Lubrizol Advanced Materials, Inc. produces & markets specialty chemicals. It produces coatings, emulsions, adhesives, thickeners and food and beverage ingredients. The company sells its products under the brand names Avalure, Cure-rite, Good-rite, Hycar, Pemulen and Corzan. The company was founded in 1928 and is headquartered in Cleveland, OH

INA Acquisition Corp., a subsidiary of Brock Holdings, Inc., is a company headquartered in the United States specializing in water, sewer, pipeline, and communications and power line construction.

LMK Technologies LLC is a private company headquartered in Ottawa, IL. The firm operates as a cinema pub.\nThe company says this about itself: LMK Technologies is the leading provider for the municipal market that manufactures CIPP technologies compliant with applicable ASTM standards, industry-leading products and proprietary fabricated equipment. Since 1993 LMK Technologies has provided all the training and equipment necessary for the successful installation of its products.

Dow Global Technologies LLC manufactures chemicals such as polymers.

Arkema, Inc. manufactures vinyl products. Its products include industrial chemicals and performance products such as acrylics, hydrogen peroxide, fluorochemicals, additives, agrochemicals, organic peroxides, and technical polymers. The company was founded in 1850 and is headquartered in King of Prussia, PA.

Interplastic Corp. manufactures unsaturated polyester, vinyl ester and specialty resins, gel coats, and colorants. The company was founded in 1959 and is headquartered in Saint Paul, MN.

Scott & Fyfe Ltd. manufactures fabrics for industrial applications. It offer product ranges that include Stitch bonding and warp knitted fabrics which include textron for rubber underlay backing, loop fabric for the technical and abrasive manufacturing industry, advanced glass fibre reinforcement materials for the FRP industry, woven fabrics for agricultural applications and Woven fabrics for agricultural applications. The company was founded by Robert Scott and Hugh Fyfe in 1864 and is headquartered in Tayport, the United Kingdom.

Part of Olin Corp., Blue Cube IP LLC is an American company that manufactures industrial organic chemicals.

Specializing in underground infrastructure, pipeline and confined space inspection, Envirosight is a full service manufacturer of manhole cameras, zoom survey cameras, robotic crawlers, small pipe push cameras, documentation software, inspection vehicles and in-line robotic pipe cutters. Their tools answer a variety of challenging applications, including the inspection of sewer, water and stormwater lines, as well as manholes, wet wells, vessels and electrical conduit. But technological innovation and applications expertise are only part of the story. Customers depend on Envirosight for training and support, and for the assurance that comes from the industry's broadest network of expert regional sales and service partners.

Chengdu Longzhiquan Science & Technology Co., Ltd is a Chinese private company located in Chengdu. The firm provides engineering services.

Korea Institute of Civil Engineering and Building Technology contributes to the development of the Korean construction industry.

Geotech Ltd. provides airborne geophysical survey mapping, data processing, and data interpretation. The firm offers VTEM, ZTEM, magnetics, radio metrics, GIS services, and data analysis. The company was founded in 1981 and is headquartered in Aurora, Canada.

Zhuji Shengda Engineering Testing Technology Co., Ltd., established on 2017-07-03, Business scope includes general items:Pipeline non-destructive testing and non-excavation repair engineering technology,Research and development of diving technology,technical consulting,Technical Services,Technology Exchange,technology transfer,Technology Promotion;Underground pipeline,the river,Sinkhole Inspection,dredging,unblock;Water quality testing;Environmental Protection Monitoring;Sewage treatment and recycling(In addition to environmental quality testing,Pollution source inspection service);water pollution control;Soil Pollution Control and Restoration Services;Soil Environmental Pollution Prevention and Control Services;salvage service;Municipal facilities management;Management of Flood Control and Waterlogging Control Facilities;Engineering Management Services;Landscaping engineering construction;building cleaning service;Intelligent robot sales;Machinery and Equipment Leasing.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).licensed items:Various construction activities;construction professional work;Construction labor subcontracting;Urban domestic waste operating services;Mapping service;Inspection and testing service(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results).

Shanghai Senlang Construction Engineering Co., Ltd., established on 2015-11-20, Business scope includes licensed projects:Construction Engineering Construction;Construction labor subcontracting;Quality inspection of construction projects;Mapping service;Urban domestic waste operating services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments) General project:Municipal facilities management,building cleaning service,water pollution control,Environmental Protection Monitoring,Soil Pollution Control and Restoration,Soil Environmental Pollution Prevention and Control Services,Engineering Management Services,Machinery and Equipment Leasing,Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Tex Tech specializes in the manufacture of high-performance retrofit kits. The company manufactures all types of technological spare parts as OEM replacements for all models of combers.