Roofing Subcontractor for General Contractors on Oahu
For a general contractor, the roofing scope is only one part of the job. Roofing work has to fit the construction schedule, coordinate with other trades, account for site access, and move through the project without creating avoidable problems elsewhere. Get expert local support backed by Hawaii License C-33642.
Free inspection and estimate. Written reports available for a fee.

Where Does Roofing Fit in Your Schedule?
Roofing affects several other parts of the build. The earlier those dependencies are identified, the easier it is to plan the work:
Preconstruction
Review the roofing scope, materials, drawings, existing conditions, access, and schedule requirements.
Structure Ready
Confirm conditions needed before roofing work officially begins.
Dry-In Planning
Coordinate the roofing sequence with the project's weather protection requirements.
MEP / Penetrations
Coordinate roof penetrations and related flashing details with applicable trades.
Exterior Work
Account for access, staging, equipment, and other work occurring around the building exterior.
Roofing Completion
Address applicable roofing closeout items and remaining project coordination.
What Happens When You Contact R&C Roofing?
Partnering with a reliable roofing subcontractor shouldn't add to your project management burden:
Review the Project
We start with the roofing need, available plans or scope information, project stage, and construction schedule.
Clarify Roofing Requirements
R&C reviews applicable roofing work and identifies questions that need resolution before finalizing the scope.
Develop the Roofing Scope
Proposed work and pricing are prepared based on the information available for the project.
Coordinate the Schedule
If selected, roofing activities are coordinated with the GC based on the agreed project schedule and site requirements.
Perform the Roofing Work
R&C completes the agreed scope according to project requirements and applicable specifications.
Explore Other Who We Serve Resources
If your construction partnerships or stakeholder responsibilities involve other specialized sectors, explore our other dedicated audience solutions:
Homeowners
For residential property owners managing single-family roofing repairs, replacements, or insurance claims.
Explore HomeownersProperty Managers & AOAO / HOA Boards
For multi-family communities, condominium boards, and shared association roofing requirements.
Explore Property ManagersTrustees & Estate Managers
For estate representatives managing property compliance, maintenance history, or pre-sale evaluations.
Explore Trustees & Estate ManagersArchitects & Specifiers
For design professionals requiring technical compliance, material specs, and constructibility guidance.
Explore Architects & SpecifiersWhy General Contractors Work With R&C Roofing
Licensed Hawaii Roofing Contractor
Operating under Hawaii License C-33642.
Inspection Expertise
HAAG Certified inspection expertise through Robert Pilato, certification #201408313.
Comprehensive Capabilities
Residential and commercial roofing execution across repairs, replacements, and new installations.
Material Selection Support
Expertise across metal, asphalt shingles, stone-coated steel, and clay or concrete tile roofing.
Experience & Community
Over 50 years of combined crew experience and proud membership in BIA Hawaii.
What Construction Partners & Clients Say
Coordinating trade schedules, managing commercial assets, and maintaining field reliability are critical for successful builds. Read verified feedback from commercial clients and partners who relied on R&C:
“Robert @ R & C Roofing along with his crew were very professional when repairing and recoating our companies roof. Robert was very responsive regarding any communication and needs.”
Robert Thomason
“It's been a few months since the roofing was done and it is holding up well.”
Glen Nishiyama
Frequently Asked Questions For General Contractors
Does R&C work as a roofing subcontractor for general contractors?
Yes. General contractors are a core client group for our commercial and residential subcontractor services.
What roofing work can R&C perform for a GC-led project?
We provide roofing inspections, roof repairs, roof replacements, new roof installation, and multiple material options.
Can R&C coordinate with mechanical and plumbing trades?
Yes. We coordinate roofing work where roof penetrations and other trade interfaces affect the roofing scope, while the GC maintains overall trade sequencing.
Can R&C meet our construction schedule?
We review requested schedules to determine whether roofing work can be coordinated within proposed project requirements before committing to timelines.
Can R&C help with material selection?
Yes, within our roofing scope. Projects requiring specialized architectural engineering or custom specifications should remain coordinated with project designers.
Need a Roofing Subcontractor for an Oahu Project?
Send R&C the project information and roofing scope. We can review the roofing requirements, discuss schedule and site considerations, and determine whether the project fits our capabilities.
R&C Roofing Contractors
3302 Campbell Ave, Honolulu, HI 96815
(808) 888-2524

