site excavation

Bighorn Archaeological Consultants, LLC (Bighorn) was organized in March of 2004 by Dale R. Gourley and Jon R. Baxter. It is a small business providing archaeological consulting throughout the Western States, employing 10 full-time archaeologists. The firm works with federal, state, and county agencies, engineering groups, and the public sector to complete cultural resource projects and achieve compliance with directives such as the National Historic Preservation Act (Section 106).

archaeological inventoriescultural resource inventoriesHABS and HAER research and documentationsite assessmentstesting and evaluation

AGL Construction is a woman owned and operated site utility and site excavation contractor that has been operating in Colorado for over ten years, serving the Denver Metro Area. It self-performs every aspect of its work and is fully licensed, bonded and insured.

commercial excavationconcrete and asphalt workdirectional boringhydro excavationlead line replacementoverlot gradingpotholingsite utility constructionTrucking Services

Bighorn Archaeological Consultants, LLC is a full-service archaeological consulting firm organized in March 2004 by Dale R. Gourley and Jon R. Baxter. It is a small business providing archaeological consulting throughout the Western States, working with federal, state, and county agencies, engineering groups, and the public sector to complete cultural resource projects and achieve compliance with directives such as the National Historic Preservation Act (Section 106). It has offices in Orem and Santa Clara, Utah.

archaeological inventoriescoordination with Native American Tribesdeterminations of eligibilityfull-scale excavationsHABS and HAER research and documentationsite assessmentstesting and evaluationtreatment plans

Featured Project: Cortez Dr. Improvements View Project We're Hiring! If you would like to be considered for an opening with our company, you may fill out an online application. You can also stop by our office located at 2100 S Valley Dr to fill out an application in-person.Apply Online Columbia Elementary School: Reconstruction Caliper Construction and HB Construction broke ground on Jan. 24th ... View project Don't Hesitate to Reach Out!Let us know if you would like to know more about our services or if you’re interested in scheduling a consultation. Contact Now Featured Project: Abeyta Pond Abeyta Pond is located in the village of Dona Ana...View Project Featured Project: Pedrena Senior Apartments Pedrena Senior Apartments are part of the City of Las Cruces...View Project About Caliper Construction Caliper Construction was founded in 2001 and is licensed in both New Mexico and Texas.

asphalt pavingcrack sealingelectrical distribution lines & crossingserosion controlFlood controlgeneral contractingseal coatingsite development

Capitol United Solutions is an 8(a) Certified, Woman Owned, Small Disadvantaged Business (SDB) headquartered in Frederick, Maryland, providing construction, system automation, and facilities support services to government, commercial, and residential customers in the Washington, DC metropolitan area. Established in 2017, the company offers general construction/deconstruction, abatement, systems automation & management, maintenance, and environmental assessments.

abatementCOVID-19 cleaningdeconstructionenvironmental assessmentsfacilities maintenancefinish-outsgeneral constructionremodelingrestorationssnow removalsystems automationtenant improvement

CapStone Solutions, Inc. is a service provider for the telecommunication and energy industries, offering turnkey design, construction, upgrade and conversion services for complex network and alternative energy infrastructure. Based in the Pacific Northwest, it serves carriers and utility partners with solar, RF, civil, and electrical services.

battery backup design and installationCathodic protectionDC power system installationdrone servicesgenerator installationgrounding installationheavy equipment operationHVAC upgradesmedium voltage installationmicrowave installationMotorola R56 installation and inspectionsPIM mitigationsatellite installationsolar system design and installationtower and foundation structural upgradesutility trenching

C.J. Erickson Plumbing Co. has been a Chicago plumbing contractor for commercial plumbing and site work since 1906. The company employs over 100 people including union plumbers, laborers and operating engineers, and specializes in commercial plumbing, industrial plumbing, hydro-excavation and site utility and underground services. It is led by fourth-generation CEO Matt Erickson and is headquartered in Alsip, IL.

