HVAC

Farmer & Irwin is a closely held mechanical contractor founded in 1956 by R.E. "Bob" Farmer and R.R. "Dick" Irwin. Based in Riviera Beach, Florida, the company designs, installs, and services plumbing, HVAC, and fire sprinkler systems for commercial, industrial, institutional, and large residential projects in Southeast Florida. Its service division provides 24/7 commercial service and also offers fire alarm services and monitoring.

24/7 commercial serviceBIM/CADdesign-buildfabricationfire alarm services and monitoringFire sprinkler systemsLEAN construction managementplumbingPre-Constructionprocess pipingproject estimatingvalue engineering

FastFix is a family of licensed home services companies based in Michigan's Tri-Cities, staffed by its own tradespeople with no subcontractors. It holds builder, electrical, mechanical, and plumbing licenses in Michigan and serves Saginaw, Bay City, Midland, and surrounding areas, handling projects from pulling permits to passing final inspection.

concrete workconstructionelectricalfinal inspectionsnew constructionpermit pullingplumbingremodelingroofing

Fed Serve LLC is a government contracting company delivering construction services to federal agencies nationwide. Services include government services, construction management, design-build, and general contracting, with experience in renovation, restoration, and infrastructure development. The company reports over 30 years of experience in government contracting and a primary NAICS code of 236220 Commercial and Institutional Building Construction.

commercial remodels and additionsconstruction managementdesign-buildelectricalgeneral contractinginfrastructure developmentplumbingpre-fabricated building installationRenovation and Restorationsite construction

Emergency Contact Customer Portal(847) 498-4800Contact Us Built to Lead.Driven to Deliver.For over 69 years, F.E. Moran has been the trusted force behind the most demanding mechanical, fire protection, and industrial solutions. We don’t just complete projects—we engineer confidence, protect what matters, and push industries forward with relentless precision and excellence. commitment Legacy of Excellence.For over 69 years, F.E. Moran has built a legacy of trust, innovation, and craftsmanship. Three generations—F.E., Owen, and Brian—have shaped the company’s foundation, driving decades of industry leadership and continuous growth. From our roots in Northbrook, Illinois, to becoming a national leader in mechanical services, fire protection, refrigeration, and piping, our relentless pursuit of excellence ensures we deliver solutions that stand the test of time and push industries.

emergency welding servicesfabricationfire protectionhydrostatic testingpipe standsplumbingrefrigerationwelding

F&G Mechanical Corporation is a full-service mechanical contracting company founded in 1947 in Brooklyn, New York, by Pat Fichera and Teddy Giardina. It has grown from a two-man plumbing shop into one of the largest full-service mechanical contractors in the New York/New Jersey region, providing HVAC, piping fabrication, plumbing, fire protection, and preventive maintenance services for high-rises, data centers, hospitals, and other facilities.

CAD/BIMdesign-buildfire protectionpiping fabricationplumbingpreventive maintenance

Fidelis Solutions LLC is a Service Disabled Veteran Owned Small Business that supplies the U.S. Government Medical Centers with goods and services. It specializes in mobile diagnostic imaging (MRI, CT, PET/CT) and MRI video and audio (Cinemavision) to help Veterans tolerate the MRI bore, and provides mobile systems and maintenance services for medical imaging equipment, HVAC, parts, and labor, plus construction services such as mobile trailer systems and connecting corridors for patient access.

Construction Servicesequipment maintenancemobile diagnostic imaging

First Pro Roofing & Construction LLC is a construction company based in Atlanta, Georgia, with over 15 years of dedicated service. It provides commercial and residential roofing repairs and complete home remodeling, and states a commitment to top-quality workmanship using the latest technologies and sustainable practices.

commercial and residential roofingdrywallelectricalFacilities managementflooringgutter installation and repairplumbingremodeling

Fitzco, Inc. (Fitzgerald Contracting, Inc.) is a California-licensed general contractor and engineering contractor, fully licensed, bonded, and insured. It handles residential, commercial, and government projects, including new construction, additions, repairs, fire and flood damage restoration, landscaping, concrete, roofing, flooring, heating and air, electrical, drywall, and painting. Residential work covers Kern County and surrounding counties; commercial and government work covers the entire State of California.

