Companies Caldara and Sons are Affaiated with,

624 Portion Rd

Ronkonkoma, NY 11779

Caldara and Sons Contracting INC, is a full service Facility Maintenance company serving Commercail retail stores and Big box chains since 1967.

The Perfect Fit for All Your Repair and Maintenance Needs

Caldara & Sons General Contracting Inc. offers complete commercial repair & maintenance solutions at rates well within your budget. From Small repairs  too totally renovating big box stores, no job is too big or too small. We treat our clients like family, providing you with nothing less than 100% customer satisfaction on every job.


  •  Facility Maintenance

  • Repair & Maintenances
  • General Contracting
  • Renovation
  • Preventive Maintenance.
(631) 589-7979
We’re here when you need us.
Fully Licensed & Insured
We exceed expectations.
Established 1967
Emergency 24/7 Service
We pay attention to the details.