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  5. WALDEN ENVIRONMENTAL ENGINEERING, PLLC

WALDEN ENVIRONMENTAL ENGINEERING, PLLC

Headquarter

Company Details

Name: WALDEN ENVIRONMENTAL ENGINEERING, PLLC
Jurisdiction: New York
Legal type: DOMESTIC PROFESSIONAL SERVICE LIMITED LIABILITY COMPANY
Status: Active
Date of registration: 22 Dec 2005 (19 years ago)
Entity Number: 3296003
ZIP code: 11771
County: Nassau
Place of Formation: New York
Address: 16 SPRING STREET, OYSTER BAY, NY, United States, 11771

Contact Details

Phone +1 516-624-7200

Links between entities

Type Company Name Company Number State
Headquarter of WALDEN ENVIRONMENTAL ENGINEERING, PLLC, CONNECTICUT 2337285 CONNECTICUT

Commercial and government entity program

CAGE number Status Type Established CAGE Update Date CAGE Expiration SAM Expiration
7TXX2 Active Non-Manufacturer 2017-03-22 2024-09-19 2029-09-19 2025-09-17

Contact Information
POC KAREN DIEMER
Phone +1 516-624-7200
Address 16 SPRING ST STE 1, OYSTER BAY, NY, 11771 1420, UNITED STATES

Ownership of Offeror Information
Highest Level Owner Information not Available
Immediate Level Owner Information not Available
List of Offerors (0) Information not Available

form 5500

Plan Name Plan Year EIN/PN Received Sponsor Total number of participants
WALDEN ENVIRONMENTAL ENGINEERING, PLLC (DBA WALDEN ASSOCIATES) RETIREMENT PLAN 2011 743172495 2012-07-12 WALDEN ENVIRONMENTAL ENGINEERING, PLLC 18
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2004-01-01
Business code 541600
Sponsor’s telephone number 5166247200
Plan sponsor’s DBA name WALDEN ASSOCIATES
Plan sponsor’s address 16 SPRING STREET, OYSTER BAY, NY, 11771

Plan administrator’s name and address
Administrator’s EIN 743172495
Plan administrator’s name WALDEN ENVIRONMENTAL ENGINEERING, PLLC
Plan administrator’s address 16 SPRING STREET, OYSTER BAY, NY, 11771
Administrator’s telephone number 5166247200

Signature of
Role Plan administrator
Date 2012-07-12
Name of individual signing JOSEPH M. HEANEY III
WALDEN ENVIRONMENTAL ENGINEERING, PLLC (DBA WALDEN ASSOCIATES) RETIREMENT PLAN 2010 743172495 2011-10-13 WALDEN ENVIRONMENTAL ENGINEERING, PLLC 17
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2004-01-01
Business code 541600
Sponsor’s telephone number 5166247200
Plan sponsor’s DBA name WALDEN ASSOCIATES
Plan sponsor’s address 16 SPRING STREET, OYSTER BAY, NY, 11771

Plan administrator’s name and address
Administrator’s EIN 743172495
Plan administrator’s name WALDEN ENVIRONMENTAL ENGINEERING, PLLC
Plan administrator’s address 16 SPRING STREET, OYSTER BAY, NY, 11771
Administrator’s telephone number 5166247200

Signature of
Role Plan administrator
Date 2011-10-13
Name of individual signing JOSEPH M. HEANEY III
WALDEN ENVIRONMENTAL ENGINEERING, PLLC (DBA WALDEN ASSOCIATES) RETIREMENT PLAN 2009 743172495 2010-09-28 WALDEN ENVIRONMENTAL ENGINEERING, PLLC 21
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2004-01-01
Business code 541600
Sponsor’s telephone number 5166247200
Plan sponsor’s DBA name WALDEN ASSOCIATES
Plan sponsor’s address 16 SPRING STREET, OYSTER BAY, NY, 11771

Plan administrator’s name and address
Administrator’s EIN 743172495
Plan administrator’s name WALDEN ENVIRONMENTAL ENGINEERING, PLLC
Plan administrator’s address 16 SPRING STREET, OYSTER BAY, NY, 11771
Administrator’s telephone number 5166247200

Signature of
Role Plan administrator
Date 2010-09-28
Name of individual signing JOSEPH M. HEANEY II

DOS Process Agent

Name Role Address
WALDEN ENVIRONMENTAL ENGINEERING, PLLC DOS Process Agent 16 SPRING STREET, OYSTER BAY, NY, United States, 11771

Licenses

Number Status Type Date End date Address
24-6ZZEU-SHMO Active Mold Assessment Contractor License (SH125) 2024-04-09 2026-04-30 16 Spring Street, Oyster Bay, NY, 11771

History

Start date End date Type Value
2005-12-22 2023-12-05 Address 16 SPRING STREET, OYSTER BAY, NY, 11771, USA (Type of address: Service of Process)

Filings

Filing Number Date Filed Type Effective Date
231205000974 2023-12-05 BIENNIAL STATEMENT 2023-12-01
210819002137 2021-08-19 BIENNIAL STATEMENT 2021-08-19
140317002095 2014-03-17 BIENNIAL STATEMENT 2013-12-01
111227002211 2011-12-27 BIENNIAL STATEMENT 2011-12-01
091215002555 2009-12-15 BIENNIAL STATEMENT 2009-12-01
071203002240 2007-12-03 BIENNIAL STATEMENT 2007-12-01
060508000951 2006-05-08 AFFIDAVIT OF PUBLICATION 2006-05-08
060508000949 2006-05-08 AFFIDAVIT OF PUBLICATION 2006-05-08
051222000064 2005-12-22 ARTICLES OF ORGANIZATION 2006-01-01

