11-431 Alden Rd., Markham, ON

Polytronics main business is in manufacture of Battery Monitors and testers. We are also a custom electronics engineering firm and are well suited to provide booth research and development.

3647 Riverdale Dr., Washago, ON

20 Canal St., St Catharines, ON

Designated Ontario consulting engineers: A) Distress analysis cement and concrete B) Research, development, field application of innovative cementitious materials.

Lot 3, Conc. 5 E, Rockwood, ON

523 Wellington St. E., Sault Ste Marie, ON

160 Banbury Rd, North York, ON

1 Wortley Rd., London, ON

The company provides mechanical and electrical engineering for building services including design, drawing, specification and contract administration.

390 Bay St. 5th Floor, Sault Ste Marie, ON

Consulting Engineers in the Structural Municipal Services field, and also Inspection of Building Products and Construction.

300 Water St., Whitby, ON

13-1527 Upper Ottawa St., Hamilton, ON

High end computer modelling for simulated walk-throughs have allowed the company to enter the new field of casino and hotel design. The company is now registered in British Columbia and Ontario. Foreign work continues to be a focus.