The Prequalified Materials Listing (PQL) is a comprehensive index of materials and material sources that have been pre-approved for use in various construction projects. 

The list covers many materials, including concrete admixtures, aggregates, asphalt, cementitious materials, and more. 

Each entry is detailed with specific material codes and the latest revision dates to provide contractors with up-to-date information. 

Index Of Prequalified Materials And Material Sources
PQL - 0 - Revised (1/24/25)

1. Air-Entraining Admixtures For Concrete - Material Code Group: 041

2. Chemical Admixtures For Concrete - Material Code Group: 042

3. Aggregates

3.1 List of Non-Reactive Siliceous Aggregate Sources for Concrete (Wetting & Drying List)

3.2 Lightweight Aggregate For Concrete (Modified Lightweight Aggregate) 

3.3 Lightweight Aggregate For Cover Material

3.4 Freeze/Thaw Resistant Coarse Aggregate Sources for On-Grade Concrete (OGCA List)

3.5 Aggregate Sources for RIP RAP and Ditch Liner

3.6 Aggregate Sources for Polymer Concrete Overlay & High Friction Surface 

4. Asphalt

4.1 Sources of Asphalt Materials - Material Code Groups: 021, 022, 023, & 024 

4.2 CURRENTLY NOT IN USE

4.3 Warm Mix Asphalt Additives - Material Code Groups: 024

5. Cementitious Materials

5.1 Portland Cement And Blended Hydraulic Cement - Material Code Group: 161

5.2 Slag Cement For Use In Concrete And Mortars - Material Code Number: 042200000

5.3 Rapid-Set Concrete Patching Material - Material Code Number: 114200000 

5.4 Cementitious (Non-Shrink) Grouts - Material Code Number: 105080000 

5.5 Specialty Contractors For Compaction Grouting

5.6 Shotcrete Concrete - Material Code Number: 114300000

5.7 Silica Fume - Material Code Number: 042100000

5.8 Prepackaged Grout Used in Post-Tensioning - Material Code: 105100000 

5.9 List of Prequalified Rapid Hardening Hydraulic Cement - Material Code Number: 161060300

6. Concrete Batchers, Certified List Maintained in CMS Only - Material Code: CB

7. Fly Ash

7.1 Fly Ash For Stabilization, Modification, And Cold Recycle Asphalt Material - Material Code Numbers:165000000 & 165010000 

7.2 Fly Ash For Use In Concrete - Material Code Group: 164 

8. Superpave Equipment - Gyratory Compactors - DELETED

9. CURRENTLY NOT IN USE

10. Epoxies and Polymers

10.1 Epoxy Coatings for Epoxy Coated Steel For Concrete Reinforcement - Material Code Number: 062000000

10.2 Patching Materials For Epoxy Coatings 

10.3 Epoxy Applicator Plants For Epoxy Coated Steel For Concrete Reinforcement - Material Code Number: 062000003

10.5 Epoxy-Resin-Base Bonding Systems For Concrete - Material Code Group: 105

10.6 Polymer Resins for Polymer Concrete Overlay Systems - Material Code Group: 105

11. CURRENTLY NOT IN USE

12. Gabions

13. Guard Rail And Inertial Barriers

13.1 Steel Plate Guardrail - Material Code Group: 076

13.2 Steel Plate Guardrail Terminal Systems - Material Code Group: 076 

13.3 Inertial Barrier System and Replacement Modules

13.4 Non-Metallic Offset Blocks for Guardrail

13.5 Impact Attenuators

13.6 High Tension Cable Barriers

14. Image System for Retroreflective Sheeting - Material Code Groups: 201 & 202 

15. Joints Seals and Sealant

15.1 Preformed Elastomeric Compression Joint Seals For Concrete - Material Code Number: 054010000

15.2 Lubricant Adhesives For Preformed Elastomeric Compression Joint Seals For Concrete - Deleted, No Longer Use

15.3 Cold Applied Chemically Cured Joint Sealant - Material Code Group: 057 

15.4 Hot Joint Sealing Compound - Material Code Number: 051000000 

15.5 Silicone Rubber Surface Crack Sealant - No products presently prequalified -

16. Warning Lights

17. CURRENTLY NOT IN USE

18. Paints/Coatings

18.1 Inorganic Zinc Primer For Structures Steel - Material Code Group: 126020000

18.2 DELETED

18.3 Organic Zinc Primer For Structural Steel - Material Code Group: 127010000 -

18.4 Aluminum Epoxy Mastic Primer - DELETED

18.5 High Build Polyurethane Finish Coat - DELETED

18.6 Water Borne Acrylic Finish Coat - Material Code Number: 128030000 

18.7 Calcium Sulfonate Alkyd System

18.8 Moisture-Cure Urethane System

18.9 Anti-Graffiti Coating

19. Pavement Markings

19.1 Temporary Pavement Marking Tapes (Type I) - DELETED

19.2 Temporary Pavement Marking Tapes (Type II) - DELETED

19.3 Cold Plastic Pavement Marking Material - Material Code Numbers: 20400000A - White, 20400000B - Yellow, 20401000A - White Symbols

