hot tapping

Advanced Industrial Services (AIS) has a 20+ year reputation for providing high quality industrial services, with expertise in the oil field that also serves manufacturing, agriculture, and transportation companies requiring equipment maintenance, cleaning, and heavy equipment construction or repair. Service is available 24/7 for small and large clients.

centrifuge separationemergency spill responsegasket fabricationhydro blastinghydro excavationhydro testingpiggingpipe fabricationpipeline installation and repairrig cleaningtank heating system fabricationvacuum truck servicesvalve installationwater-jet cutting

Air Masters Mechanical provides residential, commercial, and industrial HVAC, mechanical, plumbing, electrical, and engineering services across the Southeast United States, with 24/7 emergency service. Services include equipment installation, maintenance, repair, duct replacement, commercial refrigeration, plumbing, sheet metal fabrication, and design/build engineering.

commercial refrigerationdesign/buildduct insulationduct replacementelectricalengineeringHVAC installationHVAC maintenanceHVAC repairinserta valvesmechanical machiningmed-gas vacuumplasma cuttingplumbingsite fabricationunderground utility

Atlantic Pacific Standard is a family owned general contracting and construction company located in Tucson, Arizona, serving Arizona and the Southwest since 2005. It provides general engineering and general construction, process piping, welding, fabrication, excavation, chiller and boiler installation, and shutdown management for government, private, and industrial clients. APS is an 8(a) certified, licensed, bonded, and fully insured company.

aluminum weldingbrazingconcrete placementcustom fabricationdrywallexcavationmetal repairpipe weldingstainless weldingstructural steel installationstructural weldingVFD installationwelding

Bates Utility Company, headquartered in St. Louis, Missouri, is a qualified contractor specializing in underground utility repairs and installations throughout the Midwest. The company performs turn-key utility work using skilled Union Operators and Laborers, and emphasizes value engineering, safety, and completing quality projects within budget and on time.

boringcementitious liningCIPP liningepoxy liningexcavation support installationline stopopen cutpipe burstingpump station installationslip liningtunneling

Colt Group is the largest privately owned leak-repair and mechanical services company in the U.S., founded in 1981. It provides on-line leak sealing, repair, and specialty mechanical solutions, along with engineering, design, manufacturing, fabrication, and mechanical services to keep industrial assets running. The company began as a consulting company teaching operators to perform on-line leak repair before transitioning into a service company.

3D scanningCNC machiningcomposites & wrapsconcrete restorationdesignengineeringfabricationField Machiningline freezesline isolationline stopson-line leak sealingtorquing & boltingweld test plugs

CRUYBELT® is a Puerto Rican general contractor and engineering company founded in 2001, executing civil, mechanical and electrical projects for pharmaceuticals, medical devices, healthcare, electronics, food distribution, commercial sectors and luxury residences. It is a 100% Puerto Rican capital company, debt free, with OSHA certifications and compliance, NMSDC minority certification, HUBZone certification, and is an R Stamp holder by NBBI.

architectural worksboiler repair and alterationscivil workselectrical worksengineeringequipment installationgeneral contractingHVACpipingplumbingpressure vessel repair and alterationsstructural steel fabricationutilities decommissionwelding