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WOLFF INDUSTRIES INC

UEI: DDSHGJZE5FD9CAGE: 0NQX8

WOLFF INDUSTRIES INC is a federal contractor, registered under UEI DDSHGJZE5FD9 and CAGE code 0NQX8. It has been awarded $107,009 in federal contracts. Primary work spans Support Activities for Forestry. Top awarding agencies include Department Of The Interior.

Contact Information

Registration and classification details

Websitewww.keelesanitation.com

Address123 Main St, City, ST 12345

Registration

UEI Code

DDSHGJZE5FD9

CAGE Code

0NQX8

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit Organization

NAICS Codes

221310Water Supply and Irrigation Systems

312112Bottled Water Manufacturing

492110Couriers and Express Delivery Services

562111Solid Waste Collection(Primary)

562119Other Waste Collection

+1 more

Federal Contracting Overview

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

AI Capability Profile

Wolff Industries Inc. specializes in environmental remediation and waste management services, leveraging its expertise in hazardous substance handling, soil and groundwater remediation, and compliant waste disposal protocols. As a Women-Owned Small Business and Woman-Owned Business certified contrac...

Key Performance Metrics

Awards Count

5

All time

Active

0

Currently performing

Completed

5

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 The Interior$107.0K100%

Awards by NAICS

115310 - Support Activities for Forestry$107.0K100%

Awards by Agency Over Time

Awards by Place of Performance

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San Poil Forest stocking Survey 2027

Solicitation # Stocking Survey 2027

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

POSTED

about 11 hours ago

DEADLINE

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

POSTED

about 11 hours ago

DEADLINE

Contractors, San Poil Forestry, Stocking Surveys

Solicitation # StockingSurvey2026.pdf

The Confederated Tribes of the Colville Reservation, through the San Piol District Forestry, is soliciting bids for the completion of five stocking surveys. The required performance areas for these surveys include Swmville, Williams Flats, 30 mile, and Summit North. This solicitation is issued by a tribal organization based in Washington. Interested parties must submit their bids no later than 4:00pm on Sunday, October 25, 2026. Bid packets are available for pickup at San Piol Forestry located at the Mt Lohmman Complex. For further inquiries regarding this requirement, contacts are available via telephone at 634-3130 or 634-3129.

Confederated Tribes of the Colville Reservation

POSTED

about 11 hours ago

DEADLINE

Pre-Commercial Thinning and Forest Health LaborThis subcontract for Pre-Commercial Thinning and Forest Health Labor involves providing manual thinning services for prime contractors on forestry projects within the Confederated Tribes of the Colville Reservation. The scope of work includes felling suppressed, overtopped, or mistletoe-infected trees and managing slash through bucking and limbing to establish uniform fuel beds in accordance with IPS guidelines. The final deliverables are thinned forest units that adhere to strict spacing and slash specifications. Qualified providers must hold a BIA Trader License and maintain full compliance with TOSHA safety standards. The opportunity was posted on October 15, 2026, with a response deadline of November 2, 2026. This project falls under NAICS code 115310 and is managed by the Confederated Tribes of the Colville Reservation.

Confederated Tribes of the Colville Reservation

POSTED

about 17 hours ago

DEADLINE

Tree and Brush ClearingThis subcontract for Tree and Brush Clearing involves providing vegetation removal services for prime contractors working on Lakehead Region Conservation Authority floodway projects. The scope of work requires the cutting and removal of brush, woody vegetation, and trees with a diameter of 150mm or greater, including those that are dead, leaning, or fallen. Contractors are expected to utilize chainsaws and brush chippers to ensure the floodway areas are completely cleared of all designated debris. The opportunity was posted on October 15, 2026, with a response deadline of October 27, 2026. Classified under NAICS code 115310, the project is managed through the bids&tenders platform. The primary objective is the delivery of a fully cleared floodway area in accordance with the specified project requirements.

