CA #1004484 Active

Buchmann Inc

Castro Valley, CA

Business Information

Address
4355 Ferdinanda Pl, Castro Valley, CA 94546
Phone
(510) 512 5555
Type
Corporation

License Status

Status
Active
Issued
Jun 17, 2015
Expires
Nov 30, 2027
Classifications
A General Engineering Contractor B General Building Contractor C10 Electrical C46 Solar

Workers Compensation

Insurer
Ace American Insurance Company
Effective
Oct 5, 2025
Expires
Oct 1, 2026

Contractor's Bond

Bond #
101686931
Amount
$25,000
Effective
Nov 12, 2025
Surety
Merchants Bonding Company (Mutual)

License History

Classification added

Jan 24, 2026
+ Solar (C46)

Business address updated

Jan 24, 2026
Mailing Address
4335 FERDINANDA PL → 4355 FERDINANDA PL

Contractor's bond renewed

Nov 13, 2025
Contractor's Bond Number
30133567 → 101686931
Contractor's Bond Effective Date
2023-11-13 → 2025-11-12
Contractor's Bond Surety Company
HUDSON INSURANCE COMPANY → MERCHANTS BONDING COMPANY (MUTUAL)

License renewed

Nov 1, 2025

Expiration Date: 2025-11-30 2027-11-30

Workers' comp coverage changed

Oct 31, 2025
Workers Comp Policy Number
76WEGBA1F36 → C73869675
Workers Comp Effective Date
2024-09-11 → 2025-10-05
Workers Comp Expiration Date
2025-09-11 → 2026-10-01
Workers Comp Insurance Company
HARTFORD INSURANCE COMPANY OF THE MIDWEST → ACE AMERICAN INSURANCE COMPANY
Workers Comp Coverage Type
Workers' Compensation Insurance → Leasing Firm, Temp Agency, etc

Workers' comp suspension pending

Sep 16, 2025

Secondary Status: WC Susp Pending

License data updated

Sep 16, 2025
Name Type 2
Principal Name → —

Workers' comp renewed

Oct 18, 2024
Workers Comp Effective Date
2023-09-11 → 2024-09-11
Workers Comp Expiration Date
2024-09-11 → 2025-09-11
Workers Comp Insurance Company
HARTFORD CASUALTY INSURANCE COMPANY → HARTFORD INSURANCE COMPANY OF THE MIDWEST

Workers' comp suspension pending

Sep 17, 2024

Secondary Status: WC Susp Pending

Classification added

Feb 24, 2024
+ Electrical (C10)

Workers' comp coverage obtained

Nov 14, 2023

Contractor's Bond Number: 30126772 30133567

Name Type 2: Principal Name

Reissue Date: 2023-11-13

Business Name: BUCHMANN GENERAL BUILDING BUCHMANN INC

Business Type: Sole Owner Corporation

Expiration Date: 2025-06-30 2025-11-30

Workers Comp Policy Number: 76WEGBA1F36

Contractor's Bond Effective Date: 2023-07-15 2023-11-13

Workers Comp Effective Date: 2023-10-11 2023-09-11

Workers Comp Expiration Date: 2024-09-11

Workers Comp Insurance Company: HARTFORD CASUALTY INSURANCE COMPANY

Workers Comp Coverage Type: Exempt Workers' Compensation Insurance

License reinstated

Oct 12, 2023

Primary Status: Work Comp Susp CLEAR

Changed to workers' comp exempt

Oct 12, 2023
Workers Comp Suspend Date
2023-07-28 → —
Workers Comp Policy Number
76WEGAT5CJF → —
Workers Comp Effective Date
2022-07-28 → 2023-10-11
Workers Comp Expiration Date
2023-07-28 → —
Workers Comp Insurance Company
SENTINEL INSURANCE COMPANY LTD → —
Workers Comp Coverage Type
License does not have current W/C → Exempt

Suspended — Workers' Comp

Sep 15, 2023

Primary Status: CLEAR Work Comp Susp

Workers' comp coverage changed

Sep 15, 2023
Workers Comp Suspend Date
2023-07-28
Workers Comp Coverage Type
Workers' Compensation Insurance → License does not have current W/C

License issued

Jun 17, 2015