construction management

Coast Life Engineering is a local, multidisciplinary civil engineering firm serving the Texas Gulf Coast and Coastal Bend area, including Corpus Christi, Padre Island, Port Aransas, Rockport, and surrounding communities. Founded in 2023 by Scott A. Evers, P.E., the firm offers civil engineering services to both public and private sectors, with design services including paving, grading, drainage, storm water quality, utilities, and public works.

civil engineeringdrainagefeasibilitygradingland developmentpaving designpermittingPlanningplattingpublic worksstorm water qualityutilities designwater resourcesZoning

Coastline Development Inc. (CDI) is a full-service California general contractor founded in 1985 by Todd W. Layman, serving clients throughout the Southwest including California, Arizona, Utah and Nevada. CDI delivers turnkey construction services with project management, ranging from new construction to tenant and capital improvements and building repositioning, specializing in commercial office, industrial, medical, senior living and retail sectors.

Building Repositioningdesign-buildgeneral contractingground-up constructionLEED-certified constructionPre-construction servicesrecycling and reuse of materialsrenovationself-performed worktenant improvementsvalue engineering

Cobalt Construction is an established family-owned and operated licensed General Construction Company located in Slidell, Louisiana, just north of New Orleans. They specialize in new construction, civil construction, and renovations, and pride themselves on constructing strong foundations. Their team has over 75 years of combined engineering and construction experience. The owners, Billy & Brian Gayle, were raised in the construction industry and have continued the family tradition.

civil constructioncivil/environmental engineering servicesdemolitiondesign/builddisaster recoverydrainage systemsfoundationslandscapingmunicipal and public worksnew constructionpaving/roadway constructionrenovationssite workutilities

CobbFendley is an infrastructure solutions provider founded in 1980. It began with private utility relocations and has expanded into a multi-disciplinary engineering firm offering integrated services from concept to completion. The firm serves markets including development, education, energy, government and public service, municipal public infrastructure, private and public utilities, technology and data, and transportation. It has grown from a team of three to over 700 employees.

geospatialhydraulics & hydrologymunicipal engineeringOil + Gas Pipelinepower deliveryright-of-wayStructuralSubsurface utility engineeringtelecommunicationstransportationutility coordination

Codell Construction Company is a fifth generation, family owned corporation headquartered in Winchester, KY. J.C. Codell established the company's headquarters in Winchester, KY in 1914 as a heavy and highway construction company, and it diversified into Construction Management in the mid-1980s. Codell was founded as a general contracting firm in 1908 and employs 50 people as executives, project managers, construction managers, and administrative staff.

Construction MonitorConstruction phase servicesdesign/buildgeneral contractingmass earthwork and rock excavationnew constructionpost construction phase servicesPre-construction servicesrenovationResident Observer

Coelho Inc. is a woman-owned general contracting firm delivering construction services to public and private sector clients. It has completed projects for commercial, industrial, public works, and federal clients, including military installations and several Federal Agencies, and has experience with federal, state, and local government contracts and regulations.

bid managementcarpentrycommercial renovationscustom millworkelectrical upgradesexcavationfoundation workgeneral contractinggradingpermittingproject managementquality controlsite development

Colantonio, Inc. is a construction firm based in Holliston, Massachusetts, with more than four decades of experience managing complex construction and renovation projects across the private and public sectors. The firm offers preconstruction, construction management, general contracting, and self-performance services.

