
Construction companies may need anything from jobsite connectivity and device support to cybersecurity, cloud administration, construction software maintenance, and support for custom field applications. This list includes both construction-focused managed service providers and engineering teams that can maintain the software, integrations, and cloud systems contractors use.

Gilzor is particularly relevant to construction businesses that rely on custom mobile or web software rather than only standard office IT. Its construction application work covers field reporting, task coordination, document access, and communication between onsite crews and office teams. The company handles design, development, QA, backend integrations, publishing, and post-launch updates.
For existing products, Gilzor also provides development support covering technical troubleshooting, maintenance, feature enhancements, performance improvements, and transitions from previous software vendors. This makes the company suitable when a contractor needs an engineering team to keep operational software working and evolving after launch.


Tabush Group provides managed IT specifically for construction companies, covering the connection between headquarters, jobsite trailers, mobile workers, and cloud applications. Its construction offering includes jobsite connectivity, mobile device management, cybersecurity monitoring, help desk support, Microsoft 365 administration, and cloud hosting.
The company also supports commonly used construction platforms such as Procore, Bluebeam Revu, Autodesk Construction Cloud, Sage 300 CRE, and Sage Intacct. Fully managed and co-managed models are available, which makes Tabush relevant to contractors both with and without an internal IT function.

A-listware combines managed IT support with direct construction industry capabilities. Its construction services include device management, data backup and recovery, IT consulting, construction software development, ERP systems, project management applications, inspection management, portals, integrations, and ongoing maintenance.
Its broader IT support practice provides Level 1, Level 2, and Level 3 assistance alongside infrastructure monitoring, cloud management, managed security, application management, and NOC services. This breadth can suit construction businesses that want infrastructure and application support managed under the same technology partner rather than split across several vendors.

Uprite Services has a dedicated managed IT offering for construction businesses in Texas. Its work covers jobsite networks, temporary offices and trailers, field devices, secure remote access, backup and disaster recovery, cybersecurity, communications, and cloud infrastructure.
Uprite also supports software used extensively by contractors, including Procore, Autodesk AutoCAD, Revit, Autodesk Construction Cloud, Sage 300 CRE, Viewpoint Vista and Spectrum, Bluebeam Revu, Buildertrend, and HCSS. Technicians handle updates, troubleshooting, user assistance, vendor coordination, and security around these systems.

OSKI Solutions approaches IT support from the application and cloud engineering side. Its managed IT service covers production applications, AWS and Azure environments, databases, integrations, CI/CD pipelines, monitoring, incident response, patching, backup verification, and continuous improvement under defined service agreements.
For construction companies running custom project platforms, portals, integrations, or internal software, this model can provide deeper engineering support than a conventional first-line help desk. OSKI also takes over systems developed by other vendors and can audit and stabilize them before ongoing operation.

Andersen a dedicated managed IT service for construction companies. Its coverage includes 24/7 help desk assistance, onsite and remote IT support, infrastructure management, cybersecurity, cloud hosting, backup and disaster recovery, network administration, construction software support, and technology consulting.
The company also develops construction software, which can be useful where ongoing IT support needs to extend into custom application changes or integrations. This combination gives contractors a route from daily technical support into larger modernization projects without necessarily changing engineering vendors.

Itexus develops software for construction workflows including field operations, project coordination, resource tracking, document management, and real-time data sharing. Its construction capabilities are most relevant when a company needs support around a custom operational platform rather than outsourced desktop administration.
The company also provides post-launch software support. Its broader delivery model includes monitoring, maintenance, knowledge transfer, and the ability to take over an existing application from another development team. That can suit construction businesses with proprietary applications that need technical stabilization, maintenance, or further development.

