Your Trusted Kansas City Builder

Quality Construction.
Lasting Impressions.

Mavrix Build Co. is a licensed general contractor serving the Kansas City metro since 2009. We build commercial spaces, custom homes and everything in between, with fixed pricing, weekly schedule updates and a five-year workmanship warranty on every project we deliver.

  • Licensed in MO & KS
  • Fully insured & bonded
  • 17 years in the metro
  • 4.9/5 from 16+ reviews
Mavrix Build Co. crew placing rebar on a Kansas City commercial foundation
17+ Years buildingin Kansas City
850+ Projects
Meet the team
Licensed & Insured

Fully licensed in Missouri and Kansas, with continuous general liability and workers’ comp coverage.

Fixed-Price Guarantee

Your signed proposal is your final number. No surprise change orders on scope we priced.

5-Year Workmanship Warranty

Every Mavrix-built assembly is backed in writing for five full years.

Background-Checked Crews

Our own employees, not day labor. Photo-badged, uniformed and drug-screened.

Our Services

The Best Construction Services For You

Six core service lines, one accountable team. Whether you need a commercial build-out, a new custom home or a roof that survives Kansas City hail, you get the same licensed crews and the same written warranty.

All Services
Glass office towers rising above a downtown commercial district Commercial GC

Commercial General Contracting

Ground-up construction, tenant improvements and occupied-space renovations for retail, restaurant, office, medical and light industrial clients across the Kansas City metro.

  • Ground-up shell and core construction, up to 60,000 sq ft
  • Tenant improvements and white-box build-outs in leased space
  • Phased renovation in occupied and operating buildings
Typical range$85 – $185 Learn more
Modern custom home lit up at dusk Custom Homes

Custom Home Building

Lot evaluation, architectural design and full construction of custom homes from 2,200 to 9,000 square feet throughout Johnson County, the Northland and the Kansas City metro.

  • Lot evaluation, feasibility and soil review before you buy
  • In-house architectural design and interior selections
  • Fixed-price contract with named brands and allowances
Typical range$215 – $265 Learn more
Renovated bathroom with a walk-in glass shower Kitchens & Baths

Kitchen & Bath Remodeling

Full kitchen and bathroom renovations, including layout changes, cabinetry, counters, tile, lighting, plumbing relocation and whole-room structural work.

  • Full layout reconfiguration and wall removal
  • Load-bearing beam design and engineering
  • Plumbing, gas and electrical relocation
Typical range$18,000 – $38,000 Learn more
Brick and stone suburban home with a finished garage and new roof Roofing & Exteriors

Roofing & Exteriors

Residential and commercial roofing, siding, gutters, windows and storm damage restoration, including full insurance claim documentation and 24/7 emergency tarping.

  • Free roof inspection with photo documentation
  • Architectural shingle, metal and flat roof systems
  • Full tear-off with new underlayment and ice-and-water shield
Typical range$450 – $2,800 Learn more
Looking up the facade of a multi-storey building under construction Concrete & Foundations

Concrete & Foundations

Footings, foundation walls, slabs, driveways, patios, retaining walls and structural repair, engineered for the expansive clay soils that dominate the Kansas City metro.

  • Soil and drainage assessment before forming
  • Structural footings and poured foundation walls
  • Driveways, patios, sidewalks, stoops and garage slabs
Typical range$9 – $22 Learn more
White modern architecture with dramatic angled forms Design-Build

Design-Build & Architecture

Integrated design and construction under a single contract, with in-house architecture, 3D visualization, engineering coordination and permitting.

  • In-house architecture and space planning
  • 3D exterior and interior visualization
  • Structural and MEP engineering coordination
Typical range$5 – $12 Learn more
Scaffolding wrapping a high-rise building during a commercial renovation
Project team celebrating a completed milestone
Architectural drawings and drafting tools laid out on a worktable
17+ Years of construction experience in Kansas City
About Mavrix Build Co.

