Making buildings great again, since 1994.

Our Services

Engineering

World class consulting engineering, commissioning and sustainability expertise to support your programs or turnkey design/build projects.

general contractor with framing level

General Contracting

Award winning general contracting ensures faster delivery and no finger pointing.

encinitas civic center solar roof

Power Generation

Why pay utilities to ship their dirty power to you when you can have inexpensive reliable clean power right where you are?

Home Remodels

Home remodels range from simple kitchen or bath renovations to house makeovers like those seen on TV.

Building Maintenance

Everything needs a little maintenance and 3fficient is here to help keep your buildings and energy systems working smoothly.

high rise under construction

Energy Retrofits

Big or small, energy retrofits can save a lot of money when they are implemented by seasoned professionals like 3fficient.

Why us?

We got the tools

Click to add your own text here

Certified Experience

Click to add your own text here

Competitive Pricing

Click to add your own text here

Five Star Performance

Click to add your own text here

25 Years Experience

Click to add your own text here

Sustainable

Click to add your own text here