DCE is a turnkey clean energy partner, offering advanced solar racking, expert installation services, and comprehensive electrical engineering solutions. Since 2009, DCE Solar has specialized in engineering and supporting industry-leading racking systems for commercial and utility-scale solar projects. With over 2 GW of installations nationwide, our solutions have powered Fortune 500 companies, municipalities, and major utilities, streamlining project execution and maximizing long-term performance. Through DCE Services, we offer full-scope mechanical installation, including Battery Energy Storage System (BESS) installations, bringing technical precision and field expertise to every project from site preparation to system commissioning. DCE Design, our electrical engineering division, provides integrated services such as feasibility studies, energy modeling, detailed design, and permitting support, ensuring project success from concept to connection.
Davis Water Service, Inc
Davis Water Service (DWS) specializes in emergency potable water supply to mission-critical facilities. DWS can bypass city water supply during shutdowns and pressurize facilities through emergency water connections by using food-grade tankers and pressure systems.
DaVinci Solutions
DaVinci Solutions is an automated access solution for tenants at your self storage facility. DaVinci specializes in automated unit access with mechanical locks (DaVinci Lock), a satellite operated gate access system (The G.O.A.T.), and a white-labled tenant experience webapp (Tenant Connect). All DaVinci Solutions focus on make automated access simple for tenants and operators.
DAUMAR Flexible Packaging
DAUMAR is a vertically integrated manufacturer of Flexible Packaging (pouch bags and roll stock). We manufacture in the U.S.A. at our factory in Charlotte, with distribution out of North Carolina, New Jersey, and California. We are well known for outstanding service, competitive pricing, and quick production turnaround. DAUMAR offers High-Definition (Bellisima) printing that will make your bags stand out above the rest. We also offer JIT delivery throughout the country with our distributed warehousing.
DataWise Innovations, LLC
DataWise Innovations builds Relational Decision Intelligence (RDI), human-centered AI designed to understand context, intent, and trust. Our work spans relational AI, interactive avatars, gesture and AR interfaces, and human-first UX that helps people make better decisions.
DataPhysics Instruments USA Corp.
Surface & interfacial science instruments; nano-emulsion & nano-dispersion stability analyzer w. world’s only 470nm scanning LED to replace slow, inaccurate oven & hotbox stability testing by human eye without dilution, interfacial rheology, surface tension, dynamic surface tension of surfactants, wettability, contact angle, CMC – critical micelle concentration of surfactants, zeta potential of solid surfaces, surface energy of packaging materials; MS20 Emulsion / Dispersion Stability Analyzer, Optical Contact Angle Goniometers, Force Tensiometers, NEW MBP 200 Bubble Pressure Tensiometer, Spinning Drop Tensiometers, NEW Handheld Portable PCA 200 Contact Angle & Surface Energy Analyzer, Zeta Potential Analyzer for solids, plus contract testing services capability at our labs in Charlotte, NC, and in New York City. | Surface & interfacial science: instruments & testing services – Emulsion & Dispersion Stability Analysis for formulation stability, shelf-life and aging testing to replace manual oven testing by human eye, dynamic surface tension of surfactants w. NEW MBP 200 Maximum Bubble Pressure Tensiometer, NEW portable handheld contact angle & surface energy analyzer PCA 200, wettability, surface tension, interfacial tension, CMC – critical micelle concentration of surfactants, zeta potential of solid surfaces and powders, contact angle, surface energy; Lab-style Optical Contact Angle Goniometers, Force Tensiometers w. Wilhelmy Plate and DuNouy Ring methods, Spinning Drop Tensiometers, Zeta Potential Analyzers, MS20 Emulsion / Dispersion Stability Analyzer and more. Plus contract testing services capability at our labs in New York City and Charlotte, NC | Instruments for battery materials testing for surface & interfacial science; NEW portable, handheld contact angle & surface energy analyzer PCA 200 for wettability of battery electrodes and separators, Contact Angle Goniometers and Tensiometers for surface tension of electrolytes, wetting of the current collector by electrode slurry, MS 20 MultiScan for stability analysis of nanodispersions and graphite slurries to replace manual oven-testing by human eye, zeta potential & surface charge of separator membranes and filters, tensiometers for surface tension DuNouy Ring and Wilhelmy Plate methods, Washburn Method for wetting speed of graphite in a slurry. New Bubble Pressure Tensiometer for dynamic surface tension. Stability analysis of nanoemulsions and nanodispersions. Also offering U.S.-based contract testing services.