We Are Always Thinking About Your Project

Mavrix Build Co. is a Kansas City construction company built around a simple idea: the person who promises you a number should be the person accountable for it. That is why we self-perform the critical path, keep design and estimating in the same room, and publish a schedule every week instead of a hopeful completion date once.

Since 2009 we have delivered more than 850 projects across the metro, from ground-up commercial facilities and tenant improvements to custom homes, whole-house renovations and storm restoration. Our crews are our own employees, not day labor, and every job carries the same five-year workmanship warranty.

  • In-house design & estimating
  • Fixed-price contracts
  • Background-checked crews
  • Weekly photo & schedule updates
  • OSHA 30 certified supervision
  • 5-year workmanship warranty

One team from permit to punch list

Design, engineering, permitting and construction sit under one roof, so nothing falls between trades and nobody points fingers when a detail matters.

Real schedules, published weekly

You get a live look-ahead every Friday with what is complete, what is next and what we need from you. No radio silence.

More About Us
850+ Projects Completed
42 Craft Professionals
17 yrs Building In Kansas City
98% On-Time Delivery
How We Work

Five Steps From First Call To Final Walkthrough

The same process on a $4,000 concrete repair and a $4 million commercial build. Clear scope, written pricing, published schedule, documented closeout.

01

Consultation & Site Visit

We walk the property or review your plans, talk through budget ranges and constraints, and tell you honestly whether your scope and number are compatible before you spend a dollar on design.

02

Design, Estimating & Permits

Our in-house team produces drawings, a line-item estimate and a permit package. You see allowances, alternates and exclusions in plain language, not a lump-sum guess.

03

Pre-Construction Planning

Long-lead materials get ordered, trade partners get scheduled, and you get a written schedule plus a single point of contact who answers your calls for the life of the job.

04

Construction & Quality Control

Daily supervision, weekly owner meetings, third-party inspections at each phase, and photo documentation uploaded to your project file.

05

Walkthrough & Warranty

We punch the job with you, correct every item on the list, hand over as-built drawings and manuals, and start your five-year workmanship warranty.

Why Mavrix

What Makes Us Different

Plenty of contractors can swing a hammer. What clients remember is whether the number held, the schedule was honest and the site was clean.

One team from permit to punch list

Design, engineering, permitting and construction sit under one roof, so nothing falls between trades and nobody points fingers when a detail matters.

Real schedules, published weekly

You get a live look-ahead every Friday with what is complete, what is next and what we need from you. No radio silence.

Job-site standards we enforce daily

Brooms out every afternoon, debris hauled weekly, walkways protected. A clean site is a safe site and a faster build.

Locally rooted since 2009

We know how Kansas City reviews, inspects and permits work in each jurisdiction, and we carry the relationships to move quickly.

  • AGC of Kansas City Member
  • Home Builders Association of Greater Kansas City
  • OSHA 30 Certified Supervision
  • EPA Lead-Safe Certified Firm
  • ENERGY STAR Partner
  • BBB Accredited Business, A+ Rating
  • Client Reviews

    What Kansas City Clients Say

    Real reviews from homeowners, property managers and business owners we have built for.

