Engineering, Inc. is extremely satisfied with the quality of product
and expediency of service of Harbor Black Oxide, Inc. There are
other suppliers that are located closer to Jus-Rite, but we feel
that the quality and service received from Harbor Black Oxide, Inc.
is well worth the extra time."
Jus-Rite Engineering, Inc.
Black Oxide, Inc. has been the only coating company we have ever
worked with. They have never given us a reason not to. Always top
quality and on time."
Winn Archery Equipment Co.
South Haven, MI
the past 10 years, Dane Systems has been very pleased with the
quality of work and services that Harbor Black Oxide, Inc. has
provided. Harbor Black Oxide, Inc. is very responsive to our needs
and provides quick turnaround, usually within one to two days."
Dane Systems, Inc.
Harbor Black Oxide, Inc.
Our commitment to quality
Harbor Black Oxide,
Inc. provides metal finishing to the highest quality standards
available, giving you a superior product time after time.
For over 20 years, our
excellent service has kept our customers happy and keeps them
Our mission is simple;
to create a long-term, mutually rewarding relationship with you,
our customer, and to provide the service that you need and