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LLC · Stamford, CT

CESAR E MAYEN LLC

LLC in Stamford, Connecticut · Document #3421064 · Active

Record reference date: October 18, 2026

Details may be incomplete or outdated. “Not reported” means a usable value is unavailable.

About this record

CESAR E MAYEN LLC is an active Connecticut limited liability company filed on April 10, 2026 (document 3421064). Its registered agent is CESAR EDUARDO MAYEN.

Registration details

Status
ActiveRecord reference date: October 18, 2026
Entity type
Limited Liability Company
Filed
April 10, 2026Reported filing date
Document number
3421064
Registration jurisdiction
Connecticut
Principal city + ZIP
Stamford, CT 06902-4043
Registered agent
CESAR EDUARDO MAYEN
Industry (NAICS)
Janitorial Services (561720) · null
Address
28 William St, UNIT BST, Stamford, CT, 06902-4043

Registered agent and officers

Names and roles are reported on filings; matching names do not establish identity or ownership.

Registered agent
CESAR EDUARDO MAYEN
Principal
CESAR EDUARDO MAYEN

What this status means / annual report due date

Connecticut reports an active registration. This does not by itself establish good standing, licensing, ownership or that the business is currently trading.

Connecticut LLC annual reports are filed January 1 through March 31, starting in the year after registration. Other entity types can have different reporting schedules.

Additional business details

View historical details and available fields

Historical values may differ from the registration summary.

Record reference date: 2026-11-02

Directory details

Names

Legal
CESAR E MAYEN LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3421064
Citizenship
Domestic
Formation Place
Connecticut

Dates

Annual Report Due
2027-03-31
Registration
2026-04-10

Addresses

Business · Street 1
28 William St
Business · Unit
UNIT BST
Business · City
Stamford
Business · Country
US
Business · Postal Code
06902-4043
Business · Region
CT
Mailing · Text
28 William St ,UNIT BST ,Stamford ,CT ,United States ,06902-4043

Contacts

Business Email
cmayen516@gmail.com
Survey Email
info@durangoagency.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Janitorial Services (561720)

Additional reported values

Other reported details

Id
001eq00001DUcZNAA1
Business Type
LLC
Status
Active
Account Number
3421064
Annual Report Due Date
03/31/2027
Business Unit
UNIT BST
Citizenship
Domestic
Date Registration
04/10/2026
Formation Place
Connecticut
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-11-02 00:13:17.6266667

Names and reported roles

Name
CESAR E MAYEN LLC

Addresses and locations

Business Street
28 William St
Business City
Stamford
Business Country
United States
Business ZIP
06902-4043
Business State
CT

Mailing information

Business Email Address
cmayen516@gmail.com
Mailing Address
28 William St ,UNIT BST ,Stamford ,CT ,United States ,06902-4043
Category Survey Email Address
info@durangoagency.com

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Janitorial Services (561720)

Record reference date: 2026-10-24

Directory details

Names

Legal
CESAR E MAYEN LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3421064
Citizenship
Domestic
Formation Place
Connecticut

Dates

Annual Report Due
2027-03-31
Registration
2026-04-10

Addresses

Business · Street 1
28 William St
Business · Unit
UNIT BST
Business · City
Stamford
Business · Country
US
Business · Postal Code
06902-4043
Business · Region
CT
Mailing · Text
28 William St ,UNIT BST ,Stamford ,CT ,United States ,06902-4043

Contacts

Business Email
cmayen516@gmail.com
Survey Email
info@durangoagency.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Janitorial Services (561720)

Additional reported values

Other reported details

Id
001eq00001DUcZNAA1
Business Type
LLC
Status
Active
Account Number
3421064
Annual Report Due Date
03/31/2027
Business Unit
UNIT BST
Citizenship
Domestic
Date Registration
04/10/2026
Formation Place
Connecticut
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-24 00:13:03.2633333

Names and reported roles

Name
CESAR E MAYEN LLC

Addresses and locations

Business Street
28 William St
Business City
Stamford
Business Country
United States
Business ZIP
06902-4043
Business State
CT

Mailing information

Business Email Address
cmayen516@gmail.com
Mailing Address
28 William St ,UNIT BST ,Stamford ,CT ,United States ,06902-4043
Category Survey Email Address
info@durangoagency.com

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Janitorial Services (561720)

Record reference date: 2026-10-23

Directory details

Names

Legal
CESAR E MAYEN LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3421064
Citizenship
Domestic
Formation Place
Connecticut

Dates

Annual Report Due
2027-03-31
Registration
2026-04-10

Addresses

Business · Street 1
28 William St
Business · Unit
UNIT BST
Business · City
Stamford
Business · Country
US
Business · Postal Code
06902-4043
Business · Region
CT
Mailing · Text
28 William St ,UNIT BST ,Stamford ,CT ,United States ,06902-4043