Paycheck Protection Program

Loan Number Loan Funded Date SBA Origination Office Code Loan Delivery Method Borrower Street Address
6177948407 2021-02-10 0235 PPS 16 Spring St, Oyster Bay, NY, 11771-1420
Loan Status Date 2022-03-16
Loan Status Paid in Full
Loan Maturity in Months 60
SBA Guaranty Percentage 100
Loan Approval Amount (at origination) 527962
Loan Approval Amount (current) 527962
Undisbursed Amount 0
Franchise Name -
Lender Location ID 4924
Servicing Lender Name City National Bank
Servicing Lender Address 555 S Flower St, LOS ANGELES, CA, 90071-2300
Rural or Urban Indicator U
Hubzone N
LMI N
Business Age Description Existing or more than 2 years old
Project Address Oyster Bay, NASSAU, NY, 11771-1420
Project Congressional District NY-03
Number of Employees 30
NAICS code 541330
Borrower Race White
Borrower Ethnicity Not Hispanic or Latino
Business Type Subchapter S Corporation
Originating Lender ID 4924
Originating Lender Name City National Bank
Originating Lender Address LOS ANGELES, CA
Gender Male Owned
Veteran Non-Veteran
Forgiveness Amount 533313.94
Forgiveness Paid Date 2022-02-17
7213047001 2020-04-07 0235 PPP 16 SPRING ST, OYSTER BAY, NY, 11771-1404
Loan Status Date 2021-05-22
Loan Status Paid in Full
Loan Maturity in Months 24
SBA Guaranty Percentage 100
Loan Approval Amount (at origination) 490400
Loan Approval Amount (current) 490400
Undisbursed Amount 0
Franchise Name -
Lender Location ID 4924
Servicing Lender Name City National Bank
Servicing Lender Address 555 S Flower St, LOS ANGELES, CA, 90071-2300
Rural or Urban Indicator U
Hubzone N
LMI N
Business Age Description New Business or 2 years or less
Project Address OYSTER BAY, NASSAU, NY, 11771-1404
Project Congressional District NY-03
Number of Employees 31
NAICS code 541330
Borrower Race White
Borrower Ethnicity Not Hispanic or Latino
Business Type Subchapter S Corporation
Originating Lender ID 4924
Originating Lender Name City National Bank
Originating Lender Address LOS ANGELES, CA
Gender Male Owned
Veteran Non-Veteran
Forgiveness Amount 495492.1
Forgiveness Paid Date 2021-05-06

U.S. Small Business Administration Profile

Status User ID Name of Firm Trade Name UEI Address
Active P2200123 WALDEN ENVIRONMENTAL ENGINEERING, PLLC - YE1NHMMEPZR6 16 SPRING ST STE 1, OYSTER BAY, NY, 11771-1420
Capabilities Statement Link -
Phone Number 516-624-7200
Fax Number -
E-mail Address kdiemer@walden-associates.com
WWW Page -
E-Commerce Website -
Contact Person KAREN DIEMER
County Code (3 digit) 059
Congressional District 03
Metropolitan Statistical Area 5380
CAGE Code 7TXX2
Year Established 1995
Accepts Government Credit Card No
Legal Structure LLC
Ownership and Self-Certifications Self-Certified Small Disadvantaged Business
Business Development Servicing Office NEW YORK DISTRICT OFFICE (SBA office code 0202)
Capabilities Narrative (none given)
Special Equipment/Materials (none given)
Business Type Percentages (none given)
Keywords (none given)
Quality Assurance Standards (none given)
Electronic Data Interchange capable -

SBA Federal Certifications
HUBZone Certified No
Women Owned Certified No
Women Owned Pending No
Economically Disadvantaged Women Owned Certified No
Economically Disadvantaged Women Owned Pending No
Veteran-Owned Small Business Certified No
Veteran-Owned Small Business Joint Venture No
Service-Disabled Veteran-Owned Small Business Certified No
Service-Disabled Veteran-Owned Small Business Joint Venture No

Bonding Levels
Description Construction Bonding Level (per contract)
Level (none given)
Description Construction Bonding Level (aggregate)
Level (none given)
Description Service Bonding Level (per contract)
Level (none given)
Description Service Bonding Level (aggregate)
Level (none given)

NAICS Codes with Size Determinations by NAICS
Primary Yes
Code 541330
NAICS Code's Description Engineering ServicesGeneral $22.50m Small Business Size Standard: [Yes]Special $41.50m Military and Aerospace Equipment and Military Weapons: [Yes]Special $41.50m Contracts and Subcontracts for Engineering Services Awarded Under the National Energy Policy Act of 1992: [Yes]Special $41.50m Marine Engineering and Naval Architecture: [Yes] (4)
Buy Green Yes
Code 541620
NAICS Code's Description Environmental Consulting Services
Buy Green Yes

Export Profile (Trade Mission Online)
Exporter Firm hasn't answered this question yet
Export Business Activities (none given)
Exporting to (none given)
Desired Export Business Relationships (none given)
Description of Export Objective(s) (none given)

Related by officers

No related officers

Related by address

16 SPRING STREET, OYSTER BAY, NY, United States, 11771

31 PEARL STREET LLC FLEX-O-GRAPHIC CORP. SHAPIRO ENGINEEERING, P.C. TECHNIQUIP MEDICAL EQUIPMENT SERVICES, L.L.C.

Date of last update: 29 Mar 2025

Sources: New York Secretary of State

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