Contact Us Today! 716-759-8109

See What We Can Do For You

As a family-owned business, Mandon Building Systems, Inc has built a reputation for the courteous, personalized services you expect out of a small business, with the capabilities of a large company. Our business was founded in 1977, and we are committed to providing our customers with the best service available in the construction industry.

We specialize in commercial construction and work with clients across Western New York. Our employees have the skills and experience to complete projects across industries. To get a glimpse into our portfolio, please view the photo galleries below.


Embassy Suites

Taramack Club at Holiday Valley
Electric Tower
Hogan Willig Law Offices

Basil Resale Center

Past Projects: Bassett Furniture,Dent Tower, Doodlebugs, D’Youville College, Immediate Care – Greece NY, Old Country Buffet

For more information about our services or to schedule a consultation, please contact us  at 716-759-8106.

Contact Us

Mandon Building Systems Inc

84 Gunville Rd

Lancaster NY 14086

P: 716-759-8106

F: 716-759-8109

Monday – Friday

7:30 am – 4:00 pm