Your Trade Credentials Are
Government Contract Ready.
EVOConnected maps skilled tradespeople to 55+ federal and state NAICS codes across 22 trade classifications, connects you directly with certified subcontractors and prime contractors, and positions you for prevailing-wage infrastructure projects.
01 // ONBOARDING SEQUENCE
Four Steps to Public Infrastructure Deployment
A streamlined pathway from trade verification to active project mobilization.
Build Your Trade Profile
Log your primary trade classification, OSHA/CDL certifications, equipment experience, and deployment radius in under 5 minutes.
Complete Vendor Readiness
Use our interactive checklist to obtain your SAM.gov UEI, structure independent contractor compliance, or qualify for set-asides.
Algorithmic NAICS Match
Certified small businesses and prime contractors filter our directory by trade, 6-digit NAICS code, and ZIP radius to source field talent.
Accept Direct Dispatches
Approve connection requests, apply directly to small-business trade jobs, and mobilize on funded public projects.
02 // ELIGIBLE DISCIPLINES & TRADE CLASSIFICATIONS
Supported Infrastructure & Trade Categories
Select your primary trade below to pre-configure your worker profile with its corresponding federal and state NAICS codes.
Telecommunications, Fiber & Broadband
NAICS 237130 • 517111 • 517311OSP/ISP fiber splicing, OTDR testing, aerial/underground drops, and BEAD broadband deployment.
Wireless, 5G & Cell Tower Infrastructure
NAICS 517112 • 517210 • 237130Tower climbing, RF antenna rigging, microwave backhaul, and public-safety radio networks.
Structured Cabling & Low-Voltage Systems
NAICS 238210 • 517410 • 561621Cat6A/fiber patch panels, CCTV security systems, access control, and satellite comms.
Electrical & High-Voltage Power Systems
NAICS 238210 • 237130Commercial switchgear, highway lighting, intelligent traffic signals, EV charging, and substations.
Highway, Street, Bridge & Heavy Civil
NAICS 237310 • 237990 • 541370DOT roadway paving, bridge rehabilitation, civil grading, flood control, and land surveying.
Underground Utilities & Directional Boring
NAICS 237110 • 237120 • 237130HDD boring, trenching, municipal water/sewer mains, storm drainage, and pipeline installation.
Structural Concrete, Cement & Masonry
NAICS 238110 • 238140 • 237310Poured concrete foundations, rebar tying, flatwork, retaining walls, curb/gutter, and CMU masonry.
Heavy Equipment Operation & Excavation
NAICS 238910 • 237310 • 237990Excavators, dozers, motor graders, backhoes, crane rigging, earthmoving, and site demolition.
Structural Welding, Steel & Fabrication
NAICS 238120 • 332312 • 332313 • 811310AWS-certified structural steel erection, pipe welding (MIG/TIG/Stick), plate work, and machinery repair.
CDL Trucking, Dump & Heavy Haul Logistics
NAICS 484110 • 484220 • 484121 • 488490Class A/B aggregate dump trucks, lowboy equipment hauling, Hazmat freight, and highway flagging/MOT.
Commercial Plumbing, Piping & Suppression
NAICS 238220 • 237110Institutional plumbing, medical gas piping, backflow prevention, and fire sprinkler installation.
HVAC, Mechanical & Building Automation
NAICS 238220 • 238290Commercial chillers, boilers, sheet metal ductwork, EPA 608 refrigeration, and BAS controls.
Carpentry, Metal Framing, Drywall & Insulation
NAICS 238130 • 238310 • 238350 • 238330Structural metal stud framing, commercial drywall, acoustical ceilings, millwork, and flooring.
Commercial Roofing, Sheet Metal & Waterproofing
NAICS 238160 • 238170TPO/EPDM membrane roofing, standing seam metal roofs, building envelope sealing, and flashing.
Industrial Coatings, Bridge Painting & Glazing
NAICS 238320 • 238150SSPC/AMPP corrosion-control coatings, abrasive blasting, pavement striping, and commercial glazing.
Commercial & Institutional Building Trades
NAICS 236220 • 236210 • 236118 • 238990Federal/municipal vertical building construction, facility modernization, SCIF retrofits, and specialty trades.
Environmental Remediation & Hazmat Abatement
NAICS 562910 • 541620 • 562112HAZWOPER 40 soil/groundwater cleanup, asbestos/lead abatement, SWPPP compliance, and storm remediation.
Cloud, Network & Data Center Infrastructure
NAICS 541512 • 541513 • 541330Enterprise network architecture, data center rack/stack, cybersecurity integration, and systems engineering.
IT Field Support & Electronic Equipment Repair
NAICS 541511 • 541519 • 811212 • 811210Agency helpdesk deployment, workstation rollout, POS/kiosk maintenance, and precision electronics repair.