24-hour emergency service3D CAD design & BIM modelingcommercial plumbingdesign-building plumbinghydro excavationindustrial plumbingplumbing service and repairsite utility and underground services

Coastal Well Service LLC is a well service company with over 400 years of combined well service industry experience and approaching 3,000 wells plugged. It supports the mining, natural gas, and energy industries and is a member of the Shaft Drillers International Family of Companies (SDI). The company owns and operates a fleet of drilling rigs and ancillary equipment.

casing/tubing recovery & millingdegasification/CCRdewateringfishing toolhole diameters up to 20 inchesnew hole drillingpower distributionreclamationroad/pad preparationsand cuttingsonic bond logtruckingwater haulingwell abandonmentwell pluggingwire-line

Conley Excavating & Construction is a family-owned and operated full-service construction contractor, in business since 2005, serving industrial, commercial, and municipal clients throughout Northern Illinois. The company emphasizes safety, quality, and experience, with OSHA 30 trained employees and a range of safety certifications.

cold planer millingconcrete constructiondemolitiongeneral contractingGPS site workgrading and compactinghelical pier installationhydro-vac servicesutility installation

Curran Contracting is a prime site contractor and asphalt and paving company based in Crystal Lake, Illinois. Owned by the Curran family for four generations, it began in 1918 as William Curran's Metropolitan Coal & Ice and transitioned to asphalt services in 1936. It serves the public and private infrastructure sectors across commercial, industrial, public sector, healthcare and residential markets in the Chicagoland region.

aggregate placementasphalt crushing and recyclingasphalt pavingbalancing sitedetailed excavationfoundation excavationland clearingmass gradingoffsite roadwayproject managementsite preparation and erosion controlsite remediationsoil stabilizationstone backfilltrenchingvalue engineering

Dickerson Infrastructure is a full-service civil construction contractor with over 35 years of practice in the energy and transportation markets in the Southeast U.S. The company traces its operations to 1936 and expanded to Florida in 1982. It delivers heavy civil construction and energy-related infrastructure projects including substations, ISFSI facilities, Security Operation Centers, site excavations, drainage improvements, roadway development, and transmission construction.

civil constructiondrainage system improvementsenvironmental remediationheavy civil constructionnuclear constructionroadway developmentsecurity system installationsiteworksubstation constructiontransmission construction

Duarte Corporation is a family-managed company providing comprehensive site development, demolition, paving, and utility services for commercial and residential properties across Rhode Island and Massachusetts. It is Minority Business Enterprise (MBE) and Supplier Diversity Office (SDO) certified, bonded and insured (Lic. #4000). The company traces its roots to Duarte Asphalt Paving Company, founded in 1962 by Frank S. Duarte.

asphalt pavingconcrete demolitionconcrete workearth movinggeneral demolitiongradingroad restorationsite clearingsoil stabilizationutility trenching

ELQ Industries, Inc. (ELQ) and BMB Leasing, Corp. (BMB) are family-run companies specializing in site development and all aspects of road, bridge, utility and heavy highway construction. Established in 1963 as a landscaping and paving company in Westchester County, NY, ELQ is now in its third generation of ownership with more than 200 employees and has expanded into all aspects of heavy civil construction and site development, servicing the Hudson Valley region.

concrete workdewateringenvironmental remediationgeneral contractingmilling and pavingself-perform constructionstormwater managementsupport of excavation

ERS Corp is a federal government contractor founded in 1990 as an environmental remediation firm. It now provides design-build construction, general contracting, environmental remediation, and disaster recovery services. The firm is an 8(a) Program Participant and has completed hundreds of projects over 30 years while maintaining safety and regulatory compliance records.

Design-Build ConstructionDisaster Recoveryenvironmental remediationgeneral contractinggun range cleanuphazardous waste handlingPFAS/PFOA remediationsolid waste handling

FCA Fiber LLC is an underground construction company based in Central Florida specializing in Horizontal Directional Drilling (HDD) up to 4", missile bore, handhole and vault placement, and underground fiberpull. The company focuses on minimally invasive installations for fiber optic and utility infrastructure, emphasizing innovation, quality, sustainability, customer focus, and safety.

backfillingconduit connectionfiber optic splicingfusion splicinghandhole and vault installationHorizontal Directional Drilling (HDD)missile boreunderground fiberpull

Franklin's Earthmoving Inc. is a New Mexico contractor specializing in Earthwork, Utilities, Concrete, and Paving for commercial, industrial, government, public infrastructure, and residential projects. The company emphasizes safety, quality, and customer satisfaction and offers free estimates.

asphalt overlaysbuilding pad gradingclear and grubconcrete curb and gutterconcrete drivewaysconcrete sidewalksconcrete structurescrack fillingdecorative concretefinal site gradingGPS earthworkmain water line constructionover-excavationsanitary sewer constructionsite and building demolitionslurry sealingstorm sewer construction