POSTED

about 19 hours ago

DEADLINE

Mechanical Site Prep – Drum Chopping

Solicitation # 12444726Q0069

Solicitation 12444726Q0069 is a firm fixed price request for quotations issued by the USDA Forest Service for mechanical site preparation using a double drum chopper in the Ocala National Forest across Lake, Putnam, and Marion Counties. The project involves single and double chopping treatments to prepare timber harvest areas and support vegetation management, specifically targeting vegetation up to 6 inches in diameter. The scope of work includes 1,175 acres of single chopping, 397 acres of double chopping, and an optional add-on of 715 acres. The period of performance is scheduled from November 16, 2026, to February 26, 2027. This requirement is a 100 percent Small Business Set-Aside. Contractors must provide all necessary labor, supervision, materials, and equipment, including a chopper weighing at least 24,000 lbs with a minimum travel angle of 12 degrees. A daily production rate of 50 acres is required, and tractors must be equipped with fire extinguishers and roll-over protective structures. Award will be based on best value, prioritizing the highest technically rated offeror with fair and reasonable pricing and acceptable past performance. Quotes, including a technical approach, project timeline, and resume-style summaries of past experience, are due by October 27, 2026, at 11:59 PM ET.

Csa East 8 Usda-Fs

POSTED

about 21 hours ago

DEADLINE

F--BLM WRFO Crooks Park Cut & Pile

Solicitation # 140DWF27QL001

Solicitation 140DWF27QL001 is a request for quotes issued by the Bureau of Land Management White River Field Office for fuels management services at Crooks Park, located approximately 20 miles east of Meeker, Colorado. The project requires the manual cutting and piling of standing and downed trees, seedlings, saplings, brush, and excess slash across approximately 25 acres to reduce wildland fire risk. The work involves mixed conifer and aspen vegetation and must be performed using contractor-furnished crews and chainsaws. The period of performance is scheduled from July 16, 2027, to November 15, 2027, with a requirement to meet a minimum Acceptable Quality Level of 85 percent. This procurement is a total set-aside for small businesses under NAICS code 115310 and will be awarded as a firm fixed-price contract using the lowest price technically acceptable selection method. To be considered, offerors must be active in SAM.gov and provide their UEI and CAGE code along with a technical capability narrative of no more than five pages, evidence of two relevant projects completed or ongoing by the prime contractor within the last five years, and pricing. Quotes are due by October 30, 2026, at 2:30 PM MT and must be submitted via email to the contracting officer. Payment for completed work will be processed electronically through the Invoice Processing Platform.

US Wildland Fire Contracting Activity

POSTED

about 21 hours ago

DEADLINE

Forest Management at Valcartier and Farnham, Québec

Solicitation # NRCan-5000096799

Natural Resources Canada, through the Canadian Forest Service Laurentian Forestry Centre, is managing an integrated forest resource management plan for the Valcartier and Farnham bases on behalf of the Department of National Defense. The scope of work involves various forest management activities, including timber harvesting, silvicultural work, and forest road maintenance. This contract operates on a barter principle to facilitate these essential forestry operations. The initial term of the agreement is set to conclude on November 30, 2027, with the Government of Canada retaining the option to extend the contract for up to three additional one-year periods under the same terms. An optional site visit is scheduled for October 8, 2026, as part of the solicitation process managed by the Department of Natural Resources.

Department of Natural Resources (NRCan)

POSTED

DEADLINE

Manual Pinyon and Juniper Cut and Pile ServicesThis small business set-aside subcontract, issued by the US Wildland Fire Contracting Activity under the Department of the Interior, requires manual fuels reduction services for Pinyon and Juniper vegetation. The contractor is responsible for hand cutting and piling standing trees, downed trees, seedlings, saplings, brush, and excess slash, specifically thinning conifers between 2 feet and 8 inches DBH within terrain sloped from 10 to 40 percent. The scope of work involves treating 25 acres of vegetation using chainsaws and GPX-compatible GPS devices, with a requirement to maintain an 85 percent Acceptable Quality Level. Interested parties must respond by October 30, 2026, to provide these specialized services under NAICS code 115310.

US Wildland Fire Contracting Activity

POSTED

DEADLINE

MARKET INDEX PRICES FOR USE IN FOREST MANAGEMENT

Solicitation # 12318726Q0224

The USDA Forest Service is seeking a firm-fixed-price requirements contract for the purchase of market index price data to ensure fair and transparent valuation of stumpage for timber sales west of the 100th meridian. The contractor will be responsible for developing an index log and generating quarterly composite index prices in dollars per thousand board feet for seven species groups. Key technical requirements include ensuring indices are representative of Western sawmill production with a sampling error of no more than 5 percent at a 95 percent confidence level, based on at least 50 percent of the lumber volume produced for each species group between January 2027 and December 2028. The period of performance consists of a 12-month base period from November 1, 2026, to October 31, 2027, with four subsequent one-year option periods and a potential six-month extension. Award will be based on best value, with technical capability, approach, and past performance weighted more heavily than price. Deliverables include a final index log update methodology due by January 1, 2027, and quarterly index prices starting on the same date. All electronic submissions must be Section 508 compliant and submitted via the US Treasury Invoice Processing Platform for payment. Proposals must be submitted in separate technical and price volumes by November 2, 2026.

