ACR

About the Record:
August 30th, Pittsburgh PA: TyBOT by Advanced Construction Robotics set its all-time tie record on the Rt. 29 Ward Road bridge project in Lynchburg, Virginia on July 13th, 2022. Over the course of one shift, TyBOT completed 17,155 ties alongside D.T. Read Steel Co. Inc. and English Construction. This record came soon after TyBOT's yearly record, where it completed 11,000 ties in a single shift on The Gateway Expressway project in Florida. This all-time record overcomes the previous record of 16,000 ties in a single shift set in February of 2021. TyBOT shift lengths vary by project. At an active tie-rate of 1,149 ties/hour, TyBOT outworked its standard production estimates of up to 1,100 ties/hour.
“Production at this level is impressive. TyBOT was a great asset to our crew and we are excited to see it making a real difference on our projects.”
– Donnie Read, President, D.T. Read Steel Co. Inc.
About the Project:
TyBOT completed operations on the 12,343 sq. ft. bridge deck in just 5 days, freeing up time and energy for the crew of D.T. Read to complete work elsewhere on the project. Total TyBOT ties equaled 37,942 and average tie rate was 1,106 ties/hour. The bridge was part of the Route 29/460 Bridges over Norfolk Southern Railroad project valued at $16.9 Million.
About TyBOT:
TyBOT®, ACR’s first product, is a rebar tying robot that self-navigates, self-ties, and does not require programming or BIM plan input from the working crew. TyBOT utilizes artificial intelligence to see, think, and act to self-adapt to unique jobsite designs. It represents the latest class of construction equipment that works alongside existing crews to ensure project timelines are safely met.
“We are thrilled to see TyBOT continuing to best itself in leaps and bounds. Innovating an industry is not easy but this tie count makes a real difference. We can’t wait to see what TyBOT accomplishes next”
– Jeremy Searock, Co-Founder, President & CTO Advanced Construction Robotics
###
About Advanced Construction Robotics, Inc.:
A leading provider of robotic equipment, ACR is transforming the construction industry by filling the skilled labor gap and increasing overall productivity. Our robots give construction firms the ability to consistently meet growing demand, reduce scheduling risks and improve safety. TyBOT’s partner, IronBOT, will lift, carry, and install rebar when it comes to market in 2022.

Pittsburgh, PA: Advanced Construction Robotics, Inc. (ACR) completed its first-ever TyBOT project in Wisconsin, marking the robot's furthest travel westward. TyBOT augmented the crew from MKE Iron Erectors Inc. (MKE Iron), a rebar subcontractor, and boosted productivity on the IH-39 Structure B-11-166 bridge in Columbia County. TyBOT accomplished 17,823 ties in two shifts for this project across a 7,775 sq. ft. area. TyBOT ties reinforcing steel at a rate of over 1,100 ties per hour. It was introduced by ACR in 2018 and has since won several innovation awards in the construction industry. With the addition of Wisconsin, TyBOT has now completed 3.5 million ties on jobs in 11 different states and on over 40 projects.
“Resilience is one of our core values, so we are excited to be the first contractor in Wisconsin to deploy this innovative tool,” said Barb Sheedy, President and Owner of MKE Iron Erectors, Inc. “Having TyBOT on our job site was a major asset to our crew as they finished the project on time and on budget. Just as importantly, TyBOT will provide health and safety benefits for our union ironworkers. Less tying means they will experience less physical stress, possibly extending their careers while avoiding strain injuries. We look forward to using TyBOT on future projects.”
Advanced Construction Robotics is committed to equipping modern crews with state-of-the-art technology and cutting-edge equipment. By embracing modern equipment, contractors like MKE Iron Erectors, Inc. are pushing the entire industry forward, setting new standards for productivity and quality. ACR remains unwavering in its dedication to supporting modern crews by providing the equipment they need to thrive in an increasingly tech-driven industry.
"We are really excited to add not only a new customer but a new state to our project portfolio," says Danielle Proctor, President & CEO of Advanced Construction Robotics. "MKE Iron serves as a great example of an innovative contractor that has taken the first step on the path to creating a modern workforce by seeing first-hand how technology can impact their projects."
The successful completion of the TyBOT project in Wisconsin demonstrates ACR's commitment to providing innovative solutions to the construction industry as they continue to work with additional contractors and break into new territories.
