preventative maintenance

Heidler Roofing is a full-service roofing contractor serving the Mid-Atlantic region from offices in York, PA and Hagerstown, MD. Founded in 1959 by Joseph Heidler Sr., the company provides residential and commercial roofing, including historic roof restorations and custom architectural metalwork, for industrial, commercial, corporate, healthcare, educational, and manufacturing clients.

coatingscommercial roofingcustom architectural metalworkhistoric roof restorationresidential roofingroofing systemsroof inspectionsroof installationroof leak repairroof replacementstorm damage repair

HEI Security is a national systems integrator providing a wide array of security and life safety solutions that help deliver business outcomes for mitigating risk, meeting compliance and controlling overall operational costs throughout the building's life cycle. HEI spun off from a 50-year-old banking security company in 2009 and is based in Utah, with other offices in Maryland, Massachusetts, California, Florida and Idaho.

corrective maintenanceInformation Technologyretrofitrisk assessmentSecurity Engineeringsecurity monitoringsystem designSystems Integration

Herb Geddes Fence Co., Inc. is a family-owned business that has provided quality materials, professional installation and outstanding service to the central Kentucky area since 1968. The company serves residential and commercial fencing needs in Lexington, Nicholasville and surrounding communities, and is fully insured with a 1 year warranty.

commercial fencingfence installationgate and gate operator installationresidential fencing

Heston Door Service is a locally owned garage door and gate company based in Monroe, Washington, serving Monroe, Snohomish County, and the greater Seattle area. Founded in 2010 by Cory Heston as a one-truck operation, it expanded into commercial work and added a gate division in 2022. The company provides residential and commercial garage door installation, replacement, repair, and preventative maintenance, plus automated entry gates and access control systems.

access control systemsgarage door installationgarage door opener installation and repairgarage door repairgarage door replacementgate installationgate repairspring and cable replacement

High Tech Rescue, Inc. is a Shelbyville, Kentucky company established in 1993 that serves Fire, Rescue, and EMS customers for over 30 years. Its staff has over 200 years of combined firefighting experience, and in 2018 it moved to a larger facility to accommodate an inventory of over 20,000 items. The company provides public safety equipment, apparatus, and service, including 24/7 emergency service.

apparatus salesbreathing air compressor serviceequipment serviceextrication tool serviceproduct demosSCBA flow testing

Hillary Machinery supplies CNC machine tools, industrial automation and robotic manufacturing systems for manufacturers across Texas, Oklahoma, Louisiana, Arkansas, Mississippi, Alabama and Tennessee. Founded in 1984 and headquartered in Plano, Texas, with additional operations in Houston and Tulsa, the company provides applications support, installation, training, parts and machine-tool service.

Applications engineeringCNC machiningcobot tendingcustom automationinstallationmachine repairmaterial handlingpalletizingrobotic grinding and deburringrobotic machine tendingsystem integrationtrainingvision systems

Hillary Machinery is a machine tool dealer sales and service organization founded in 1984 and headquartered in Plano, Texas, with additional offices in Tulsa, Oklahoma and Houston, Texas. It markets, sells, and supports CNC machine tools, accessories, and automation solutions to manufacturers, contract manufacturers, and job shops throughout Texas, Oklahoma, Arkansas, Louisiana, and Mexico.

CNC machine tool repairCNC servicere-manufacturingrobotic machine tending systemsSiemens retrofit

HJD Capital is a full-service general contractor with in-house electrical, infrastructure, service, and plumbing divisions, founded in 1994 and serving San Antonio and surrounding areas. It is an employee-owned company with approximately 250 full-time employee-owners that self-performs about 95% of its work. It is federally certified by the SBA as a HUBZone and graduated from the SBA 8(a) Program in 2012.

24/7 emergency servicesdemolitiondesign-bid-builddesign-buildearthwork & gradingelectrical contractinggeneral constructionmedium voltage workpavingplumbingroofingSCIF constructionsolar farm installationsutility infrastructurewelding

HMG is a Service Disabled Veteran Owned Small Business established in 2006, delivering facility support, logistics, and operational services to federal and commercial clients. It specializes in base, facility, and plant maintenance, engineering, and procurement/warehousing, operating across multiple locations nationwide.

facility maintenancehazmat coordination and processingHVAC service and repairindustrial electrical service and repairinventory controlplant maintenancepowerplant maintenance and operationsprocurementprofessional consultingproject managementVTE/WHE maintenance and schedulingwarehousingwastewater treatment operations

Hoist & Crane Service Group is a national provider of inspection, maintenance, and repair services for material handling equipment, specializing in cranes, hoists, elevators, and industrial doors and docks. Founded in 1976 by brothers Terrance and Patrick Ross, the company has grown to more than 30 offices across 18 states and is builder-agnostic, focused on maintaining existing fleets rather than selling replacements.

