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TERRACON CONSULTANTS INC

Subsidiary ofMETCALF ARCHAEOLOGICAL CONSULTANTS, INC.UEI: THDDK5RNKAJ5CAGE: 1HP90

TERRACON CONSULTANTS INC is a federal contractor, registered under UEI THDDK5RNKAJ5 and CAGE code 1HP90. It has been awarded $4,065,100 across 163 federal contracts. Primary work spans Testing Laboratories and Services, Architectural Services, and Engineering Services. Top awarding agencies include Department Of Defense, General Services Administration (gsa), and Department Of Energy (doe).

Contact Information

Registration and classification details

Phone+1 (555) 000-0000

Websitehttp://www.terracon.com

Address123 Main St, City, ST 12345

Registration

UEI Code

THDDK5RNKAJ5

CAGE Code

1HP90

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit Organization

NAICS Codes

541330Engineering Services(Primary)

541350Building Inspection Services

541360Geophysical Surveying and Mapping Services

541380Testing Laboratories and Services

541618Other Management Consulting Services

+6 more

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Terracon Consultants Inc. specializes in geotechnical engineering and environmental consulting services for federal infrastructure projects, with deep expertise in soil testing, subsurface investigation, and geophysical analysis. The firm delivers field-based engineering solutions including microtre...

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

0

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

Department Of Defense$3.0M74.6%General Services Administration (gsa)$897.1K22.1%Department Of Energy (doe)$107.0K2.6%Department Of Veterans Affairs$29.3K0.7%

Awards by NAICS

541380 - Testing Laboratories and Services$2.1M51.4%541310 - Architectural Services$897.1K22.1%541330 - Engineering Services$873.9K21.5%561210 - Facilities Support Services$107.0K2.6%

- Unknown NAICS$76.5K1.9%

541620 - Environmental Consulting Services$21.9K0.5%

Awards by Agency Over Time

Awards by Place of Performance

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C1DA--VISN 1 - INDEFINITE DELIVERY INDEFINITE QUANTITY ARCHITECT CONTRACT

Solicitation # 36C24526R0107

The Department of Veterans Affairs, VISN 5, Network Contracting Office 5 is seeking multiple awardees for an Indefinite Delivery Indefinite Quantity (IDIQ) Architect and Engineering contract to provide ongoing engineering services. The scope of work covers medical facilities within VISN 5, including the Veterans Affairs Maryland Healthcare System, VA Medical Centers in West Virginia and Washington, D.C., and associated Community Based Clinics. This procurement is a 100 percent total set-aside for Service-Disabled Veteran-Owned Small Businesses (SDVOSB) under NAICS code 541330, with a small business size standard of 25.5 million dollars. The IDIQ contract has a ten-year term from the date of award with a total aggregate value not to exceed 450 million dollars. Work will be executed through individual firm fixed price task orders competed among the IDIQ awardees, with task order values ranging from a minimum of 2,500 dollars to a maximum of 2 million dollars. Eligible offerors must be registered and verified in the VetBiz Registry and the System for Award Management (SAM). The solicitation package is expected to be available for download on or about October 1, 2026, with a response deadline of October 1, 2026, at 10:00 AM Eastern Time. All inquiries should be directed via email to the contracting officer, Liana J. Holland.

245-NETWORK Contract Office 5 (36C245)

POSTED

about 4 hours ago

DEADLINE

in about 2 months

FY 27 NRRE SETA Engineering Services

Solicitation # N0018926Q3105

Solicitation N0018926Q3105 is a service acquisition task issued by NAVSUP FLT LOG CTR NORFOLK to provide highly specialized System Engineering and Technical Assistance (SETA) to the Global Force Management (GFM)/Navy Readiness Reporting Enterprise (NRRE) Program Management Office at U.S. Fleet Forces Command in Norfolk, Virginia. The GFM/NRRE program is critical for Navy compliance with U.S. Code Title 10, providing the authoritative systems used by commanders to assess and report readiness to the Joint Chiefs of Staff, Combatant Commanders, and Congress. Due to the vital nature of this operational data, the systems are categorized as Risk Management Framework High, requiring strict adherence to cybersecurity and personnel security standards. The scope of work involves technical activities such as determining specifications, resolving interface problems, developing test requirements, and providing technical direction through the development of work statements and oversight of other contractors. The contract is a set-aside for Service-Disabled Veteran-Owned Small Businesses (SDVOSB) with an estimated value of 25.5 million dollars. The period of performance consists of a base year from November 18, 2026, to November 17, 2027, with two subsequent one-year option periods. Award will be based on best value, with non-price factors—specifically technical approach and past performance—weighted significantly more than price. The pricing structure utilizes a mix of Firm Fixed Price for labor and Cost No Fee for other direct costs and travel.

