California-certified DVBE · SBA-certified SDVOSB

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Service contractors bidding Caltrans and state facility IFBs through Cal eProcure

What Tower DVBE supplies on hVAC, plumbing, electrical and janitorial service contracts

Equipment-replacement and maintenance IFBs (heaters, HVAC units, water heaters, lighting retrofits, custodial supply) require DVBE participation; the equipment and parts on your proposal can come through Tower.

The plan opens with these material groups as lines; put your quantities on them, add anything missing, and send it for a same-day quote. Bid due today? Call Carson Reed at 916-949-9361.

The DVBE rule on these bids: Caltrans and DGS facility IFBs: 3% DVBE participation required, with a tiered bid incentive from 3% to 5% (the table is printed in the IFB); supplier credit in full under a commercially useful function.

HVAC equipment and parts

  • unit heaters and furnaces
  • rooftop and split systems
  • thermostats and controls
  • filters, belts and refrigerant
Browse hVAC equipment and parts in the catalog →

Plumbing

  • water heaters
  • fixtures and flush valves
  • pipe, valves and fittings
  • pumps
Browse plumbing in the catalog →

Electrical and lighting

  • LED retrofit kits and lamps
  • ballasts and drivers
  • panels and breakers
  • wire and conduit
Browse electrical and lighting in the catalog →

Janitorial and consumables

  • paper and dispensers
  • chemicals
  • liners
  • equipment
Browse janitorial and consumables in the catalog →

Safety and PPE

  • gloves and eye protection
  • fall protection
  • lockout/tagout
  • first aid
Browse safety and PPE in the catalog →

Good to know

  • We quote on letterhead with a signed DGS PD 843 DVBE Declaration and a commitment letter for the bid package, the same business day.
Invited us to bid? →

Build your own quote in minutes and list us on your participation form.

Certification packet (PDF) →

Certifications, capability sheet and the State letter for your bid file.

Why a DVBE supplier counts in full →

The commercially useful function test, and how Tower meets it.

Other kinds of projects