Company library

Hallador Energy

Gypsum source: synthetic FGD gypsum (coal plant operator). Operates: Hallador Power Company, LLC.

Hallagan Mfg. Co.

Furniture

Hallaton Environmental Linings

Hallaton Environmental Linings delivers turnkey integration of geosynthetic solutions, installing geomembranes, geosynthetic clay liners, geocells, geogrids, geotextiles, geocomposites and other specialty geosynthetics. The company also supplies biodigesters, concrete revetment m

Hallberg Mfg. Corp.

Manufacturer of cleaners & soap.

Hallden Of America, Inc.

Hallden Of America, Inc. supplies high‑speed rotary and guillotine cut‑to‑length processing line shears and shearing lines tailored for the metals sector. The company also offers slitting shears and associated lines, as well as stretch‑band and tension levelling systems. In addit

Hall Dielectric Machinery Co., Inc.

Hall Dielectric Machinery Co., Inc. designs and builds custom RF heat‑sealing equipment and fully integrated automation solutions. The product line also includes handheld RF welders and ultrasonic welders for portable applications. Automation offerings cover a broad range of proc

Hallett Canvas & Sails, Inc.

Hall Explosives, Inc.

Distributor Of Explosives

Hallford Brothers, Inc.

Locksmiths

Hall, George D. Co.

Publishing Service

Halliburton Energy Services

Halliburton Energy Services manufactures equipment and supplies for oil and gas wells.

Halliburton Logging Services

Oil field hauling service

Halliburton Logging Services, Inc.

Halliburton Logging Services, Inc. delivers computerized wireline well logging and jet perforating solutions tailored for the petroleum industry.

Halliburton Well Screen Co.

Manufacturer of oil well screens.

Halliday Technologies Inc.

Halliday Technologies Inc. designs and manufactures continuous friction measurement equipment (CFME) intended for assessing road and runway surfaces. The company’s portfolio includes a rugged flight meter and a pivot‑hitched system, both engineered for reliable field performance.

Hallidie Machinery Co., Inc.

Hallidie Machinery Co., Inc. distributes both new and pre‑owned metalworking equipment and related accessories. Its product portfolio emphasizes a range of milling solutions—including standard mills, vertical mills, and vertical band saws—as well as horizontal band saws and cold

Hall-Ing Refuse Co., Inc.

Hall‑Ing Refuse Co., Inc. provides incineration, recycling, sewage‑treatment, and waste‑handling equipment and systems.

Halliwell Engineering Associates LLC

Environmental engineers.

Hallman Engineering LLC

Hallman Engineering LLC delivers consulting and engineering solutions tailored to the commercial and industrial markets.

Hallmann Sales, LLC

Hallmann Sales, LLC supplies a comprehensive range of fire‑extinguisher safety equipment. Its product line features cabinets, stands, protective covers and mounting brackets for extinguishers. The catalog also includes alarm covers, existing signage, access doors for floors, roof

Hall Manufacturing Services

Hall Manufacturing Services delivers custom waterjet cutting for both metal and non‑metal components. The operation supports 2‑axis and 3‑axis cutting, abrasive jet machining, high‑pressure streams, nesting strategies, and pure water cutting. It can achieve a maximum kerf of 0.05

Hallmark Aluminum Products

Aluminum Window & Door Frames

Hallmark Industries, Inc

Hallmark Industries, Inc manufactures custom electric motors and related power solutions. Its product portfolio spans AC and DC motors, NEMA‑frame and IEC designs, special‑purpose units, gear‑driven models, and low‑voltage DC variants. In addition to motors, the company produces

Hallmark Metals Corporation

Hallmark Metals Corporation produces a broad portfolio of metal products, ranging from bismuth, brass and zinc casting alloys to counterweights, ballasts, keels, and custom alloy formulations. The company also supplies low‑melt alloys, mold‑making kits, pewter flat stock, plating