← Back
Contractor
WALTER GUERRERO
General Contractor
1 project with open permitsMANHATTAN · 9QUEENS · 1
Claim this page
7 buildings
4
Total Filings
10
Projects on File
3
Buildings Worked
1
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month10 projects all-time
0112Jun '05 · 1Nov '05 · 1Jan '07 · 1Oct '09 · 1Aug '14 · 1Dec '14 · 1Dec '16 · 1Jul '22 · 1Nov '22 · 1Jul '26 · 1200620072008200920102011201220132014201520162017201820192020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit110%
Signed off220%
Other status770%
By project type
Alteration3
Most active buildings
All buildings →
154 WEST 123 STREETMANHATTAN · latest 05/14/2007
3 projects
303 WEST 66 STREETMANHATTAN · latest 08/31/2022
2 projects
205 10 AVENUEMANHATTAN · 1 open · latest 09/29/2026
1 projects
3 WEST 122 STREETMANHATTAN · latest 09/04/2014
1 projects
205 WEST END AVENUEMANHATTAN · latest 12/16/2014
1 projects
1800 ADAM C POWELL BLVDMANHATTAN · latest 11/29/2022
1 projects
Key relationships
Everyone →
Filing representatives
1 projects
1 projects
Contractors
1 projects
1 projects
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01419974 ↗205 10 AVENUE
MANHATTAN
AlterationPermit Issued07/09/202609/29/2026
Design CRSE Consulting LLC
Owner CANVAS PROPERTY GROUP
Filer A&S Design Collaborative
New Mechanical ductwork and associated unit for ground floor retail unit.
M08032897 ↗1800 ADAM C POWELL BLVD
MANHATTAN
AlterationSigned-off11/14/202211/29/2022
Design WILLIAM GREEN ARCHITECTURE
INTERIOR RENOVATION OF EXISTING APARTMENT #5A ON THE 5TH FLOOR. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00757795 ↗303 WEST 66 STREET
MANHATTAN
AlterationSigned-off07/20/202208/31/2022
Design TANG KAWASAKI STUDIO
Owner LINCOLN GUILD HOUSING CORP
Filer BOUTIQKEY LLC
RENOVATION & COMBINATION OF APARTMENTS #3KW AND #3LW ON THE 3RD FLOOR PER TPPN #3/97. GENERAL CONSTRUCTION AS PER PLANS FILED HEREWITH. NO C…
122895117BIS303 WEST 66 STREET
MANHATTAN
—ISSUED12/02/201612/15/2016—MH, PL
140290227BIS205 WEST END AVENUE
MANHATTAN
—ISSUED12/16/201412/16/2014—OT
122083814BIS3 WEST 122 STREET
MANHATTAN
—ISSUED08/22/201409/04/2014—OT, PL
Counts cover all 10 projects (3 DOB NOW + 7 legacy BIS). Dated by first filing; BIS projects by first permit issuance.
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
A&S Design Collaborative108/19/2026
CRSE Consulting LLC108/19/2026
TANG KAWASAKI STUDIO107/20/2022
WILLIAM GREEN ARCHITECTURE111/14/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
DEZIER AIR LLC108/19/2026
TMS & SON PLUMBING LLC108/19/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CANVAS PROPERTY GROUP108/19/2026
LINCOLN GUILD HOUSING CORP107/20/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
A&S Design Collaborative108/19/2026
BOUTIQKEY LLC107/20/2022
3 DOB NOW projects + 7 legacy BIS projects, anchored the same way as Buildings Worked. Status is the project's permit state today: open = at least one permit currently issued. BIS projects show their raw permit status and are not counted as open.
All 10Open permit 1Signed off 2Other status 7
10 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01419974 ↗205 10 AVENUE
MANHATTAN
AlterationPermit Issued07/09/202609/29/2026
Design CRSE Consulting LLC
Owner CANVAS PROPERTY GROUP
Filer A&S Design Collaborative
New Mechanical ductwork and associated unit for ground floor retail unit.