    4.9 Average client rating 16 verified reviews
    “We interviewed four contractors for a warehouse conversion with a historic structure and two tenants who could not be disrupted. Mavrix was the only one who showed up with a structural engineer’s preliminary review already in hand. They finished two weeks early, and I never once had to referee between trades.”
    Dana Whitfield Northline Creative Group Kansas City, MO · Commercial General Contracting
    “The lot had a limestone shelf that three other builders told us would be a nightmare. Mavrix brought in a geotechnical engineer, redesigned the footings to follow the rock instead of blasting it, and saved us roughly forty thousand dollars in excavation. Their Friday updates meant we always knew exactly where the project stood.”
    Michael and Priya Raghunathan Homeowners Leawood, KS · Custom Home Building
    “We lived in the house through a sixteen-week renovation with two kids under five. The dust containment genuinely worked, the crew swept every single afternoon, and we kept a functioning kitchen until the last month. The beam they installed to open up the kitchen is completely invisible. You would never know a wall was there.”
    Erin Castellano Homeowner Brookside, Kansas City, MO · Kitchen & Bath Remodeling
    “Nine operatories, medical gas, radiology shielding and a state inspection. Mavrix prepared the documentation package before the inspector even scheduled, and we passed on the first attempt. Opening on the date we committed to was worth more to us than any savings on a lower bid.”
    Dr. Aaron Feldkamp Overland Park Dental Partners Overland Park, KS · Commercial General Contracting
    “Thirty-eight homes, different insurance carriers, different adjusters, and a lot of anxious neighbors. Mavrix organized it street by street and kept every single homeowner informed. They got six of the eight denied claims overturned with better documentation. That is not something a door-knocking crew does.”
    Karen Delacroix Raintree Neighborhood Association Lee's Summit, MO · Roofing & Exteriors
    “Two other builders in this subdivision had foundation problems within a year. Mavrix over-excavated, brought in third-party soils verification at every lift, and built drainage into the design. Two full wet-dry cycles later, not one of our nine foundations has moved. They are our concrete contractor for phase two.”
    Tom Brennan Shoal Creek Development Liberty, MO · Concrete & Foundations
    Read All Reviews
    Our Team

    The People Behind Every Build

    Our superintendents, estimators and designers are employees, not subcontractors. You will meet them on day one and they will be there at the final walkthrough.

    Marcus Delgado, Founder & Principal at Mavrix Build Co.
    Marcus Delgado Founder & Principal

    If we cannot hold the number, we should not have quoted it.

    Renee Okafor, Director of Operations at Mavrix Build Co.
    Renee Okafor Director of Operations

    A schedule you only look at once is not a schedule.

    David Lindgren, Senior Superintendent at Mavrix Build Co.
    David Lindgren Senior Superintendent

    A clean site is a safe site, and a safe site is a fast site.

    Aisha Rahman, Lead Designer & Architect at Mavrix Build Co.
    Aisha Rahman Lead Designer & Architect

    A drawing the builder cannot price is a drawing that will change later.

    Meet the Whole Team
    From The Blog

    Construction Guides & Local Insight

    Straight answers on costs, permits, foundations and storm claims, written by the people who actually do the work.

    All Articles
    Common Questions

    Answers Before You Call

    Submit the form on our Get a Quote page or call (816) 555-0142. We schedule a site visit or a call within two business days. For remodeling and residential projects you receive a written proposal within seven to ten business days. Commercial projects requiring a detailed takeoff typically take two to three weeks, and we tell you the timeline up front rather than leaving you waiting.

    Initial consultations and site visits are free anywhere in the Kansas City metro, and so are our roofing and storm damage inspections. Detailed architectural drawings, engineering and 3D renderings carry a design fee, which we credit back against the construction contract if you build with us.

    Our standard service area is the Kansas City metropolitan area within roughly 40 miles of downtown, including Johnson County, Clay County, Platte County, Jackson County and Wyandotte County. For larger commercial or design-build projects we will travel further, and we have completed work in Topeka, Lawrence and St. Joseph.

    Our residential work starts around $15,000 for a bathroom remodel and runs to multi-million dollar custom homes. On the commercial side we handle service repairs from about $1,500 and build ground-up facilities up to roughly 60,000 square feet. We turn down work outside our capability rather than learning on your project.

    Yes, primarily for storm, hail and water damage. We photograph and document the damage, prepare a scope that includes code-required items adjusters often omit, and meet your adjuster on site. You receive a copy of everything we submit, and we have successfully overturned denials by resubmitting with better documentation.

    All Questions
    Let’s Build Something

    Ready to build something that lasts?

    Tell us what you are planning. We will walk the site, talk through budget honestly, and send a written proposal in 7 to 10 business days. Free consultation anywhere in the Kansas City metro.

    • Free on-site consultation across the KC metro
    • Fixed-price contract with named allowances
    • 5-year workmanship warranty on every project
    • Licensed in Missouri and Kansas, fully insured