Right-of-Way Clearing, Grounds & Erosion Control
NAICS 561730 • 238910Utility corridor vegetation management, hydroseeding, silt fencing, tree clearing, and grounds maintenance.
Facilities Support, Janitorial & Site Security
NAICS 561210 • 561720 • 561612Base operations support, post-construction cleanup, federal building maintenance, and site patrol.
Project Controls, Certified Payroll & Site Support
NAICS 561110 • 561320 • 238990WH-347 certified payroll administration, safety compliance clerks, document control, and general site labor.
03 // FEDERAL NAICS CLASSIFICATION MATRIX
Official 6-Digit NAICS Codes for Skilled Labor & Infrastructure
North American Industry Classification System (NAICS) codes used by SAM.gov, state DOTs, and prime contractors to award set-aside subcontracts and labor dispatches.
| NAICS Code | Official Federal Classification & Scope | EVOConnected Trade Track | Typical Subcontract | Set-Aside | Action |
|---|---|---|---|---|---|
| 237130 | Power and Communication Line and Related Structures ConstructionUnderground/aerial fiber optic lines, cell towers, high-voltage transmission, and substation construction. | Telecom & Electrical | $500K–$5M | Eligible | Select → |
| 237310 | Highway, Street, and Bridge ConstructionDOT roadway paving, concrete bridge rehabilitation, guardrail installation, and highway striping. | Heavy Civil | $1M–$50M | Eligible | Select → |
| 237110 | Water and Sewer Line and Related Structures ConstructionMunicipal water mains, storm sewers, directional drilling (HDD), utility vaults, and pump stations. | Underground Utilities | $250K–$5M | Eligible | Select → |
| 237120 | Oil and Gas Pipeline and Related Structures ConstructionNatural gas distribution mains, pipeline welding, trenching, and right-of-way restoration. | Underground Utilities | $500K–$10M | Eligible | Select → |
| 237990 | Other Heavy and Civil Engineering ConstructionFlood control levees, marine/port construction, tunneling, and stormwater retention basins. | Heavy Civil | $500K–$15M | Eligible | Select → |
| 238210 | Electrical Contractors and Other Wiring Installation ContractorsCommercial power distribution, traffic signal cabinets, fiber/structured wiring, and EV charging stations. | Electrical / Cabling | $100K–$1M | Eligible | Select → |
| 238220 | Plumbing, Heating, and Air-Conditioning ContractorsCommercial HVAC systems, chillers, institutional plumbing, fire suppression, and process piping. | Plumbing & HVAC | $75K–$750K | Eligible | Select → |
| 238290 | Other Building Equipment ContractorsCommercial boilers, elevators, industrial mechanical equipment rigging, and automated controls. | HVAC & Mechanical | $100K–$1M | Eligible | Select → |
| 238110 | Poured Concrete Foundation and Structure ContractorsStructural slabs, bridge abutments, retaining walls, rebar placement, and ADA curb/sidewalk ramps. | Concrete & Masonry | $75K–$750K | Eligible | Select → |
| 238140 | Masonry ContractorsCMU block walls, brick veneer, structural stone work, and refractory masonry. | Concrete & Masonry | $75K–$500K | Eligible | Select → |
| 238910 | Site Preparation ContractorsHeavy excavation, earthmoving, land clearing, trenching, grading, and structure demolition. | Heavy Equipment | $100K–$1M | Eligible | Select → |
| 238120 | Structural Steel and Precast Concrete ContractorsIronworking, structural steel erection, precast panel installation, and reinforcing steel assemblies. | Welding & Steel | $150K–$2M | Eligible | Select → |
| 238130 | Framing ContractorsCommercial cold-formed metal stud framing, structural wood framing, and roof truss installation. | Carpentry & Framing | $50K–$500K | Eligible | Select → |
| 238310 | Drywall and Insulation ContractorsGypsum board installation, fire-rated shaft walls, acoustical grid ceilings, and mechanical insulation. | Carpentry & Framing | $50K–$500K | Eligible | Select → |
| 238350 | Finish Carpentry ContractorsArchitectural millwork, commercial doors/hardware, casework, and interior trim installation. | Carpentry & Framing | $50K–$400K | Eligible | Select → |
| 238330 | Flooring ContractorsCommercial VCT, epoxy resinous flooring, ceramic tile, and raised access data-center flooring. | Carpentry & Framing | $35K–$350K | Eligible | Select → |
| 238160 | Roofing ContractorsCommercial TPO/EPDM single-ply roofing, built-up roofs, architectural sheet metal, and waterproofing. | Commercial Roofing | $50K–$500K | Eligible | Select → |
| 238170 | Siding ContractorsArchitectural metal wall panels, exterior cladding, soffits, and continuous air/moisture barriers. | Commercial Roofing | $50K–$350K | Eligible | Select → |
