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MARK WEBB

UEI: JVGGHB6K9YV5CAGE: 6VVP4

MARK WEBB is a federal contractor, registered under UEI JVGGHB6K9YV5 and CAGE code 6VVP4. It has been awarded $1,608,944 in federal contracts. Primary work spans Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) and Support Activities for Forestry. Top awarding agencies include Department Of Agriculture.

Contact Information

Registration and classification details

Registration

UEI Code

JVGGHB6K9YV5

CAGE Code

6VVP4

Entity Structure

Sole Proprietorship

Established

N/A

Business Classifications

For Profit OrganizationVeteran-Owned Business

NAICS Codes

115310Support Activities for Forestry(Primary)

Federal Contracting Overview

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

AI Capability Profile

Mark Webb specializes in field-based forest inventory and analysis services supporting the U.S. Department of Agriculture, with deep expertise in data collection, spatial sampling, and ecological monitoring across forested landscapes. The contractor delivers high-precision forest inventory data thro...

Mark Webb specializes in field-based forest inventory and analysis services supporting the U.S. Department of Agriculture, with deep expertise in data collection, spatial sampling, and ecological monitoring across forested landscapes. The contractor delivers high-precision forest inventory data through structured field protocols, including tree measurement, plot establishment, and remote sensing validation, primarily under multi-year Blanket Purchase Agreements. Technical capabilities encompass geospatial data acquisition, GPS-based location tracking, field data management systems, and compliance with USDA-Forest Service FIA standards for national forest resource assessment. Their work supports critical forest health monitoring, carbon accounting, and land management planning, with a demonstrated ability to execute complex, seasonally constrained field operations in rugged terrain across the Eastern U.S., particularly in Southern Ohio and West Virginia. Mark Webb maintains a consistent, long-term relationship with the U.S. Department of Agriculture, specifically serving the Forest Service’s Forest Inventory and Analysis program. The contractor has been repeatedly selected for multi-year BPA calls to conduct field data collection, indicating a trusted, reliable partnership built on consistent performance, data accuracy, and adherence to federal protocols. Their work supports national forest assessment cycles, contributing to the USDA’s authoritative forest resource database used for policy, conservation, and wildfire risk modeling. The primary NAICS 541715 reflects a focus on applied environmental research and field science, positioning the contractor as a niche provider of empirical ecological data collection services. This specialization distinguishes them from broader environmental consulting firms by emphasizing operational execution over analysis or modeling, serving as a critical data source for federal land management agencies. Mark Webb operates as a sole proprietorship (2J entity) based in Travelers Rest, South Carolina, with no federal certifications on record. The business is geographically positioned to support field operations across the Appalachian region, leveraging local knowledge and logistical readiness to meet seasonal fieldwork demands in remote forest areas.

Key Performance Metrics

Awards Count

14

All time

Active

2

Currently performing

Completed

12

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
Awards by NAICS
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 115310
New
SLED
Inchelium Forestry, Pre-Commercial thinning fall 2026, Gold Mt. 156
Solicitation # InchThinning2026.pdf
The Confederated Tribes of the Colville Reservation, through Colville Tribal Forestry, is soliciting proposals for pre-commercial thinning and mastication services for the Gold Mt. 156 project area, totaling 52 acres. The contractor is responsible for providing all labor, equipment, supervision, and safety measures to execute thinning based on tree vigor and species preference. Technical specifications include strict guidelines on stump height, slash treatment, and the preservation of trees with a diameter at breast height of 8 inches or greater, unless otherwise marked. Compliance is monitored by a Contracting Officer's Representative who performs inspections to identify missed cuts or problem areas. Bids must be submitted in sealed envelopes to the Inchelium Forestry Office by 4:30 P.M. on October 21, 2026. Required submission documents include an updated SAM.gov registration, proof of insurance, a completed work plan, and a debarment certification. The contract emphasizes Indian preference, requiring a minimum of 51 percent of seasonal or project-based employees to be of Indian preference origin and the submission of a TERO compliance and utilization plan. Payment is structured with 80 percent of each completed pay item paid within ten working days of final approval, while 20 percent is withheld until all contract requirements are satisfactorily completed.
Confederated Tribes of the Colville Reservation

