✓

License is active

Source: Contractors State License Board (CSLB)

✓

Licensed

Current and in good standing

✓

Bonded

$25,000 surety bond

✓

Insured

Workers' comp coverage on file

✓

Clean record

No complaints or disciplinary actions

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WINMA HEATING & AIR INC

License Number: 1144836
State: California
Status: active
Business Type: Corporation
Address: 1532 LUMINOUS ST MODESTO, CA, 95356 Stanislaus County
Phone: (209) 857 6073

License Dates

Issued

10/10/2025

Expires

10/31/2027

Expires in 19 months

CSLB Last Updated

11/13/2025

License Classifications

C20 C20

Personnel & Officers

APPIAH WINSTON

Responsible Managing Officer/Chief Executive Officer/President

C20

Active

APPIAH AMA KWANSEMA

Officer

Active

Contractor Bond

Bonded

Amount: $25,000

Company: AMERICAN CONTRACTORS INDEMNITY COMPANY

Bond #100993346

Effective: 09/12/2025

Workers' Compensation

Has policy

Carrier: AMERICAN CASUALTY COMPANY OF READING PA

Policy #8035669842

Effective: 09/29/2025

Expires: 09/29/2026

CSLB designation: Workers' Compensation Insurance

Complaints & Disciplinary History

No disciplinary actions on file

This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.

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Data sourced from official state licensing board records. Always confirm critical information directly with the state board.

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Homeowner Resources

MODESTO, CA Exp: 03/31/2027 Bonded Insured