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WLADIMIR SIERRA

UEI: F5B4Q3VQYMM7CAGE: 57LV0

WLADIMIR SIERRA is a federal contractor, registered under UEI F5B4Q3VQYMM7 and CAGE code 57LV0. It has been awarded $4,376,349 across 65 federal contracts. Primary work spans Support Activities for Forestry. Top awarding agencies include Department Of Agriculture.

Contact Information

Registration and classification details

Registration

UEI Code

F5B4Q3VQYMM7

CAGE Code

57LV0

Entity Structure

Sole Proprietorship

Established

N/A

Business Classifications

23272XPI

NAICS Codes

113210Forest Nurseries and Gathering of Forest Products
115112Soil Preparation, Planting, and Cultivating
115310Support Activities for Forestry(Primary)

Federal Contracting Overview

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

AI Capability Profile

Wladimir Sierra specializes in vegetation management and forest health services under the Support Activities for Forestry NAICS code, delivering precise ecological interventions on federal forest lands. The contractor executes herbicide applications, foliar spraying, and hand-tool release operations...

Wladimir Sierra specializes in vegetation management and forest health services under the Support Activities for Forestry NAICS code, delivering precise ecological interventions on federal forest lands. The contractor executes herbicide applications, foliar spraying, and hand-tool release operations to promote forest regeneration and control invasive species, with demonstrated expertise in site preparation, timber stand release, and reforestation planting—particularly of shortleaf and longleaf pine. Their work supports wildlife habitat enhancement and ecosystem resilience, often conducted within National Forest System units using targeted, map-guided methodologies to meet environmental compliance standards. Technical proficiency includes the safe handling and application of government-provided herbicides and pesticides, adherence to NFMS protocols, and execution of blanket purchase agreements for sustained vegetation management. The contractor maintains a consistent, exclusive relationship with the U.S. Department of Agriculture, primarily serving the Forest Service through contracts tied to national forest districts across the Southeast. Work is focused on operational vegetation control, wildlife protection, and forest restoration initiatives, indicating deep familiarity with USDA’s land management frameworks and seasonal operational windows. Their industry focus is narrowly centered on 115310, reflecting a specialized niche in ecological maintenance rather than broad forestry services. This vertical specialization positions them as a responsive provider for time-sensitive, ecologically sensitive tasks requiring precision application and regulatory compliance. Wladimir Sierra operates as a small business under the 2J entity structure, with no formal government certifications listed. Located in Dardanelle, Arkansas, the contractor is geographically positioned to support forested regions in the Southern U.S., offering localized, on-the-ground execution capacity for federal land management agencies without reliance on third-party subcontractors.

Key Performance Metrics

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Award Analytics & Distribution

Awards by Agency
Department Of Agriculture$4.4M100%
Awards by NAICS
115310 - Support Activities for Forestry$4.4M100%
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 115310
New
SLED
Florida Forest Service Statewide Wildfire Mitigation Services
Solicitation # ITB FFS 26 27 04
The Florida Department of Agriculture and Consumer Services, through the Florida Forest Service, is soliciting bids under ITB FFS 26 27 04 to establish fixed-rate Term Agreements for statewide wildfire mitigation services. The scope of work includes forestry mowing, mulching, chopping, vegetation grinding, tree removal, and land preparation services across various service levels. The Department intends to award up to ten agreements per service level within each FFS Region to responsive and responsible vendors offering the lowest initial term sub-total based on a maximum rate unit price per acre. The contract features an initial three-year term with the possibility of three one-year renewals and a single extension of up to six months. Selected contractors must adhere to strict performance standards, including mulching vegetation to two to three inches above ground level and ensuring no residue exceeds three feet in height. Operational requirements include the presence of a contractor foreman on-site to avoid financial penalties and the use of certified pile burners for on-site debris disposal via air curtain incinerators. Insurance mandates include general liability of one million dollars per occurrence, automobile liability of three hundred thousand dollars, and worker's compensation per Florida Statutes. Bids must be submitted in sealed packages by September 30, 2026, and include specific certifications regarding lobbying, debarment, and drug-free workplace programs. Payment is contingent upon annual legislative appropriation and is processed following a five-business-day inspection and approval period.
Department of Agriculture and Consumer Services