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about 11 hours ago

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NAICS: 115310
New
SLED
San Poil Forest, Louie Creek
Solicitation # LoisCreen2026.pdf
The Confederated Tribes of the Colville Reservation is soliciting bids for an excavator piling and scarification project totaling 90.8 acres within the Louie Creek logging area on the Colville Indian Reservation. The scope of work includes piling logging slash and debris, removing brush and standing dead trees, and removing non-merchantable trees exhibiting dwarf mistletoe. Contractors must utilize equipment with low ground pressure of less than 8.5 p.s.i. and are required to construct water bars on slopes to prevent water channeling. Performance will be monitored by a designated Contract Officer’s Representative from San Poil Forestry, who will conduct inspections in each unit to ensure quality and progress. Bids must be submitted in a sealed envelope to the San Poil Forestry locked box at the Mt. Tolman Fire Center by November 5, 2026, at 4:00 PM. Mandatory submission requirements include a bid on every inspection item, a bid evaluation form, a contracting and subcontracting plan, and proof of SAM.gov registration. Evaluation factors include technical qualifications, reasonable pricing, and a strong emphasis on Indian preference in the award of contracts and subcontracts. Contractors must provide liability insurance and are encouraged to obtain a Trader License and TERO Tile ID certification to avoid specific fees. All work must comply with the Tribal Occupational Safety and Health Administration standards and applicable federal and state laws.
Confederated Tribes of the Colville Reservation

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about 11 hours ago

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in 15 days
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NAICS: 115310
New
SLED
San Poil Forest stocking Survey 2027
Solicitation # StockingSurvey2027.pdf
The Confederated Tribes of the Colville Reservation, through San Poil Forestry, is soliciting bids for five stocking survey contracts (SP-01-SSUR-27 through SP-05-SSUR-27) to be performed on the Colville Indian Reservation. The scope of work covers approximately 1,443 acres and 2,241 plots across the .30 mile, Swawilla, Summit North, and Williams Flats areas. Contractors are required to conduct survival and stocking surveys, submitting a detailed work plan that includes estimated daily acreage and completion schedules. Performance is measured by a Contract Officer's Representative (COR) who inspects at least 20 percent of plots; an accuracy rate of 85 percent or greater is required for acceptance, while full payment is tied to an accuracy rate of 95 percent and above. A 20 percent holdback will be withheld from all payments until all contract requirements are fulfilled. Award evaluations are based on technical qualifications and price reasonableness, with a strong preference given to certified Indian preference eligible firms. Bidders must submit a comprehensive packet including a Debarment Form, Title ID Certification, Bid Evaluation Form, and a TERO Compliance and Utilization Form. Additionally, contractors must provide liability insurance and adhere to tribal Occupational Safety Health Administration (IOSHA) standards. Those utilizing subcontractors or employees must submit a contracting and training plan to the TERO office. Failure to meet quality standards requires the contractor to rework the affected unit at no cost to the Tribe within two days of notification.
Confederated Tribes of the Colville Reservation

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about 11 hours ago

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in 4 days
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NAICS: 115310
New
SLED
San Poil Forest, 3 commercial thinning contracts
Solicitation # thinningcontract2026.pdf
The Confederated Tribes of the Colville Reservation, through San Poil Forestry and the Tribal Employment Rights Office, is soliciting bids for three commercial pre-commercial thinning contracts located in the 30 Mile Logging area of the Colville Indian Reservation. The scope of work involves thinning operations across three specific units: SP-06-PCT-27 (39.7 acres), SP-07-PCT-27 (33.0 acres), and SP-08-PCT-27 (37.0 acres). Key technical requirements include the felling of overtopped or suppressed trees, the removal of all mistletoe-infected trees, and specific slash management to create a uniform fuel bed. Quality standards mandate that stumps be cut below five inches and that brush or hardwoods interfering with leave trees be cleared within a four-foot radius. Bids must be submitted in a sealed envelope labeled 30 Mile PCT 2027 and deposited in the San Poil Forestry Drop-Off Box at the Mt. Tolman Complex by 4:00 PM on November 2, 2026. The award process emphasizes Indian Preference and requires bidders to provide a bid per acre and a total bid price. Essential submission documents include a work plan, bid sheet, debarment certification, TERO compliance forms, and proof of liability insurance. Contractors must also obtain a BIA Trader License and adhere to TOSHA safety standards. Payment terms include a 20 percent withholding until final approval, with partial payments authorized for units exceeding 10 acres. Final acceptance is contingent upon a final inspection by the Contracting Officer's Representative and the complete removal of all debris from the units.
Confederated Tribes of the Colville Reservation

