Areas we serveCrosby, TexasHarris County
Crosby inquiries cluster around vessels, process pipe, and alloys more than around architectural steel. Chemical and pipeline sites east of Houston send that work to a shop that already welds Hastelloy, duplex, and high-pressure carbon. Grazco, LLC is that shop, at 408 Northville St, not a Crosby address.
We will haul spools and vessel components east, and we will put a crew on a Crosby site for tie-in welds. We do not claim a fabrication yard on FM 2100.
Work we take in Crosby
Vessels and nozzle tie-ins
Pressure vessel fabrication, weld repair, and nozzle piping for Crosby service are built in Houston to the specification and the inspector on the job.
Process piping for east Harris County
Process piping and spool fabrication, including stainless and heavy-wall, is prefabricated so Crosby field time is fit-up rather than a full stick build.
Duplex, Hastelloy, and copper-nickel
Specialty alloy pipe welding for Crosby chemical service — duplex, Hastelloy C276, copper-nickel — is procedured separately from carbon and 316.
Every Crosby weld still sits under TIG, GMAW, and sub-arc welding, including X-ray when specified. Vessel paperwork starts at pressure vessel fabrication. Carbon and stainless spools are mechanical piping.
Huffman is the Lake Houston neighbor and is written up for field repair and flares, not for this alloy and vessel mix. Baytown, Highlands, and Channelview are east of Crosby and are listed on areas we serve without their own pages. The shop page is Houston.
408 Northville St
Houston, TX 77037
Crosby and east Harris County: call (281) 447-3555 or toll-free (877) 252-0152. Name the alloy in the first sentence if it is not carbon steel.
408 Northville St, Houston, TX 77037. Shop and office only — there is no Crosby branch.