24/7 emergency responsecrane inspectiondock and door serviceelevator maintenanceelevator modernizationrepairtechnical trainingupgrades and modernizations

Holbrook Service is a 4th generation, family-owned commercial HVAC company that has serviced the Intermountain region for over 68 years. It provides commercial HVAC services including preventative maintenance, service and repair, retrofit projects, and building automation controls, with a 5-state service area of Utah, Colorado, Wyoming, Idaho, and Nevada. The company is a Siemens partner and also works on Trane, Carrier, JCI, Alerton, and Honeywell BAS systems.

24/7 emergency serviceboiler servicebuilding automation controlsHVAC service and repairretrofit projects

Horizon Mechanical Services LLC, established in 2001, provides commercial HVAC and mechanical services to the Washington D.C./Baltimore and Northern Virginia area. The company offers factory-certified chiller servicing, boiler repair, new installations, maintenance, equipment repairs, mechanical retrofits, and energy management, and is certified to work with manufacturers including Honeywell, Carrier, WattMaster, Stulz, York, Trane, McQuay, and Tork.

BAS pneumatic to DDC upgradesboiler repairburner repair and tune-upcentrifugal pump repair and rebuildingchemical cleaning of water-side componentschiller retrofittingchiller servicingcombustion analysispipe freeze sealspipe tapping and hot tap servicesplumbing fabrication and installationpredictive analysisrefrigerant conversionsrefrigerant refill and leak repairsshop press machine servicessteam station repairvariable frequency drive upgrades

Howell Laboratories, Inc. (HLI) engineers, manufactures, and tests fluid processing equipment for demanding military and commercial applications, with nearly 60 years of experience serving the US Navy and Coast Guard. The company is 100% employee-owned and its processes are ISO 9001:2015 Certified and ISO 17025:2017 Accredited. HLI designs water treatment, compressed air treatment, and moisture measurement products, and also supports anaerobic digester projects for digestate management.

clean roomcomputational fluid dynamicsdew point sensor calibrationengineeringfield servicefinite element analysismanufacturingMulti-Axis CNC Machiningoperator trainingpowder coatingprototypingtestingwelding certified to military specifications

HPI Energy Services is a global supplier of turnkey retrofit control systems for high-speed rotating equipment and gas turbine maintenance services to the energy sector, with over 40 years of experience in design engineering, manufacture, installation and commissioning of control systems for turbo and reciprocating machine applications. It also provides control solutions for driven loads such as generators, compressors and pumps, and field service support worldwide.

consultingcontrol panel design and manufacturingcontrol system designcustomer trainingDCSengineeringfield serviceinstallation and commissioningon-site repairPeriodic inspectionsPLC and HMI based control systemsremote monitoring and analysisSCADA

Hugee Corporation is a family-owned and operated HVAC and refrigeration company serving Maryland, Washington, D.C., and Virginia since 1984. It provides heating, air conditioning, indoor air quality, commercial refrigeration, custom sheet metal fabrication, and ductless services for residential, commercial, and new construction customers, with 24/7 emergency service.

24/7 emergency servicecommercial refrigerationcustom sheet metal fabricationduct cleaningduct sealingHVAC installationHVAC repair

Hughey & Phillips is a global leader in designing and manufacturing obstruction lighting and airport lighting technology, offering low, medium, and high-intensity solutions for radio, television, communication, and utility towers, wind turbines, airfields, and tall structures. Headquartered in Urbana, Ohio, it has served the transportation industry's safety needs since the 1930s and also provides repair and overhaul services for lighting controllers, fixtures, and power supplies.

designengineeringmanufacturingoverhaulrefurbishingrepair

HumeraTech, formerly known as Direct Digital Controls (created in 1985), is located in Rogers, MN and provides integrated building automation technology solutions. The company partners with building owners, facility managers, and engineers to design and deliver customized building automation and energy management systems for retrofits and new construction. HumeraTech is an authorized Alerton dealer and offers its own ExactLogic BACnet controllers and FocAlyze analytic system.

