NEBB-Aligned Building Commissioning
Delivering Confidence at Every Milestone
Milestone Commissioning provides disciplined, field-driven commissioning services for new construction, renovation, and existing buildings — based in White Haven, Pennsylvania.
Milestone Commissioning provides principal-led involvement on every project, with direct on-site engagement rather than passing work to junior subcontractors. Our field-driven process aligns with ANSI/NEBB S110 standards and is built around real observation, documented performance testing, and defensible verification. With experience coordinating BAS testing across Siemens, Johnson Controls, Trane, NRG, and Nexgen systems, as well as collaborating with NEBB-certified TAB firms, we deliver flexible commissioning support that fits the project without unnecessary scope or overhead.
Hands-On, Every Step.
Milestone Commissioning is a small, detail-oriented firm with direct involvement on every project we take on. We align our process with ANSI/NEBB S110 Whole Building Technical Commissioning standards — combining rigorous documentation, real field verification, and close coordination with design teams, contractors, and building automation providers.
We are not a large national firm. We are a focused provider that delivers exactly what each project requires — no more and no less.
Commissioning Services
We tailor our scope to match your project requirements — providing exactly what is needed, at every phase.
New Building Commissioning
Systematic verification that newly constructed building systems are installed and operating in accordance with the Owner's Project Requirements.
Building Renovation Commissioning
Commissioning support for renovation projects ensuring modified systems perform as designed and integrate properly with existing building infrastructure.
Building Re-Commissioning
A structured evaluation of previously commissioned buildings to restore systems to optimal performance and address operational issues.
Building Retro-Commissioning
Performance investigation and optimization of existing buildings that were never formally commissioned, identifying inefficiencies and correcting deficiencies.
Owner Representation & QA
Independent representation for building owners throughout design and construction to verify quality, coordination, and contract compliance.
Flexible Scoping Available: We offer à la carte commissioning services and are willing to tailor our scope directly to your project specifications and owner requirements. Contact us to discuss your project.
A Disciplined Approach
Design Phase Review
Review of design documents, sequences of operation, and system layouts — coordinating with the design team to identify issues before construction begins.
Construction Coordination & Field Observation
Submittal review, installation verification, and issue tracking throughout the construction phase.
System Testing & Performance Verification
Pre-functional readiness checks followed by structured functional performance testing of all commissioned systems.
Final Documentation & Closeout
Comprehensive report documentation, issue resolution, and warranty-phase support.
Project Experience
Type: New Building Commissioning
Location: [City, State]
Systems: HVAC, BAS, Electrical
[Short 1-sentence scope description]
Type: New Building Commissioning
Location: [City, State]
Systems: HVAC, BAS, Electrical
[Short 1-sentence scope description]
Type: New Building Commissioning
Location: [City, State]
Systems: HVAC, BAS, Electrical
[Short 1-sentence scope description]
