building Permits + Building Permits Contacts)

Source: DataSF, City and County of San Francisco (Building Permits; Building Permits Contacts).

Discipline, complaints & legal

No board discipline or complaints found in our current sources. Federal court search (CourtListener): no state-consistent possible match in our last sample run, or not yet run for this contractor.

Around the web

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Reviews

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Prosper Construction Development Inc · General Building Contractor
San Francisco, CA
License on file: CA 10••••1020
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Sources for this report

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