About Us

Jeffords Steel is an AISC-certified family-owned and operated structural and miscellaneous steel fabrication company headquartered in New York. Our design-build and in-house capabilities set us apart from our competitors, allowing for effective coordination, quick turn-around, and on-time delivery. Our expert team utilizes advanced technology and engineering to provide high-quality steel products and cost-effective solutions tailored to meet our client’s needs for various construction projects throughout New York, New England, Pennsylvania, and New Jersey.

1985
Jeffords Steel and Engineering Company was built on honesty, integrity, and hard work. The Company was founded by Larry and Judy Jeffords in Plattsburgh, New York in 1985, one day after their wedding. The Company operated out of a modest 30’ x 30’ rental space, marketing structural steel products to local contractors. 
1987
In 1987 the Company moved to its current location in Plattsburgh.
1999
 In 1999, Jeffords Steel and Engineering Company added a second location in Potsdam, New York. The expansion allowed the Company to enhance its buying power, increase production capabilities, and improve delivery time.
Current
Both locations have undergone expansions, now covering over 31 acres with a combined 100,000+ square footage of space with over 100 employees. Another expansion is underway at the Plattsburgh location.

Vision

To be the uncontested leader in the steel fabrication industry.

Mission

To provide the highest quality product using technology, a stable workforce, and a strong commitment to community.

AISC & AWS Certification

American Institute of Steel Construction (AISC)

Jeffords Steel and Engineering is certified by the American Institute of Steel Construction (AISC). This certification means Jeffords Steel has been through a rigorous initial evaluation and is subject to annual reviews by an independent auditor. AISC certification confirms that Jeffords Steel has the personnel, knowledge, organization, equipment, experience, capability, procedures, and commitment to be one of the leading steel fabrication and engineering companies in the northeast.

American Welding Society (AWS) Certified Fabricator Facility

As an American Welding Society Certified Fabricator Facility, we take immense pride in upholding the highest standards of quality, safety, and professionalism in our welding practices. This prestigious certification serves as a testament to our commitment to excellence and continuous improvement in all aspects of our operations. By achieving this certification, we have demonstrated our dedication to meeting and exceeding industry standards, ensuring the utmost precision and reliability in every project we undertake. Our certification not only sets us apart as a leader in the welding industry but also instills confidence in our customers, showcasing our ability to deliver superior results with unmatched expertise and integrity.