scheduling and phasing

D.A. Sullivan & Sons, Inc. (DAS) is a family-owned, mid-sized General Contracting, Construction Management, and Owner's Project Management firm based in Northampton, Massachusetts, built on a reputation of integrity, quality and respect. The company has been building since 1897 and serves commercial construction clients in Massachusetts and Connecticut.

Budgetingconstructability reviewsconstruction managementgeneral contractingowner's project managementproject managementvalue engineering

Erickson-Hall Construction Co. is a 100% employee-owned construction company servicing Southern California (San Diego, Imperial, Orange, Los Angeles, San Bernardino and Riverside counties) since 1998. It has completed over $5 billion in construction projects and specializes in educational, public safety, civic, municipal, parks, recreation, faith-based and federal facilities, with an award-winning portfolio and numerous safety awards.

Building Information Modeling (BIM)constructability reviewconstruction managementCost Estimatingdesign-buildgeneral contractingLease-leasebackPreconstructionprogram managementProgressive Design-Buildvalue engineering

H.G. Reynolds Company is a full-service construction management firm founded in 1948 and based in Aiken, South Carolina, with an additional office in Henderson, North Carolina. It specializes in delivering K-12 school facilities throughout the Southeast and offers services including management planning, preconstruction services, quality control, value engineering, and safety.

constructability analysisconstruction managementcost estimating and controlpreconstruction servicesquality controlsafety managementsubcontractor pre-qualificationvalue engineering

Immel Construction is a full-service construction firm based in Green Bay, Wisconsin, serving clients across the Midwest. Founded in 1961 as Howard Immel, Inc., the company is 100% employee-owned and offers general contracting, construction management, design-build, cost estimating, millwright services, pre-engineered metal buildings, and historic restoration for commercial, industrial, institutional, healthcare, education, retail, hospitality, and municipal projects.

carpentry self-performanceconcrete self-performanceconstruction managementCost Estimatingdesign-buildequipment relocationgeneral contractinghistoric restorationmillwright servicesprecision alignmentPreconstructionpre-engineered metal building constructionrigging