USDA Forest Service

POSTED

DEADLINE

Timber Felling and Extraction ServicesThis subcontract for Timber Felling and Extraction Services involves the felling, skidding, and hauling of certified sawtimber and pulpwood for the Pennsylvania Department of Conservation and Natural Resources Bureau of Forestry. The scope of work focuses on harvesting trees marked with yellow or red paint, specifically Birch, Beech, and Red Maple with a diameter at breast height between 1 and 11 inches. Operations must utilize H-Two Age Shelterwood, C-Shelterwood, and Salvage treatments, and the contractor is required to use feller bunchers and skidders to remove and deliver the harvested timber from the site. All activities must be performed in strict accordance with FSC-C004248 and SCS-SFI/FM-000011 standards. The solicitation was posted on October 13, 2026, with a response deadline of November 18, 2026. This project falls under NAICS code 115310 and is managed by the Silviculture Section of the Pennsylvania Bureau of Forestry.

Pennsylvania Department of Conservation and Natural Resources Bureau of Forestry, Silviculture Section

POSTED

DEADLINE

in about 1 month

Timber Felling and Extraction ServicesThe Corporation of the County of Peterborough is seeking a subcontractor for Timber Felling and Extraction Services to support forest projects. The selected provider will be responsible for the professional felling, skidding, and removal of standing timber marked with orange-glo paint. Key operational requirements include maintaining stump heights between 30 cm and 60 cm, protecting advanced regeneration, and ensuring all machinery, such as feller bunchers, skidders, or forwarders, is power washed to prevent the spread of invasive species. All work must be performed in strict compliance with the Migratory Birds Convention Act. The contract involves the delivery of all felled and removed timber as specified. Interested parties must submit their responses by November 3, 2026, in accordance with the solicitation posted on October 13, 2026.

Peterborough County

POSTED

DEADLINE

Slash Pine and Longleaf Pine Planting Services – Goethe State Forest

Solicitation # ITB FFS 26 27 45

The Florida Department of Agriculture and Consumer Services is seeking competitive bids for tree planting services covering approximately 480 acres within the Goethe State Forest in Levy County, Florida. The scope of work is divided into two primary sites: the Otter Creek Tract, which requires machine planting of bare-root slash pine seedlings on approximately 454 acres, and the Daniels Island Tract, which requires hand planting of containerized longleaf pine seedlings on approximately 26 acres. Both sites target a density of 726 trees per acre. All seedlings will be provided by the Florida Forest Service, and the contractor must provide all necessary labor, equipment, and supervision. Planting activities are scheduled to occur between December 1, 2026, and January 31, 2027. The contract will be awarded to the responsive and responsible vendor offering the lowest grand total price. Bidders must submit sealed physical packages containing a signed price sheet, acknowledgment form, three references, and required certifications regarding lobbying, debarment, and the boycott of Israel. Preference may be given to certified business enterprises, drug-free workplace programs, or commodities produced within Florida. Awarded vendors must maintain specific insurance coverages, including general liability of 1 million dollars per occurrence and automobile liability of 300,000 dollars. Performance is subject to strict quality standards, requiring at least 90 percent of seedlings to be planted satisfactorily, with inspections conducted by a Florida Forest Service representative.

