All CSI divisions
Every division,marked honestly.
MasterFormat has 34 assigned divisions. This page lists all of them and says, for each one, whether we have delivered it, estimated it, or would take it on request. The depth sits where the work is.
How to read this table
Delivered means real work is on record. Estimated means the division has been priced with thinner evidence behind it. On request means we would scope it as a conversation, not a landing page. Nothing is marked Delivered without work behind it. 9 of 35 assigned divisions are delivered today.
Procurement and Contracting
- 00Procurement and Contracting RequirementsOn request
General Requirements
Facility Construction
- 02Existing ConditionsDelivered
- 03ConcreteDelivered
- 04MasonryDelivered
- 05MetalsDelivered
- 06Wood, Plastics, and CompositesEstimated
- 07Thermal and Moisture ProtectionEstimated
- 08OpeningsEstimated
- 09FinishesDelivered
- 10SpecialtiesEstimated
- 11EquipmentOn request
- 12FurnishingsOn request
- 13Special ConstructionDelivered
- 14Conveying EquipmentEstimated
Facility Services
- 21Fire SuppressionEstimated
- 22PlumbingEstimated
- 23Heating, Ventilating, and Air Conditioning (HVAC)Estimated
- 25Integrated AutomationOn request
- 26ElectricalEstimated
- 27CommunicationsOn request
- 28Electronic Safety and SecurityOn request
Site and Infrastructure
- 31EarthworkDelivered
- 32Exterior ImprovementsDelivered
- 33UtilitiesDelivered
- 34TransportationOn request
- 35Waterway and Marine ConstructionOn request
Process Equipment
- 40Process InterconnectionsOn request
- 41Material Processing and Handling EquipmentOn request
- 42Process Heating, Cooling, and Drying EquipmentOn request
- 43Process Gas and Liquid Handling, Purification and Storage EquipmentOn request
- 44Pollution and Waste Control EquipmentOn request
- 45Industry-Specific Manufacturing EquipmentOn request
- 46Water and Wastewater EquipmentOn request
- 48Electrical Power GenerationOn request
Divisions 15, 16, 17, 18, 19, 20, 24, 29, 30, 36, 37, 38, 39, 47, 49 are reserved and unassigned in the current edition of MasterFormat, so they do not appear above. A contractor who knows the format will check, and it is right.
Buyers search for MEP, which is not a division
MEP, priced together across 21, 22, 23 and 26Send the set. Any division.
A written fee and a delivery date come back before anything is measured.