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NAICS: 115310
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San Poil Forest, 4 PreCommercial thinning contrats, 21 Mile area
Solicitation # SanpoilForest2026Oct29.pdf
The Confederated Tribes of the Colville Reservation, through San Poil Forest Development, is soliciting bids for four pre-commercial thinning contracts in the 21 Mile area. The project encompasses a total of 120.1 acres divided into four units: Unit A (56.3 acres), Unit B (38.4 acres), Unit C (41.5 acres), and Unit D (40.2 acres). The scope of work requires the identification and maintenance of crop trees while removing competing vegetation, adhering to strict specifications such as stump heights of less than five inches and the protection of boundary trees marked with orange or yellow stripes. Bids must be submitted via a locked drop-off box at the San Poil Forestry Office by October 29, 2026, at 4:00 P.M., with electronic submissions prohibited. Applicants must be registered in SAM.gov and possess a valid Trader License. The award process strongly prioritizes certified Indian preference firms, and contractors must ensure that at least 51 percent of their seasonal or project-based workforce is of Indian preference origin. Technical qualifications and reasonable pricing are key evaluation factors, and the Colville Tribal Forestry reserves the right to reject any bid. Contract administration includes oversight by a designated Contract Officer's Representative who will perform quality inspections. Payment is based on completed and accepted acreage, with 20 percent of each payment withheld until final approval and site cleanup are completed. Contractors must provide liability insurance and comply with the Occupational Safety and Health Act of the Confederated Tribes of the Colville Reservation as administered by TOSHA. Additional requirements include TERO certification to avoid specific fees and the submission of a comprehensive employment and training plan.
Confederated Tribes of the Colville Reservation

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about 11 hours ago

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NAICS: 541715
New
Federal
U.S. Army Contracting Command – Watervliet Arsenal (ACC-WVA) Organic Industrial Base (OIB) Modernization Commercial Solutions Opening (CSO)
Solicitation # W911PT26SC001
The U.S. Army Contracting Command – Watervliet Arsenal (ACC-WVA) has issued solicitation W911PT26SC001, a Commercial Solutions Opening (CSO) authorized under the National Defense Authorization Act for Fiscal Year 2026 and DFARS Subpart 212.70. This competitive solicitation is open until September 30, 2027, and is designed to acquire innovative commercial products, technologies, and services to modernize the Army's Organic Industrial Base. The scope focuses on integrating manufacturing resources, linking legacy analogue systems with digital systems, and expanding modeling and simulation to enhance the delivery of materiel solutions. The CSO targets both traditional and non-traditional business entities, including small businesses and foreign-owned firms, provided they maintain an active System for Award Management (SAM) profile and a Unique Entity ID. The acquisition process follows a multi-phased approach consisting of a written solution brief, an optional presentation or pitch, and a final Request for Commercial Solution Proposal (CSP). Evaluation is based on responsiveness, technical merit, uniqueness, and price reasonableness. Successful responses may result in fixed-price contracts awarded under FAR Part 12 Commercial Item Procedures. Current Areas of Interest (AoIs) include advanced cannon technology, electrical infrastructure improvements at Building 120, chromium facility conversion, automated manufacturing for minor components, automated cooling tower treatments, advanced CNC vertical turning lathes, and advanced tooling for radial forging. Performance is primarily located at Watervliet Arsenal and Benet Laboratories, with a general period of performance not to exceed 12 months unless otherwise specified.
W6QK Acc Wva

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NAICS: 115310
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Mechanical Site Prep: Cherry West Item 1
Solicitation # RFP-2025-0153
Tuolumne County is soliciting proposals for the Cherry West Project, which involves fuels reduction and mechanical site preparation for approximately 535.90 acres within the Stanislaus National Forest. Authorized under a Master Stewardship Agreement with the USDA Forest Service, the scope of work primarily consists of mastication and piling to support reforestation efforts. The project is scheduled for completion between June 2027 and October 2028, with an initial contract term of two years and the possibility of two three-month extensions. Proposals are due by November 13, 2026, and must be submitted in PDF format via the county's e-Procurement portal. Qualified proposers must have at least three years of experience in forested environments, be authorized to do business in California, and possess a valid Department of Industrial Relations registration number, as the project is subject to prevailing wage requirements. Award decisions will be based on a weighted evaluation of reasonable cost (40%), qualifications and experience (30%), and service delivery methodology (30%). Contractors must adhere to strict environmental and safety standards, including a comprehensive Fire Plan, spill prevention procedures, and Best Management Practices for aquatic and soil protection. Payment is contingent upon Forest Service acceptance, with full payment requiring a performance quality score of 95 percent or higher based on systematic plot inspections.
County Administration Office