POSTED

1 day ago

DEADLINE

in 18 days
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NAICS: 115310
New
SLED
East Fork Scott River Forest Health Implementation Project
Solicitation # 2025-47-065
The East Fork Scott River Forest Health Implementation Project, managed by the Shasta Valley Resource Conservation District in Siskiyou County, California, focuses on improving forest health, enhancing wildlife habitat, and reducing the risk of severe wildfires within the Beaver Valley Headwaters Preserve. The project involves hazardous fuels and vegetation treatments across up to 397 acres, including an initial 263 acres and a subsequent amendment adding 134 acres on lands managed by The Wildlands Conservancy. Key deliverables include 186 acres of ridgeline shaded fuel breaks, 124 acres of shaded fuel breaks along Highway 3, 38 acres of pile burning, and the removal of invasive Dyer's Wood along roads. Implementation methods consist of non-commercial manual thinning, pruning, mastication, chipping, hand piling, and pile burning. The project is conducted under the California Environmental Quality Act (CEQA) and has been granted a Negative Declaration, indicating no significant environmental impacts. Strict operational standards are in place, including the exclusion of heavy equipment from specific watercourse buffers and the prohibition of vehicle operations during saturated soil conditions. Special protections are mandated for cultural resources and the California Condor, with specific noise and habitat disturbance buffers around occupied nests. Project oversight includes inspections of refueling areas and adherence to a Categorical Waiver of Waste Discharge Requirements to ensure water quality and erosion control. Primary points of contact for the project include District Manager Rod Dowse, Forester Dan Blessing, and Project Coordinator Renee Main.
Shasta Valley Resource Conservation District

POSTED

1 day ago

DEADLINE

N/A
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NAICS: 115310
New
SLED
Caltrans District 4 Vegetation Management Program Corridor -Contract 3 Wildfire Adaptation Fuel Reduction Vegetation and TreeThe Caltrans District 4 Vegetation Management Program Corridor Contract 3 is a wildfire adaptation project focused on fuel reduction and tree removal across approximately 1,697.34 acres at 27 locations along the State Highway System in eight Bay Area counties, including Alameda, Contra Costa, Marin, Napa, Santa Clara, Solano, Sonoma, and San Mateo. The primary objective is to reduce wildfire ignition risk and establish shaded fuel breaks to ensure consistent roadway access for the public and emergency first responders. The scope of work includes clearing vegetation within 10 feet of the edge of pavement to bare soil, removing invasive and diseased vegetation, reducing ladder fuels in native shrublands, and removing trees under 10 inches DBH while prioritizing the preservation of larger trees. These activities will be executed using manual, mechanical, and herbicide treatments. The project operates under a statutory CEQA exemption based on Governor Newsom's wildfire State of Emergency Proclamation and must adhere to the Statewide Fuels Reduction Environmental Protection Plan. On-the-ground activities are required to commence by October 15, 2026, with a performance period of up to two years. All work must be performed by or under the direction of a qualified responsible party, such as a registered professional forester or certified arborist. Compliance will be monitored through on-site inspections by various state agencies, including the State Water Board and CAL FIRE, to verify the implementation of best management practices.
Caltrans, District 4 - Bay Area/Oakland

