How to Scope and Hire a DMC: What the Contract Should Actually Say

The first DMC contract I reviewed for a client had four pages. The scope of services was one paragraph: “DMC will coordinate ground transportation, venue selection, restaurant reservations, and activity planning for the conference.” The group was 280 people in New Orleans over three days. The total DMC fee was $42,000.

That paragraph controlled $42,000 and gave us no way to measure whether the work was delivered.

What a DMC actually does and why the scope is hard to write

A destination management company provides local expertise, supplier relationships, and coordination infrastructure in a city where you don’t have either. They book ground transportation with vetted operators, negotiate restaurant buyouts, secure activity permits, handle hospitality staff, and manage the load-in logistics for an event in a location the client may have never visited.

The problem is that DMCs operate as intermediaries. They book from a network of preferred suppliers, and those suppliers pay the DMC a commission ranging from 8 to 22 percent of the contract value. This creates an incentive structure that is not always disclosed, and the markup on individual line items can be significant. A DMC-sourced charter bus quote might be $2,800 when the same vehicle booked direct runs $1,900.

This is not fraud. It’s the business model. But it needs to be named in the contract so you can evaluate proposals accurately.

The scope items a DMC contract must specify

Ground transportation: vehicle count, type, and operator names.

Your scope should name the vehicle types (motor coach, shuttle bus, sedans, SUVs), the capacity of each, the number of vehicles per transfer, and ideally the operator or operator tier. “Ground transportation for all airport arrivals” is not a scope item. “Two 55-passenger motor coaches from MSY Airport to the hotel for all arrival transfers on Tuesday and Thursday, operated by a licensed DOT carrier with commercial auto liability not less than $5M” is a scope item.

Ask whether the DMC owns its transportation fleet or subcontracts. Subcontracted operators add a coordination layer and can produce quality inconsistency. If they subcontract, you want the right to approve the subcontractor.

Venue selection: number of options, site visit included, and decision rights.

If the DMC is selecting event venues or dinner restaurants, the contract should specify how many options they’ll present, when you’ll receive site-visit reports, who has final approval, and what happens if none of the options are acceptable. You should not be charged a planning fee if the first round of options misses the brief.

Markup disclosure: yes or no, and what percentage.

Some DMCs charge a management fee (10-18% of total event spend) and pass through supplier costs at actual rates. Others mark up every line item by 15-30% and charge no management fee. Neither model is inherently wrong, but the contract must say which model applies. Ask directly: “Do you mark up supplier costs? If yes, what is the markup percentage?” If the answer is “we work on a management fee only,” confirm that in writing and ask for confirmation that supplier invoices will be provided upon request.

For large groups, getting direct supplier invoices can save $8,000 to $25,000 on a single conference. I’ve seen DMC markups on hotel buyouts that ran 18% above direct rate on a $120,000 restaurant reservation.

Cancellation terms: who owes what to whom.

DMC contracts need to specify two cancellation scenarios: your cancellation and their cancellation. If you cancel 90 days out, what is your penalty? If they cancel or fail to deliver services, what is your remedy?

The standard DMC position is to pass cancellation penalties from suppliers through to the client with no markup on the penalty itself. That’s reasonable. What’s not reasonable is a contract that gives you no remedy if the DMC substitutes a lower-quality supplier at the last minute without notice. You want a clause that prohibits supplier substitution without written client approval and specifies a credit mechanism if the substituted service costs less than the original.

Staffing: who shows up on-site and what their authority level is.

A DMC program coordinator who attends your event day is worth a lot. One who provides remote coordination from an office is worth less. Specify whether the DMC will have staff on-site during all program hours, what their role is (logistics only, or full planner authority), and how to reach them if something breaks.

Red flags in DMC proposals

Watch for “all-inclusive” pricing with no line-item breakdown. This structure makes it impossible to verify markup and to hold the DMC accountable to specific deliverables. Request an itemized breakdown of every supplier cost and management fee before you sign.

Watch for “subject to availability” language on specific venue or activity selections. If the proposal lists a specific restaurant as the gala dinner venue but the contract says “or comparable alternative,” you have no guarantee of what you’re getting. The comparable alternative might be a lower-tier option that costs the DMC 30% less to source.

Watch for DMCs who resist naming their supplier network. A reputable DMC will tell you which transportation company they use and whether they have a long-standing relationship with the restaurant they’re proposing. Opacity on suppliers signals that the markup conversation has been avoided for a reason.

What to compare across DMC proposals

When evaluating three DMC proposals for the same program, put them in a side-by-side matrix: management fee, markup structure, staff hours on-site, number of options presented per activity category, cancellation policy, and references. The cheapest total price is sometimes the most expensive once you account for markups on individual items.

Ask for two client references who ran programs in the same city, of similar scale, in the past 18 months. Call both references. Ask specifically about supplier quality and whether the program was delivered as scoped.

Association events benefit from DMC relationships because the programming is more complex and the destination is often unfamiliar to the planning team. If your conference is at a convention center in a city you know well, you may not need a DMC at all. Consider the full conference-center booking process before deciding whether a DMC layer adds value or just cost.

Before you sign

Send your draft DMC contract to whoever reviews vendor agreements on your team. If that’s a general counsel or procurement manager, prepare for specific questions about indemnification, insurance requirements, and dispute resolution. The DMC should carry general liability of at least $2 million per occurrence and should name your organization as additionally insured.

The right DMC saves you 40 to 60 hours of logistics work on a complex destination program and produces a better attendee experience than you’d get managing suppliers directly. The wrong DMC contract costs you $15,000 in undisclosed markups and leaves you with no leverage if the program changes. The contract is the difference.

What’s the city, the headcount, and the program type? Share those details and I can tell you whether a DMC makes sense or whether you’re better served managing the vendor stack yourself.