Lawson Roofing Company

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The Lawson Roofing Company
1495 Tennessee Street
San Francisco, California 94107

Commercial Roofing and Waterproofing

We install all types of roofing and waterproofing systems on all types of structures both on existing buildings and new construction projects and no project is too big or too small. We install these roofing systems on both low slope and steep slope roofs. We don’t have a typical project type as we are capable of working on all types of structures from a one story building to a tall high rise building to the most complex project. We employ trained roofing and waterproofing mechanics, who take pride in their workmanship and invest in field management to assure the quality control of the product we deliver to our clients.

Roofing and waterproofing services offered
Low Slope
  • Built-up roofing
  • Modified bitumen
  • Single plies of all types
  • Roof Coatings
  • IRMA systems
Steep Slope
  • Slate
  • Tile both clay and concrete
  • Wood shake and wood shingles
  • Asphalt and synthetic shingles
Waterproofing
  • Below grade slabs and walls
  • Plaza decks
  • Planters
  • Decks and patios
  • Green roof systems
Specialty items
  • Negative side waterproofing
  • Injection services
  • Pedestal and paver installations
  • Wood sidewall shingles
  • Air and weather barrier systems
Certifications
Roofing
  • Carlisle
  • CertinTeed
  • Durolast
  • Firestone
  • Garland
  • GAF
  • Johns Manville
  • Malarkey
  • Owens Corning
  • Waterproofing
  • Soprema
  • Tremco
Waterproofing
  • American Hydrotech
  • Carlisle
  • CETCO
  • Henry
  • Sarnafil
  • Siplast
  • Soprema
  • Tremco
  • WR Grace
  • Sarnafil
  • Siplast
For additional information please contact our Commercial department here.