--- title: "Licensed Mold Inspection & Remediation in Oswego County, NY" description: "4 NYS DOL-licensed mold assessors and remediators in Oswego County, New York, with licence numbers, expiry dates and source links." canonical: https://moldroster.com/ny/county/oswego/ --- [Home](https://moldroster.com/) โ€บ [New York](https://moldroster.com/ny/) โ€บ Oswego County # Licensed mold assessors & remediators in Oswego County, NY **Quick answer:** 4 NYS DOL-licensed listings with an address of record in Oswego County (2 mold assessment, 4 mold remediation): 4 firms and 0 individual licensees. Licensed pros often travel, so ask whether they cover your address. [How to get quotes](https://moldroster.com/quotes/?county=oswego&st=ny) ## Which licensed mold assessors are in Oswego County, NY? (2) 2 listings are shown in this section with an address of record in Oswego County. Listings holding more than one licence type appear once, in the first matching section. โœ” Licensed by NYS DOL Mold assessmentMold remediation ### Green Tree Environmental LLC Licensed firm 356 Paradise Rd, Central Square, NY โ˜Ž [(315) 447-8647](tel:3154478647) ๐ŸŒ [gte4mold.com](http://gte4mold.com/) Google rating 5.0 (2 reviews) Added by us, not on the state list: phone, website and rating from the firm's [Google Maps listing](https://maps.google.com/?cid=10205184588867968695&g_mp=Cidnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLlNlYXJjaFRleHQQAhgEIAA), retrieved 2026-10-30. Mold Remediation Contractor License (SH126) #25-6SC86-SHMO (exp. 2027-12-31) Mold Assessment Contractor License (SH125) #25-6SCEE-SHMO (exp. 2027-12-31) Source: [NYS DOL list](https://data.ny.gov/Government-Finance/Mold-Contractor-Licenses-Four-Year-Window/ikqx-ispy), retrieved 2026-10-12 [Claim, correct or remove this listing](https://moldroster.com/claim-listing/?id=NY0546) โœ” Licensed by NYS DOL Mold assessmentMold remediation ### Rockwell Building Services Company, Inc. (dba ROCKWELL INDOOR ENVIRONMENTAL) Licensed firm 2955 Lamson Rd, Phoenix, NY โ˜Ž [(315) 715-5847](tel:3157155847) ๐ŸŒ [rockwellenv.com](https://rockwellenv.com/) โœ‰ [tiffany@rockwellenv.com](mailto:tiffany@rockwellenv.com) Google rating 4.7 (46 reviews) Added by us, not on the state list: website and rating from the firm's [Google Maps listing](https://maps.google.com/?cid=7877638468909761078&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA), retrieved 2026-10-30; email as published at [rockwellenv.com](https://rockwellenv.com/contact/), retrieved 2026-10-18. Mold Assessment Contractor License (SH125) #26-6ACVR-SHMO (exp. 2028-06-30) Mold Remediation Contractor License (SH126) #26-6ACVG-SHMO (exp. 2028-08-31) Source: [NYS DOL list](https://data.ny.gov/Government-Finance/Mold-Contractor-Licenses-Four-Year-Window/ikqx-ispy), retrieved 2026-10-12 [Claim, correct or remove this listing](https://moldroster.com/claim-listing/?id=NY1173) ## Which licensed mold remediators are in Oswego County, NY? (2) โœ” Licensed by NYS DOL Mold remediation ### North Country EPS LLC (dba Paul Davis Restoration) Licensed firm 22 Gildner Rd, Central Square, NY โ˜Ž [(315) 676-4473](tel:3156764473) ๐ŸŒ [north-country.pauldavis.com](https://north-country.pauldavis.com/) โœ‰ [ncny@pauldavis.com](mailto:ncny@pauldavis.com) Google rating 4.9 (141 reviews) Added by us, not on the state list: website and rating from the firm's [Google Maps listing](https://maps.google.com/?cid=1678696633069812247&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA), retrieved 2026-10-30; email as published at [north-country.pauldavis.com](https://north-country.pauldavis.com/contact-us/), retrieved 2026-10-18. Mold Remediation Contractor License (SH126) #26-6ZUVE-SHMO (exp. 2028-03-31) Source: [NYS DOL list](https://data.ny.gov/Government-Finance/Mold-Contractor-Licenses-Four-Year-Window/ikqx-ispy), retrieved 2026-10-12 [Claim, correct or remove this listing](https://moldroster.com/claim-listing/?id=NY1070) โœ” Licensed by NYS DOL Mold remediation ### Endurance Demolition and Environmental Services LLC Licensed firm 68 Dutch Ridge Rd, Oswego, NY โ˜Ž [(315) 591-3622](tel:3155913622) Mold Remediation Contractor License (SH126) #25-6TQ3E-SHMO (exp. 2027-05-31) Source: [NYS DOL list](https://data.ny.gov/Government-Finance/Mold-Contractor-Licenses-Four-Year-Window/ikqx-ispy), retrieved 2026-10-12 [Claim, correct or remove this listing](https://moldroster.com/claim-listing/?id=NY0698) ## Which counties border Oswego County, NY? Cayuga (0) ยท [Jefferson](https://moldroster.com/ny/county/jefferson/) (4) ยท Lewis (0) ยท [Madison](https://moldroster.com/ny/county/madison/) (1) ยท [Oneida](https://moldroster.com/ny/county/oneida/) (16) ยท [Onondaga](https://moldroster.com/ny/county/onondaga/) (35) Adjacency from the U.S. Census Bureau county adjacency file. ## How do I hire a licensed mold pro in Oswego County, NY? 1. Look the name up in the NYS DOL records ([New York State Department of Labor](https://dol.ny.gov/mold-program)). Our copy was retrieved 2026-10-12, so check that the licence is still current. 2. Ask for the licence number in writing and make sure the licence type matches the job: assessor for testing and a protocol, remediator for removal. 3. Use separate, independent firms for testing and for remediation (required by New York law). 4. Ask for proof of insurance and a written scope before work starts. ## Frequently asked questions **How many licensed mold assessors are in Oswego County?** 2 listings with a NYS DOL mold assessment licence and 4 with a remediation licence have an address of record in Oswego County. Pros from neighboring counties may also serve the area. **How do I check an Oswego County mold company's licence?** Look it up with the New York State Department of Labor (NYS DOL). Each listing here shows the licence number and expiry date from the agency's records. ## Guides [Mold assessment vs remediation](https://moldroster.com/mold-assessment-vs-remediation/) ยท [Mold inspection & remediation cost + estimate tool](https://moldroster.com/mold-remediation-cost/) ยท [Mold licensing rules by state](https://moldroster.com/mold-licensing-by-state/) ยท [How to hire a mold pro](https://moldroster.com/hiring-a-mold-pro/) Data last verified 2026-10-12 against NYS DOL licence records.