Contacts

Business Email
cmayen516@gmail.com
Survey Email
info@durangoagency.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Janitorial Services (561720)

Additional reported values

Other reported details

Id
001eq00001DUcZNAA1
Business Type
LLC
Status
Active
Account Number
3421064
Annual Report Due Date
03/31/2027
Business Unit
UNIT BST
Citizenship
Domestic
Date Registration
04/10/2026
Formation Place
Connecticut
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-23 00:13:04.9200000

Names and reported roles

Name
CESAR E MAYEN LLC

Addresses and locations

Business Street
28 William St
Business City
Stamford
Business Country
United States
Business ZIP
06902-4043
Business State
CT

Mailing information

Business Email Address
cmayen516@gmail.com
Mailing Address
28 William St ,UNIT BST ,Stamford ,CT ,United States ,06902-4043
Category Survey Email Address
info@durangoagency.com

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Janitorial Services (561720)

Record reference date: 2026-10-22

Directory details

Names

Legal
CESAR E MAYEN LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3421064
Citizenship
Domestic
Formation Place
Connecticut

Dates

Annual Report Due
2027-03-31
Registration
2026-04-10

Addresses

Business · Street 1
28 William St
Business · Unit
UNIT BST
Business · City
Stamford
Business · Country
US
Business · Postal Code
06902-4043
Business · Region
CT
Mailing · Text
28 William St ,UNIT BST ,Stamford ,CT ,United States ,06902-4043

Contacts

Business Email
cmayen516@gmail.com
Survey Email
info@durangoagency.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Janitorial Services (561720)

Additional reported values

Other reported details

Id
001eq00001DUcZNAA1
Business Type
LLC
Status
Active
Account Number
3421064
Annual Report Due Date
03/31/2027
Business Unit
UNIT BST
Citizenship
Domestic
Date Registration
04/10/2026
Formation Place
Connecticut
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-22 00:13:32.0766667

Names and reported roles

Name
CESAR E MAYEN LLC

Addresses and locations

Business Street
28 William St
Business City
Stamford
Business Country
United States
Business ZIP
06902-4043
Business State
CT

Mailing information

Business Email Address
cmayen516@gmail.com
Mailing Address
28 William St ,UNIT BST ,Stamford ,CT ,United States ,06902-4043
Category Survey Email Address
info@durangoagency.com

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Janitorial Services (561720)

Record reference date: 2026-10-21

Directory details

Names

Legal
CESAR E MAYEN LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3421064
Citizenship
Domestic
Formation Place
Connecticut

Dates

Annual Report Due
2027-03-31
Registration
2026-04-10

Addresses

Business · Street 1
28 William St
Business · Unit
UNIT BST
Business · City
Stamford
Business · Country
US
Business · Postal Code
06902-4043
Business · Region
CT
Mailing · Text
28 William St ,UNIT BST ,Stamford ,CT ,United States ,06902-4043

Contacts

Business Email
cmayen516@gmail.com
Survey Email
info@durangoagency.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Janitorial Services (561720)

Additional reported values

Other reported details

Id
001eq00001DUcZNAA1
Business Type
LLC
Status
Active
Account Number
3421064
Annual Report Due Date
03/31/2027
Business Unit
UNIT BST
Citizenship
Domestic
Date Registration
04/10/2026
Formation Place
Connecticut
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-21 00:13:33.4233333

Names and reported roles

Name
CESAR E MAYEN LLC

Addresses and locations

Business Street
28 William St
Business City
Stamford
Business Country
United States
Business ZIP
06902-4043
Business State
CT

Mailing information

Business Email Address
cmayen516@gmail.com
Mailing Address
28 William St ,UNIT BST ,Stamford ,CT ,United States ,06902-4043
Category Survey Email Address
info@durangoagency.com

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Janitorial Services (561720)

Record reference date: 2026-10-20

Directory details

Names

Legal
CESAR E MAYEN LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3421064
Citizenship
Domestic
Formation Place
Connecticut

Dates

Annual Report Due
2027-03-31
Registration
2026-04-10

Addresses

Business · Street 1
28 William St
Business · Unit
UNIT BST
Business · City
Stamford
Business · Country
US
Business · Postal Code
06902-4043
Business · Region
CT
Mailing · Text
28 William St ,UNIT BST ,Stamford ,CT ,United States ,06902-4043

Contacts

Business Email
cmayen516@gmail.com
Survey Email
info@durangoagency.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Janitorial Services (561720)