building automationdigital videoemergency repairenergy auditsenergy managementHVAC control programminglighting controlmulti-building integrationsecurity systemsweb-hosted solutions

Design & Construction With a talented team of design professionals combined with LEED Accredited Professionals and a highly qualified construction staff, HMC has the ability to oversee your design & construction project from start to finish. Our solutions include the appointment of a dedicated project manager to work with our clients throughout the entire design/construct process, ensuring accurate communication and efficient execution. HMC’s in-house team of professional engineers offers expert recommendations throughout the design phase to provide the most economical, sustainable and advanced mechanical solutions. Mechanical Contracting Services Design/Build Budgeting & Value Engineering Fabrication Process Piping Turnkey Solutions Service & Maintenance An industry leader since 1966, HMC’s business has been built upon a solid foundation of satisfied customers and dedicated employees.

BIM modelingbuilding automationCAD coordinationconstruction managementdesign/buildfabricationHVAC serviceplumbing serviceprocess pipingrefrigeration servicewelding

HYDR8 provides bottleless water coolers, sparkling water dispensers, commercial ice machines, zero-sugar soda on tap, office coffee service by CAFFEIN8, and healthier office snacks by Snactiv8 for workplaces in NY, NJ, CT, and PA. The company reports serving 2,500+ New York and New Jersey workplaces, with in-house technicians handling activation, deliveries, repairs, and quarterly preventative maintenance within 24-48 hours. Founded in 2017.

deliveriesinstallationmulti-stage filtrationozone sterilizationrepairsreverse osmosis

Hydro, Inc. is a water purification company that opened in May 1984 in the Atlanta, GA area, providing service with quality water purification systems. It manufactures Hydroplex, Jencel, and Megotec ultra-pure water systems and serves Industrial, Laboratory, Pharmaceutical, Bio-med, Bio-tech, Food/Beverage, and Electronics fields. The company emphasizes personalized field service and preventative maintenance.

engineering & designinstallation of turnkey systemsmanufacturingservice and repairtechnical supportwater purification

Hytec Dealer Services, Inc. is a provider of quality circuit board and electromechanical repair services for manufacturers and service organizations in the imaging industry, with over 30 years of experience. The company offers repairs and complete rebuilding services on fuser, fixing, stapler, and laser scanner assemblies, and provides secure data destruction and sanitization solutions for digital copiers. Hytec leads the market in circuit board repair for many brands of office imaging equipment.

assembly rebuildingcircuit board repairdata destructionelectromechanical repairquality inspectionsanitizationtechnical support

I.B. Abel, Inc. is an electrical contractor headquartered in York, Pennsylvania, that has set the standard in electrical contracting since 1913. The company designs, builds, maintains, and services electrical systems, serving clients across the United States with turnkey electrical utility and wireless solutions.

automationBuilding Information Modeling (BIM)Distribution constructionelectrical constructionElectrical design buildengineeringinfrared thermographyPanel design & fabricationPLC programmingstorm restorationSubstation servicesTelecom & datacomTransformer testingTransmission constructionWireless antenna services

At Icon Boiler we create and maintain reliable, sustainable, and safe boiler room environments for our mission-critical customers throughout the Southeastern United States. Icon Boiler Stands for Speed and Expertise. Founded in 2005, we continue to provide premier boiler room industry leading equipment, rentals, service expertise, parts, and training programs to our customers. We are proud to be a part of the Brady organization, a family-owned enterprise since 1962. Family Owned. Customer Focused. Safety First Everything we do relies on the safety of our Associates. We recognize, assess and manage risk so that we are safe while we work with each other, our subcontractors, and our customers. Continuous Improvement All individuals and aspects of our business can continuously improve. Business Minded We are empowered and accountable for making decisions that support the operational and.

boiler installationsburner retrofitscombustion analysisenergy analysisnon-code pipingpump service and replacementsrefractory workre-tubingR-Stamp code repairssteam trap surveyswelding

Imperial Systems is a manufacturer of industrial air filtration equipment, dust and fume collectors, cartridge filters, and industrial dust collection equipment. Founded in October 2001, the company designs, builds, and installs complete dust and fume collection systems and offers service and repair through its ServiceMAXX program.

designdye testingfabricationfilter change outinstallationmanufacturingsystem balancingvalve repairwelding