Incorporated in 1992, Don Smith and Associates, Inc. dba Entech Supply represents manufacturers and distributors in
the fields of environmental health, safety, and gas detection equipment.
Our customers include
government agencies, military facilities, housing authorities, building contractors,
home inspectors, commercial and industrial clients, and many other
Our company processes and tracks your orders, and provides
customer service. Our manufacturers and distributors ship
nationwide, and will invoice (or
charge) your orders direct. All products are
new. We do not sell used or refurbished items.
Most of the products we wholesale are in
stock, and orders placed by phone M-Th before 11:00
AM PST typically ship
the same day. Orders placed online before 2:00
PM PST typically ship the next business day. Inventory levels do fluctuate, however,
and ship dates quoted are estimates only.
New accounts should
allow extra time for order processing. There is typically no freight charge for shipping
a minimum of $75 of stock items
via UPS ground to customers within the
We are a member of several trade associations, including
the National Fire Protection Association (NFPA) and
Manufacturer's Agents National Association (MANA).
We appreciate your interest in our products, and look
forward to being of service.