We provide our engineer and technician with LECM uniform and identification card (effective by bearing the signature of the President of the Board of Directors of LECM) to wear while carrying out inspection/field test on site.

The descriptions of the uniform and staff identification card are as given below:

LECM Uniform:


LECM Staff Identification Card:


If you are dissatisfied with the attitude or behavior of our engineer or technician, you may ask the relevant personnel to produce his/her staff identification card, and you can make a complaint to us via the following ways, please quote the Staff Number of the person being complained about as well:

In writing:

Please send all correspondence to:

President of Broad of Directors

Civil Engineering Laboratory of Macau, LECM

Av. Wai Long No°185, Taipa, MACAU

By telephone:

Telephone: +853-2835 5667 (Contact person:Ms Ao)

By fax:

Fax: +853-2835 6702

By e-mail:

E-mail: complaint@lecm.org.mo