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Contractors State License Board9821 Business Park Drive
Sacramento, CA 95827
Phone (800) 321-CSLB
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Licensing Classifications
C-61 - Limited Specialty
C61 - Limited Specialty Classification
California Code of Regulations
Divison 8, Title 16, Article 3. Classification
(a) Limited specialty is a specialty contractor classification limited to a field and scope of operations of specialty contracting for which an applicant is qualified other than any of the specialty contractor classifications listed and defined in this article.
(b) An applicant classified and licensed in the classification Limited Specialty shall confine activities as a contractor to that field or fields and scope of operations set forth in the application and accepted by the Registrar or to that permitted by Section 831.
(c) Upon issuance of a C-61 license, the Registrar shall endorse upon the face of the original license certificate the field and scope of operations in which the licensee has demonstrated qualifications.
(d) A specialty contractor, other than a C-61 contractor, may perform work within the field and scope of the operations of Classification C-61, provided the work is consistent with established usage and procedure in the construction industry and is related to the specialty contractor's classification.
The CSLB has listed the C-61 classifications into "D" subcategories for administrative tracking. The definitions for the "D" subcategories were developed by staff and approved by the Board as policy.
- D01 - Architectural Porcelain (Now under D64)
- D02 - Asbestos Fabrication (Now under C-2)
- D03 - Awnings
- D04 - Central Vacuum Systems
- D05 - Communication Equipment (Converted to C-7)
- D06 - Concrete Related Services
- D07 - Conveyors-Cranes (Now under D21)
- D08 - Doors and Door Services (Now under D28)
- D09 - Drilling, Blasting and Oil Field Work
- D10 - Elevated Floors
- D11 - Fencing (Converted to C13)
- D12 - Synthetic Products
- D13 - Fire Extinguisher Systems (Now under C16)
- D14 - Floor Covering (Converted to C15)
- D15 - Furnaces (Now under "A" or C20)
- D16 - Hardware, Locks and Safes
- D17 - Industrial Insulation (Now under C-2)
- D18 - Prison and Jail Equipment (Under relevant class)
- D19 - Land Clearing (Now under C12 or "A" if license is required)
- D20 - Lead Burning and Fabrication (Now under D64)
- D21 - Machinery and Pumps
- D22 - Marble (Now under C29)
- D23 - Medical Gas Systems (Now under C36)
- D24 - Metal Products
- D25 - Mirrors and Fixed Glass (Now under C17)
- D26 - Mobile Home Installation and Repairs (Converted to C47)
- D27 - Movable Partitions (Now under D34)
- D28 - Doors, Gates and Activating Devices
- D29 - Paperhanging
- D30 - Pile Driving and Pressure Foundation Jacking
- D31 - Pole Installation and Maintenance
- D32 - Power Nailing and Fastening (Now under D64)
- D33 - Precast Concrete Stairs (Now under C23)
- D34 - Prefabricated Equipment
- D35 - Pool and Spa Maintenance
- D36 - Rigging and Rig Building (Now under "A")
- D37 - Safes and Vaults (Now under D16)
- D38 - Sand and Water Blasting
- D39 - Scaffolding
- D40 - Service Station Equipment and Maintenance
- D41 - Siding and Decking
- D42 - Sign Installation
- D43 - Soil Grouting (Now under C32, C12 or "A")
- D44 - Sprinklers (Now under D12)
- D45 - Staff and Stone (Now under C29)
- D46 - Steeple Jack Work (under relevant class)
- D47 - Tennis Court Surfacing (Now under C12) or "A")
- D48 - Theater and School Equipment (Now under D34)
- D49 - Tree Service
- D50 - Suspended Ceilings
- D51 - Waterproofing and Weatherproofing (under relevant class)
- D52 - Window Coverings
- D53 - Wood Tanks
- D54 - Rockscaping (Now under C15 or C27)
- D55 - Blasting (Now under C12 or "A")
- D56 - Trenching Only
- D57 - Propane Gas Plants (Now under "A")
- D58 - Residential Floating Docks (Now under "A")
- D59 - Hydroseed Spraying
- D60 - Striping (Now under C32)
- D61 - Gold Leaf Gilding (Now under D64)
- D62 - Air and Water Balancing
- D63 - Construction Clean-up
- D64 - Non-specialized
- D65 - Weatherization and Energy Conservation
Authority cited: Sections 7008 and 7059, Reference: Sections 7058 and 7059 (Business and Professions Code)