###
About Advanced Construction Robotics, Inc.:
A leading provider of robotic equipment, ACR is transforming the construction industry by filling the skilled labor gap and increasing overall productivity. Our robots give construction firms the ability to consistently meet growing demand, reduce scheduling risks and improve safety. TyBOT®, ACR’s first product, is a rebar tying robot that self-navigates, self-ties and does not require programming or BIM plan input from the working crew. TyBOT’s partner, IronBOT can lift, carry, and install a 5,000LB bundle of rebar. Together, TyBOT and IronBOT are cutting rebar installation schedules in half. If you would like more information, please contact us at info@constructionrobots.com
About MKE Iron Erectors, Inc.:
As a full-service, woman owned metal erector MKE Iron Erectors, Inc. works with our business partners to safely provide top-notch subcontracting for division 3 and 5 construction projects, and more.MKE Iron’s deep bench of experienced professionals are your reliable partners when safely building the roads and bridges municipalities need to thrive. Our team knows what it takes to construct complicated lift bridges, erect steel, and precast girders, and efficiently install reinforcing steel for all foundations, supports, and decks. Our skilled union ironworkers, and LEAN thinking team understands how to perform precast concrete and metal work using best practices designed to save you time, money, and stress on your next project.

Construction Robot Developer Captures Spot on CEMEX Ventures Top 50 List.
Pittsburgh PA: Advanced Construction Robotics (ACR) was named to the Cemex Ventures ConTech Top 50 Startups List in the “Future of Construction” Category. CEMEX Ventures releases their list of the “Most Promising Startups” that align with their market-driven opportunity areas: Green Construction, Enhanced Productivity, Construction Supply Chain, and Future of Construction. ACR’s inclusion on this list reinforces its position as one of the most exciting and effective startups in the Construction Technology space. Cemex Ventures invests and partners with the most innovative, sustainable, and promising startups to drive the construction industry revolution.
“We are proud to be named to the CEMEX Top 50 Startups list. 2023 is already shaping up to be an exciting year not just for ACR, but for the entire ConTech space. We can't wait to see what this year holds for us, and all of the other innovative companies included with us,” said Danielle Proctor, CEO, Advanced Construction Robotics.
CEMEX Ventures has recognized the impact Advanced Construction Robotics is making in the industry as it continues to do work on real jobsites and bring positive change to the industry. Advanced Construction Robotics currently offers Robotics as a Service for horizontal rebar installation. Its first product, TyBOT, bulk ties rebar at a rate of up to 1,100 ties/hour, has been on nearly 40 real-world projects and has completed over 2.5 million jobsite ties. Its second product, IronBOT, is in the latter stages of development and will lift, carry, and place rebar.
###
About Advanced Construction Robotics, Inc.:
A leading provider of robotic equipment, ACR is transforming the construction industry by filling the skilled labor gap and increasing overall productivity. Our robots give construction firms the ability to consistently meet growing demand, reduce scheduling risks and improve safety. TyBOT’s partner, IronBOT, will lift, carry, and install rebar when it comes to market in 2022.
Check out the full list here: https://www.cemexventures.com/top-50/
Pittsburgh PA: Advanced Construction Robotics (ACR) is excited to launch its second product, IronBOT®, during ConExpo, the largest gathering of construction professionals in North America, held in Las Vegas, Nevada. IronBOT augments construction crews by lifting, carrying, and placing up to 5,000-pound bundles of rebar in a transverse or longitudinal orientation without the need for heavy lifting from crewmembers. When IronBOT is combined with TyBOT®, our rebar-tying robot, this powerful BOT Bundle can typically provide 50% schedule savings during rebar installation.
“We are confident the combination of TyBOT and IronBOT generates a disruptive technology, meaning the time and cost savings are so significant on a job that it will disrupt the way our industry installs reinforcing steel,” said Stephen Muck, Founder and Executive Chairman of Advanced Construction Robotics.

IronBOT successfully completed its inaugural project in February on the Port St. Lucie West Boulevard Bridge in Port St. Lucie, FL alongside Shelby Erectors. The originally estimated duration of the rebar installation was 14 days. By augmenting Shelby’s crew with the BOT Bundle, the same amount of work was completed in only seven days. During the pilot, IronBOT placed 147,032 LB of rebar while TyBOT completed 58,068 ties over 6.5 production shifts. Shelby Erectors, ACR’s Integration Partner, has already been boosting crew productivity with TyBOT for over two years. "We were excited to be able to have IronBOT and TyBOT work together alongside our crews on this project. We were impressed that we could slash our rebar installation schedule in half. We are actively looking for new projects to incorporate the BOT Bundle in our operations," said Jack Nix, COO of Shelby Erectors, Inc.
