MAS Dynamics, Holistic Engineering and Environmental Consultancy

Commissioning Authority based in New York, working across the US

Commissioning you can prove, device by device.

We direct the Cx scope on your LEED or code-required project, witness every functional test and hand over each system closed with photos, measurements and signatures. The owner sees all of it, live, in our own platform.

gLodRa Cx project overview showing functional test acceptance by device
9,170 devices
on one record today, Maxx Royal Maldives
project references since 2010
207
countries on four continents
20
certified with our team
20 LEED Platinum
ASHRAE BCxP and LEED AP team
Engineer-led

Built for the three people who sign off on commissioning

Owners and developers

You need the Cx credit and a building that runs. You get one record of every device, test and issue, and a turnover package that holds up to LEED review and your operations team.

Owner's reps and project managers

You need status without chasing it. You see what is tested, what is open and who owns it, the same day, without waiting for a monthly PDF.

GCs and MEP contractors

You need to close out on schedule. Your crews get clear test scripts on a phone, issues assigned by name, and a fair 7 and 14 day clock to fix them.

What we commission

New construction and existing buildings, to LEED v4, v4.1 and v5, ASHRAE Guideline 0 and Standard 202, IECC C408, the NYC Energy Code and Local Laws 87 and 97.

Start here if turnover is close

Cx Rescue

TCO is near and open items are piling up: unfinished FPTs, open issues, an owner asking for proof. We close every open item and deliver the turnover package.

Anywhere in the US. On site within 48 hours in NY, NJ, PA, DC, CT, RI, MA, MD and VA.

  1. 1Fast start, then a 3-day gap assessment. On site within 48 hours in the Northeast, on a date confirmed on the first call anywhere else. A site walk and a list of every open device, test and issue, with a fixed price to close them.
  2. 2Closeout. Daily issue tracking, witnessed FPTs and a complete turnover package.
  3. 3Pay on acceptance. The closeout fee is due only when the open items are closed and your turnover package is accepted.

Already have a CxA? We add field capacity.

We close the open FPTs and issues your commissioning team has not reached yet. Your CxA of record stays in charge: we work to their Cx plan and hand them the evidence. How it works

New construction Cx

OPR, BOD review, Cx plan, design review, construction checklists, FPTs and the issues log, from design through occupancy. LEED Fundamental and Enhanced Cx.

Existing buildings

Retro-commissioning for LL87 filings, monitoring-based Cx and measures that lower LL97 exposure.

Building envelope Cx

BECx to ASTM E2813, from design review to field testing.

Statements don't count. Evidence does.

Every project runs on gLodRa Cx, the commissioning platform we built and operate. It is part of the job, not a product you buy. These screens are what you, your team and your contractors use.

Open the sample project
Functional test of an air handling unit with every step witnessed
Every test step witnessedExpected value, measured value, photo or video, and the CxA, contractor and owner sign-off on each step.
Contractor view of assigned Cx issues with overdue clocks
Every issue on a clockNumbered, assigned to a company, warned at 7 days, overdue at 14. The contractor reports the fix with a photo.
Commissioning acceptance report with test results and witnesses
Every acceptance in writingVersioned acceptance reports under the MAS Dynamics name, ready for LEED review and the O&M team.

How a job runs

  1. Step 1We read the site firstDrawings, equipment lists and the OPR. We agree the Cx scope with the owner and the project team.
  2. Step 2We set up the recordKey plans, device lists, checklists and FPT procedures for this project, in your standard.
  3. Step 3We direct and witnessContractors perform. We verify, witness and track every item, with same-day site observation reports.
  4. Step 4We hand over 100%Every device closed with evidence. The owner keeps the complete record.

Live in the field now

Maxx Royal Maldives, a 6-island resort under our CxA direction

LEED NC Platinum target. Hundreds of buildings, thousands of devices, one record. If the method holds here, it holds on your project.

islands
6
buildings
580
devices on record
9,170
FPT activities
88

Our work in the US

Commissioning, LEED and energy work for US owners, from retail to hospitality and multifamily, with active commissioning projects now.

Under commissioning now

Pearl
Details on request
Riverfront
Details on request
Maren
Details on request
Project Location Rating Our role
Kohler Woodlake MarketKohler, WILEED ID+C Retail GoldCxA, LEED, energy model
The Reed at SouthbankChicago, ILLEED NC GoldLEED
Royal SonestaWashington, DCLEED CI SilverLEED

Where we work

Nationwide commissioning. Fastest in the Northeast.

We commission buildings anywhere in the US. Our team is based in New York, so in nine states we are on site within 48 hours of the first call.

Everywhere in the US

An action plan within one business day, and a confirmed site date on the first call. Our US work to date includes Wisconsin, Illinois, Washington DC and Florida.

Book a 15-minute call
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On site within 48 hoursNationwide serviceUS project to date

On site within 48 hours

  • New YorkNYC, Long Island, Westchester
  • New JerseyNewark, Jersey City, Princeton
  • PennsylvaniaPhiladelphia, Pittsburgh
  • Washington, DCThe District
  • ConnecticutStamford, New Haven, Hartford
  • Rhode IslandProvidence
  • MassachusettsBoston, Cambridge, Worcester
  • MarylandBaltimore, Bethesda, Annapolis
  • VirginiaArlington, Alexandria, Richmond

Behind it, 200+ projects in 20 countries

Commissioning, LEED and energy work on towers, campuses, factories and resorts across the Gulf, Europe and Asia.

Lakhta Center

St. Petersburg. Europe's tallest building, LEED CS Platinum. LEED and energy model.

Voyage Kundu Hotel

Antalya, Türkiye. Commissioning, LEED in progress.

Adidas Beyoğlu Store

Istanbul. Commissioning, LEED and energy model.

Saudi Central Bank

Riyadh. LEED CI Gold. LEED and energy model.

Al Othman Clinic Tower

Kuwait City. LEED NC Gold. LEED and energy model.

The Avenues

Kuwait City. LEED O+M Silver for landlord common areas.

Generation Office Park

Warsaw. LEED CS Platinum. Energy model.

Soho House Istanbul

Istanbul. LEED O+M Platinum.

Also LEED and EDGE consulting on 49 industrial and office projects in Pakistan, 10 of them Platinum, and 27 projects in Türkiye including Istanbul Finance Center.

Engineers on your project, not a sales team

MAS Dynamics is a holistic engineering and environmental consultancy based in New York. Every project is led by a senior commissioning engineer from our team, with commissioning experience on resorts, hotels, retail and industrial facilities and work on 20 LEED Platinum buildings.

  • Mechanical engineers, MSc
  • ASHRAE BCxP
  • LEED AP BD+C
  • LEED AP O+M
  • CIBSE HNC
  • WELL AP
  • WELL PTA
  • EDGE Expert and Auditor
  • Fitwel Ambassador

Beyond commissioning

The same team still delivers the work MAS Dynamics was built on, so certification and energy goals stay connected to Cx.

Green building certification
LEED, WELL, BREEAM, EDGE, Energy Star and Fitwel
Energy modeling and audits
Whole-building models for LEED and code compliance, ASHRAE energy audits
Building physics and testing
Daylight simulation, indoor air quality and blower door testing

Turnover coming up? Let's see where you stand.

A 15-minute call, then a 3-day gap assessment with a fixed price to close everything.

Book a 15-minute call
MAS Dynamics LLC
260 Madison Avenue, 8th Floor, New York, NY 10016
+1 (332) 283-0169
[email protected]