

Open to the Public!
(909) 983-7592




We Start at 4:30AM - Most Jobs within 24 hrs!
We are one of the largest independent rebar fabricators in southern California. We offer a wide range of products and services and a large inventory of rebar, (grade 60, A706 and epoxy coated) as well as the wire mesh products and concrete accessories.
Open to the Public!
We Deliver or Pick-it-Up

SERVICES
General Repairs,
Specialist Repairs
 & Vintage Parts
UPHOLSTERY
A Range of Fabrics, Including Vintage Leathers, & Wide Variety of Colors
PAINTWORK
Spray paint, Custom Stencilling & Variety of Custom Made Artwork
OUR PRODUCTS
We will be your 'One Stop Shop' for all your needs
- 
Caissons 
- 
Grade Beams 
- 
Square, Round & Spiral Ties 
- 
Assorted Mesh 
- 
Other 
NO JOB TOO SMALL
REPAIRS


OUR SERVICES
NO JOB TOO BIG OR TOO SMALL
Our team of highly skilled in house estimators and detailers combined with a strong experienced sales staff has the knowledge and expertise to help you with all of your reinforcing steel needs.
Our shops are equipped with state of that art fabrication equipment, a highly trained work force and a large fleet of delivery vehicles able to service projects throughout Southern California.
- 
Custom Bending 
- 
Estimating 
- 
Detailing 
- 
Placing 
- 
Computer-generated Drawings 
- 
Job Site Delivery 




Dextra Group BarTec® couplers
Bartec  is a parallel-threaded mechanical splicing system designed for the connection of concrete reinforcing bars from #4 to #18. 
Designed and manufactured in compliance with Eurocode 2, BS 8110, DIN 1045, ACI 318, IBC, AASHTO, ASME Sec III Div 2.
Benefits
- 
No reduction of the bar cross section area; Allows full ductile elongation of bars. 
- 
Easy installation, no torque wrench required. 
- 
One standard coupler for all splicing requirements (Standard/Position)manufactured under strict quality assurance plan ISO 9001 and ASME. Third party tested. 
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Full traceability of material origin and production batch. 
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Type 2 coupler suitable for seismic areas; Tested under reverse-cyclic conditions. 
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Solves bar congestion problems; No staggering of splices bars required. 
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We also supply "End Anchors", "Form Fixers", and certified CAL-TRANS Ultimate Splice Couplers 

ABOUT US
We have been servicing the Southern California region with rebar fabrication services for 30 years.  Our full-service bending and shearing shop is capable of accommodating even the most specialized requests.  JAMAC STEEL, INC. would appreciate the opportunity to help you secure your next project.
 
We have a huge inventory and can fulfill most orders in the same day. We also offer shipping from our yard to your job site.
Contact Us
533 E Belmont St., Ontario, CA 91761 Sales@Jamacsteel.com | Tel: (909) 983-7592
Fax: (909) 983-2206