"I am so excited to see our initial prediction of cutting schedules by at least 50% come to fruition on IronBOT’s maiden voyage. This was a perfect example of how field teams, working alongside our technology, can form a “modern crew” to unleash disruptive productivity levels," said Danielle Proctor, CEO of Advanced Construction Robotics. "This robotic revolution provides innovative construction firms the ability to become game-changers by adopting and putting their ‘modern crew’ to work.”
ACR is also excited to announce Brayman Construction and Advantage Steel & Construction are currently the only contractors certified to provide the BOT Bundle solution as part of its newly launched Certified Innovator Program. Certified Innovators have dedicated crews that have gone through hands-on training on how to optimize operations alongside the BOT Bundle and incorporate the technology in their installation pricing. " We are excited to work together to show the construction industry how this adoption of robotics at an organizational and cultural level can lead to overall results that are impossible to ignore," said Zach Rosswog, General Manager of Advantage Steel and Construction.
"Technology is changing the way we approach construction. It helps contractors like us cope with shrinking labor forces and growing demand. We become more productive, efficient, and safer when we pair this technology with an innovative mindset," said Tim Taylor, Vice President – Heavy Civil of Brayman Construction Corporation. "That's why we are proud to be the first Certified Innovator and will continue to work with ACR to weave technology into our company identity."
###
About Advanced Construction Robotics, Inc.:
A leading provider of robotic equipment, ACR is transforming the construction industry by filling the skilled labor gap and increasing overall productivity. Our robots give construction firms the ability to consistently meet growing demand, reduce scheduling risks and improve safety.
About Brayman Construction Corporation:
Brayman Construction Corporation is a leading heavy civil and geotechnical contractor with office headquarters in suburban Pittsburgh. Incorporated in 1947, as a family-owned business with a staff of two, Brayman has grown, diversified, and evolved its construction services from a small bridge and concrete company to a large, nationally recognized provider of complex, heavy civil construction projects servicing both public and private sector clients.
The Company has expertise in a wide variety of projects including large-scale complex bridges, deep foundations, marine and dam construction and rehabilitation, complex and heavy steel erection and rehabilitation, and demolition services.
About Advantage Steel and Construction:
Advantage Steel and Construction is recognized throughout the industry for its expertise in diverse steel construction and fabrication capabilities. Our experience includes complex bridge erection, customized temporary support and jacking operations, bridge rehabilitation, building erection, and other unique steel construction applications. We are unique because we embrace challenges our competition tends to avoid.
Since 2001, we have been working with both public and private clients throughout the United States. We hold AISC certifications for Steel Erection and Fabrication for Advanced Steel Bridges with a Fracture Critical Endorsement.
About Shelby Erectors, Inc.:
Shelby Erectors, Inc. has been in business since April 1, 1997. The company is the sole entity of Jennifer Nix, who serves as the Owner and President. We’re a labor subcontractor that specializes in bridge construction – specifically, the installation of reinforcing steel and Stay-In-Place metal decking. Shelby Erectors, Inc. became a Florida Department of Transportation (FDOT) certified Disadvantaged Business Entity (DBE) on August 6, 2010. This distinction is analyzed and renewed annually and must be qualified for in order to maintain its standing. Shelby Erectors currently has over 200 employees that are on job sites across the state of Florida. We maintain contracts that range in length from several months to over six years and vary from thousands of dollars to millions.
After the exciting release of IronBOT, Bridge Design & Engineering (BDE) featured both IronBOT and TyBOT in their magazine, 'The Smarter Twin.' ACR's Founder and Executive Chairman, Stephen Muck, talked to BDE about the BOTs and ACR's journey from the beginning.
“TyBOT is productive but not, by itself, disruptive. We believe combining TyBOT with IronBOT does generate a disruptive technology, meaning that the cost and time savings are so significant that it will disrupt the way the industry installs reinforcing steel,” says Stephen Muck.
Read the full article in Bridge Design & Engineering’s ‘The Smarter Twin’ (pg. 16-18):
Discover Our Rebar Robots
Explore how TyBot and IronBot can revolutionize your rebar installation process today.