19.4 Flexible Delineator Posts And Anchoring Devices - Material Code Group: 211 

19.5 Patterned Cold Plastic Pavement Marking Material - Material Code Group: 204

19.6 Thermoplastic Pavement Marking Material - Material Code Numbers: 207B11001 - White, 207B11002 - Yellow, 207B11011 White Symbol

19.7 Temporary Raised Pavement Markers - DELETED

19.8 High Durability Pavement Marking Tape - Material Code Numbers: 20603000A - White, 20603000B - Yellow, 20603000C - Symbols

19.9 Preformed Thermoplastic Pavement Marking Material - Material Code Numbers: 207030001 - White, 207030002 - Yellow, 207030003 - White Symbols -

19.10 Sprayed Thermoplastic Pavement Marking Material - Material Code Numbers: 207040001 - White, 207040002 - Yellow, 207040003 - Symbols 

19.11 Epoxy Pavement Marking Material - Material Code Numbers: 212000001 - White, 212000002 - Yellow, 212000006 - Hardener

19.12 Plowable Raised Pavement Markers - DELETED

19.13 Multi-Component Liquid Pavement Marking Material - Material Code Group: 214

19.14 Intersection Grade Pavement Marking Materials

19.15 List of Prequalified Integrated Multi-Polymer Pavement Marking Material - Material Code Group: 214

20. Reflective Sheeting Products

20.1 Retroreflective Sheeting - Material Code Group: 201

20.2 Retroreflective Sheeting Products (Construction Work Zone Signs, Barricades, And Channelizing Drums) - Material Code Group: 208

20.3 Prismatic Sheeting For Equipment - DELETED

20.4 Retroreflective Sheeting - DELETED

20.5 Roll-Up Signs

21. Agriculture Registered Scale Service Agencies

22. Items for Structures

22.1 Welded Stud Shear Connector - Material Code Group: 075

22.2 Modular Expansion Devices

23. Traffic Control Items

23.1 Traffic Cones for Maintenance Use

23.2 DELETED

23.3 Portable Reusable Temporary Rumble Strips

24. Traffic Signal and Lighting Systems and Equipment

24.1 Traffic Signal Systems & Equipment

24.2 Roadway Lighting Systems & Equipment

25. Field Welders and Erection & Demolition Supervisors

25.1 Field Welders

25.2 Erection Supervisors

25.3 Demolition Supervisors

26. Manhole Steps - Material Code Group:  Type 1 107010000. Type 2 107020000 

27. Release Compound For Asphalt Mixes - Material Code Number: 113000000 

28. Steel Bars For Concrete Reinforcement - Material Code Groups: 061, 062, 089 

29. Welded Steel Wire and Welded Wire Fabric for Concrete Reinforcement - Material Code Groups: 063, 089

30. Liquid Membrane Forming Compounds - Material Code Group: 046

31. Headed Reinforcing Anchors

32. Reinforcing Steel Splices - Material Code Group: 090

33. Bridge Backwall Protection System - Material Code Number: 108040000 

34. Materials for Roadside Improvements - Material Code Group: 193

34.1 Erosion Control Products

34.2 Hydraulic Erosion Control Products

35. Concrete Masonry Coating - Material Code Number: 114000000

36. Precure/Finishing Aid - Material Code Number: 046030000

37. Elastomeric Concrete - Material Code Number: 054060000

38. Bond-Breaker For Portland Cement Concrete Pavement Dowel Bars - Material Code Number: 115000000

39. CURRENTLY NOT IN USE

40. Precast Concrete Products

40.1 Quality Control Programs For Precast Concrete Products

40.2 CURRENTLY NOT IN USE

40.3 Precast Panel Bedding Materials - Material Code Number: 116000000 

40.4 Retaining Wall Systems

40.5 Landscape Retaining Wall Systems

41. Substructure Waterproofing

42. Abutment Strip Drain

43. Fibrous Reinforcement For Concrete

44. Certified Profilographs For Determining Pavement Smoothness

45. Wood Posts - Material Code Number: 223020000

46. Expanded Foam Foundation Material For Sign Posts

47. Plastic Pipe

47.1 Polyethylene (PE) Pipe

47.2 Polyvinyl Chloride (PVC) Pipe

47.3 Polypropylene (PP) Pipe

48. Geotextile Fabrics

49. Detectable Warning Surface Panels for Curb Ramps and Medians

50. Polyurethane

51. Geofoam

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