3D scanningBuilding Information Modeling (BIM)carpentryconcrete formwork and flatworkconcrete scanningdrone photographyestimatinggeneral contractingPreconstructionquality controlsafety managementSchedule ManagementSelf-Performancesiteworkvalue engineering

Colby Co. is an architecture and engineering firm based in Portland, Maine, founded in 2008 by Sarah Emily and Calen Colby. The firm provides building designs and facilities engineering throughout New England, with registered architects and professional engineers in the electrical, mechanical, fire protection, structural and civil fields. It has completed more than 2,500 projects and served as Prime Architect/Engineer designer for $500m+ in estimated construction costs.

architecturecivil engineeringdesign and construction administrationElectrical EngineeringFire protection engineeringhistoric renovationsmaster planningMechanical Engineeringplanning studiesstructural engineeringSustainable Design

Cold Harbor Building Company is a general contractor, construction manager and designer-builder serving the Northern Ohio region. Founded in 2000 by Dale W. Griffis II, the company works on commercial, civic, industrial, institutional, transportation and infrastructure projects, including water and wastewater treatment facilities. Based in Chardon, Ohio.

consultingdesign-buildgeneral contractingLEED green buildingOSHA safety trainingproject management

Coleman Development Corporation (CDC) is a small minority owned general contracting firm founded in 1996 and operating out of Chicago, Illinois and surrounding areas. It concentrates on small and large scale construction renovation, retrofitting, restoration and rehab of commercial and residential multi-dwelling units, and is certified as MBE, DBE and HUBZone.

ADA/UFAS accessibility modificationscarpentrydrywallemergency construction servicesflooringgeneral contractinginterior demolitionLife safety installationpaintingPre-construction servicesrehabilitationrenovationrestorationretrofittingsite preparation

The Collage Companies is a construction firm with over 40 years of experience, founded in 1982, offering general contracting, construction management, design-build, development, and consulting services. Its mission is to build projects that strengthen the foundation and fabric of the community, serving markets including commercial, parks and sports complexes, transportation, hospitality, churches, government, healthcare, and restoration and renovation.

BIMcommissioningdesign-builddevelopmentgeneral contractinggreen buildingpreconstruction services

Collective Efforts, LLC is a women-owned civil and environmental engineering consulting firm established in 2000, headquartered in West View Borough, a northern suburb of Pittsburgh, Pennsylvania, with an office in Boardman, Ohio. It serves Western Pennsylvania and Ohio and is certified as a Women Business Enterprise (WBE), Disadvantaged Business Enterprise (DBE), Small Diverse Business (SDB), and Women-Owned Small Business (WOSB).

civil engineeringconstructionenvironmental engineeringEnvironmental Permit Compliance and Acquisitionenvironmental samplingErosion and Sediment Control Planning and DesignPhase I/II environmental site assessmentsSustainable DesignUtility and Infrastructure Installation InspectionWetland Delineation and Stream Evaluations

Collins Construction Company, Inc. has been established for over 90 years and four generations in the construction industry. It is a family-owned business and a women-owned, 4th generation business. The company is a Massachusetts Construction Supervisor – Unrestricted and Rhode Island Commercial / Residential Contractor, licensed WBE/DBE Certified MA/RI and OSHA 10/30 Certified.

Commercial General ConstructionCost EstimatingPre-construction servicespre-engineered buildingsscope of work developmenttimeline scheduling

Collins Construction has been providing quality construction in Savannah, the Lowcountry, Georgia, and South Carolina since 1992. It is a Woman-Owned Business and DOT-DBE Certified, led by Dawn Morgan since 2006, with a team largely composed of U.S. veterans. The company builds and renovates commercial, residential, industrial, historic, healthcare, military, and educational facilities.

additionsConstruction schedulingCost Estimatingdesign-buildnew constructionrenovations

Collins Engineers, Inc. is a civil and structural engineering firm founded in 1979 that provides engineering services in civil, waterfront, transportation, energy, and construction support. The firm designs and manages transportation, marine, civil, and industrial projects, working across 27 offices nationwide and using technologies such as drones and 3D modeling.

