Vandenberg SFB Tree Trimming IDIQ

Solicitation / RFP / RFQ

This document is a Solicitation/Contract/Order for Commercial Products and Commercial Services, specifically for VSFB Tree Trimming Services IDIQ (Indefinite Delivery, Indefinite Quantity). The North American Industry Classification System (NAICS) code is 561730, with a size standard of $9,500,000.00.

The solicitation outlines various tree trimming and related services, including:

• Spot Pruning & Maintenance
• Small, Medium, and Large Tree Removal (with and without herbicide treatment)
• Small, Medium, and Large Stump Grinding
• Biologist Services (Surveys)

These services are to be performed in accordance with a Performance Work Statement (PWS) dated February 25, 2026.

• Contract Type: Indefinite Delivery, Indefinite Quantity (IDIQ)

• Period of Performance: Ordering periods are structured in multiple phases, with initial ordering periods starting May 1, 2026, and extending through April 30, 2031. The contract itself has an ordering period from June 1, 2026, to May 31, 2031.

• Estimated Value: Not explicitly stated for the overall contract, but individual item quantities and unit prices will determine the total value.

• Solicitation Number: FA461026Q0014

• Solicitation Issue Date: April 17, 2026

• Offer Due Date/Local Time: April 17, 2026, 01:00 PM

• Evaluation Factors: Will be based on price and other factors, as detailed in an addendum to the "Combo RFQ Solicitation Document" (not provided in this excerpt).

• This acquisition is set aside 100% for Small Business.

• The document includes detailed line items for various services with estimated quantities and unit prices.

• Inspection and Acceptance Locations are specified as "Both Destination" with instructions to refer to the SOW/PWS.

• Payment requests and receiving reports are to be submitted via the Wide Area WorkFlow (WAWF) system.

• Numerous FAR and DFARS clauses are incorporated by reference and in full text, covering topics such as contract administration, limitations on subcontracting, and representations and certifications.

Questions & Answers / Clarifications

This document contains responses to vendor questions regarding the Tree Trimming opportunity, providing clarifications on various aspects of the work, requirements, and historical data.

• Tree Inventory & Data: The government does not maintain a current tree inventory or GIS database. Approximately 1,011 trees were removed in the past 5 years across roughly 100,000 acres. Historical task order data is available, reflecting actual quantities performed against estimated CLIN quantities.
• Work Type Distribution: Historical data indicates 52% of work is tree removal, 47% is trimming, and 1% is stump grinding. These percentages reflect the breakdown of totals from the past 5 years.
• Proximity to Electrical Infrastructure: About 60% of the work involves electric power line clearing. While line-clearance certification is not required, industry standards for clearance (8 feet for primary lines, 4 feet for secondary lines, 20 feet per side for 70 kV removals) must be followed. Coordinated power outages are required for work near high-voltage lines.
• Access & Restrictions: Access limitations exist, and special escorts or coordination may be needed for restricted areas. Contractors must avoid damage to IRP wells. No limitations on heavy equipment or off-road travel are specified.
• Environmental Considerations: Biologist services are required during nesting seasons (Feb 15 - Aug 15 for birds) and monarch butterfly seasons (Oct 1 - Mar 31). Work may be halted if protected species are present. Ground disturbance may require compliance with Section 106 of the National Historic Preservation Act.
• Debris Handling: Contractors are responsible for hauling and disposal of debris off-site to a certified location. On-site chipping/grinding is required before transport. Diversion methods like on-site chipping or leaving wood for collectors are possible with preapproval.
• Equipment: Contractors must provide all necessary tools, supplies, and equipment. All contractor equipment with combustion engines must be reported for the base air emissions inventory.
• Task Order Issuance: Work is assigned on an "as needed" basis. A minimum guarantee of $2,500 is stated, but the contract is unfunded, and work is assigned as funds are available.
• Response Times: Work should be completed "as soon as possible" and scheduled mutually between the contractor and government. Emergency response for hazardous trees is handled by a separate section, with the tree contract used afterward if needed.
• Tree Size & Density: Average tree height is 10-40 ft, with about 2% considered large-scale removals. Trees are located base-wide, with some concentrated areas of high density.
• Protected Species: Oak trees cannot be removed, only trimmed. Coordination with the Environmental section may be needed for special circumstances.

These clarifications provide essential details on the scope, historical workload, environmental constraints, and operational requirements, which bidders should consider when preparing their proposals.

Solicitation / RFP / RFQ

This document is a combined synopsis/solicitation (Request for Quotation - RFQ) for tree trimming and removal services at Vandenberg Space Force Base (VSFB). This announcement constitutes the only solicitation, and no separate written solicitation will be issued. The acquisition is set-aside for small business concerns.

• Provide tree trimming and/or removal services on various types of trees located on and around VSFB.

• Services will encompass tree lines on or near high voltage electrical distribution on North, South, and Main Cantonment of VSFB.

• Contractor must comply with Federal, State, Local, and VSFB rules and regulations.

