Roofing, waterproofing & green roof systems
We represent proven roofing and waterproofing manufacturers across Northern California and Nevada, so architects, consultants and contractors get the right system, the right specs and a fast quote from one call.
Systems we quote
Roofing, waterproofing, coatings, underlayments and vegetated roofs from five manufacturers.
PVC Roofing
IB Roof Systems PVC membranes for commercial and residential low-slope roofs.
Learn moreWaterproofing & Decks
AVM Industries waterproofing and deck coating systems for balconies, walkways and plazas.
Learn moreRoof Coatings
Karnak coatings, cements and restoration products that extend the life of existing roofs.
Learn moreUnderlayments
Epilay underlayments for tile, metal and shingle roofs.
Learn moreGreen Roofs & Pavers
Bio Roof vegetation and paver systems for living roofs and rooftop decks.
Learn moreNot sure what fits?
Send the plans or describe the problem and we'll recommend the right system.
Ask a repOne call. The right system.
We're not tied to a single product. We match each job to the manufacturer and system that performs best for it, then stay with you through submittals and delivery.
- Save timeFast answers on products, pricing and lead times without calling five manufacturers.
- Spec supportProduct data, details, submittals and samples for architects and consultants.
- A local repChris Miller covers Northern California and Nevada himself, from spec to job site.

Who we represent
Five manufacturers with proven systems, covering the roof from the deck up.
From plans to quote
Send the project
Plans, specs, square footage, timeline and any must-have materials.
We match the system
We review the details and recommend the manufacturer and system that fit.
Get your quote
Accurate pricing and lead times, usually within 24–48 hours.
Where we work
We quote and support projects across Northern California and Nevada. Outside the territory? Call anyway and we'll point you to the right rep.
- Northern California
- Nevada
Common questions
What is a manufacturers' representative?
We're an independent sales and technical rep for several manufacturers. You get product expertise, specs, samples and pricing from one contact instead of chasing each manufacturer separately.
Which manufacturers do you represent?
IB Roof Systems (PVC roofing), AVM Industries (waterproofing and decks), Karnak Corporation (coatings), Epilay (underlayments) and Bio Roof (vegetation and paver systems).
Do you install roofs?
No. We supply and specify materials and support the contractors who install them. If you need an installer, we can point you toward contractors who work with the systems we represent.
Can I see colors and samples?
Yes. Request a sample and tell us the product you're considering, and we'll get physical samples or literature to you.
How fast will I get a quote?
Standard quotes usually take 24–48 hours. Larger or more complex projects can take 3–5 business days.
Which areas do you cover?
Northern California and Nevada.
Have a job coming up?
Send plans or a quick description and we'll get you an accurate material quote.