Engineered Fiberglass Composites (EFC) - New Lisbon, WI
Manufacturer, Custom Manufacturer
Custom fabricating of insulated fiberglass reinforced polyester composite buildings, shelters & enclosures. Modular type & molded one-piece. Fiberglass parshall flumes & palmer-bowlus flumes. Miscellaneous fiberglass products.
www.engineeredfiberglass.com/parshall.htm

Fiberdome, Inc. - Lake Mills, WI
Manufacturer, Custom Manufacturer
Custom fiberglass reinforced plastic flumes. (FRP) molding & fabrication. Design engineering, prototyping, manufacturing of corrosion resistant storage tanks, enclosures, shapes, domes, covers. Composite structures. Large or small parts. Low to high volume. ISO compliant.
www.fiberdome.com/process.asp

Augusta Fiberglass - Blackville, SC
Custom Manufacturer, Service Company
Custom manufacturer of fiberglass reinforced plastic (FRP) flumes. Hoods, clarifiers, covers, process vessels, linings, tanks, ducts, scrubbers, vanes, mist eliminators, gas risers, stacks, stack liners, vats & pipes are also available. ASME RTP certified.
Brand Names: Augusta
www.augustafiberglass.com/custom-design-man...

FT Eng Inc. dba Fiber-Tech Engineering - Escondido, CA
Manufacturer, Custom Manufacturer, Service Company
Fabricating services for fiberglass reinforced plastic (FRP) composite materials & products. Fabrication capabilities include conductive & non-conductive, wet lay up, chopper gun spray up, filament winding, pre-preg-vacuum bag-oven cure, resin transfer molding (RTM) & vacuum assist resin transfer molding (VARTM).
www.fibertecheng.com/

CASCO - Houston, TX
Custom Manufacturer
Custom manufacturer of pre- engineered & pre fabricated metal buildings, steel structures, pre-finished metal sidings & roofing systems, fiberglass reinforced plastic panels for roofing & siding systems & factory insulated metal panels. Pre fabricated buildings are portable & skid mounted. Also available are reactor structures, deluge buildings, accessories & trims. Services include designing, engineering, repairing, erection & turnkey installation. Markets served include commercial warehouse storage, office warehouse facilities, manufacturing, production spaces, churches, schools, air plane hangars & laboratories.
www.cascoib.com/

Corrosion Composites - Rock Island, IL
Manufacturer, Custom Manufacturer
Manufacturer of flumes made from fiberglass reinforced plastic. Flumes are available in various shapes & sizes with corrosion & heat resistance & non-conductive features. Flames are suitable for industrial, water & wastewater treatment, underground, commercial, infrastructure & HVAC applications. Meets ASTM, SMACNA & AWWA standards.
www.corrosioncomposites.com/index.php

PEP Plastic Engineered Products Co. - Branchburg, NJ
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of standard & custom troughs including flumes made from fiberglass reinforced plastic (FRP). Consoles, linings, exhaust systems, fans, blowers, pipe headers, hoppers & platforms are also available. Items are available in stock. 24/7 emergency service.
www.pep-plastic.com/fab-field.html

Composites USA - North East, MD
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of flumes including fiberglass reinforced plastic flumes for metering liquids in open channels. Fiberglass reinforced plastic flume features isophthalic polyester resin; 0.25 in. nominal thickness; 31,800 psi flexible strength; 1,270,000 psi flexible modulus; 20,000 psi tensile strength; 1,430,000 psi tensile modulus & resistance to temperatures up to 170 degrees F. Meets MIL-I-45208 specifications. Designed to ASTM & ASME guidelines.

AC Plastics - Les Cedres, QC
Manufacturer, Custom Manufacturer
ISO 9001:2008 registered custom manufacturer of ducts or ducting including flumes & tubing made from fiberglass reinforced plastic (FRP). Applications include chemical, metallurgical, electronic, mining, pulp & paper, steel plating, food processing, transportation, sewage treatment & air pollution control.

