5930 Centralcrest StHouston, TX 77092
From Business: Established in 1986, Sigma Marble, Granite and Tile is a full-service fabrication company. It staffs contractors, architects and designers. The company offers material selection, drafting, design and in-house fabrication services. It undertakes residential and commercial projects, including Park Lane Private Residence, One…
8554 Katy Fwy Ste 340Houston, TX 77024
From Business: Sigma is a Houston-based full-service structural design and engineering consulting company with over 40 years of experience designing and constructing structures that stand the tests of time and nature.
29. Sigma Fasteners
16723 Aldine Westfield RdHouston, TX 77032
From Business: Sigma is a manufacturer and distributor of ASTM bolting specified by the American Petroleum Institute. Sigma Distributes standard bolting and manufactures custom bolts to customer specifications and per print following careful details of the latest revisions. We are ISO 9001 2000 certified and are on the approved vendor li…