Navsup Flt Logistics Ctr Norfolk

POSTED

about 4 hours ago

DEADLINE

H365--460-27-1-132-0001 | SPE 49273 | VISN 4 Radiation Safety Officer (RSO) | NCO 4 Services 3 (VA-27-00003148)

Solicitation # 36C24426Q0969

244-NETWORK Contract Office 4 (36C244)

POSTED

about 4 hours ago

DEADLINE

in about 1 month

Solicitation # H9240226RE005

POSTED

about 4 hours ago

DEADLINE

in about 1 month

College Park East Stormwater Infrastructure Design Services

Solicitation # college-park-east-stormwater-infrastructure-design-services

The City of Seal Beach is seeking professional design services for the College Park East Stormwater Infrastructure project located in Orange County, California. This solicitation, identified by contract number CIP SD2601, is managed by Stantec Consulting Services Inc. and falls under the NAICS code 541330 for engineering services. Interested parties must submit their responses by the deadline of October 6, 2026. The primary point of contact for this opportunity is Laura Duarte. This project focuses on the development of stormwater infrastructure to support the College Park East area.

Stantec Consulting Services Inc.

POSTED

about 12 hours ago

DEADLINE

Subcontracting Opportunity: City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3

Solicitation # 27-3214

Parametrix is seeking qualified subconsultants to provide civil engineering design and right-of-way services for the City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3. The project aims to address sewer system deficiencies in southwest Bend by extending a gravity mainline trunk sewer to unsewered areas, facilitating the conversion of properties from private septic systems to public sewer. Key technical components include gravity mainline extensions, the decommissioning of residential pump stations in the Romaine Village area, the installation of service laterals, and potential transportation improvements such as roadway reconstruction or intersection upgrades. The project is funded through the Clean Water State Revolving Fund administered by the Oregon Department of Environmental Quality, with a total proposed budget of $3,875,000 covering both design and construction phases. Proposals must be submitted electronically via the City of Bend eProcurement Portal by September 29, 2026, at 3:00 PM. The City will evaluate submissions based on project understanding and approach, project team qualifications, and firm experience, with an optional interview component. Specific formatting requirements include a 12-page limit for the main proposal and a 4-page limit for appendices, with a minimum font size of 11 points. Required documentation includes a signed Statement of Assurances and Certifications and a Good Faith Efforts Certification. The City encourages participation from minority, women-owned, emerging small, and veteran-owned businesses. The project is targeted for advertisement for construction services in the fall or winter of 2027.

POSTED

about 12 hours ago

DEADLINE

in about 6 hours

Geotechnical and Materials Testing Services for Waterline Replacement Project in Hemet, CA

Solicitation # CIP 5661

Albert A. Webb Associates is seeking qualified small and disadvantaged business firms to serve as a subconsultant for the Oakland and Santa Fe Waterline Replacement project (CIP 5661) in Hemet, California. The selected firm will provide geotechnical and materials inspection and testing services, including material and compaction testing for roadway subgrade, aggregate base, trench backfill, pipe bedding, and trench bottom. Key responsibilities include initial sampling and acceptance testing, continuous monitoring throughout the anticipated 210 construction working days, and the preparation of a certification memorandum signed by a professional engineer to identify any non-complying materials. This project is funded in whole or in part through a U.S. Environmental Protection Agency Community Grant, making the subconsultant a federal subrecipient. The subcontract award is contingent upon Webb Associates being selected by the City of Hemet. Interested firms must submit a technical proposal, a fee proposal, and documentation of small or disadvantaged business certifications via PlanetBids. The selected firm must comply with rigorous federal and state requirements, including the Build America, Buy America Act, EPA domestic preference requirements, and California prevailing wage laws. Additionally, the subconsultant must adhere to Disadvantaged Business Enterprise (DBE) participation standards under 40 CFR Part 33, maintain specific insurance coverage with an A.M. Best rating of no less than A:VII, and ensure all personnel are registered with the Department of Industrial Relations. Final project deliverables must include a hard-copy project notebook and an electronic copy on a USB thumb drive.