POSTED

1 day ago

DEADLINE

N/A
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NAICS: 115310
New
SLED
Fall 2026 Herbicide Release
Solicitation # RFP-2025-0147
Tuolumne County is soliciting proposals under RFP-2025-0147 for qualified contractors to perform chemical herbicide release on approximately 973 acres within the Rim Fire burn scar in the Stanislaus National Forest. The project aims to support the growth of seedlings planted in 2025 and 2026 by reducing competing vegetation. All work must be completed by October 31, 2026, or upon the first significant rain event or senescence of deciduous vegetation. The project is managed by the County with program administration and project oversight provided by the subcontracted Yosemite River's Alliance. Eligible contractors must possess a California Agriculture Pest Control Operator License with Category E Forest, a Pest Control Business License, and registration as a Farm Labor Contractor with the US Department of Labor. Requirements include at least three years of experience in forested environments, a clean bankruptcy record for the past five years, and the ability to provide a foreman fluent in English. The award will be based on best value, weighted 40 percent on reasonable cost and 30 percent on qualifications and experience. Operational standards mandate strict adherence to the Rim Fire Restoration and Reforestation Record of Decisions, including specific herbicide mixing ratios, nozzle pressure of 15 psi, and the use of factory-sealed containers no larger than 2.5 gallons. Contractors are responsible for all spill clean-up costs and must follow comprehensive fire prevention and spill reporting procedures. Performance is monitored through BMP implementation checklists and periodic inspections by the County or Forest Service. Proposals are due by September 23, 2026, and must be submitted in PDF format.
County Administration Office

POSTED

1 day ago

DEADLINE

in 11 days
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NAICS: 115310
New
Federal
National Forests and Grasslands of Texas Davy Crockett RD Timber Mark and Cruise
Solicitation # 12363N26Q4237
Solicitation 12363N26Q4237 is a request for quotations from the USDA Forest Service for timber marking and cruising services within the Davy Crockett Ranger District of the National Forests and Grasslands of Texas. The scope of work covers approximately 547 acres across Compartments 18, 108, 109, and 110, involving boundary tree marking, plot cruising, and the marking of leave and cut trees. The project requires the use of government-provided tablets for mapping via the Two Trails program and adherence to FSH 2409 timber cruising standards. The performance period is scheduled from October 19, 2026, to December 18, 2026, with the place of performance centered in the Davy Crockett Ranger District and the district office located in Ratcliff, Texas. This acquisition is a total small business set-aside under NAICS code 115310, with a size standard of 11 million dollars. The government will award a firm-fixed-price contract based on best value, where non-price factors—specifically past performance and experience/qualifications—are deemed more important than price. Key evaluation criteria include the ability to distinguish timber types, basal area determination, and map interpretation. Offers are due by September 24, 2026, at 11:00 AM Central Time. Payment will be processed via Electronic Funds Transfer through the System for Award Management, contingent upon acceptable inspections and the submission of a standardized daily paint accountability log.
Stewardship Contracting Branch Usda-Fs

POSTED

2 days ago

DEADLINE

in 12 days
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NAICS: 115310
New
Federal
F--Invasive plant management, Occoquan Bay NWR, VA
Solicitation # 140FS326Q0172
The U.S. Fish and Wildlife Service is requesting quotes for invasive plant management services at the Occoquan Bay National Wildlife Refuge in Woodbridge, Virginia. This 100 percent small business set-aside is conducted under FAR Parts 12 and 13 with a NAICS code of 115310. The project involves the herbicide treatment of approximately 10 acres, including two acres of Tree-of-Heaven colonies, a four-acre test area, and four acres of scattered invasive plants. The contractor must provide pesticide applicators certified in the state of Virginia and utilize specific methods such as hack-and-squirt for larger trees and foliar spray for smaller colonies. The performance period is scheduled from June 1, 2027, through October 31, 2027. Award will be based on the best value, with technical capability and past performance weighted more heavily than price. Offerors must submit a firm fixed price quote, a technical narrative, and a past performance questionnaire. Key personnel must demonstrate at least five years of relevant experience. Required deliverables include weekly status reports, a final document detailing treated acreage and herbicide efficacy, and GIS shapefiles of the treated areas. All contractors must maintain active registration in the System for Award Management and utilize the Invoice Processing Platform for payments. Quotes must be submitted to the Contract Specialist by September 14, 2026, at 2:00pm EDT.
Fws Sat Team 3

POSTED

2 days ago

DEADLINE

in 2 days
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