you asked:
Walden Environmental Engineering
Walden Environmental Engineering is an environmental organization in Oyster Bay, NY.
Walden Environmental Engineering
Environmental organization · Oyster Bay, NY
- WhereOyster Bay, NY · serves New York
Walden Environmental Engineering has not claimed its listing, so it takes no requests here yet. Contact them directly.
Listing details
The business
- What they do
- Environmental organization
- Where
- Oyster Bay, NY
- Serves
- New York
- Phone
- (516) 624-7200
- Website
- waldenenvironmentalengineering.com
- Listing updated
- Oct 26, 2026
- Listing
- Built from public records. Not claimed yet.
More environmental organization in Oyster Bay
Federated Garden Clubs of New York State Inc
Oyster Bay, NY
Proof for Federated Garden Clubs of New York State Inc
- IRS exempt-organization registration
- IRS 510516755
- Issuer
- IRS
- Status
- Active
- Class
- 501(c)(3) public charity
- Checked
- Oct 23, 2026
- Where
- Oyster Bay, NY · serves New York
- Listing
- Built from public records. Not claimed yet, so call them directly.
North Shore Land Alliance Inc
Oyster Bay, NY
Proof for North Shore Land Alliance Inc
- IRS exempt-organization registration
- IRS 562368769
- Issuer
- IRS
- Status
- Active
- Class
- 501(c)(3) public charity
- Checked
- Oct 23, 2026
- Where
- Oyster Bay, NY · serves New York
- Listing
- Built from public records. Not claimed yet, so call them directly.
Planting Fields Foundation
Oyster Bay, NY
Proof for Planting Fields Foundation
- IRS exempt-organization registration
- IRS 111770097
- Issuer
- IRS
- Status
- Active
- Class
- 501(c)(3) public charity
- Checked
- Oct 23, 2026
- Where
- Oyster Bay, NY · serves New York
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bayville Beautification Corp
Bayville, NY · 3 mi away
Proof for Bayville Beautification Corp
- IRS exempt-organization registration
- IRS 473866723
- Issuer
- IRS
- Status
- Active
- Class
- 501(c)(3) public charity
- Checked
- Oct 23, 2026
- Where
- Bayville, NY · serves New York
- Listing
- Built from public records. Not claimed yet, so call them directly.
Earth Sweet Earth Inc
Syosset, NY · 3 mi away
Proof for Earth Sweet Earth Inc
- IRS exempt-organization registration
- IRS 424518111
- Issuer
- IRS
- Status
- Active
- Class
- 501(c)(3) public charity
- Checked
- Oct 23, 2026
- Where
- Syosset, NY · serves New York
- Listing
- Built from public records. Not claimed yet, so call them directly.
Run this business? Claim it free and get a free AI front desk.Claim this listing
Listing updated Oct 26, 2026. Hide an address, correct or remove this listing.