Jiangsu Zengguang New Material Technology Co., Ltd., established on 2009-08-03, Business scope includes licensed projects:road freight transport(Does not contain dangerous goods)(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) General project:Glass fiber and product manufacturing;High-performance fiber and composite material manufacturing;Research and development of waste asphalt recycling technology;Manufacture of building waterproofing membrane products;Manufacture of new building materials(Free of Hazardous Chemicals);Sales of building waterproof membrane products;Sales of building materials;Specialty Chemicals Sales(Free of Hazardous Chemicals);Synthetic Materials Sales;paint sales(Free of Hazardous Chemicals);Glass fiber and product sales;Sales of high-performance fibers and composite materials;Engineering and Technology Research and Experimental Development;Chemical product sales(No licensed chemical products);New material technology promotion service;Sales of new organic active materials;Sales of new catalytic materials and additives;Sales of engineering plastics and synthetic resins(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Jiangsu Middle Road Engineering Technology Research Institute Co., Ltd., established on 2014-03-17, Business scope includes road,Research and development of bridge and tunnel engineering technology,design,Test detection,technical consulting,Technical Services,Technology Promotion;Research and development of engineering materials and equipment,Sales;Engineering Management Services;computer system integration;software development;Instrument R&D,Sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Fuzhou Planning & Design Institute is a Chinese private company located in Fuzhou. The firm provides engineering services for waste water utilities.

ARR-MAZ Products, headquartered in Winter Haven, Florida produces process chemicals used in fertilizer manufacture and asphalt paving industries in North America and worldwide.

Shanghai Pudong Road & Bridge (Group) Co., Ltd., established on 2015-08-24, Business scope includes licensed projects:General contracting of housing construction and municipal infrastructure projects;Various construction activities;Construction engineering design;Highway Management and Maintenance;Urban domestic waste operating services;Inspection and testing service;Real estate development and management;Engineering cost consulting service.(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:Engineering Management Services,Landscaping engineering construction,Municipal facilities management and maintenance,Urban Greening Management,water pollution control,Professional cleaning,to clean,Disinfection service,Soil Pollution Control and Restoration,non-metallic mineral products,new building materials(Free of Hazardous Chemicals),Concrete structural member,cement products,Manufacturing and sales of metal structures,Production and sales of building materials,Machinery and Equipment Leasing,General machinery and equipment installation services,Import and export,Technology Import and Export,Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion,Engineering and Technology Research and Experimental Development.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

The Board of Trustees of the University of Illinois, part of University of Illinois, is a company headquartered in Urbana, IL, that trusts Except Educational Religious.

Shandong Dashan Road and Bridge Engineering Co., Ltd., established on 1996-06-06, Business scope includes production:asphalt equipment,Equipment;WJModified asphalt stabilizer,SBR(SBS),R&D and sales of modified petroleum asphalt and emulsified asphalt;Highway Pavement Engineering;Road subgrade engineering;Highway Traffic Engineering;bridge engineering;Foundation and foundation engineering construction;road maintenance;Machinery and Equipment Leasing;Vegetable asphalt debarrel storage and processing;Sales of products produced by the company;Wholesale and retail of pavement maintenance materials;General cargo road transport;Road Maintenance Service;Warehousing Services(Does not contain dangerous goods)(The above operating items do not include items subject to special management measures for foreign investment access).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Research Institute of Highway Ministry of Transport is a company headquartered in China ultimately controlled by the Government of China that provides road, bridge and traffic engineering services.

Shanxi Jiaoke Highway Survey and Design Institute Co., Ltd., established on 1998-08-14, The business scope includes various roads in the transportation and highway industry,the bridge,Investigation of tunnel and ancillary works,design;construction project:Comprehensive survey of various construction projects;road industry,Municipal industry,Construction Industry Design and Engineering Consulting.Consultation on large-scale bridge construction supervision on high-grade highways;the highway,the bridge,Technology Development and Technology Promotion of Tunnel;Government Procurement Agent;Bidding agency:Engineering construction and equipment,Bidding agency for material procurement.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Xi'an Changchang Highway Maintenance Technology Co., Ltd., established on 2009-05-31, Business scope includes general items:Highway and Waterway Engineering Test and Inspection Service;Manufacturing of special machinery for the production of building materials;Sales of building materials;Engineering Management Services;General merchandise sales;Hardware retail;Electrical Equipment Sales;motor manufacturing;Manufacturing of Power Electronic Components;Machinery and Equipment Leasing;Construction machinery and equipment rental;Earthwork construction;Mechanical equipment research and development;New material technology research and development;Manufacturing of special equipment(Manufacture of licensed professional equipment not included);Municipal facilities management;Construction machinery manufacturing;Information Technology Consulting Services;Sales of electrical machinery and equipment;Motor and its control system research and development.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Mapping service;Highway Management and Maintenance;Construction engineering design;Building Intelligent Engineering Construction;General contracting of housing construction and municipal infrastructure projects.(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)

