Isec Incorporated
Verified against CSLB on · View on CSLB
License details
- License number
- 333609
- Classifications
- B · General BuildingC-17 · GlazingC-23 · Ornamental MetalC-6 · Cabinet, Millwork and Finish CarpentryD-12 · Synthetic ProductsD-16 · Hardware, Locks and SafesD-24 · Metal ProductsD-28 · Doors, Gates and Activating DevicesD-31 · Pole Installation and MaintenanceD-34 · Prefabricated EquipmentD-41 · Siding and DeckingD-50 · Suspended CeilingsD-52 · Window CoveringsD-63 · Construction Cleanup
- License term on file
- March 21, 1977 – September 30, 2026
Business
- (303) 790 1444 (CSLB public record)
- 6000 GREENWOOD PLAZA BLVDSTE 200, Greenwood Village, CO 80111
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Frequently asked questions
Is Isec Incorporated licensed in California?
Yes. Isec Incorporated holds an active California state contractor license (CSLB #333609), verified against the CSLB public record on August 4, 2026.
What is Isec Incorporated's CSLB license number?
Isec Incorporated's California contractor license number is 333609. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is Isec Incorporated licensed for?
Isec Incorporated is classified under General Building (B), Glazing (C-17), Ornamental Metal (C-23), Cabinet, Millwork and Finish Carpentry (C-6), Synthetic Products (D-12), Hardware, Locks and Safes (D-16), Metal Products (D-24), Doors, Gates and Activating Devices (D-28), Pole Installation and Maintenance (D-31), Prefabricated Equipment (D-34), Siding and Decking (D-41), Suspended Ceilings (D-50), Window Coverings (D-52), and Construction Cleanup (D-63) by the CSLB.
How do I verify Isec Incorporated's license myself?
Look up license #333609 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of August 4, 2026.
Verify it yourself: How to verify a California contractor license · Look up #333609 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.