- Licensed General Contractor · CSLB #1122392
- Commercial · Residential · Restoration
- Sacramento & Northern California
Building envelope waterproofing, traffic-bearing systems and specialty floor coatings for commercial properties in Sacramento and Northern California, backed by drone and infrared assessment and delivered by a licensed general contractor.
CSLB #1122392
Drone, infrared and on-site investigation
Roof, walls, decks and floors as one system
Sacramento and the surrounding region
Water and wear attack a building from every direction. We organize our waterproofing and coatings work into three disciplines, so every surface and transition is covered by one accountable contractor.
Investigation, repair and protection of the roof, walls, transitions and below-grade areas that keep water out of the building.
Waterproof membrane and coating systems for surfaces people walk and drive on over occupied or structural space.
Industrial floor systems and protective coatings for commercial and industrial facilities, built on proper surface preparation.
Most leaks are not a single failed surface. They are transitions, joints and penetrations where materials meet. Our envelope work treats the roof, walls and below-grade areas as one connected system, informed by assessment technology and built with construction expertise.
Assessment technology
Drone imaging, radiometric infrared and photo documentation help locate where water is entering, then findings are verified in the field.
Parapets, curbs and wall transitions detailed so water is shed past the joint.
Water intrusion at cladding, openings and penetrations investigated and repaired.
Failed sealants, expansion joints and flashing replaced with compatible materials.
Appropriate below-grade solutions where site conditions and access allow.
Documented investigation followed by targeted repairs and envelope restoration.
Decks, walkways, podium decks and parking structures protect the space below them while taking daily traffic. They need waterproofing and a wear surface that work together.
Multifamily & commercial
Walkable membranes with slip-resistant wear surfaces over occupied space.
Pedestrian surfaces
Waterproofing for corridors, breezeways, stairs and landings.
Structures
Appropriate vehicular systems for parking decks and ramps.
Amenity spaces
Membranes tied into drains, parapets and walls on rooftop amenities.
Plaza level
Waterproofing over garages and occupied space below plaza areas.
Systems
Compatible membrane and coating systems selected for each surface.
Simplified, typical build-ups for illustration. Final systems depend on testing, substrate conditions and manufacturer requirements.
Commercial and industrial floors take traffic, equipment, chemicals and cleaning every day. We prepare the concrete properly and install coating systems matched to how the space is used.
We do not offer house painting, commercial wall painting, cabinet refinishing or decorative painting. This category focuses on specialized waterproofing and coating systems.
Waterproofing and coatings are part of a long-term plan for the building, not one-time fixes. Our process connects assessment, construction and ongoing care.
Drone imaging, infrared and on-site investigation document conditions and water entry.
A written scope: repair, restore or replace, with priorities and options.
Repairs, waterproofing and coatings installed by a licensed general contractor.
Documented baselines and maintenance planning for long-term asset protection.
Waterproofing and coatings often go hand in hand with roofing, inspections and interior work.
Repair, restoration and replacement →
Long-term roof planning and baselines →
Third-party roof condition assessments →
Aerial and thermal assessment tools →
Commercial interior build-outs →
We specify waterproofing and coating systems based on the substrate, exposure and project requirements, and we install only the systems we are qualified and appropriately licensed to apply.
What we found, what we recommend and what it includes, spelled out before work begins.
Coverage is stated in your written warranty and any applicable manufacturer warranty, never implied.
Before, during and after photos so you can see exactly what was done.
Answers for property owners, facility managers and HOA boards planning waterproofing or coating work.
Three areas: building envelope waterproofing (roofs, walls, transitions, joints and below-grade), traffic-bearing waterproofing (decks, walkways, podium decks and parking structures), and epoxy, resinous and specialty floor coatings.
A coating protects a surface. Building envelope waterproofing looks at how water moves through the whole building, including roof-to-wall transitions, façades, penetrations, joints and sealants, and closes the paths where it gets in.
It is a waterproof membrane with a wear-resistant surface, designed for areas people walk or drive on over occupied or structural space, such as balconies, podium decks and parking structures.
We combine on-site investigation with tools such as drone imaging, radiometric infrared and photo documentation, then verify findings in the field before recommending repairs.
We specify systems based on the substrate, exposure and project requirements, and we install only systems we are qualified and appropriately licensed to apply. Manufacturer-specific systems are confirmed during the proposal.
Summit Building Group serves commercial properties in Sacramento and the greater Northern California region.
Request a building envelope assessment and get a clear, documented plan for your roof, walls, decks and floors.
