Design & Construction Management

Mantis Solutions

From asset data to project delivery, your capital projects are managed with precision.

Mantis brings a rare combination to design and construction: we begin where most firms don’t. Our design and construction work is grounded in the field data we’ve already collected on your portfolio — condition scores, material specifications, structural details, and capital priorities — so every project is informed by reality, not assumptions. From lightweight design for large portfolios to stamped engineering documents for complex scopes, through bidding and construction management to final commissioning, Mantis manages your capital projects end to end.

Key Benefits

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Connect Your Portfolio
Data-Driven Design

Our design decisions are backed by actual field data, not generalized assumptions.

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Right-Sized Solutions

We offer two design tiers to perfectly match your project’s scope, complexity, and budget.

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Portfolio
Expert-Led Execution

Every project is handled by qualified specialists, including architects, RRCs, RROs, and licensed engineers.

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expertise
Unbiased Recommendations

Our vendor-agnostic approach ensures no product incentives — only a focus on optimal project performance.

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Best-Fit Selection

We provide transparent bidding and recommend contractors based on best fit, not price alone.

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Partnerships
Contract Flexibility

Our flexible contract structure allows Mantis to serve as full General Contractor or management-only.

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Portfolio
Unified Asset Management

Seamless integration with Perform delivers complete asset records and warranty tracking.

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Portfolio Consistency

Our process scales across large, multi-site portfolios while maintaining consistent quality standards.

Full Lifecycle Project Management Solutions

Construction Plans

Design

For clients managing large portfolios, Design Light leverages existing survey data to develop specifications and bid-ready scopes — an efficient solution for high-volume project programs. Design Heavy deploys architects, registered roof consultants, or engineers on-site to produce forensic assessments and near-construction-grade document sets, including stamped drawings for projects requiring permit compliance.

Gantt Chart

Bid Management

Mantis manages the full bid cycle: pre-bid site meetings with contractors, RFI administration, bid form development, competitive bid analysis, and award recommendation. Recommendations are based on best fit — not just low price — with schedule development completed in coordination with the selected contractor.

Workers

Construction Management

Our project managers can be on-site daily for quality assurance or manage remotely based on project complexity. Mantis can hold the contract as GC on behalf of clients or serve as a management layer when the client holds the contractor relationship directly — flexibility built around how you operate.

 

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Project Closeout & Warranty Administration

At project completion, Mantis conducts commissioning, warranty walkthroughs, and performance verification to confirm work was installed to spec. Warranties are collected and uploaded to Perform, giving you a permanent, accessible record tied directly to the asset.

Additional Insight

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From Portfolio Insight to Program Execution: Building a Roofing Strategy That Lasts

Data without a plan is just paperwork. Many organizations have, at some point, invested in a roofing assessment. They’ve received a report. They know which buildings are in poor shape and which ones are holding up. But when budget season comes around, t

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Seeing What's Overhead: How Roofing Data Reveals Risk and Opportunity

In most facility portfolios, roofing sits at the top of the deferred maintenance list and sometimes near the bottom of the visibility list. That's a costly combination. Commercial roof replacement isn't cheap. Depending on the system, square footage, an

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roof survey
Drone vs. On-Site Surveys: Showdown or Tag Team?

As you likely know, regular evaluation of your facility assets, such as roofing and pavement, is the cornerstone of effective facilities management. Having accurate, timely data about the condition of these assets is essential for prioritizing projects, d

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Next Steps

Let's Connect

Contact us to discuss your capital project pipeline and find out how Mantis can take your projects from scope to completion.

Featured Solutions
These offerings go hand in hand with our Design & Construction Management Solutions.
  • LED Lighting
  • Roof Asset Management
  • Pavement Asset Management
  • HVAC/Mechanical Optimization
  • Building Envelope Asset Management