M08032897 ↗1800 ADAM C POWELL BLVD
MANHATTAN
AlterationSigned-off11/14/202211/29/2022
Design WILLIAM GREEN ARCHITECTURE
INTERIOR RENOVATION OF EXISTING APARTMENT #5A ON THE 5TH FLOOR. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00757795 ↗303 WEST 66 STREET
MANHATTAN
AlterationSigned-off07/20/202208/31/2022
Design TANG KAWASAKI STUDIO
Owner LINCOLN GUILD HOUSING CORP
Filer BOUTIQKEY LLC
RENOVATION & COMBINATION OF APARTMENTS #3KW AND #3LW ON THE 3RD FLOOR PER TPPN #3/97. GENERAL CONSTRUCTION AS PER PLANS FILED HEREWITH. NO C…
122895117BIS303 WEST 66 STREET
MANHATTAN
—ISSUED12/02/201612/15/2016—MH, PL
140290227BIS205 WEST END AVENUE
MANHATTAN
—ISSUED12/16/201412/16/2014—OT
122083814BIS3 WEST 122 STREET
MANHATTAN
—ISSUED08/22/201409/04/2014—OT, PL
420067947BIS40-22 82 STREET
QUEENS
—ISSUED10/20/200910/20/2009—OT
104262771BIS154 WEST 123 STREET
MANHATTAN
—ISSUED11/18/200505/14/2007—PL
104644529BIS154 WEST 123 STREET
MANHATTAN
—ISSUED01/25/200701/25/2007—EQ
104119945BIS154 WEST 123 STREET
MANHATTAN
—RE-ISSUED06/02/200507/08/2005—EQ, OT
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
205 10 AVENUE ↗109/30/2026
303 WEST 66 STREET ↗107/08/2026
1800 ADAM C POWELL BLVD ↗203/21/2026
▾Documents — 74 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
09/02/2026M00757795-I1 · 303 WEST 66 STREETRequest digital key ↗
09/01/2026M08032897-I1 · 1800 ADAM C POWELL BLVDRequest digital key ↗
08/16/2026M01419974-I1 · 205 10 AVENUERequest digital key ↗
Showing 3 of 4 on file for this type
▸Applications & Permits13
▸BISWORK PERMIT APPLICATION7
12/28/2016122895117 · 303 WEST 66 STREETOpen ↗
12/12/2016122895117 · 303 WEST 66 STREETOpen ↗
12/12/2016122895117 · 303 WEST 66 STREETOpen ↗
Showing 3 of 7 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION6
12/19/2016122895117 · 303 WEST 66 STREETOpen ↗
12/11/2014122083814 · 3 WEST 122 STREETOpen ↗
12/11/2014140290227 · 205 WEST END AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸Seals & Professional Certifications22
▸DOB NOWProgress Inspector Seal & Signature6
08/31/2026M08032897-I1 · 1800 ADAM C POWELL BLVDOpen ↗
08/31/2026M08032897-I1 · 1800 ADAM C POWELL BLVDOpen ↗
08/27/2026M01419974-S1 · 205 10 AVENUEOpen ↗
Showing 3 of 6 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION4
08/24/2017122895117 · 303 WEST 66 STREETOpen ↗
02/26/2015122083814 · 3 WEST 122 STREETOpen ↗
08/01/2014122083814 · 3 WEST 122 STREETOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
09/02/2026M00757795-I1 · 303 WEST 66 STREETOpen ↗
08/16/2026M01419974-S1 · 205 10 AVENUEOpen ↗
08/16/2026M01419974-I1 · 205 10 AVENUEOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
08/31/2026M08032897-I1 · 1800 ADAM C POWELL BLVDOpen ↗
08/27/2026M01419974-S1 · 205 10 AVENUEOpen ↗
08/25/2026M01419974-S2 · 205 10 AVENUEOpen ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
12/11/2014140290227 · 205 WEST END AVENUEOpen ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
12/11/2014140290227 · 205 WEST END AVENUEOpen ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
12/11/2014140290227 · 205 WEST END AVENUEOpen ↗
▸Trade Schedules & Equipment5
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE3
12/19/2016122895117 · 303 WEST 66 STREETOpen ↗
08/01/2014122083814 · 3 WEST 122 STREETOpen ↗
Showing 2 of 3 on file for this type
▸BISSELF-CERT PLUMBING NOTICE2
01/16/2015122083814 · 3 WEST 122 STREETOpen ↗
01/05/2015122083814 · 3 WEST 122 STREETOpen ↗
▸Safety & Tenant Protection1
▸BISTenant Protection Plan and Notes1
12/01/2016122895117 · 303 WEST 66 STREETOpen ↗
▸Environmental & Asbestos9
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
09/02/2026M00757795-I1 · 303 WEST 66 STREETOpen ↗
08/16/2026M01419974-S2 · 205 10 AVENUEOpen ↗
08/16/2026M01419974-I1 · 205 10 AVENUEOpen ↗
Showing 3 of 5 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)3
12/01/2016122895117 · 303 WEST 66 STREETOpen ↗
12/11/2014140290227 · 205 WEST END AVENUEOpen ↗
08/01/2014122083814 · 3 WEST 122 STREETOpen ↗
▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1
08/18/2009420067947 · 40-22 82 STREETOpen ↗
▸Energy Compliance5
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3
08/24/2017122895117 · 303 WEST 66 STREETOpen ↗
12/01/2016122895117 · 303 WEST 66 STREETOpen ↗
Showing 2 of 3 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS2
08/24/2017122895117 · 303 WEST 66 STREETOpen ↗
02/26/2015122083814 · 3 WEST 122 STREETOpen ↗
▸Inspections & Test Reports1
▸BISTECHNICAL REPORT: RESPONSIBILITY1
12/11/2014140290227 · 205 WEST END AVENUEOpen ↗
▸Approvals, Objections & Sign-offs4
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST2
08/24/2017122895117 · 303 WEST 66 STREETOpen ↗
02/26/2015122083814 · 3 WEST 122 STREETOpen ↗
▸BISLANDMARKS APPROVAL1
08/21/2014122083814 · 3 WEST 122 STREETOpen ↗
▸BISADMINISTRATIVE OBJECTIONS1
08/18/2009420067947 · 40-22 82 STREETOpen ↗
▸Cost, Insurance & Ownership5
▸BISCOST AFFIDAVIT5
08/24/2017122895117 · 303 WEST 66 STREETOpen ↗
12/01/2016122895117 · 303 WEST 66 STREETOpen ↗
12/11/2014140290227 · 205 WEST END AVENUEOpen ↗
Showing 3 of 5 on file for this type
▸Filing & Intake Forms5
▸BISEFILING COVER SHEET3
08/01/2014122083814 · 3 WEST 122 STREETOpen ↗
08/18/2009420067947 · 40-22 82 STREETOpen ↗
Showing 2 of 3 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET1
12/11/2014140290227 · 205 WEST END AVENUEOpen ↗
▸BISBOROUGH INTAKE FORM1
08/24/2017122895117 · 303 WEST 66 STREETOpen ↗