ALL4’s culture of accomplishment and Best in Class approach have led to quite a few awards and recognitions — from Best Places to Work, to Best Environmental Consulting Firm, to Inc. 5000, etc.  We’re quite honored to receive the kudos!

ENR Top 200 Environmental Firms | 2023, 2022

ALL4 is honored to be named one of ENR‘s Top 200 Environmental Firms!  The Top 200 Environmental Firms are ranked based on revenue in the environmental services market.  ALL4 has been intentional and measured with the growth of services to the regulated community and is honored to debut on this list.

Zweig Group “Hot Firm List” | 2023, 2022, 2021, 2011

ALL4 is pleased to announce that Zweig Group has named ALL4 to the “The Zweig Group 2023 Hot Firm List.” The Zweig Group 2023 Hot Firm List recognizes the fastest-growing architecture, engineering, planning and environmental consulting firms in the United States and Canada. These are the firms that have outperformed the economy and competitors to become leaders in their chosen fields. Rankings are based on a survey of industry firms conducted by Zweig Group, the publisher of The Zweig Letter, and the nation’s leader in enhancing business performance for architecture, engineering, and environmental consulting firms.

Inc. 5000 | 2023, 2022, 2021, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008

For the 13th year, ALL4 was named to the Inc. 5000 list of fastest growing private companies in America! Annually, Inc. Magazine recognizes privately-owned companies in the United States that have demonstrated revenue growth over the three previous years. ALL4 is proud to be part of the 10X Club, an exclusive distinction reserved for companies who have been on the list for 10+ years. We thank all of our clients, partners, and staff for helping us make the vision a reality!

Best Place to Work Consulting | 2024

ALL4 is honored to be on the inaugural list of Best Places to Work Consulting for 2024. ALL4 ranked #9 on a list of distinguished consulting companies. Full list of winners >

Inc BestWorkplaces 2019

Inc. Best Workplaces | 2019, 2018

ALL4 is proud to be recognized as one of 2019 Inc. Best Workplaces!  Determinations for this honor include both evaluating corporate culture and an employee engagement survey to gauge how connected employees feel to their place of employment.  ALL4 was also named one of 2018 Inc. Best Workplaces.

Best Places to Work in PA | 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009

For 15(!) consecutive years, ALL4 has been named as one of the Best Places to Work in PA.  The program recognizes companies in Pennsylvania who benefit both the state’s economy as well as its workforce. We have been honored in the past by this award, achieving the following rankings: #2 in 2016, 2014 & 2011, #3 in 2015 & 2013, #4 in 2012, #5 in 2017, 2021  & 2022, #7 in 2023, 2019, 2018, 2010 and 2009, and #8 in 2021.

Best and Brightest Companies to Work For | 2017, 2016, 2015, 2014

ALL4 has been recognized both nationally and regionally as Best and Brightest Companies to Work For®.  The Houston Office made the list of Houston’s Best and Brightest Companies to Work For®  in 2016 and 2017, named an elite winner in the category of Employee Enrichment, Engagement & Retention in 2017 and Best of the Best Small Business in 2016.  Our Atlanta Office has been listed as Atlanta’s Best and Brightest Companies to Work For® in 2014, 2015, 2016, and 2017.  In 2017 and 2014, ALL4 was on the list of National Best and Brightest Companies to Work For®.  The Best and Brightest Companies to Work For® award recognizes companies that display strengths in human resource practices and employee enrichment.  Winners were determined after a review of several topics, including Employee Enrichment, Employee Achievement and Recognition, Work-Life Balance, and Strategic Company Performance, as well as employee surveys.

ZweigWhite Best Firms to Work For | 2013 and 2014

ALL4 has been named one of the Best Firms to Work in 2014. ALL4 was named #2 in the Best Places to Work in the Environmental Businesses category for the second year in a row!

Best Environmental Consulting Firms To Work For | 2011, 2010, 2009

For the third straight year, ALL4 was named to the “Best Environmental Consulting Firms To Work For” list.  ALL4 was named #2 in 2011.  The list recognizes the top environmental service firms in the country based on their workplace practices, employee benefits, employee retention rates, and much more.  The Best Environmental Service Firms To Work For list is managed by CE News and ZweigWhite, publisher of CE News.

Philadelphia Business Journal Best Places to Work | 2011, 2012

ALL4 was named a 2011 and 2012 Philadelphia Business Journal Best Places to Work.  The Philadelphia Business Journal presented the 9th annual Best Places to Work awards.  The Best Places to Work program ranks the top employers in the Delaware Valley according to scores given to the companies by their own workers. ALL4 was awarded #9 in the small business category in 2012.

Inc. Magazine and Winning Workplaces 2010 Top Small Company Workplace | 2010

ALL4 was among the twenty winners of the 2010 Top Small Company Workplaces competition. Inc. magazine featured the 20 winners, which ranged from ALL4, an environmental consulting company, to the New York Jets professional football team to Patagonia, the outdoor clothing designer and retailer.

“We are extremely proud to be recognized as a 2010 Top Small Company Workplace by Inc. Magazine and Winning Workplaces. This honor is a direct reflection of our employees’ ownership, dedication, hard work, and investment in the culture and spirit of ALL4,” said Bill Straub, ALL4’s CEO and Principal.

ALL4 was also featured in a job interview process story in the magazine for “Curveball Job Interview Questions.”


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