Department of Agriculture and Consumer Services

POSTED

DEADLINE

in about 9 hours

Forestry and Parks - Request for Proposal - Semo Complex Reclamation

Solicitation # AB-2026-06817

The Forestry Division of Alberta’s Ministry of Forestry and Parks is seeking proposals for the Semo Complex Reclamation project to restore forested lands disturbed during the suppression of wildfires HWF061-24 and HWF136-24. The primary objective is to reduce wildfire hazards, prevent soil erosion, and promote ecosystem biodiversity by reclaiming fireguards, stream and pipeline crossings, helipads, and excavated water holes. Work involves using mechanical labor and chainsaws to restore natural contours, disperse woody debris, and re-contour cut and fill areas. All operations must comply with the Forest and Prairie Protection Act and be conducted during frozen ground conditions. The selected contractor is responsible for providing staff housing in remote locations and securing all necessary land use authorizations for temporary work camps. Daily operations must be overseen by an Alberta Wildfire Certified Dozer Boss or Heavy Equipment Group Supervisor. Administrative requirements include bi-weekly progress reports, updated digital maps, and coordination with local forest companies for road access. Project completion is subject to a final inspection flight with the contract manager, with interim flights scheduled prior to each payment installment.

Forestry and Parks

POSTED

DEADLINE

Timber Harvesting and Felling ServicesThis subcontract for Timber Harvesting and Felling Services involves the felling and extraction of sawtimber and pulpwood for the Pennsylvania Department of Conservation and Natural Resources Bureau of Forestry. The scope of work covers 191 acres and requires the execution of Salvage Shelterwood and Salvage Overstory Removal treatments. Using feller bunchers and skidders, the contractor must harvest trees marked with yellow or red paint while ensuring the protection of boundary trees and delivering all timber to designated landings. The project mandates strict adherence to USDA pest quarantines as well as FSC and SFI certification standards. Interested parties must submit their responses by November 18, 2026, for this project categorized under NAICS code 115310.

Pennsylvania Department of Conservation and Natural Resources Bureau of Forestry, Silviculture Section

POSTED

DEADLINE

in about 1 month

Red Cockaded Woodpecker Raking

Solicitation # 5400028793

The South Carolina Forestry Commission is seeking bids from qualified vendors to perform stand treatments designed to protect Red-cockaded Woodpecker cavity trees from fire damage. The scope of work involves clearing debris around approximately 400 to 650 specific cavity trees located within South Carolina. This solicitation, identified by number 5400028793, was posted on October 13, 2026, with a response deadline of November 4, 2026. Interested parties may coordinate with the primary point of contact, Jennifer Coleman, regarding the requirements for this project.

Sc Forestry Commission

POSTED

DEADLINE

V-Blade Longleaf Pine Planting ContractorThis subcontract for the Florida Department of Agriculture and Consumer Services involves the mechanical planting of containerized longleaf pine seedlings. The contractor is responsible for delivering 529 acres of planted pines using FFS-approved V-Blade equipment, ensuring a density of 726 trees per acre with a 5 foot by 12 foot spacing. All work must be performed in accordance with the Silviculture Best Management Practices Manual and comply with the SFI 2022 Forest Management Standard. The project requires a minimum success rate of 90 percent for the installed seedlings. The response deadline for this opportunity is November 4, 2026.

Department of Agriculture and Consumer Services

POSTED

DEADLINE

2026-2027 V-Blade Planting – Blackwater River State Forest

Solicitation # ITB FFS 26 27 51

The Florida Department of Agriculture and Consumer Services is soliciting competitive bids for the V-Blade planting of containerized longleaf pines across approximately 529 acres in the Blackwater River State Forest, spanning Santa Rosa and Okaloosa Counties. The selected contractor must provide all labor, equipment, materials, and supervision to complete the planting between November 30, 2026, and January 30, 2027, with a final contract end date of February 15, 2027. Key technical requirements include a planting spacing of approximately 5 by 12 feet and a success rate where 90 percent of prescribed seedlings are planted to the satisfaction of the Florida Forest Service. All work must adhere to the Sustainable Forestry Initiative’s 2022 Forest Management Standard. The contract will be awarded to the responsive and responsible vendor offering the lowest grand total price. Bids must be submitted in a sealed package by November 4, 2026, and must include several mandatory certifications, including the FDACS Acknowledgement Form and certifications regarding lobbying and debarment for federal fund expenditures. Awarded vendors are required to maintain general liability insurance of 1 million dollars per occurrence and automobile liability of 300 thousand dollars. Payment will be made via state government warrant upon satisfactory completion, contingent upon annual legislative appropriation. Preference in the award process may be given to certified Business Enterprises, Florida-produced commodities, or businesses with a certified drug-free workplace program.

Department of Agriculture and Consumer Services

POSTED

DEADLINE