Terry Grandorff
Terry Grandorff
Local Manager

Offering Western Colorado a complete line of water, sewer, storm drain, pumps and irrigation products to serve your needs. From ductile iron pipe/fittings, PVC pipe/fittings, and HDPE drainage pipe to copper tubing, gate valves, and service brass; we have the products you need.

We also offer delivery, complete estimating and takeoff services, as well as seminars and on-site training. Our knowledgeable staff is well-experienced and are ready to be your problem-solvers.

Come by and check out our 6000 sq. ft. warehouse space along with over three acres of yard space conveniently located south of Glenwood Springs on Highway 82.

Core & Main in Glenwood Springs, CO is an authorized supplier of Neptune Meters.

Learn More about Neptune Meters

Products and Services

  • Asset Management Software
  • Backflow & Pressure Regulators
  • Certified Fusion Technician(s)
  • Complete AMR/AMI Meter Systems
  • Drainage Materials
  • Drip Irrigation
  • Erosion Materials & Fabrics
  • Fabrication
  • Fertilizer
  • Fusible Plastics Service Center
  • Fusible Plastics Stocking Location
  • Fusion Equipment Rental
  • Fusion Equipment Repairs
  • Fusion Equipment Sales
  • Irrigation Materials
  • Jobsite Material Takeoffs
  • Large Scale Fabrication
  • Line Stops
  • Live Taps
  • Manhole Frames & Covers
  • McElroy Certified Training
  • Meter Audits
  • Online Account Availability
  • Precast Concrete Pipe & Structures
  • Product Training
  • Pumps
  • Sales Counter
  • Septic Tanks/Chambers
  • Sewer Materials
  • Squeeze-Off Tools
  • Stock Listing Services
  • Tanks
  • Tools
  • Treatment Plant Piping & Valves
  • Underground Detention Structures
  • Value Added Purchasing Solutions
  • Valve Insertions
  • Water Materials
  • Water Meter Specialists
  • Will Call

Proudly Representing

ADVANCED DRAINAGE SYSTEMS
J M EAGLE
MUELLER COMPANY
NEPTUNE TECHNOLOGIES GROUP
MCWANE DUCTILE
TYLERUNION
EBAA IRON
VINYLTECH CORPORATION
WL PLASTICS CORP
FLINT & WALLING
GOULDS PUMPS
RAINBIRD
Norwesco