Expert Structural Support, Right When You Need It.

KST Engineering’s DemandFlex service helps you meet every project deadline by providing seasoned US professional structural engineers with no onboarding headaches.

request Engineer Resumes

start with a risk-free qa/qc review

What is DemandFlex?

DemandFlex is a streamlined, on-demand structural engineering support service for firms that need to maintain quality and meet deadlines—even during project surges.

Our engineers become an extension of your team, offering deep expertise with minimal ramp-up, no HR risk, and no training required.

🧠 20+ Years’ Average Experience | ⚡ Fast Onboarding | 🔒 Confidential & Secure | 📂 Plug-and-Play Workflow

Is DemandFlex Right for Your Firm?

If you run a quality-driven professional services firm that sometimes faces project overload—but hiring more engineers is slow, difficult, or risky—DemandFlex was built for you.

  • 🏢 Small, client-focused firms
  • ⏱ Facing tight or overlapping deadlines
  • 👥 Teams seeking sustainable growth
  • 🤝 Principals who value trust and direct contact

How it Works

Step 1 – Streamlined MSA

Sign our proven Master Services Agreement (or use your own).

Step 2 – Assign a Task

Email or upload to our secure folder—no lengthy setup or onboarding required.

Step 3 – Work Delivered, Seamlessly

Receive timely, high-quality deliverables with minimal direction.

Step 4 – Simple, Automated Invoicing

Only pay for tasks delivered. Clear, straightforward billing.

Interested in Speaking Further about DemandFlex?

reach Out to us
Why DemandFlex is Different

All the Benefits of Internal Staff – None of the Risk or Overhead

  • Detailed resumes and project portfolios for every engineer
  • MSA, insurance, and NDA accepted by the most risk-averse legal teams
  • No tech barriers – industry standard software, our own tools
Silhouettes of two construction workers wearing hard hats with tower cranes in the background, against a vivid sunset sky.
A professional working on architectural blueprints with a pen in hand, with a focus on the hands and the plans, laptop partially visible, indicating a work-in-progress design phase.

90+

Years of Engineering Experience

  • Semi-automated task orders make delegation as easy as working with an employee
  • Our goal: long-term partnership, not transactional gigs

Start With a Risk-Free QAQC Review

We’ll review one of your active projects and provide full markups and commentary—with no obligation.
You see our process, communication, and quality before any commitment.
No invoice until you approve. Confidentiality guaranteed.

Request a risk-Free QAQC review

KST Engineering Services

Common Use Cases for Demandflex:

QA/QC Reviews

Catch issues before submittals.

Overflow/Surge Support

Handle RFP wins and busy seasons.

Temporary Backfill

Fill staffing gaps without long-term payroll risk.

Experienced Assistance when you need it.

Let’s talk about demandflex >>
“KST’s ability to remain calm, reasonable and decisive, while understanding the big picture of our project sequencing priorities and company initiatives is a tremendous asset.”
Arturo L.Projectsio
“We greatly benefited from KST’s expertise. Their profound knowledge in design, coupled with their ability to deliver on large-scale projects, has significantly contributed to our project successes. We wholeheartedly endorse KST.
Maik K.Mechon Inc.
“Working with KST has transformed our project execution. Their efficiency in delivery and adaptability to project changes have surpassed our expectations. They are incredibly responsive and work to streamline communication between our team and their engineers. We highly value their dedication to excellence and ease of working together.”
Justin D.DAS Mechanical

Let’s Talk About Your Workload.

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