About Us

Multi-Phase Contracting Corp. is a Women-Owned, Family Run, Union, General Contracting Company that was Incorporated in 1989. Initially, the client base was existing industrial or commercial facilities; for example, Knolls Atomic Power Lab, General Electric Plants and area hospitals. The work was primarily renovations to bring the facilities up to new life safety codes.

In recent years, Multi-Phase has been fortunate to work on new area projects, like the 525 mega watt Empire Generating Power Plant in Rensselaer, NY, the CESTM Nano Chip Fab Plant in Albany, NY, the NYS OGS Building in Albany, NY, SUNY Utica, SUNY Cobleskill, Air Products in Glenmont, NY and Sharon Springs Central Schools . This generation of new clients transpired while maintaining a long standing relationship with the KAPL site in Niskayuna, NY and the KSO site in West Milton, NY.

Multi-Phase specializes in architectural finishes with the company’s talented work force made up of Union Carpenters and Laborers. For the last twenty years, Multi-Phase has been the prime contractor on many renovation projects. They have a loyal and talented network of subcontractors.

Multi-Phase is still a Woman-Owned Business Enterprise and the company's officers continue to be made up of the people that started the company in 1989. 

Skills & Services

  • Access Control Hardware
  • Acoustical Ceilings and Suspension
  • Acoustical Insulation and Room  Components 
  • ADA Portals
  • Backing Boards
  • Card & Hand Readers
  • Clean Room Work
  • Compartments & Cubicles
  • Composite Doors
  • Cooling Towers
  • Curtain wall and glazed assemblies
  • Directories & Signage
  • Door Hardware
  • Entrances and Storefronts
  • Glued Laminate Construction
  • Lockers
  • Manufactured Exterior Specialties
  • Metal Doors, Windows and Frames
  • Partitions 
  • Plaster and Gypsum Board
  • Plastic Simulated Wood Trim
  • Plastic Structural Assemblies
  • Postal Specialties
  • Pre-Finished Paneling
  • Resilient Flooring
  • Scales
  • Sheathing
  • Siding
  • Special Function Windows
  • Storage Assemblies
  • Structural Metal Stud Framing
  • Tiling
  • Toilet, Bath  & Laundry Accessories
  • Turnstiles
  • Underlayment’s
  • Visual Display Surfaces
  • Wall & Door Protections
  • Wall Decorations
  • Wall Panels
  • Window Blinds
  • Wood Doors, Windows & Frames
  • Wood Flooring
  • Wood Framing
  • Wood Stairs and Railings

Safety Training & Education

In addition to the skills and training the Union provides their tradesmen, Multi-Phase continually expends additional time and money for safety training and education. This has assisted in producing quality work with safe work practices. 

Corporate personnel are trained annually to understand and meet all OSHA & state requirements for asbestos, lead, PCB, chrome and silica job site work. The knowledge acquired helps them engineer their work practices on all projects undertaken. These learned procedures protect the craftsmen and keeps the exposure limits down. 

Corporation wide, everyone undergoes annual physicals; respirator fit tests, blood levels for lead, drugs and alcohol, as well as, craftsmen in particular do the following; respiratory protection, asbestos training, elevated work training, fall protection training, HAZMAT training, confined space training, lockout / tagout training, scaffold training, construction safety course 30 hour, 40 hour HAZWOPER course, and additional training as a result of day to day operations.  Craftsmen, train quarterly and every two years and must pass a written exam to maintain their qualifications as a limited radiation worker.

Contact Us

Questions & Estimates

Multi-Phase Contracting Corp.

7005 Dunnsville Rd, Altamont, NY 12009, US

(518) 861-3638


Monday - Friday:  8am - 4:30pm

Saturday - Sunday:  Closed