Albert A. Webb Associates

POSTED

about 12 hours ago

DEADLINE

in about 8 hours

Scattergood GS. Units 1&2 Green Hydrogen-Ready Modernization

Solicitation # scattergood-gs-units-12-green-hydrogen-ready-modernization

Kiewit Power Constructors Co. is soliciting sub-quotes for the Scattergood GS Units 1&2 Green Hydrogen-Ready Modernization project, an initiative for the City of Los Angeles Department of Water and Power located in California. The extensive scope of work encompasses a wide array of technical and professional services, including civil, structural, mechanical, electrical, and instrumentation engineering; geotechnical and subsurface utility engineering; BIM/3D modeling; land surveying and LIDAR; environmental assessment and compliance monitoring; and hazardous materials surveys. Additionally, the project requires specialized support for utility locating, cathodic protection system design, commissioning planning, and CPM scheduling. Interested firms must obtain an Invitation to Bid through Kiewit’s Building Connected electronic system. To be considered responsive, bidders must hold a valid California Contractor’s license and provide acceptable insurance. Responsible subcontractors and material contractors are required to provide bonding for 100% of their contract value, though Kiewit will reimburse bond premiums. Kiewit is actively seeking participation from certified Disadvantaged Business Enterprises (DBE), including Minority (MBE), Women (WBE), and Other (OBE) Business Enterprises, which must be certified by an approved agency prior to the bid opening. Furthermore, Kiewit prioritizes bidders who demonstrate the ability to maintain labor harmony, noting its signatory status to collective bargaining agreements with various trades including carpenters, laborers, cement masons, ironworkers, operating engineers, and teamsters. The deadline for bid responses is September 11, 2026.

Kiewit Infrastructure West Co.

POSTED

about 12 hours ago

DEADLINE

in about 8 hours

2026.088-RFP 2026 Geotechnical and Materials Testing Services for Capital Project Services

Solicitation # 2026.088-RFP

Washington County, Oregon, has issued Request for Proposals number 2026.088-RFP for the procurement of 2026 Geotechnical and Materials Testing Services for Capital Project Services. This solicitation, also identified by number S-C03342-00018087, seeks qualified firms to provide specialized technical services to support the county's capital projects. The procurement process is being managed by the Land, Utilities, and Public Works department, with Danielle Howard serving as the primary Procurement Analyst. Interested parties must submit their formal proposals through the Washington County Solicitation portal at www.washcopurch.com/biz. The deadline for all proposal submissions is strictly set for 2:00 pm on Wednesday, October 14, 2026. While the advertisement serves as a formal notice to solicit interest, specific details regarding contract value, evaluation factors, and detailed technical specifications are contained within the full solicitation documents available on the county's procurement website.

POSTED

about 15 hours ago

DEADLINE

ENVIRONMENTAL COMPLIANCE, PLANNING AND STEWARDSHIP SERVICES: Biological Monitoring and Surveys

Solicitation # RFP-2026-022

Zone 7 Water Agency is seeking a qualified consultant to provide environmental compliance, planning, and stewardship services, specifically focusing on biological monitoring and surveys within the Alameda Creek Watershed in eastern Alameda County. The scope of work includes conducting pre-construction surveys for species such as bird nests and California Red-Legged Frogs, providing daily monitoring for in-channel maintenance and construction projects, and performing watershed-based stewardship tasks like rare plant surveys, tree health assessments, and water quality monitoring. The selected consultant must provide qualified biologists approved by the U.S. Fish and Wildlife Service, National Marine Fisheries Service, and/or California Department of Fish and Wildlife. The contract is intended to be a three-year agreement running from December 2026 to November 2029, with the possibility of two one-year extensions at the agency's discretion. Proposals must be submitted through the agency's E-Procurement Portal by 12:00 pm on October 19, 2026. The evaluation process is primarily based on a technical proposal worth up to 100 points, with 70% of that score weighted toward the qualifications and experience of the firm and its team, and 10% toward the proposed approach to work. Cost proposals are submitted separately via an electronic pricing table and remain sealed until the qualifications evaluation is complete. The contract will be billed on a time-and-materials basis, and successful bidders must meet specific insurance requirements and comply with all applicable federal, state, and local regulations, including Cal/OSHA and FAA drone operation standards if applicable.

Integrated Planning

POSTED

about 16 hours ago

DEADLINE

ENVIRONMENTAL COMPLIANCE, PLANNING AND STEWARDSHIP SERVICES: CEQA, NEPA, and Grant Applications

Solicitation # RFP-2026-020

Integrated Planning

POSTED

about 16 hours ago

DEADLINE

ENVIRONMENTAL COMPLIANCE, PLANNING AND STEWARDSHIP SERVICES: Fisheries Studies and Planning

Solicitation # RFP-2026-023

Integrated Planning

POSTED

about 16 hours ago

DEADLINE

ENVIRONMENTAL COMPLIANCE, PLANNING AND STEWARDSHIP SERVICES: Regulatory Permitting and Compliance

Solicitation # RFP-2026-021

Zone 7 Water Agency is seeking a qualified consultant through Request for Proposal RFP-2026-021 to provide environmental compliance, planning, stewardship, and regulatory permitting services. The scope of work involves full-range support from project conception through monitoring, primarily focusing on in-channel flood protection projects in Alameda County, though it may extend to upland facilities like pipelines and pump stations. Key responsibilities include preparing environmental impact assessments, conducting field work such as tree surveys, managing agency coordination with regulators like the US Army Corps of Engineers and the California Department of Fish and Wildlife, and performing annual compliance monitoring. The contract is expected to run from December 2026 through November 30, 2029, with services performed on an as-needed basis and billed on a time-and-materials basis. Proposals must be submitted via the agency's E-Procurement Portal no later than 12:00 pm on October 19, 2026. The evaluation process will award the contract based on the best overall value, with a 100-point scoring system focused heavily on quality and experience (70 points), followed by completeness of response, approach to work, and client references. Consultants must adhere to strict requirements, including maintaining specific insurance coverages, complying with California prevailing wage laws and DIR registration for public works, and obtaining FAA certification for drone operations. Submissions must include a technical proposal limited to 15 pages, a rate sheet identifying job classifications through 2027, and a cost proposal submitted through the required electronic pricing table.