Guangzhou Elephant Ultra-thin Pavement Technology Development Co., Ltd., established on 2015-04-02, Business scope includes car rental;New material technical consultation,communication service;New material technology development service;Construction machinery and equipment rental;Cement Products Manufacturing;Engineering cost consulting service;Municipal public works construction;Landscape and green space facilities engineering construction;Landscaping Engineering Services;traffic sign construction;General contracting of engineering construction;Engineering Technology Consulting Services;Foreign contracted engineering business;Machinery and Equipment Leasing;Sales of asphalt and its products;railway,the way,Tunnel and Bridge Engineering Construction;Manufacture of waterproof building materials;Building Material Design,consultation service;Asphalt Mix Manufacturing;Traffic marking construction;Road guardrail installation;Provide construction equipment services;Engineering fence loading and unloading construction;Manufacture of asphalt products for construction;Highway and Bridge Inspection Technical Services;street sign,road sign,Billboard installation and construction;

SemMaterials LP provides and manufactures polymer modified asphalts and asphalt emulsions. The company was founded in 2005 and is headquartered in Tulsa, OK.

JSTI Group is a global transportation systems design and environmental monitoring firm.

Guangdong Jinchangcheng Bridge and Tunnel Technology Co., Ltd., established on 2016-09-12, Business scope includes railway engineering construction;Machinery and Equipment Leasing;Highway Engineering Construction;Construction of outdoor sports facilities;Airport and facility engineering services;Urban subway tunnel engineering services;Commodity wholesale trade(Except for licensed and approved products);Sales of asphalt and its products;Municipal Engineering Design Services;Engineering and Technology Research and Experimental Development;Engineering and Technology Basic Science Research Services;Materials Science Research,technology development;New material technology development service;New material technical consultation,communication service;Highway and Bridge Inspection Technical Services;Engineering Technology Consulting Services;Engineering general contracting service;Energy saving technology development service;Construction labor subcontracting;General Machinery Sales;Special Equipment Sales;Energy-saving technical consultation,communication service;Mechanical Technology Development Services;Environmental Technology Development Services;railway,the way,Tunnel and Bridge Engineering Construction;Municipal public works construction;Urban Rail Bridge Engineering Services;Foreign contracted engineering business;Highway engineering and related design services;Railway Engineering Design Services;Commodity retail trade(Except for licensed and approved products);Construction machinery and equipment rental;Anti-corrosion professional construction of hydraulic metal structure;

Anhui Xinlu Construction Engineering Group Co., Ltd., established on 1997-12-28, Business scope includes licensed projects:General contracting of housing construction and municipal infrastructure projects;Construction Engineering Construction;construction professional work;Construction labor subcontracting;Highway Management and Maintenance;Subgrade and pavement maintenance work;Quality inspection of construction projects;Construction engineering design(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)General project:Landscaping engineering construction;Earthwork construction;Sales of building materials;Sales of concrete structural components;Sales of construction machinery;Building Blocks Sales;Metal fittings for construction sales;Sales of power electronic components;Sales of electronic special equipment;Sales of steel products for construction;Construction machinery and equipment rental;Engineering Management Services;Highway and Waterway Engineering Test and Inspection Service;Municipal facilities management;electronic,Mechanical equipment maintenance(No special equipment);Construction of sports facilities;Machinery sales;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Manufacture of concrete structural components;building block manufacturing;Sales of lightweight building materials(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)

Nanjing Xingyou Transportation Technology Co., Ltd., established on 2017-11-03, The scope of business includes the research and development of transportation technology,transfer;Traffic Engineering,construction work,civil Engineering,Municipal Engineering,Landscaping project,bridge engineering,Maintenance of Tunnel Works,repair,design,construction;Research and development of building materials,Sales;software development,Sales;Mechanical equipment research and development,Install,Sales,lease;Instrument R&D,Sales;Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts the company to operate or prohibits the import and export of).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) General project:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Specialty Chemicals Sales(Free of Hazardous Chemicals);Manufacture of non-metallic mineral products;Synthetic Materials Sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Guangdong Xinyuejiafu Asphalt Co., Ltd., established on 2009-08-13, Business scope includes processing and production:polymer modified bitumen,emulsified asphalt(Free of Hazardous Chemicals);building materials,asphalt material(With auxiliary material modifier)(Free of Hazardous Chemicals),R&D of road materials,Production,Sales,and provide technology development,technical consulting,Technical Services,technology transfer;New material technology promotion service;property lease,Machinery and Equipment Leasing;General cargo,Dedicated transport of goods,Intermodal;Warehousing Services(Free of Hazardous Chemicals);shipping agent;Sales:Traffic safety facilities and equipment products,General Machinery,Wujinjiaodian,Instrumentation(Does not contain medical equipment),electronic product;Wharf and other port facility services,Provision of dock facilities for ships;cargo handling services,Provide cargo handling within the port area,Logistics Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Guangzhou Expressway Co., Ltd. is a Chinese private company located in Guangzhou. The firm constructs expressways and urban expressways.

RE2CON LLC engages in the provision of construction services. It offers refiners and terminals, emulsion production, asphalt production, pavement recycling, and pavement preventative maintenance. The company was founded on April 23, 2009 and is headquartered in Broken Arrow, OK.