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about 22 hours ago

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in 24 days
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NAICS: 115310
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Mechanical Site Prep: Jawbone Creek Item 2
Solicitation # RFP-2025-0154
Tuolumne County is soliciting proposals under RFP-2025-0154 for fuels reduction and mechanical site preparation for reforestation as part of the Cherry West Project. The project encompasses approximately 796.26 acres within the Stanislaus National Forest and is conducted under a Master Stewardship Agreement with the USDA Forest Service. The scope of work includes mastication, shredding, chipping, and piling, with manual hand thinning and piling required for slopes between 45% and 55%. Key performance milestones require priority units K010C, K011B, K011C, and L001 to be completed between June 2027 and October 31, 2027, with at least 50% of all awarded acres finished by that date and all remaining work completed by October 31, 2028. Qualified proposers must have at least three years of experience in forested environments, hold valid California business licenses, and possess a Department of Industrial Relations registration number to comply with prevailing wage requirements. Proposals are due by November 13, 2026, and will be evaluated based on reasonable cost (40%), qualifications and experience (30%), and service delivery methodology (30%). The contract emphasizes strict adherence to environmental and safety standards, including a comprehensive fire prevention plan, spill prevention and reporting procedures, and Best Management Practices for aquatic and erosion control. Payment is contingent upon Forest Service acceptance, requiring a minimum of 95% work completion per unit.
County Administration Office

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about 22 hours ago

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NAICS: 541715
New
Grant
Coordinating Center for National Resource Network for the Study of Human Auditory and Vestibular Disorders (U24 Clinical Trial Not Allowed)
Solicitation # RFA-DC-28-002
Solicitation RFA-DC-28-002 is a Notice of Funding Opportunity from the National Institutes of Health, specifically the National Institute on Deafness and Other Communication Disorders, to establish a Coordinating Center for the NIDCD National Human Ear Resource Network. This collaborative network provides human inner and middle ear tissues to researchers for basic and clinical studies aimed at advancing the treatment of auditory and vestibular disorders. The Coordinating Center is responsible for maintaining network cohesiveness through the planning of workshops, symposia, and regular meetings, providing updates to laboratories, and managing communication with the public and scientific community regarding tissue donation. The maximum project period is five years, with a budget limit of 200,000 dollars in direct costs per year. Applicants, including for-profit organizations and small businesses, must maintain active registrations in SAM, eRA Commons, and Grants.gov. Proposals are evaluated based on the significance of the proposed center and the qualifications of the investigators, with additional reviews for human subject protections, inclusion policies, and the use of vertebrate animals. Key requirements include a structured Data Management and Sharing Plan and adherence to cybersecurity guidelines, including a 48-hour incident reporting window. The application process is entirely electronic and requires several standard PHS and SF424 forms, with a response deadline of March 5, 2027.
National Institutes Of Health

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about 22 hours ago

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NAICS: 541715
New
Grant
National Resource Network for the Study of Human Auditory and Vestibular Disorders (U24 Clinical Trial Not Allowed)
Solicitation # RFA-DC-28-001
Solicitation RFA-DC-28-001 is a Notice of Funding Opportunity issued by the National Institutes of Health under the Department of Health and Human Services to support the NIDCD National Human Ear Resource Network. The objective is to maintain a collaborative network of laboratories that serve as a national technological resource, providing human inner and middle ear tissues to researchers for basic and clinical studies to advance the treatment of auditory and vestibular disorders. The scope of work includes processing human temporal bones from the National Hearing and Balance Organ Donor Program, uploading images and medical data to EarBase, sharing gene-expression data via the gEAR repository, and providing technical instruction to increase the number of skilled researchers in the field. The NIDCD intends to commit 3.6 million dollars in FY 2028 to fund up to six awards, with a maximum project period of five years. Individual awards are limited to 450,000 dollars in direct costs per year, with an additional 150,000 dollars available for specific subawards. Applications are due on March 05, 2027, and November 01, 2027, with staggered start dates ranging from July 2027 to July 2028. Evaluation is based on the experience of the investigators, the adequacy of the institutional environment, and the protection of human subjects. Applicants must maintain active SAM registration and a Unique Entity Identifier, and they must provide a Data Management and Sharing Plan and a Material Transfer Agreement. Compliance with the Cybersecurity Act of 2015 is required, including the development of an incident response plan and notification of cybersecurity incidents within 48 hours of discovery.
National Institutes Of Health

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