civil construction

Optimum Construction and its parent Company Frazier Investments, Inc. is a licensed general contracting firm headquartered in Lafayette Louisiana. Our focus is on municipal and federal projects throughout the Southern United States, with an emphasis on building construction, civil construction, and general maintenance.

building constructiongeneral contractinggeneral maintenance

Frey & Muller is a Certified Business Enterprise (CBE) in the District of Columbia founded in 2023 by David Muller, a civil construction leader with over two decades of experience in the Washington, DC region. The firm specializes in full-site development and consulting services, supporting public and private sector clients with turnkey civil construction solutions.

bond releaseconsultingdry utility design and coordinationdue diligenceenvironmental complianceerosion and sediment controlgreen infrastructurehydro excavationmaintenance of traffic (MOT) planspermit expeditingsite developmentstormwater maintenancewet utilities installation and repair

Frizzell Construction Company, Inc., founded in 1960 by Ben Frizzell Jr., is a General Contracting and Construction Management company based in Bristol, Tennessee. It builds commercial projects primarily in the southeastern U.S., with satellite offices in Ooltewah, Tennessee and Charlotte, North Carolina, and is licensed in 10 southeastern states. Through its Civil division it builds sewer and water pipelines and wastewater treatment facilities.

commercial roofingconstruction managementdesign/buildgeneral contractinggolf course constructionmillwork manufacturingstructural building component manufacturingwastewater treatment facility construction

Fulcrum Group is a construction company with commercial, civil and residential teams plus a natural materials quarry, focused on the Gulf Coast. Its divisions include Fulcrum Residential, which builds landmark-quality homes, supported by the commercial and civil divisions. The company combines more than a decade of national and regional construction experience with a renewed focus on the Gulf Coast.

commercial constructionquarrying natural materialsresidential construction

Garcia Civil is a civil construction and paving company led by Principal Eduardo Garcia, who oversees construction and paving operations, and Yanelle Garcia, Chief Financial Officer. The company builds its operations on safety, quality, and client satisfaction, delivering safe, functional, and long-lasting projects. It also supports community initiatives and youth programs.

pavingproject management

GCON Services, LLC (GCON) is a minority owned (Michigan Minority Supplier Development Council) construction subcontracting and solution provider. GCON is consistently committed to providing the innovative, high quality and cost-efficient services needed to forge a strong contractor-to-subcontractor partnership. As construction projects become more complex and project demands intensify, GCON will always look to leverage our knowledge and experience as required to the expectation of our customers. As a service provider to many markets (including: automotive, government, industrial, education, commercial, manufacturing, healthcare, athletic and residential development), our foundation is built on providing the necessary balance while managing our projects and skilled self-perform service crews. As a company, we stand on the accuracy of our preconstruction, estimating, procurement and.

Budgetingdust mitigationestimatingexcavation for foundationsgrading and land balancinghydro excavationmass excavationproject managementselect demolitionshoringsoil erosion controlunderground utilitiesunderpinning

GCE is a Southern California construction and engineering firm providing facility, civil, investigative, and specialty field work. It combines practical construction, professional engineering judgment, and disciplined project delivery under one accountable lead, serving school districts, public agencies, healthcare and operating facilities, and contractors and design teams. Licensed as a California General Engineering Contractor (Class A, Lic. 1087279) and Professional Engineer in California, Washington, and Alabama.

concrete coringcondition assessmentconstructability reviewconstruction executionestimatinggrading and drainageprofessional engineeringproject deliveryschedulingselective demolitiontesting and inspection coordination

GR2 is an employee-owned subsidiary of EnSafe specializing in environmental remediation, demolition, decommissioning, abatement, and civil construction services. Headquartered in Memphis, Tennessee, GR2 manages clients' environmental liabilities on a turnkey basis, delivering solutions on time, within budget, and safely, with offices across the United States.

abatementbackfillingcapping and gradingdecommissioningdemolitionEnvironmental Remediationexcavationmine reclamationrecyclingtank decontamination