| 238320 | Painting and Wall Covering ContractorsIndustrial protective coatings, bridge sandblasting/painting, epoxy coatings, and commercial painting. | Coatings & Painting | $50K–$500K | Eligible | Select → |
| 238150 | Glass and Glazing ContractorsCommercial curtain walls, blast-resistant federal windows, storefront framing, and security glazing. | Coatings & Glazing | $50K–$500K | Eligible | Select → |
| 236220 | Commercial and Institutional Building ConstructionSchools, courthouses, VA clinics, municipal buildings, airports, and military base facilities. | Commercial Building | $500K–$10M | Eligible | Select → |
| 236210 | Industrial Building ConstructionWater treatment plants, manufacturing facilities, power generation plants, and logistics warehouses. | Commercial Building | $1M–$25M | Eligible | Select → |
| 236116 | New Multifamily Housing Construction (except For-Sale Builders)HUD-funded affordable housing, military barracks, and public housing authority developments. | Commercial Building | $500K–$15M | Eligible | Select → |
| 236118 | Residential and Facility RemodelersDisaster recovery housing rehabilitation, weatherization programs, and ADA facility retrofits. | Commercial Building | $100K–$2.5M | Eligible | Select → |
| 238990 | All Other Specialty Trade ContractorsSecurity fencing, guardrail installation, crane operation, core drilling, and specialized site support. | General Construction | $50K–$500K | Eligible | Select → |
| 517111 | Wired Telecommunications Carriers (2022 NAICS Revision)Fiber-to-the-premises (FTTP) deployment, broadband network splicing, and carrier-grade wired infrastructure. | Telecom & Fiber | $250K–$2.5M | Eligible | Select → |
| 517311 | Wired Telecommunications Carriers (Legacy Federal Vehicle Code)Active on multi-year federal IDIQs and state BEAD grants for coaxial and fiber optic broadband networks. | Telecom & Fiber | $250K–$2M | Eligible | Select → |
| 517112 | Wireless Telecommunications Carriers (except Satellite)5G small-cell deployment, macro tower equipment installation, DAS, and FirstNet public safety wireless. | Wireless & 5G | $250K–$3M | Eligible | Select → |
| 517210 | Wireless Telecommunications Carriers (Legacy Federal Vehicle Code)RF site testing, microwave alignment, and wireless base station integration on federal contracts. | Wireless & 5G | $250K–$3M | Eligible | Select → |
| 517410 | Satellite TelecommunicationsVSAT terminal installation, ground station cabling, and remote rural satellite broadband links. | Structured Cabling | $250K–$2M | Eligible | Select → |
| 541512 | Computer Systems Design ServicesEnterprise LAN/WAN integration, cloud migration, network security architecture, and systems integration. | Cloud & Network | $150K–$1.5M | Eligible | Select → |
| 541513 | Computer Facilities Management ServicesOn-site data center operations, server rack deployment, NOC monitoring, and hardware lifecycle management. | Cloud & Network | $200K–$2M | Eligible | Select → |
| 541511 | Custom Computer Programming ServicesApplication development, database engineering, automation scripting, and agency software modernization. | IT Field Support | $100K–$1M | Eligible | Select → |
| 541519 | Other Computer Related ServicesField workstation deployment, disaster recovery IT setup, hardware imaging, and technical rollouts. | IT Field Support | $75K–$750K | Eligible | Select → |
| 541330 | Engineering ServicesCivil, electrical, mechanical, and telecommunications field engineering, QA/QC inspection, and CAD drafting. | Cloud / Engineering | $250K–$5M | Eligible | Select → |
| 541370 | Surveying and Mapping (except Geophysical) ServicesConstruction staking, right-of-way boundary surveying, GIS mapping, and LiDAR topographic surveys. | Heavy Civil | $75K–$750K | Eligible | Select → |
| 484220 | Specialized Freight (except Used Goods) Trucking, LocalDump truck aggregate hauling, asphalt/dirt transport, water trucks, and lowboy construction equipment moves. | CDL Trucking & Haul | $75K–$750K | Eligible | Select → |
| 484110 | General Freight Trucking, LocalLocal jobsite material delivery, palletized supply transport, and municipal depot logistics. | CDL Trucking & Haul | $50K–$500K | Eligible | Select → |
| 484121 | General Freight Trucking, Long-Distance, Truckload (TL)FEMA disaster relief freight, interstate infrastructure material transport, and dedicated flatbed corridors. | CDL Trucking & Haul | $100K–$1M | Eligible | Select → |
| 484122 | General Freight Trucking, Long-Distance, Less Than Truckload (LTL)Scheduled multi-stop regional equipment distribution and government supply chain freight. | CDL Trucking & Haul | $100K–$1M | Eligible | Select → |