• Performance must follow commercial industry standards (e.g., National Arborist Association, American Society of Landscape Architects, ANSI).

• The contract will be an Indefinite Delivery, Indefinite Quantity (IDIQ) contract.

• The CLIN structure includes five ordering periods (Years 1 through 5) for Tree Trimming and Removal.

• The applicable NAICS code is 561730, with a size standard of $9.5M.

• DPAS rating program does not apply.

• Questions Deadline: Monday, 27 April 2026, 01:00 PM (PDT).

• Quotation Deadline: Wednesday, 06 May 2026, 01:00 PM (PDT).

• Submission is via email to Dr. Marc Bellucci (marc.bellucci.1@spaceforce.mil) and Mr. Kristofer Clark (kristofer.clark@spaceforce.mil).

• Evaluation Process: Phased approach.

  • Phase 1 (Technical Capability): Rated Acceptable/Unacceptable. Proposal must meet minimum requirements of the PWS.
  • Phase 2 (Past Performance & Price): For technically acceptable offers, award will be based on Past Performance and Price, which are approximately equal in importance.
    • Past Performance: Assessed based on recent (last 5 years) and relevant projects (similar size, scope, complexity). Information from PPIRS/CPARS and references will be used.
    • Price: Evaluated for fairness and reasonableness.

• Award Logic: Best value to the Government.

• This acquisition is set-aside for small business concerns.

• The Government is not liable for costs incurred in preparing a response.

• The Government reserves the right to cancel the solicitation.

• Attachments include: PWS, Pricing Schedule, Technical Questionnaire, DoD Standards Pesticides List, SCA WD, and SF1449.

Form / Attachment / Pricing Sheet

This document provides the pricing schedule for the opportunity across multiple ordering periods.

• Ordering Period 1 (CLIN 0001): Details line items for Spot Pruning/Maintenance, various Tree Removals (small, medium, large, with/without herbicide treatment), Stump Grinding (small, medium, large), and Biologist Services (Surveys). Estimated quantities are provided for each CLIN, with initial prices set to 0.0.
• Ordering Period 2 (CLIN 0001): Mirrors the CLIN structure of Ordering Period 1, with estimated quantities and initial prices set to 0.0.
• Ordering Period 3 (CLIN 0001): Mirrors the CLIN structure of Ordering Period 1, with estimated quantities and initial prices set to 0.0.
• Ordering Period 4 (CLIN 0001): Mirrors the CLIN structure of Ordering Period 1, with estimated quantities and initial prices set to 0.0.
• Ordering Period 5 (CLIN 0001): Mirrors the CLIN structure of Ordering Period 1, with estimated quantities and initial prices set to 0.0.

Bidders must use this pricing schedule to propose their costs for each line item (CLIN) for each of the five ordering periods. The estimated quantities indicate the expected scale of work for each service. Note that all initial prices are listed as 0.0, requiring bidders to input their proposed pricing.

Statement of Work (SOW) / Performance Work Statement (PWS)

To provide tree trimming and/or removal services at Vandenberg Space Force Base (VSFB) in a manner that maintains a healthy, thriving, attractive, and professional appearance of tree landscapes.

• Tree Trimming/Removal: Includes massive trimming and/or removal of trees, stump grinding, and immediate herbicide application to Eucalyptus stumps to prevent regrowth. Services must adhere to commercial and ANSI standards, including those for high-voltage power lines, tree pruning, tree support systems, nursery stock, and safety requirements.

• Spot Pruning: Requires a work order and contractor proposal with a job estimate within three (3) working days. Services are scheduled mutually and can be rescheduled by the government.

• Environmental Compliance: Work must comply with Federal, State, and Local regulations, including those related to nesting birds (Feb 15 - Aug 15), overwintering monarch butterflies (Oct 1 - Mar 31), and potential archaeological/historical resource surveys.

• Pesticide Use: All pesticides must be on the current Armed Forces Pest Management Board (AFPMB) Standard Pesticides List. Contractors must report pesticide applications monthly and possess valid California pest control licenses and business licenses.

• Power Line Tree Trimming/Removal: Specific clearance requirements apply for primary (over 600 volts) and secondary (under 600 volts) power lines. Coordination with the 30 CES Electric shop is required for power disruption.

• Stump Grinding: Includes removal of stumps and surrounding roots, filling holes with topsoil, and seeding/sodding.

• Restoration of Grounds/Fences: Contractor must restore affected grounds to a natural appearance and repair any fence damage. Site rehabilitation includes native vegetation and one year of weed control.

• Proposal Submission: Within three (3) working days after receipt of a work order.

• Work Order Completion: 95% of work orders completed as scheduled.

• Quality Control: Contractor must submit a Quality Control Plan (QCP) within 30 days of award, detailing inspection systems, defect prevention methods, and record-keeping.

• Performance Evaluation: Services will be evaluated based on defect levels (Excellent, Very Good, Satisfactory, Unsatisfactory) and compliance with permits, regulations, and directives.