Additional reported values

Other reported details

Id
001eq00001DUcZNAA1
Business Type
LLC
Status
Active
Account Number
3421064
Annual Report Due Date
03/31/2027
Business Unit
UNIT BST
Citizenship
Domestic
Date Registration
04/10/2026
Formation Place
Connecticut
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-20 00:13:25.3666667

Names and reported roles

Name
CESAR E MAYEN LLC

Addresses and locations

Business Street
28 William St
Business City
Stamford
Business Country
United States
Business ZIP
06902-4043
Business State
CT

Mailing information

Business Email Address
cmayen516@gmail.com
Mailing Address
28 William St ,UNIT BST ,Stamford ,CT ,United States ,06902-4043
Category Survey Email Address
info@durangoagency.com

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Janitorial Services (561720)

Record reference date: 2026-10-18

Directory details

Names

Legal
CESAR E MAYEN LLC

Entity

Type
Limited liability company

Registration

Status
Active
Number
3421064
Citizenship
Domestic
Formation Place
Connecticut

Dates

Annual Report Due
2027-03-31
Registration
2026-04-10

Addresses

Business · Street 1
28 William St
Business · Unit
UNIT BST
Business · City
Stamford
Business · Country
US
Business · Postal Code
06902-4043
Business · Region
CT
Mailing · Text
28 William St ,UNIT BST ,Stamford ,CT ,United States ,06902-4043

Contacts

Business Email
cmayen516@gmail.com
Survey Email
info@durangoagency.com

Self Reported Characteristics

Woman Owned
No
Veteran Owned
No
Minority Owned
No
Disability Owned
No
Lgbtqi Owned
No

Industry

Naics Code
Janitorial Services (561720)

Additional reported values

Other reported details

Id
001eq00001DUcZNAA1
Business Type
LLC
Status
Active
Account Number
3421064
Annual Report Due Date
03/31/2027
Business Unit
UNIT BST
Citizenship
Domestic
Date Registration
04/10/2026
Formation Place
Connecticut
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-18 00:13:56.9066667

Names and reported roles

Name
CESAR E MAYEN LLC

Addresses and locations

Business Street
28 William St
Business City
Stamford
Business Country
United States
Business ZIP
06902-4043
Business State
CT

Mailing information

Business Email Address
cmayen516@gmail.com
Mailing Address
28 William St ,UNIT BST ,Stamford ,CT ,United States ,06902-4043
Category Survey Email Address
info@durangoagency.com

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Janitorial Services (561720)

Download directory record (JSON)

All retained directory fields

Other reported details

Id
15439328
Slug
cesar-e-mayen-llc-3421064
Entity type
Limited Liability Company
Entity class
llc
Is foreign
0
Registry
CT
Doc number
3421064
Filed on
2026-04-10
Status
Active
Is active
1
Status known
1
Observed at
2026-10-18T19:49:17.610236+00:00

Addresses and locations

State
CT
City slug
stamford
Address
28 William St, UNIT BST, Stamford, CT, 06902-4043
Zip
06902-4043
Location state
CT

Names and reported roles

Name
CESAR E MAYEN LLC
City name
Stamford

Industry and classification

Naics code
Janitorial Services (561720)

Additional Connecticut registry details

Linked through the registry’s business ID. Agents and principals are reported roles and do not establish beneficial ownership. Contact and residence addresses are labeled as reported.

Record reference date: 2026-10-18.

Registered and alternate business names

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Business names

Registered name
CESAR E MAYEN LLC

Complete business master fields

Other reported details

Id
001eq00001DUcZNAA1
Business Type
LLC
Status
Active
Account Number
3421064
Annual Report Due Date
03/31/2027
Business Unit
UNIT BST
Citizenship
Domestic
Date Registration
04/10/2026
Formation Place
Connecticut
Woman Owned Organization
false
Veteran Owned Organization
false
Minority Owned Organization
false
Org Owned by Person s with disabilities
false
CREATE DT
2026-10-18 00:13:56.9066667

Names and reported roles

Name
CESAR E MAYEN LLC

Addresses and locations

Business Street
28 William St
Business City
Stamford
Business Country
United States
Business ZIP
06902-4043
Business State
CT

Mailing information

Business Email Address
cmayen516@gmail.com
Mailing Address
28 William St ,UNIT BST ,Stamford ,CT ,United States ,06902-4043
Category Survey Email Address
info@durangoagency.com

IRS reported fields and codes

Organization is LGBTQI Owned
false

Industry and classification

NAICS Code
Janitorial Services (561720)

Registered agents (1)

Reported name and role

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Registered agents

Registered agent
CESAR EDUARDO MAYENFind records reporting this name →

Parsed registry details

Parties

Reported · Source Type
Individual
Reported · Name
CESAR EDUARDO MAYEN
Reported · Given Name
CESAR EDUARDO
Reported · Family Name
MAYEN

