Weatherproofing Technologies

Managing buildings can be complex. Procuring roofing and building envelope products and services so they operate at their highest level shouldn’t be. Which is why Tremco has teamed up with CalSAVE to offer a cooperative contract that meets the diverse needs of public agencies as quickly and economically as possible, without sacrificing quality, performance or transparency.

The Power Couple:   Tremco Roofing and WTI

And because our affiliated construction services company WTI offers turnkey maintenance, repair, roof management and general contracting services for the entire building envelope, our total solutions approach to problem-solving maximizes building performance and return on investment.

Our solutions include:

  • Comprehensive offering of new, replacement and restoration systems
  • Innovative products engineered for maximum long-term performance, minimum environmental impact, ease of application and lower labor costs.
  • Turnkey roofing services that extend roof life via advanced diagnostics, early intervention, timely maintenance and repair.
  • Diagnostic and weatherization services to eliminate gaps, cracks and holes in the building envelope to improve comfort, health and safety and reduce energy consumption.
  • Roof asset management programs to meet your building performance and financial goals.
  • High performance building solutions to maximize whole building performance.
  • Construction project management from the solicitation process through completion, including daily on-site supervision.
  • Sustainable solutions for zero landfill impact and greater water conservation


We’re Restoration & Roof Management Specialists

We’ve been offering innovative solutions to restore existing roofs for almost 90 years, making our commitment to sustainability unsurpassed in the industry. Our latest restoration systems are engineered to meet the demanding needs of California facility owners—extending roof performance, reducing costs and reducing landfill waste.

Through TremCare® and our roof management programs, we offer a range of customized, proactive roof maintenance and management programs designed to extend system performance and building life-cycles. In addition to regularly scheduled inspections, housekeeping and maintenance, our advanced options include expert inventory assessment and prioritized construction services. Our total solutions approach to problem-solving for the entire building envelope maximizes building performance and return on investment.

*WTI is a subsidiary of Tremco Incorporated


Regina Martino, Sales Rep

Phone: 651-323-7431 • Email:

For this contract, you have the option of sending orders to the vendor directly. Always specify “CalSave pricing” when seeking quotes. Always state “CalSave pricing” on your purchase order. This ensures you of the 1) lowest pricing, 2) audit protection, 3) bid protection, and 4) the coverage and application of bid Terms and Conditions to your agency.

CalSave offers buyers the option of receiving your PO on vendor’s behalf and then forwarding it to the vendor.

The benefits of sending your PO to CalSave are a review of the PO for lowest price, archiving, auditing, and verification of bid protection.

To use this option, make your purchase order out to the vendor and fax your PO to CalSAVE at (866) 488-3729. Any PO made out to CalSave as the vendor will be returned for correction

Regina Martino National Education & Cooperative Solutions Manager (651) 323-7431 I’ve been with Tremco for nearly 10 years dedicated to helping our clients achieve a true “best value” meaning: saving money, time, natural resources, and reducing waste by compliantly procuring our superior & sustainable roofing systems, facility solutions & asset management services. Cooperative procurement organizations like CalSave have already bid these contracts—no need to repeat the process. Contact me for any assistance with this procurement resource.



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