About Commercial Door Closer
Commercial-door-closer.com is manufactured, published and operated by O&F Associates, LLC, a US-based manufacturer of commercial door hardware headquartered in Rio Rancho, New Mexico.
Our history with the DRIWON brand
O&F Associates, LLC is the manufacturer of the DRIWON line of commercial door closers. We are not a distributor reselling someone else's hardware: DRIWON is our own brand, engineered and tested by our team.
Commercial-door-closer.com is our direct-to-professional online store, built so facility managers, contractors and property owners across the United States can buy Grade 1 and heavy duty door closers online, at manufacturer pricing, with the fast shipping and secure checkout expected from modern e-commerce — without going through a traditional architectural hardware distributor.
Every DRIWON door closer we sell is built to the same ANSI/BHMA A156.4 testing standard used across the commercial door hardware industry, so the closer that ships to your loading dock performs the same as the one specified on an architect's hardware schedule.
What we stand for
- Grade 1 and heavy duty hardware, not consumer-grade closers relabeled for commercial use
- Manufactured directly by us — clear specifications on every product page, before you buy
- Fast US shipping and straightforward returns
- Direct support from a US-based team for specification questions
Our company
| Legal name | O&F Associates, LLC |
|---|---|
| Website name | Commercial-Door-Closer.com |
| Manufactures | DRIWON commercial door closers |
| Address | 4300 Ridgecrest Dr SE, Suite L #709 Rio Rancho, NM 87124 |
| Phone | (408) 222-6397 |
| contact@commercial-door-closer.com |