Contacts

Agent Phone
4753344489
Agent Email
info@durangoagency.com

Addresses

Business · Text
28 William St, UNIT BST, Stamford, CT, 06902-4043, United States
Business · Street 1
28 William St
Business · Street 2
UNIT BST
Business · City
Stamford
Business · Region
CT
Business · Postal Code
06902-4043
Business · Country
US
Mailing · Text
28 William St, UNIT BST, Stamford, CT, 06902-4043, United States
Mailing · Street 1
28 William St
Mailing · Street 2
UNIT BST
Mailing · City
Stamford
Mailing · Postal Code
06902-4043
Mailing · Region
CT
Mailing · Country
US
Residence · Street 2
28 William St
Residence · Street 3
UNIT BST
Residence · City
Stamford
Residence · Region
CT
Residence · Postal Code
06902-4043
Residence · Country
US

CESAR EDUARDO MAYEN

Other reported details

Business ID
001eq00001DUcZNAA1
Reported type
Individual
Record timestamp
2026-10-18 00:30:56.2500000

Names and reported roles

Reported name
CESAR EDUARDO MAYEN
Firstname
CESAR EDUARDO
Lastname
MAYEN

Registered agent information

Registered agent phone
4753344489
Registered agent email
info@durangoagency.com

Addresses and locations

Business address
28 William St, UNIT BST, Stamford, CT, 06902-4043, United States
Business street address 1
28 William St
Business street address 2
UNIT BST
Business city
Stamford
Business state
CT
Business zip code
06902-4043
Business country
United States

Mailing information

Mailing address
28 William St, UNIT BST, Stamford, CT, 06902-4043, United States
Mailing street address 1
28 William St
Mailing street address 2
UNIT BST
Mailing city
Stamford
Mailing zip code
06902-4043
Mailing state
CT
Mailing country
United States

Reported residence addresses

Residence street address 1
28 William St
Residence street address 2
UNIT BST
Residence city
Stamford
Residence state
CT
Residence zip code
06902-4043
Residence country
United States

Showing 1–1 of 1.

Principals (1)

Reported name and role

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Principals and members

Principal
CESAR EDUARDO MAYENFind records reporting this name →

Parsed registry details

Parties

Reported · Name
CESAR EDUARDO MAYEN
Reported · Given Name
CESAR EDUARDO
Reported · Family Name
MAYEN

Addresses

Business · Street 1
28 William St
Business · Street 2
UNIT BST
Business · City
Stamford
Business · Region
CT
Business · Postal Code
06902-4043
Business · Country
US
Residence · Text
28 William St, UNIT BST, Stamford, CT, 06902-4043, United States
Residence · Street 2
28 William St
Residence · Street 3
UNIT BST
Residence · City
Stamford
Residence · Region
CT
Residence · Postal Code
06902-4043
Residence · Country
US

CESAR EDUARDO MAYEN

Other reported details

Business ID
001eq00001DUcZNAA1
Record timestamp
2026-10-18 00:40:32.4433333

Names and reported roles

Reported name
CESAR EDUARDO MAYEN
Firstname
CESAR EDUARDO
Lastname
MAYEN

Addresses and locations

Business street address 1
28 William St
Business street address 2
UNIT BST
Business city
Stamford
Business state
CT
Business zip code
06902-4043
Business country
United States

Reported residence addresses

Residence address
28 William St, UNIT BST, Stamford, CT, 06902-4043, United States
Residence street address 1
28 William St
Residence street address 2
UNIT BST
Residence city
Stamford
Residence state
CT
Residence zip code
06902-4043
Residence country
United States

Showing 1–1 of 1.

Filing history (2)

Parsed registry details

Filing

Name
BF-0014144065
Source Type
Interim Notice
Type
Interim Notice
Physical Filing
No

Dates

Filing
2026-04-29
Effective
2026-04-29

BF-0014144065 · 2026-04-29

Other reported details

Business ID
001eq00001DUcZNAA1
Filing date
2026-04-29T00:00:00.000
Effective date
2026-04-29T00:00:00.000
Reported type
Interim Notice
Filing type
Interim Notice
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0014144065

Parsed registry details

Filing

Name
BF-0014130468
Source Type
Business Formation
Type
Certificate of Organization
Physical Filing
No

Dates

Filing
2026-04-10

Parties

Organizer · Kind
Individual

BF-0014130468 · 2026-04-10

Other reported details

Business ID
001eq00001DUcZNAA1
Filing date
2026-04-10T00:00:00.000
Reported type
Business Formation
Filing type
Certificate of Organization
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
BF-0014130468
Organizer type
Individual

Showing 1–2 of 2.

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