3D Modelingasset managementbridge erectionbridge movingcivil engineeringconstruction engineeringdemolitiondesign-builddrone surveysearth retention systemsformworkinspectionload ratingPermit applicationsshoringstructural engineeringtransportation engineeringwaterfront engineering

Colmar Contracting, Inc. is a general contractor founded in 2008 that specializes in commercial and multifamily construction throughout the Southeastern United States. The Colmar Team combines construction management expertise with personalized customer service, offering cost-effective, individual attention to each project. Project types include multifamily, medical, education, retail, hospitality, and townhomes.

commercial constructiongeneral contractingmultifamily construction

Colombo Construction Company, Inc. is a family owned contracting firm in Bakersfield, California, providing construction management, design build and general contracting services. Founded in 1948, it has delivered building services to educational institutions, public agencies, healthcare organizations and commercial development.

design-buildgeneral contractingmodular buildingpre-engineered metal building systems

Colonnelli Brothers Inc. is a general contractor and project management company located in Hackensack, NJ, founded in 1986. For over thirty years it has served the construction and engineering needs of New Jersey and lower New York, specializing in bridge construction and maintenance, utility work, and heavy highway construction.

bridge construction and rehabilitationconcrete workdemolitionemergency repairsexcavationgas mains installationheavy highway constructionmillingpavingsite worksnow removalunderground electric installation

LAND SERVICES, INC. (LSI) is a nation-wide consulting firm established over thirty years ago (since 1990) by founders Mike and Diane Takac. LSI provides comprehensive Right of Way Services, Environmental Services, and Construction & Mapping Services for public agencies and private industry, with experience on hundreds of projects spanning over 35,000 project-miles across the continental United States and Hawaii.

appraisalBiological ComplianceConstruction & Mapping ServicesengineeringEnvironmental Servicesfeasibility studiespermittingRecords managementright-of-way servicessurveyingWetlands Construction Monitoring

Colossal Construction Company LLC is a Service Disabled Veteran Owned Small Business (SDVOSB) General Contractor based in Atlanta, Georgia, with over 40 years of combined electrical, engineering, government contracting, and construction experience in the private and public sectors. The company serves the Southeast, focusing on Tennessee, Georgia, North Carolina, South Carolina, and Florida, and specializes in government contracting including VA Medical Centers.

asbestos and lead abatementdemolitiondesign-buildelectrical workengineeringHVAC modificationsmaintenancemechanical worknew constructionplumbingproject managementrenovationsroofing

Columbia is a construction management and general contracting firm founded in 1925 with over 100 years of experience. It constructs and renovates projects across academic, corporate, healthcare, hospitality, interiors, science + technology, residential, and energy sectors, with an average annual volume of over $500 million and 225+ employees.

Building Information Management (BIM)constructability reviewsCost Estimatingdesign-buildLean constructionLEED certificationNet Zero Energy projectsrenovationsustainable constructionTarget Value Design (TVD)virtual construction

Columbia Consulting Engineers, PLLC is an engineering and construction management firm founded in 2020 with a vision to connect the world through infrastructure including bridges, roads, railroads, airports, tunnels, water or facility-related projects. The firm partners with prestigious engineering firms to deliver engineering design and construction management services for infrastructure projects in New York City. It is a certified Minority Business Enterprise (MBE) and Disadvantaged Business Enterprise (DBE) in New York and New Jersey.

community outreachCost Controlengineering & designfeasibility studiespermittingPrimavera schedulingproject documentationrisk management

Columbia Engineering and Services, Inc. has provided civil engineering, surveying, and construction management services for land development projects since 1963, serving the Southeast and across the United States. The firm works with developers, local governments, and state departments of transportation to design and implement infrastructure projects, helping identify critical needs, prioritize projects, and develop practical, safe, and sustainable solutions.

civil engineeringhydrologic & hydraulic modelingland planningLandscape Architectureroadway designsurvey and mappingsurveyingtraffic data collection and processingtraffic engineeringwater resources

Argonaut Investments, founded in 1992, is a privately held commercial real estate investment management firm focused on acquiring, managing, and redeveloping neighborhood and community shopping centers anchored by essential retail throughout the western United States. Its portfolio has grown to 41 assets across 7 states valued at approximately $800M, and it is forming Argonaut REIT, a private REIT.

asset managementcapital managementleasingproperty managementredevelopmentunderwriting