Haugland Group is a New York-based integrated civil and energy infrastructure construction company, family owned and union built, delivering trusted infrastructure services for more than 25 years. It operates through a family of specialized affiliate companies including Grace Industries, Haugland Energy Group, Eastern Utilities Services, Haugland Marine Service, and others, serving the U.S. and U.S. Virgin Islands.

auger boringBIMcoastwise towing & marine transportationdesign-builddrone programenergy infrastructure constructionEPChorizontal directional drillingmarine construction supportmicrotunneling & tunneling

Gregory Construction provides heavy civil and concrete construction solutions for industrial, mission-critical, and infrastructure projects throughout the US. Founded by Aaron Gregory, the company emphasizes safety, integrity, excellence, communication, and determination, and operates offices in Columbus, Mississippi; Huntsville, Alabama; and Clarksville, Virginia.

concrete constructionheavy civil construction

Groundhog Excavating, Inc., doing business as Groundhog Construction Services (GCS), is a 100% New Mexico owned corporation founded in 1996. GCS provides a full range of civil construction, building construction, underground utilities, environmental and demolition services, and is a Minority owned, SBA Certified 8(a) Small Disadvantaged Business.

building constructionconcrete cutting up to 25'confined space entrycore drilling up to 8' diademolitionEnvironmental Remediationfall protectiongeneral excavating and site workhazardous waste emergency responsetrenching and excavationunderground utilities

Gulf Island is a multi-disciplined fabrication and services company with headquarters in The Woodlands, Texas, and primary operating facilities in Houma, Louisiana. It specializes in the fabrication of complex steel structures and modules and provides specialty services for onshore and offshore customers across energy, refining, petrochemical, LNG, power generation, subsea, aerospace, and infrastructure industries. Founded in 1985, it became part of IES Holdings, Inc. in January 2026.

cleaning and environmental servicescoatingscommissioningfabricationhookupmaintenancemodular fabricationpressurized welding enclosuresproject managementrepairrope accessscaffoldingsteel saleswelding

Hallmark, Inc. is a Colorado-based construction company headquartered in Wheat Ridge, Colorado, serving projects throughout Colorado and Wyoming. They specialize in civil, highway, bridge, and concrete construction, delivering quality workmanship with a commitment to safety, reliability, and project execution.

bridge constructionconcrete construction and repairhighway constructionsite work

Harjeet Singh & Company is a civil construction, waterproofing and interior design firm based in New Delhi, with operations across India. Trusted since 1993, it has over 33 years of experience delivering residential, commercial, institutional and industrial projects, including work for international institutions such as the British High Commission and the American Embassy School.

access platform services (cherry picker, boom lift, scissor lift)core cutting & RCC cuttingdemolition & excavationdrain camera inspectioninfrared thermal surveyinterior design & executionnon-destructive testingshuttering & scaffoldingstructural repair & rehabilitationstructural steel fabrication & erectionwaterproofing

His Hands Landscape & Construction is a commercial landscape and construction company serving the Northwest Washington region since 1995. Founded by parents and taken over by sons Dustin and Charlie Orozco in 2011, it specializes in large-scale landscape construction for highway, commercial, and public works projects, including wetland mitigation, parks and schools, and trucking.

backfillculvert installationdemolitiondump truckingearthmovingearth retention systemsexcavationirrigation systemsland clearinglandscape constructionpavingrailing installationroad and street constructionsite preparationtrenchingtruckingturf field installationunderground utility installationwetland/stream bed restoration

Holden Earth Moving and Construction Company began on the MS Gulf Coast over 45 years ago and has evolved into one of the most respected civil construction companies in South Mississippi. The company offers construction and hauling services, with many projects surpassing the million dollar mark. It is locally accessible to clients without answering to a large corporate office.

