MEP Engineering & Consulting Services for Construction Projects
Mechanical, Electrical & Plumbing systems are the backbone of any building—but designing them right requires technical know-how, local code knowledge, and the ability to keep up with fast-moving project timelines. If you’re a contractor without an in-house engineer, we’re here to help.
Calrisk offers MEP engineering services for contractors across Southern California, providing direct access to experienced professionals who design, consult, and stamp the plans you need to get your projects permitted and built. Whether you’re a general contractor taking on design-build work or a specialty trade needing stamped MEP calculations, we’ve got you covered.
What MEP Engineering Support Means for Your Project
MEP stands for Mechanical, Electrical, and Plumbing—three critical systems that have to work together and meet local code requirements.
Our engineering consultants can:
- Design and stamp HVAC, electrical, and plumbing systems
- Provide precise calculations and load analyses
- Deliver permit-ready, code-compliant drawings for both residential and commercial projects
- Step in to troubleshoot issues, revise existing plans, or offer value-engineered alternatives
You get expert support without the cost or commitment of hiring full-time staff.
A Full Suite of MEP Engineering Services
We provide the technical foundation your project needs to move forward—accurately, and without delay.
01.
HVAC Engineering
Load calcs, equipment sizing, ductwork layout, energy efficiency strategies
02.
Electrical Design
Lighting layouts, panel schedules, Title 24 compliance, power distribution
03.
Plumbing Engineering
Water supply and drain diagrams, pipe sizing, fixture calculations
04.
CAD & Drafting Support:
Stamped engineering plans for permit submittals, drawing integration
05.
Code Compliance Consulting
We work with local jurisdictions to reduce redlines and speed approvals
06.
Data Entry & Software Updates
Keep project management tools like Procore or Buildertrend up to date.
Need just one trade system designed? No problem. Need all three coordinated? We can do that, too.
When Contractors Call Us In
Our construction engineering consulting services are built around real-world needs:
- Taking on a
design-build project but need MEP stamps?
- Replacing a commercial HVAC system that needs new load calculations?
- Revising outdated electrical plans to meet Title 24 energy requirements?
- Looking for a cost-effective way to handle
MEP design for permit sets?
- Need help solving a recurring site issue—like voltage drops or undersized drain lines?
If it involves building systems, we’ll help you get it right the first time.

Why Contractors Rely on Our Engineering Team
- Fast Turnaround:
We move quickly so you’re not stuck waiting on drawings.
- California Code Familiarity:
We know the requirements from LA to the Inland Empire—less back-and-forth with plan reviewers.
- Integrated Approach:
We can coordinate with your project manager or your drafter so MEP fits into your full drawing set.
- Cost-Effective:
Only pay for engineering when you need it. No overhead, no staff to manage.
A Smart Move for Risk Management
Mistakes in MEP design can lead to costly delays or even code violations. By working with licensed engineers upfront, you reduce rework and potential liability. We help prevent design-related errors that might otherwise turn into insurance claims or construction defects.
(P.S. If you’re taking on design yourself, you may need Professional Liability coverage. Learn more about E&O for Contractors.)
Let’s Make Sure Your Project Systems Are Done Right
From simple TI buildouts to ground-up commercial sites, you need MEP plans that meet requirements and pass permit review. That’s where we come in.
Contact us today to talk through your project and get a quote for engineering services. Whether you need one system or a full MEP design package, we’ll help you move forward with confidence.