concrete pouringdemolitionelectricalengineering contractingflooring installationgeneral contractinglandscapingnew constructionpaintingplumbingrepair and restorationroofingwelding

FLM Consulting & Solutions LLC is a Service-Disabled Veteran-Owned Small Business headquartered in El Paso, Texas, and SAM.gov registered. It provides federal contracting advisory, equipment maintenance and repair, fleet compliance, and facility and installation support to federal, state, military, and local government agencies.

construction and commissioningelectricalequipment maintenance and repairfacility maintenancefederal contracting advisoryfleet compliance and DOT trailer inspectionsoperator trainingplumbingpreventive maintenance programsquality management aligned with ISO 9001roofingwater treatment systems

FINESSE HOME SOLUTIONS is a home renovation company serving Conroe, Houston, and across Texas. Founded by Air Force veteran Joseph Rabotte, it offers flooring, cabinets, bathroom remodeling, and related home improvement services with free in-home estimates.

bathroom remodelingcabinet installationfix and flipsflooring installationroofingshower installation

Fluid Mechanical is a construction and mechanical contracting company established in 2020 and based in Omaha, Nebraska. It provides plumbing, heating, ventilating and air-conditioning, medical gas, and process piping services in its licensed jurisdictions of Nebraska and Iowa. The company serves general contractors on new construction, additions and renovations, and equipment replacement projects.

Additions & Renovationsequipment replacementmedical gasnew constructionplumbingprocess piping

FMG Construction Development is a full-service state certified commercial and residential construction company offering a complete range of comprehensive construction services customized to development needs. Based in Houston, it handles projects from major renovations to small remodels, managing design, planning, and implementation.

concrete pouringconstruction managementdesign-buildexcavationfoundation workframinggeneral contractinggradingJob Order Contractingland clearingroofingsite preparation

FogHill, Inc. is a full-service commercial facilities maintenance and janitorial management firm based in Washington, D.C., serving the metropolitan area since 2016 (also cited as 2014). It serves office buildings, government facilities, universities, apartments and condo buildings, medical offices, and K-12 schools. FogHill is a HUBZone, Minority-Owned, and Service-Disabled Veteran-Owned Small Business.

carpentrycarpet and hard surface floor careelectrical maintenanceFacilities managementgreen cleaningjanitorial serviceslandscapinglaundry servicespaintingplumbingsnow removalstaffing management

Forest Trail Company, LLC is an 8(a) minority-owned general contractor based in El Paso, Texas, specializing exclusively in managing and building complex construction and IT projects for the federal government. The company delivers best-value solutions on government installations and other federal properties, assembling teams of subcontractors and partners, and self-performing across multiple disciplines throughout Texas. Its team brings decades of federal sector experience.

access control installationdemolitiondesign-bid-builddesign-buildfiber optics installationfire suppressiongeneral contractingLenel certified installermasonrypavingroofingSCIF design and constructionself-perform constructionsite worksoftware integrationsubcontractor team assemblyTop Secret Security Clearance

FourSeasons Incorporated has been providing custom mechanical contracting solutions for over 99 years, serving commercial, industrial, and institutional facilities throughout Tennessee. The company designs, builds, and maintains high quality mechanical systems, working with architects and general contractors to integrate customized advanced mechanical solutions into design projects. Founded in 1927 as a small family business in Knoxville, it has grown into a corporation with offices in Knoxville, Chattanooga, and Nashville.

BIM and virtual designcustom fabricationdesign and engineeringdust collectionmechanical contractingmodular installationsplumbingPre-Constructionpre-fabricationproject deliveryVariable Refrigerant Flow (VRF)

Fourth Coast Inc is a NYS Certified WBE based in Clayton, New York, providing renewable energy and environmental solutions for residential, commercial and municipal customers in Jefferson, Lewis and St Lawrence counties. Formed in 2008 by Augusta Withington, the firm grew to over 20 employees including design staff and installation crew. Services include solar electric, hot water and off-grid solar, battery and generator backup, HVAC, geothermal, and environmental permitting and compliance.