Pena-Plas Co. - Jessup, PA
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of standard & custom fiberglass reinforced plastic flumes including CPVC, polypropylene & PVC fire retarding drainage systems. Available in sizes ranging from 1/4 in. to 24 in. Services include OEM pipe cutting, fitting fusion, drilling, welding & assembly
Brand Names: Hayward

Arrowhead Composites & Thermoplastics Div. Of Arrowhead Plastic Engineering, Inc. - Elmore, AL
Manufacturer, Custom Manufacturer
Multi-Plant Supplier Of Molded Composite & Thermoplastic O.E.M. & Production Parts For A Variety Of Industries

Openchannelflow - Boise, ID
Manufacturer
Manufacturer of fiberglass reinforced plastic (FRP) flumes. Types include parshall flumes, HS/H/HL flumes, trapezoidal flumes, cutthroat flumes, Montana flumes and RBC flumes. Available in various sizes and widths ranging from 1" to 50' with measurable flows from 0.03 to 3,000 cubic feet per second.

Free Flow, Inc. - Gretna, NE
Manufacturer
Manufacturer of parshall flumes, palmer-bowlus flomes, trapezoidal 60 degree V notch throat flumes, rectangular cutthroat flumes & H flumes.

Plasti-Fab, Inc. - Tualatin, OR
Manufacturer
Custom manufacturer of corrosion resistant flumes made of materials including fiberglass-reinforced plastic (FRP). Applications include agricultural research, water shed management, runoff studies & water resource allocation. Specification include cutthroat size ranging from 4 in. x 36 in. & 72 in. x 108 in., & flow handling size ranging from 10 gpm to 900 gpm, & 1300 gpm to 55,000 gpm.
Brand Names: Plasti-Fab

QCEC - Des Moines, IA
Manufacturer, Custom Manufacturer
Custom manufacturer of fiberglass reinforced plastic (FRP) flumes. Flumes are available in Parshall & Palmer Bolus styles in sizes up to 24 in. Features include attached stilling wells, pipe adaptors & molded-in staff gauges.

Ershigs, Inc. - Bellingham, WA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of fiberglass reinforced plastic & parshall flumes used for water & waste water treatment. Capabilities include scrubbers, air strippers & process tanks, ventilation & process ducting with expansion joints, dampers & valves, buried & above ground piping systems, mixer tubes & tray aerators, field services for inspection & repairs & system installation & start-up.

Kenco Plastics Co. - Necedah, WI
Manufacturer, Custom Manufacturer
Custom fabricators of Parshall & Palmer-Bowlus flumes for municipal & industrial projects. Full-line of accessories. Engineering assistance. JIT shipments.

Belco Manufacturing Co. - Belton, TX
Custom Manufacturer
Custom manufacturer of fiber reinforced plastic flumes. Services include CAD drawings, design, installation, inspection & filed weld & testing. Industries served include chemical processing, pulp & paper, water & wastewater, metal, mining, electronics & power generating.

Industrial Pipe & Plastics, Inc. - Lake Charles, LA
Manufacturer, Custom Manufacturer, Service Company
FRP Fabricators Of Tanks, Vessels, Pipe, & Fittings. Custom Fabrication, Hand Lay-Up, & Filament Windings

Palmer of Texas - Andrews, TX
Manufacturer, Custom Manufacturer
Custom Fabricator Of Fiberglass Reinforced Plastic Tank, Towers, Hoods, Scrubber, Dome Or Cone Bottom Vessels, Insulated & Heat Traced Vessels, Dual Containment Vessels

AAE Aerospace & Commercial Technologies - Huntington Beach, CA
Manufacturer, Custom Manufacturer
Manufacturer of aerospace & commercial composite structures including fiberglass reinforced plastic (FRP) flumes & tanks & filament wound tanks. Products also include rocket motor cases, thermal insulation & composite structures, available in most materials. Services include compression & transfer molding, machining, metal & plastic bonding & curing.

L.F. Manufacturing, Inc. (LFM) - Giddings, TX
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom fiberglass reinforced plastic (FRP) stacks, flumes & air pollution control flume scrubbers. Products are available with 1 year limited warranty.

Structural Composites of Indiana, Inc. - Ligonier, IN
Manufacturer, Custom Manufacturer, Service Company
Fabrication services of fiberglass reinforced plastic products including storage tanks & plastic tubing. Fabricates FRP products & structures using various process technologies including hand lay up, spray up, casting, RTM Lite & VARTM. Process tolerances include hand lay & spray up to plus/minus 0.063, RTM Lite & VARTM of plus/minus 0.032, grind of plus/minus 0.125 & assembly of plus/minus 0.125.

Phienix Soultions - Minneapolis, MN
Manufacturer
Swimming Treadmills/Flumes

NACCO Aerospace - Rogersville, AL
Manufacturer, Custom Manufacturer
Woman-owned manufacturer of fiberglass reinforced plastic flumes.