Integrated Planning

POSTED

about 16 hours ago

DEADLINE

ENVIRONMENTAL PLANNING AND STEWARDSHIP SERVICES: Specialized Resource Evaluations and Planning

Solicitation # RFQu-2026-015

Zone 7 Water Agency has issued Request for Qualifications RFQu-2026-015 for Environmental Planning and Stewardship Services, specifically targeting specialized resource evaluations and planning. The agency is seeking to establish a qualified consultant list that will remain active for up to five years to support on-call services and project-specific contracts. The scope of work is divided into two primary categories: Watershed Ecology, which focuses on regional mitigation planning, stewardship, and conservation easements; and Geomorphology and Hydrology, which involves technical resource evaluations, geomorphic condition assessments, and support for regulator negotiations. Individual task orders or contracts resulting from this list are generally limited to $50,000 unless otherwise authorized by the Board of Directors. Interested consultants must submit a Statement of Qualifications through the agency's E-Procurement Portal no later than 12:00 pm on October 19, 2026. The evaluation process is based on a 100-point scoring system per category, weighted toward qualifications and approach to work (80%), overall response quality (10%), and client references (10%). Firms achieving a minimum score of 80% will be placed on the finalists list. Selected consultants will enter into professional services agreements with an anticipated initial term of three years, expiring no later than December 31, 2029, with options for two additional one-year renewals. Contractual requirements include strict adherence to California labor laws, prevailing wage compliance for public works, specific insurance coverage limits, and the maintenance of all necessary permits and licenses.

Integrated Planning

POSTED

about 16 hours ago

DEADLINE

Phase 1 Environmental Site Assessments for the West Sacramento Levee Improvement Program

Solicitation # 26-084-RFP

The West Sacramento Area Flood Control Agency (WSAFCA) is soliciting proposals for Phase 1 Environmental Site Assessments (ESA) as part of the West Sacramento Levee Improvement Program. This initiative supports a larger $2.01 billion federal project authorized under the 2016 Water Infrastructure Improvements for the Nation Act, aimed at reducing flood risk for the West Sacramento community. The specific scope of work involves conducting assessments for the Contract 1S, Yolo Bypass East Levee (YBEL) South, and Union Pacific Railroad (UPRR) corridors. These assessments must include regulatory database searches, historical research, and non-intrusive site reconnaissance to inform property acquisition and construction readiness. All work must be performed under the supervision of a California-licensed Professional Geologist or Professional Engineer and must comply with ASTM E1527-21 and CERCLA standards. The contract is expected to have a potential duration of up to three years, with a two-year term beginning in 2026. Proposals are evaluated using a points-based method that considers proposer qualifications, technical approach, cost-effectiveness, and the ability to accept WSAFCA's standard contract terms. While Phase 1 work is not subject to prevailing wage requirements, any subsequent Phase 2 services would be. Interested parties must submit their proposals through the WSAFCA e-Procurement Portal by the deadline of October 26, 2026. Selected consultants must adhere to strict insurance requirements, including commercial general liability and professional liability, and comply with various federal provisions regarding labor, equal opportunity, and anti-lobbying.

Capital Projects - Flood

POSTED

about 17 hours ago

DEADLINE

2026 Geotechnical and Materials Testing Services for Capital Project Services

Solicitation # 2026.088-RFP

POSTED

about 17 hours ago

DEADLINE

Environmental Permitting On-Call Services

Solicitation # S-Q10054-00018080

The Oregon Procurement agency is seeking written proposals from qualified vendors to provide environmental permitting services for the UFSWQD. These services will be delivered on an on-call, task order basis and must include expertise in multi-jurisdictional permitting and code compliance. This solicitation, identified as S-Q10054-00018080, is based in Portland, Oregon. Interested parties must submit their responses by the deadline of September 30, 2026. The primary point of contact for this opportunity is Nicole Handley.

POSTED

about 17 hours ago

DEADLINE

in about 1 month

Pre-Solicitation Notice - WRWTP Finished Water Pump Station Upgrades

Solicitation # S-KW0030-00018085

Community Development

POSTED

about 17 hours ago

DEADLINE