Calco Building Maintenance, Chemical Supply And Equipment Corp.
280 Dolson Ave · Middletown, NY 10940 · (845) 343-6443
Certified in water damage restoration; no mold credential on record.
280 Dolson Ave, Middletown, NY 10940 — the address on the credential record we verified, not a marketing address.
Verified credentials
| IICRC Certified Firm | Listed as a Certified Firm in the IICRC Global Locator, with 5 active certifications on record. Check it yourself: search this firm's name and city in the IICRC Global Locator. The Locator does not publish record numbers, so there is no ID to look up — the name-and-city search is the verification route. Source: IICRC Global Locator · checked August 14, 2026 · our internal reference 191056 |
|---|---|
| Mold Remediation Contractor | 26-6Z19J-SHMO — status: active Source: New York State DOL · checked August 14, 2026 |
| Licence re-checked | Status Active, expiring 04/30/2028, confirmed against a second New York State DOL extract covering a different reporting window. Both agree. This is a currency check on our own record, not a second opinion — the same agency issued both files. |
| Phone | (845) 343-6443 Source: IICRC registry |
| Website | ocservicemaster.com |
What these certifications mean
| Certification | What it covers |
|---|---|
| ASD Applied Structural Drying Technician | Advanced structural drying — in-place drying of walls, floors and assemblies using controlled airflow and dehumidification. |
| FSRT Fire and Smoke Damage Restoration Technician | Fire and smoke losses: soot chemistry, corrosion mitigation, smoke odor and structural cleaning. |
| HST Health and Safety Technician | Jobsite health and safety: hazard communication, PPE, respiratory protection and OSHA-aligned practice. |
| OCT Odor Control Technician | Identification and neutralization of odors from fire, water, biological and chemical sources. |
| WRT Water Damage Restoration Technician | Trained in the science of water losses: extraction, moisture assessment and drying of structures per the IICRC S500 standard. |
Certifications are verified against IICRC's registry. They describe training held — services actually offered may differ; confirm scope directly with the firm.
Before you hire — three checks
- Confirm the credential is current. Verify the licence at the official NYS Department of Labor — Mold Program (Labor Law Art. 32) lookup.
- Get the scope in writing — containment, what's being removed, and post-work verification.
- For mold: keep assessment and remediation separate. An independent assessor writes the protocol; the remediator executes it. In New York this separation is the law.
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Claim this profile to add your service area, hours, insurance details and emergency line — and correct anything we should re-verify.
Claim this profileQuestions about Calco Building Maintenance, Chemical Supply And Equipment Corp.’s credentials
Is Calco Building Maintenance, Chemical Supply And Equipment Corp. IICRC certified?
Yes. Calco Building Maintenance, Chemical Supply And Equipment Corp. appears in IICRC's Certified Firm registry holding 5 certifications: ASD (Applied Structural Drying Technician), FSRT (Fire and Smoke Damage Restoration Technician), HST (Health and Safety Technician), OCT (Odor Control Technician) and WRT (Water Damage Restoration Technician). We check this against IICRC's own registry rather than the firm's marketing; last checked August 14, 2026.
Does Calco Building Maintenance, Chemical Supply And Equipment Corp. hold a New York licence?
A New York licence record is on file for Calco Building Maintenance, Chemical Supply And Equipment Corp. — licence 26-6Z19J-SHMO, shown as active. Verify it yourself at the issuing agency's own lookup before you hire — a status can change between our checks, and ours was August 14, 2026.
What is Calco Building Maintenance, Chemical Supply And Equipment Corp. certified to do?
Certified in water damage restoration; no mold credential on record. Certifications describe verified training, not the services a firm chooses to offer — what it advertises is its own claim, and we label self-reported information as self-reported.
Can Calco Building Maintenance, Chemical Supply And Equipment Corp. both inspect and remediate my mold?
Labor Law §936(2) bars a licensee from performing both mold assessment and mold remediation on the same property — the statute's word is property, not project — and requires an independent written assessment before remediation begins.
Is Calco Building Maintenance, Chemical Supply And Equipment Corp. a ServiceMaster franchise?
This location is branded ServiceMaster. Franchise locations are independently owned and separately credentialled — the certifications shown here belong to this location, not to the national brand, and another ServiceMaster location may hold an entirely different set.
Where does this information come from, and when was it checked?
Credentials on this page were checked against the body that issued them — IICRC and the New York licence file — on August 14, 2026. We publish no reviews, no ratings and no prices, and payment never affects whether a firm appears here or where it sits in a list.
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