Page 40 - ACEC PA - 2022 Member Directory

2022 Member Firms
RETTEW Associates, Inc.
3020 Columbia Ave., Lancaster, PA 17603 (717) 394-3721
(717) 798-9879
www.rettew.com
Total Company-wide Personnel: 323
Total State Personnel: 256
Number of Physical Offices in Pennsylvania: 7
www.facebook.com/RETTEW @RETTEWCompanies www.linkedin.com/company/rettew-associates-inc-/
Corporation- Private
RETTEW Associates has 10 offices in three states, 300 employees, and offers 600+ technical services: bridges/structures, community planning, construction services, environmental, environmental compliance, facility design, geoenvironmental, geophysics, geotechnical, GIS, highways/roadways, process engineering, project financing, safety consulting, site planning/ design, stormwater structural, subsurface utility engineering, surveying, traffic, utility design, waste-to-energy, water source development.
• Civil- General
• Civil- Transportation
• Electrical
• Geotechnical
• Industrial
• Mining/Materials
• Subsurface Utility Engineering • Water/Wastewater
RIG Consulting, Inc.
100 Ryan Ct., Suite 9, Pittsburgh, PA 15205 (412) 276-2027
(412) 564-0902 www.rig-consulting.com
Total Company-wide Personnel: 67
Total State Personnel: 65
Number of Physical Offices in Pennsylvania: 1
www.facebook.com/RigConsultingInc www.linkedin.com/company/rig-consulting-inc.
Corporation- Private
• Civil- Structural Land
• Construction Management/Construction Inspection • Environmental
• Hydrology
• Land Development
• Planning
• Surveying/GIS/Mapping
RIG Consulting, Inc. (RIG) was established in May 2005 and certified as a Women-Owned Business Enterprise (WBE) in January of 2007. RIG provides construction inspection, construction management, as well as surveying and right of way services.
Minority Status: Disadvantaged Business Enterprise
• Civil- General
• Civil- Transportation
• Surveying/GIS/Mapping
• Civil- Structural Land
• Construction Management/Construction Inspection • Water/Wastewater
40 | AmericanCouncilofEngineeringCompaniesofPennsylvania www.acecpa.org