Robert F Medlyn Dba R F M Integrations
Robert F Medlyn Dba R F M Integrations is an active, licensed contractor operating in Grass Valley, CA. Operating under a California contractor license established in 2003. They hold 3 license classifications including C-7 Low Voltage Systems Contractor, C-10 Electrical Contractor, and 1 others. They currently maintain an active contractor bond and a workers' compensation exemption. No disciplinary actions have been recorded against this license.
License Information
- License Number
- 816204
- Status
- Active
- Classification(s)
- C-7: Low Voltage Systems Contractor, C-10: Electrical Contractor, D04: Central Vacuum Systems
- Tenure
- Licensed since 2003 (23 years)
- Issue Date
- January 02, 2003
- Expiration Date
- December 31, 2027
- Disciplinary Record
- No Disciplinary Actions
Bond & Insurance
- Contractor Bond
- Bonded ($25000) – AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ Compensation
- Exempt
A contractor’s bond protects consumers up to the bond amount if the contractor fails to fulfill contractual obligations or violates CSLB regulations.
Workers’ compensation insurance protects homeowners from liability if a contractor’s employee is injured on the job site.
Location
- Address
- P O BOX 1803
- City
- Grass Valley, CA
- ZIP Code
- 95945
- Phone
- (530) 913-1654
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About These License Types
C-7: Low Voltage Systems Contractor
Installs, services, and maintains communication and low voltage systems not exceeding 91 volts, including telephone, sound, cable television, closed-circuit video, satellite dish antennas, instrumentation, temperature controls, and low voltage landscape lighting.
Not authorized: Does not include low voltage fire alarm systems or systems exceeding 91 volts (see C-10).
C-10: Electrical Contractor
Places, installs, erects, or connects electrical wires, fixtures, appliances, apparatus, raceways, conduits, solar photovoltaic cells, or any part thereof which generate, transmit, transform, or utilize electrical energy.
Not authorized: Electricians working under a C-10 must be certified per CA Labor Code.
D04: Central Vacuum Systems
Installs, modifies, maintains, or repairs central vacuum systems, pneumatic tube dispatching systems, or any other pipeline operating systems of reduced pressure.
Licensing Resources
What does a workers' comp exemption mean?
Deposit and payment rules for California contracts
Home improvement contract requirements
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License data sourced from the California Contractors State License Board. Last data update: April 05, 2026.