Commercial Construction

Commercial General Contracting in Kansas City

From a 4,000 sq ft restaurant build-out to a 60,000 sq ft distribution facility, Mavrix Build Co. self-performs the critical path work and manages every trade under one contract.

  • 310+Commercial projects delivered
  • 60kLargest build to date (sq ft)
  • 98%Delivered on or ahead of schedule
Overview

Ground-up and interior build-outs for Kansas City businesses

Commercial work rewards contractors who plan in weeks instead of days. A restaurant that opens three weeks late loses a quarter of revenue; a clinic that cannot pass its occupancy inspection loses its certificate of occupancy entirely. Mavrix Build Co. builds commercial projects around those realities, which is why our schedules are built backwards from your opening date rather than forwards from a start date.

We work across the full commercial spectrum in Kansas City: ground-up shell construction, tenant improvements in leased space, phased renovations in occupied buildings, and adaptive reuse of older stock in the Crossroads, River Market and Westport corridors. Our superintendents understand the difference between building for a landlord who wants a warm shell and building for an operator who needs grease interceptors, make-up air, three-phase power and a hood suppression system coordinated before drywall goes up.

Because we hold the contract for every trade, you get one phone number and one set of books. We carry the submittal log, the RFI log and the change order log, and we share all three with you weekly. If a mechanical contractor falls behind, that is our problem to solve, not yours to referee.

Roughly 70 percent of our commercial volume comes from repeat clients and referrals, most of it from property managers, franchise operators and healthcare groups who tried the low bid once and did not enjoy the experience. We would rather earn the second project than win the first one at a number we cannot hold.

What this service covers

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

Medical, dental and veterinary clinic construction

Restaurant and retail build-outs with full MEP coordination

ADA compliance upgrades and life-safety corrections

What’s Included

Everything This Service Delivers

Pre-Construction & Estimating

Constructability review, value engineering and a line-item estimate you can audit trade by trade before you commit.

Permitting & Entitlements

We prepare and shepherd the permit package through Kansas City, Jackson County, Johnson County and every metro jurisdiction we build in.

Subcontractor Management

Pre-qualified, insured trade partners we have worked with for years, plus our own carpenters on the critical path.

Schedule Control

A cost-loaded CPM schedule issued at kickoff, updated weekly, with long-lead procurement tracked from day one.

Safety & Compliance

OSHA 30 supervision, site-specific safety plans, and daily pre-task planning documented for every crew on site.

Closeout & Commissioning

O&M manuals, as-builts, training, warranty letters and a punch list closed out in writing before final payment.

Recent Work

Commercial GC Projects

A sample of recent commercial general contracting work across the Kansas City metro.

Browse Full Portfolio
Our Commercial GC Process

How Your Project Runs

01

Scope & Feasibility

We review your lease, drawings and budget and tell you what is realistically buildable at your number.

02

Estimate & GMP

A detailed estimate with allowances, alternates and a guaranteed maximum price option if you want cost certainty.

03

Permit & Procurement

We pull permits, release long-lead equipment, and lock trade partners to the schedule.

04

Build & Report

Weekly owner meetings, photo logs, and a running cost report with no surprises at the end.

05

Turnover

Inspections, commissioning, staff training, as-builts and warranty documentation in one handover package.

Investment

Commercial GC Pricing

Published ranges for the Kansas City market this year. Every project is quoted individually with a line-item scope and named allowances.

Tenant Improvement

Interior build-outs in leased space, from open-plan office to full restaurant infrastructure.

$85 – $185 / sq ft Typical project range
  • Demising walls and framing
  • MEP rough-in and fixtures
  • Finishes, ceilings and lighting
  • ADA restroom compliance

Service & Repair

Small commercial repairs, code corrections and emergency response handled by our own crews.

$1,500 minimum Typical project range
  • Storefront and door repair
  • Concrete and parking lot repair
  • Roof leak response
  • ADA and code corrections

Financing available through our lending partners with terms from 12 to 144 months on approved credit. Ask your project manager for a pre-qualification link.

Common Questions

Commercial GC FAQ

A straightforward 3,000 sq ft office build-out typically runs 8 to 12 weeks from permit issuance. Restaurant build-outs with hood, grease and grease-interceptor work usually run 14 to 20 weeks. Ground-up projects are scheduled individually and we publish a milestone schedule with your proposal so you can plan your opening.

Regularly. We phase work, build temporary dust partitions, schedule noisy trades outside your operating hours, and coordinate shutdowns of power, water and HVAC in writing with your facilities contact at least 72 hours in advance.

Both. We build from third-party drawings constantly, and we also offer design-build where our in-house team produces the drawings. If you already have an architect, we will do a constructability review at no charge and give you a written list of items we would clarify before bidding.

Mavrix Build Co. pulls the building permit as the contractor of record. We prepare the application, pay the fees as a reimbursable, and manage every inspection. You receive copies of all approved permits and inspection cards at closeout.

No work proceeds on a change without a written change order signed by your authorized representative. Each one shows the labor, material, subcontractor markup and any schedule impact separately, so you can see exactly what you are paying for.

Yes. We carry general liability, umbrella, commercial auto and workers’ compensation coverage, and we require the same of every trade partner. Certificates of insurance naming your entity as additional insured are issued before we mobilize.

Let’s Build Something

Get a written Commercial GC proposal

Free site visit, honest budget conversation and a line-item written proposal within 7 to 10 business days. No obligation and no pressure.

  • 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