construction managementconstruction survey and inspectionCost Estimatingenvironmental permittinggeothermalgrant writingsolar installationwetland delineation

FPI Mechanical designs and builds highly capable and highly valuable mechanical systems, meeting client needs in a safe, open and collaborative environment. The company maintains a rigorous safety program based on Prevention, Training and Hazard Management, with compliance to all regulatory bodies, daily toolbox talks, weekly safety meetings, quarterly safety evaluations, and annual training in OSHA, MSHA, and DOT.

design-buildengineeringhigh purityindustrial piping

Frank M. Booth, Inc. (FMB) is a mechanical engineering and construction company serving Northern California and Northern Nevada since 1912. It provides end-to-end mechanical services including engineering, preconstruction, BIM coordination, in-house fabrication, installation, and ongoing service, supporting the full lifecycle of mechanical systems. The company is a majority-owned ESOP and has offices in Marysville, California, as well as Reno, Nevada, and Monterey, California.

BIM coordinationdesign/buildengineeringin-house fabricationinstallationplumbingPreconstructionservice and maintenance

FRAZIER Engineering is a Certified General Contracting and licensed Engineering firm incorporated in 1992, serving local, commercial, and federal clients. It is a woman-owned small business and graduate of the SBA 8a program, providing in-house design-build and design-bid-build solutions, construction management, facilities support, civil works, and engineering design services.

airfield sign, lighting and marking repairbeach renourishmentconstruction administrationconstruction managementdesign-bid-builddesign-builddrainage improvementselectricalengineering & designmarina dock constructionMechanicalplumbingroadway and parking lot resurfacingroofingsecurity and alarm systemsshoreline restorationtelecommunicationunderground utilities installation and repair

Freedom Mechanical provides commercial and industrial MEP services across the Front Range of Colorado. The company is fully licensed in Mechanical, Electrical, and Plumbing, with three department heads whose leadership has a combined 85 years in the HVAC, Electrical, and Plumbing industry. Services include installation, maintenance, and repair.

boiler installation, maintenance and repairchiller maintenance, repair and installationelectricalemergency repairsinstallationplumbingpreventive maintenancerefrigerationsystem upgrades

Frey & Campbell, Inc. is a union shop specializing in HVAC, plumbing, and process piping for the commercial and industrial sectors in NY and PA. With 70 years of experience, it operates from a 60,000 square foot facility in Hammondsport, New York, housing general management, estimating, project management, design/build, safety, fabrication shop, tool maintenance, shipping, receiving, and storage. The company also services and repairs all systems it installs and offers preventative maintenance agreements.

design/buildfabricationplumbingpreventative maintenanceprocess pipingproject managementrepair services

Frey Lutz is a mechanical contractor providing commercial and residential HVAC, plumbing, and pipe fitting services. The company offers design/build, metal and pipe fabrication, ATC (Automated Temperature Control), equipment change outs, geothermal, water conditioning, and preventive maintenance plans. It serves industries from healthcare to education, warehouses, and theaters, and offers 24/7 emergency services.

AutoCAD design and coordinationdesign/buildfield installationlaser pump alignmentmetal fabricationpipe fabricationplasma cuttingplumbingpreventive maintenancewelding

G2 Knows is a licensed general contractor based in The Villages, FL, with 41 years' experience. It provides plumbing, electrical, HVAC, roofing, and handyman services for residential and commercial customers. The company operates under G2 Builders, LLC, with G2 and G2 Knows as registered DBAs.

electricalhandyman servicesplumbingroofing

G3 Global Solutions LLC provides mission-critical logistics, procurement, and facilities support to governments, militaries, and businesses worldwide. The company plans, moves, supplies, and sustains operations in challenging environments, offering heavy transport, vehicle recovery, procurement, fleet support, and facilities management. It emphasizes rapid mobilization, ethics and compliance, and continuous improvement, and is compliance-ready for DoD invoicing, CMMC cybersecurity standards, and labor compliance.

air freightcarpentryelectricalfleet maintenancefleet managementfreight managementjanitorialocean freightoperations and maintenanceplumbingprocurementproject logisticsrapid mobilizationroad freightSupply Chain Management