Public CSLB records

LOMBARDO DIAMOND CORE DRILLING COMPANY INCORPORATED

License #272385·Corporation·SANTA CLARA, Santa Clara County
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Summary

LOMBARDO DIAMOND CORE DRILLING COMPANY INCORPORATED operating as a corporation is licensed in California under CSLB number 272385. The license was first issued in 1971, putting the business at 55 years on the active CSLB roster. It carries a single CSLB classification: C-61/D-6 — Concrete-Related Services Contractor. Records show an active surety bond on file with AMERICAN CONTRACTORS INDEMNITY COMPANY and active workers' compensation coverage from FEDERAL INSURANCE COMPANY. The business is based in SANTA CLARA, in Santa Clara County, California.

Business Information
Address
2225 DE LA CRUZ BLVD
SANTA CLARA, CA 95050
License Details & Classifications
License Number
272385
Issued
Nov 15, 1971
Status
CLEAR
Expires
Sep 30, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond Number
100953213
Effective
May 1, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
FEDERAL INSURANCE COMPANY
Policy Number
54326975
Effective
Dec 31, 2025
Expires
Dec 31, 2026
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
  1. License issuedNov 15, 1971
  2. Bond activeMay 1, 2025
  3. WC coverage startsDec 31, 2025
  4. License expiresSep 30, 2026
  5. WC expiresDec 31, 2026