ISO 9001, 17100, and 27001 certified. GSA contract holder.

On-site interpreting

On-site interpreting services: qualified interpreters, in the room

In-person interpreters for government agencies, courts and law firms, healthcare providers, and enterprises. Matched to your subject, briefed on your terminology, and confirmed in writing, in 250+ languages, from Denver and Washington, D.C., to sites nationwide.

Audience members wearing headsets listen to a live interpreter at a training session
  • 250+ languagesIncluding rare languages and regional dialects
  • Every interpreting modeConsecutive, simultaneous, whispered, and escort
  • Briefed before they arriveYour terminology, agenda, and background materials
  • GSA contract holderSchedule 47QRAA18D0031 for federal agencies

The problem

One bad interpreting day, hour by hour

When on-site interpreting goes wrong, everyone in the room notices. These are the failures we plan for before your interpreter ever walks in.

  1. The interpreter hasn’t arrived

    The deposition starts at nine. No one can say whether anyone is coming.

    Our control: Every booking is confirmed in writing, with a named coordinator and an interpreter asked to arrive early.

  2. A bilingual employee is asked to “just help”

    Speaking two languages is not the same as interpreting accurately, completely, and impartially.

    Our control: Professionally assessed interpreters, matched to your setting and subject.

  3. The terminology gets technical

    Drug names, contract clauses, and part numbers come up, and the interpreter has never seen them.

    Our control: Your agenda, glossary, and background materials reach the interpreter before the assignment.

  4. Accuracy slips in hour four

    Interpreting is intense mental work. Quality drops when one person works for hours without relief.

    Our control: Team interpreting or scheduled breaks for long and simultaneous assignments.

  5. Sensitive information is on the table

    Medical histories, settlement terms, and personnel matters are discussed out loud.

    Our control: Background-checked interpreters bound by confidentiality agreements, with cleared interpreters for sensitive government work.

Interpreting modes

The right interpreting mode, seen from above

Where the interpreter sits changes everything. Tell us about the room and we will recommend the mode and team size.

  • Consecutive interpreting

    The speaker pauses, and the interpreter renders each segment in full.

    Best for Depositions, medical appointments, interviews, and negotiations

  • Simultaneous interpreting

    Interpreters work from a booth in real time while listeners hear them through headsets.

    Best for Conferences, board meetings, trainings, and public hearings

    Conference interpreting services
  • Whispered interpreting

    Also called chuchotage. The interpreter sits beside one or two listeners and interprets quietly, with no equipment.

    Best for Small meetings, site visits, and delegations

  • Escort interpreting

    The interpreter travels with your visitors or team, interpreting as you go.

    Best for Plant tours, inspections, delegations, and business travel

Where we work

Interpreters for every room in the building

From the courtroom to the factory floor, we match each assignment to an interpreter who knows the setting, its vocabulary, and its rules.

  • Suite 200

    Healthcare

    Appointments, consent discussions, discharge instructions, and family meetings

    Nationally certified medical interpreters where available

  • Suite 300

    Government

    Interviews, hearings, inspections, and public meetings

    GSA contract holder, cleared interpreters for sensitive work

  • Suite 400

    Business

    Board meetings, negotiations, HR investigations, and audits

    Interpreters matched to your industry

  • Suite 500

    Industrial sites

    Safety trainings, site inspections, and equipment commissioning

    Interpreters briefed on your procedures and terminology

  • Suite 600

    Events

    Conferences, town halls, and training sessions

    Booths, headsets, and technicians available

Two simultaneous interpreters share a booth overlooking a meeting room
Two interpreters, one booth, one voice for the room

Team interpreting

Why long assignments need two interpreters

Accuracy drops when one interpreter works too long without relief. For simultaneous interpreting and long sessions, interpreters work in pairs and hand over at regular intervals, typically every 20 to 30 minutes, so the room always hears a fresh, focused interpreter.

ABABAB
Interpreter A on microphoneInterpreter B on microphone

The off-microphone interpreter stays in the booth, tracking terminology and numbers and ready to support.

How booking works

From request to the room, in five steps

One coordinator owns your booking from the first call to the final invoice.

  1. Tell us about the assignment

    Date, location, languages, setting, and how many people need interpreting.

  2. Matched and confirmed

    We recommend the mode and team size, and confirm the interpreter, schedule, and price in writing.

  3. Briefed

    Your agenda, glossary, and background materials go to the interpreter ahead of time.

  4. In the room, early

    Your interpreter arrives before start time and checks in with your on-site contact.