| 484230 | Specialized Freight (except Used Goods) Trucking, Long-DistanceOversize/overweight structural beam transport, transformer hauling, and hazmat tanker logistics. | CDL Trucking & Haul | $100K–$1.2M | Eligible | Select → |
| 488490 | Other Support Activities for Road TransportationHighway work-zone traffic control (MOT), certified flagging crews, crash-attenuator trucks, and pilot cars. | CDL / Traffic Control | $50K–$250K | Eligible | Select → |
| 332312 | Fabricated Structural Metal ManufacturingCustom steel girders, bridge expansion joints, communication tower components, and structural weldments. | Welding & Fabrication | $100K–$1M | Eligible | Select → |
| 332313 | Plate Work ManufacturingHeavy steel plate fabrication, pressure vessels, water storage tanks, and industrial weld assemblies. | Welding & Fabrication | $100K–$1M | Eligible | Select → |
| 332322 | Sheet Metal Work ManufacturingCustom HVAC ductwork fabrication, electrical enclosures, architectural flashing, and metal louvers. | Welding & Fabrication | $75K–$750K | Eligible | Select → |
| 811310 | Commercial and Industrial Machinery and Equipment Repair and MaintenanceMobile welding repair, heavy construction equipment maintenance, generator servicing, and pump overhaul. | Welding & Repair | $75K–$750K | Eligible | Select → |
| 811210 | Electronic and Precision Equipment Repair and MaintenanceCalibration and repair of communication radios, traffic control sensors, and diagnostic instrumentation. | IT & Electronics | $50K–$400K | Eligible | Select → |
| 811212 | Computer and Office Machine Repair and MaintenanceBreak/fix hardware maintenance for public schools, municipal offices, and federal field offices. | IT Field Support | $25K–$250K | Eligible | Select → |
| 562910 | Remediation ServicesEnvironmental soil/water cleanup, asbestos/lead paint abatement, mold remediation, and storm debris removal. | Environmental | $100K–$1M | Eligible | Select → |
| 541620 | Environmental Consulting ServicesNEPA compliance field assessments, SWPPP stormwater inspections, wetland delineation, and Phase I/II ESA. | Environmental | $85K–$500K | Eligible | Select → |
| 562112 | Hazardous Waste CollectionContainerized hazmat transport prep, jobsite spill containment, and regulated waste disposal support. | Environmental | $100K–$1M | Eligible | Select → |
| 561730 | Landscaping ServicesHighway right-of-way mowing, utility line tree clearance, hydroseeding, and erosion control blanket installation. | Landscaping & ROW | $25K–$250K | Eligible | Select → |
| 561210 | Facilities Support ServicesTurnkey base operations, building maintenance, groundskeeping, and integrated facility management. | Facilities Support | $150K–$2.5M | Eligible | Select → |
| 561720 | Janitorial ServicesPost-construction final clean, medical facility sanitization, and municipal building custodial contracts. | Facilities Support | $25K–$300K | Eligible | Select → |
| 561612 | Security Guards and Patrol ServicesInfrastructure laydown yard security, access gate control, and TWIC-credentialed facility patrol. | Facilities & Security | $50K–$500K | Eligible | Select → |
| 561621 | Security Systems Services (except Locksmiths)IP surveillance camera installation, badge access control panels, perimeter intrusion sensors, and fire alarms. | Structured Cabling | $75K–$750K | Eligible | Select → |
| 561320 | Temporary Help Services (Skilled Trade & Field Staffing)Prevailing-wage supplemental trade crews, surge disaster-response labor, and project staffing. | Project & Site Support | $25K–$250K | Eligible | Select → |
| 561110 | Office Administrative ServicesWH-347 certified payroll compliance, DBE/HUB utilization reporting, and field office project coordination. | Project Administration | $50K–$500K | Eligible | Select → |
04 // WORKER ADVANTAGES
Why Skilled Operators Choose EVOConnected
Automated NAICS Alignment
We map your trade credentials to active federal NAICS codes and surface matching job opportunities posted by certified subcontractors.
Vendor Readiness Blueprint
Step-by-step milestones walk you through OSHA verification, SAM.gov registration, and transitioning into an independent sub-vendor.
Verified Subcontractor Network
Receive direct connection requests from certified small businesses actively mobilizing crews for awarded public contracts.
Prevailing Wage & Scale
Federal and state infrastructure contracts typically mandate Davis-Bacon prevailing wage rates—maximizing compensation for your trade expertise.