hauling

Amethyst Construction Inc. was formed in 1984 as a family owned engineering and construction company. It performs all types of civil construction and design, including site work, parking lots, sanitary sewer, domestic water, storm sewer, concrete and asphalt paving, concrete structures, clearing and grubbing, demolition, driveways, earthwork, and subdivisions. The company is licensed by the state of Louisiana (LA #15099) in heavy highway and municipal public works, insured and bonded, and owns approximately 600 pieces of heavy equipment, an asphalt plant

asphalt plantclearing and grubbingconcrete and asphalt pavingconcrete crushingdemolitiondesigndirt pitsdump trucksearthworkheavy equipment fleetsite work

Hot Line Construction is a high voltage electrical contractor established in 1986 as a closely held CPUC- and WBE-certified contractor. It delivers transmission, distribution and substation projects for utilities and private-sector organizations, and is available 24/7, 365 days a year for emergency response. The company is 100% woman owned and has grown from 5 employees to over 650.

cable splicingdesigndistributionemergency responsehelicopter-aided constructionhigh voltage constructionpole replacementsubstation constructiontower modificationtransmission line constructionUnderground cable installation

HP2X Construction, Inc. is a woman owned self-performing specialty general contractor specializing in the construction and maintenance of electrical substations and switchyards. It also works in a civil construction supporting capacity with transmission line construction/maintenance, and has worked on projects ranging from simple switchyard conduit additions to complete substation design build projects.

Construction matting/bridgingControl designdesign-buildElectrical Designfoundation designsoil stabilizationStructural Designsubstation constructionSwitchyard construction and maintenance

Industria is a professional construction services firm providing General Contracting and Construction Management Services. The company states it has been providing professional construction services for the last 30 years and is a Small Business and SBA 8(a) graduate, with joint ventures certified as Service-Disabled Veteran-Owned (SDVOSB), Women-Owned, and SBA 8(a) businesses.

construction managementdesign-buildgeneral contractingProgram & Project ManagementSelf-Performance

Isaac's Excavating and Construction LLC is a Vermont-based company specializing in civil, municipal, residential, and commercial excavating and construction. The team has decades of experience serving Vermont, Maine, and Massachusetts, and states its work routinely exceeds rigorous engineering standards. The company offers general contracting and subcontracting services and is licensed, bonded, and insured.

asphalt patch pavingcarpentrycommercial constructionconcrete workdrainageearthmovingexcavatingframinggeneral contractingmunicipal constructionremodelingresidential constructionroad and sidewalk constructionseptic system installationslope stabilizationsubcontractingwater and sewer line work

Jack Wayte Construction Co., Inc. is a prime general contractor based in Alamogordo, New Mexico, serving federal, state, and private clients since 1958. The company provides end-to-end construction solutions including design-build, project management, new construction, renovation, civil and heavy civil infrastructure, and healthcare facility construction.

construction project managementdesign-buildexcavationgradingheavy civil constructioninfrastructure projectsnew constructionrenovationSelf-Performance

J. A. Lee Electric Services LLC is a provider of commercial electrical and tele-data construction, founded in 1991 by CEO John Lee. Based in the New York tri-state area with offices in Texas, it serves wireless carriers, neutral hosts, network integrators, engineering and construction firms, and property owners with design, build and maintenance services across the eastern and central USA.

construction/installationelectrical contractingfiber installationlicensed electriciansmaintenance and repairRF techniciansupgradeswireless network design consulting

JB STEEL® is a family-owned, self-performing design-build general contractor specializing in commercial and industrial construction. It offers construction management, general contracting, design-build, self-performance, and subcontracting services, with divisions for metal buildings, structural concrete, structural steel fabrication and installation, civil construction, concrete tilt-up, and insulated metal panels. The company has over 50 years of experience and was ranked a top 3 metal building contractor on the west coast by Metal Construction News in

concrete tilt-upconstruction managementdemolitiondesign-buildexcavationgeneral contractingSelf-Performancesewer installationsteel erectionsteel fabricationstructural concretesubcontracting