  5. Follow-up and billing

    One invoice per period, with cost-center codes for every site and department.

Government interpreting

On-site interpreting for government agencies

Federal, state, and local agencies rely on us for interviews, hearings, inspections, and public meetings, with the documentation procurement teams need.

Government contracting details
GSA contract holder
Schedule 47QRAA18D0031. Order directly or request a quote through GSA eBuy.
Cleared interpreters
Security-cleared interpreters available for sensitive and classified assignments.
Language access
Interpreting that helps you meet language-access obligations under applicable federal and state law.
Simple invoicing
Government Purchase Card accepted, with consolidated billing across offices and programs.

Request an interpreter

Tell us about the room. We’ll handle the rest.

Share the date, place, and languages. We recommend the right mode and team size and confirm everything in writing, with a clear price before you commit.

Book early for rare languages, multi-day events, and assignments that require travel. Short-notice requests are welcome; we will tell you right away what is possible.

Interpreter requestExample details

Date and time
Thursday, 1:00–5:00 p.m.
Location
Federal building, Denver, CO
Languages
Vietnamese ⇄ English
Setting
Agency interview
Mode

The speaker pauses and the interpreter renders each segment. Best for interviews, depositions, and appointments.

Real time from a booth, with listeners on headsets. Best for conferences and large meetings.

Quiet, real-time interpreting for one or two listeners, with no equipment.

The interpreter travels with your team for tours, inspections, and delegations.

Or book a free consultation (opens Zoho Bookings in a new tab)

FAQ

On-site interpreting questions, answered

Don’t see your question? A language specialist can answer it in one call.

Talk to a specialist

Get a straight answer

Tell us what you need translated or interpreted, and we’ll scope it with you.

720-325-0459

Meet one-on-one with a language services expert, at a time that suits you.

Get a free quote

What is on-site interpreting?

On-site interpreting, also called in-person or face-to-face interpreting, means a professional interpreter is physically present at your meeting, appointment, hearing, or event. It is the best choice when visual cues matter, when many people are speaking, or when the setting is sensitive, such as a deposition, a medical consultation, or a negotiation.

What is the difference between consecutive and simultaneous interpreting?

In consecutive interpreting, the speaker pauses and the interpreter renders each segment, which suits depositions, interviews, and medical appointments. In simultaneous interpreting, interpreters work in real time, usually from a booth, while listeners hear them through headsets. It suits conferences, trainings, and large meetings.

When do you need two interpreters?

Simultaneous interpreting and long sessions usually need two interpreters who take turns, typically every 20 to 30 minutes, because accuracy drops when one person works too long without relief. For shorter consecutive assignments, one interpreter with scheduled breaks is often enough. We recommend the right team size when you book.

How far in advance should I book an on-site interpreter?

As early as you can, especially for rare languages, multi-day events, and assignments that require travel. Short-notice requests are welcome, and we will tell you right away what is possible. We confirm the interpreter, schedule, and price in writing before the assignment.

Is there a minimum booking time?

Most on-site assignments have a minimum booking period, and longer assignments are usually booked by the half day or full day. The minimum, travel, and cancellation terms for your assignment are stated in your quote, so there are no surprises.

How much does an on-site interpreter cost?

The price depends on the language, the setting and subject, the mode, the length of the assignment, the number of interpreters, and any travel. Legal, medical, and rare-language assignments often cost more. Send us the details and we will give you a clear quote.

Are your interpreters certified for court or medical settings?

For court and legal assignments, we provide court-certified or credentialed interpreters where the court or jurisdiction requires them. For healthcare, we provide trained medical interpreters and nationally certified medical interpreters where certification is available for the language. Tell us the setting and we will match the credential to the assignment.

Can you provide an on-site interpreter for a rare language?

Yes. We work in 250+ languages, including rare languages and regional dialects. Rare-language interpreters may need to travel, so booking early helps. If no qualified interpreter is available locally, we can combine on-site and video interpreting.

Can federal agencies order through your GSA contract?

Yes. Translation Excellence is a GSA contract holder under Schedule 47QRAA18D0031. Agencies can order on-site interpreting directly against the schedule or request a quote through GSA eBuy, and we accept the Government Purchase Card.

Are your interpreters bound by confidentiality?

Yes. Every interpreter is background-checked and bound by a confidentiality agreement, and security-cleared interpreters are available for sensitive government work. Our information security management system is certified to ISO/IEC 27001.

Tell us what’s at stake. We’ll show you how we’d handle it.

Send your files or describe your event. A language specialist replies with a fixed quote and a delivery date, with no obligation.

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