The NetSys Group provides managed IT directly for construction companies, with services spanning cybersecurity, disaster recovery, Microsoft 365, mobile device management, managed infrastructure, and onsite support. Its construction material emphasizes keeping job sites and back-office systems connected while securing project data and field access.
NetSys also develops custom systems where commercial software does not fit the workflow. A published construction example describes a custom CRM and invoicing system for a plumbing company alongside Microsoft 365 security work.
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SoftPro is better suited to construction companies seeking support for custom business applications, portals, integrations, or cloud software. The Warsaw-based team works extensively with .NET, ASP.NET Core, React, Azure, and other web and cloud technologies.
Its software is built by the team and receives continuous maintenance and support, including issue resolution and updates. SoftPro also works on business portals and internal support platforms, making it relevant where a contractor needs a long-term engineering partner for proprietary back-office or customer-facing systems.

CompassMSP has a managed IT practice specifically for construction and engineering businesses. Services are structured around connecting field teams with office resources, securing remote access to project information, monitoring infrastructure, and supporting construction management platforms.
Construction clients can use fully managed IT services or broader cybersecurity, cloud, and compliance capabilities. Compass also operates a 24/7/365 service desk, which can be important for contractors whose schedules and field activity extend beyond conventional office support hours.

net-devs focuses on enterprise software engineering rather than traditional end-user help desk outsourcing. Its services include cloud and platform engineering across Azure, AWS, and GCP, legacy modernization, enterprise application development, deployment, QA, and ongoing iteration after production release.
For a construction business with a proprietary ERP extension, project portal, integration layer, mobile backend, or other custom software, this can provide a technical support path when the main problem sits in the codebase or cloud architecture. The company positions its delivery around continued system evolution rather than one-time deployment.

Lengreo is a marketing and technology partner that may be relevant to construction businesses looking to strengthen their digital presence, generate qualified leads, or develop and maintain business websites. The company provides website development, business analysis, UX/UI design, quality assurance, and post-launch support. Its development services cover business websites, portfolio sites, eCommerce platforms, and landing pages, with project-based pricing and hourly maintenance options.
For construction companies, Lengreo's experience with architecture and design businesses is particularly relevant. Its work with UK-based BIM and VDC services provider Powerkh includes SEO and business development campaigns that generated more than 50 business opportunities and increased upselling by 35%. Lengreo may therefore suit construction-related firms seeking a combination of website development, digital marketing, and B2B lead generation.

21century.tech is an AI-assisted software engineering studio. Its current service model centers on production software, full-stack features, legacy refactoring, third-party integrations, testing, documentation, CI/CD, and deployment.
The company also includes projects that require scalable web and mobile systems, cloud architecture, integrations, and ongoing maintenance. Construction companies would therefore find the strongest fit where support involves modifying or modernizing a software product.

WheelHouse IT offers managed IT specifically for general contractors, construction managers, and specialty trades. Its construction service is available in South Florida, Orlando, and New York and covers office and field technology with continuous technical support.
The provider supports users through phone, Microsoft Teams, email, and a ticket portal on a 24/7 basis. Its construction offering also emphasizes infrastructure security and distributed working environments, making it relevant to contractors that need the field, headquarters, and remote personnel supported through one MSP relationship.

Mobian provides ongoing technical support for software products after deployment. Its model includes team augmentation, end-to-end development, new feature work, OS updates, performance and scalability improvements, and flexible maintenance packages.
It can fit construction organizations that have a custom mobile, web, or enterprise application and need developers to maintain and extend that product over time.
Choosing the right IT support company can help construction businesses maintain reliable operations, protect project data, and improve coordination between office teams and jobsites. The providers featured in this list offer different capabilities, ranging from managed IT services, cybersecurity, and jobsite connectivity to custom software maintenance, cloud infrastructure, and application development.
The right fit depends on a contractor’s size, technology environment, geographic coverage, and support requirements. Companies seeking comprehensive IT management may prioritize providers with construction-specific MSP experience, while businesses relying on custom platforms may benefit from engineering teams offering ongoing software support. By evaluating service scope, industry experience, response times, and scalability, construction organizations can identify an IT partner that aligns with their operational needs and long-term technology goals.