• Services are to be performed at Vandenberg Space Force Base (VSFB).

• Hours of Operation: 6:00 a.m. to 6:00 p.m., Monday through Sunday, except federal holidays or emergencies.

• Contractor Equipment: Must be reported for air emissions inventory. Equipment used for chipping/grinding must be CARB registered. All equipment must be cleaned to prevent the spread of invasive plant seeds and diseases.

• Waste Disposal: Organic waste must be processed on-site. Trees removed must be weighed, and disposal must be to a certified off-base location. Coordination with the Vandenberg Recycling Center is encouraged.

• Security: Contractor employees must comply with Vandenberg SFB security requirements, obtain necessary passes/badges, and may be subject to vehicle searches. Contractor vehicles must display the company name.

• Work Clearance: Approved Work Clearance Requests and Digging Permits (AF Form 103) are required for excavation.

• Reporting: Contractor must report all labor hours via the ECMRA website. Monthly hazardous material usage reports are required.

• Government-Furnished Property: None. Contractor provides all necessary equipment and labor.

• Government-Furnished Services: Initial medical treatment for life-threatening emergencies is provided by the government; contractor must reimburse for further treatment.

• Biologist Services: Subcontracting a qualified biologist for bird surveys is required for work during nesting season (Feb 15 - Aug 15).

Solicitation / RFP / RFQ

This document is a combined synopsis/solicitation (RFQ) for tree trimming and/or removal services for Vandenberg Space Force Base (VSFB). The acquisition is set-aside for small business concerns. The government is procuring these services under an Indefinite Delivery, Indefinite Quantity (IDIQ) contract structure.

• Provide tree trimming and/or removal services on VSFB.

• Services will encompass tree lines on or near high voltage electrical distribution on North, South, and Main Cantonment of VSFB.

• Contractor must comply with all Federal, State, Local, and VSFB rules and regulations.

• Performance must follow commercial industry standards (e.g., National Arborist Association, ASLA, ANSI).

• Contract Type: Indefinite Delivery, Indefinite Quantity (IDIQ)

• Period of Performance: 5 Ordering Periods (Years 1-5)

• NAICS Code: 561730

• Size Standard: $9.5M

• PSC Code: S208

• Evaluation Process: Phased approach.

  • Phase 1: Technical Capability (Acceptable/Unacceptable) based on "Technical Questionnaire" and PWS requirements.
  • Phase 2: Past Performance and Price (approximately equal importance).
    • Past Performance: Based on up to three (3) recent and relevant projects (last 5 years), assessed via PPIRS/CPARS and other sources.
    • Price: Evaluated for fairness and reasonableness.

• Award Decision: To the technically acceptable offeror providing the best value, considering Past Performance and Price.

• Quotations and related documents are due no later than 01:00 PM (PDT) Thursday, 06 May 2026.

• This acquisition is set-aside for small business concerns.

• This announcement constitutes the only solicitation; no separate written solicitation will be issued.

• The government is not liable for any costs incurred in preparing a response.

• The government reserves the right to cancel this solicitation.

• Attachments include: PWS, Pricing Schedule, Technical Questionnaire, DoD Standards Pesticides List, SCA WD, and SF1449.

• Questions are due by 01:00 PM (PDT) Monday, 27 April 2026.

Solicitation / RFP / RFQ

This document is a Solicitation/Contract/Order for Commercial Products and Commercial Services, specifically for VSFB Tree Trimming Services IDIQ (Indefinite Delivery, Indefinite Quantity). The solicitation number is FA461026Q0014.

The solicitation outlines various tree trimming and related services, including:

• Spot Pruning & Maintenance
• Tree Removal (small, medium, large, with or without herbicide treatment)
• Stump Grinding (small, medium, large)
• Biologist Services (Surveys)

These services are to be performed in accordance with a Performance Work Statement (PWS) dated February 25, 2026.

• The contract type is Indefinite Delivery, Indefinite Quantity (IDIQ).

• The ordering period for the contract spans multiple periods, with initial ordering periods starting from May 2026 and extending through April 2031.

• The North American Industry Classification Standard (NAICS) code is 561730, with a size standard of $9,500,000.00.

• The offer due date is April 17, 2026, at 01:00 PM local time.

• Evaluation factors will be detailed in an addendum to the solicitation document.

• The acquisition is set aside 100% for Small Business.

• The document includes numerous FAR and DFARS clauses incorporated by reference and in full text, covering areas such as payment instructions (WAWF), contract administration, subcontracting limitations, and representations and certifications.

• Inspection and Acceptance Locations are specified as "Both Destination" for various line items, with instructions to refer to the SOW/PWS for criteria.

Form / Attachment / Pricing Sheet

This document is a Technical Questionnaire intended to gather detailed information from potential bidders regarding their capabilities and experience related to tree trimming, removal, and stump grinding services. It serves as a tool for the government to assess a bidder's technical approach and qualifications.

The questionnaire is divided into the following sections, each with specific questions:

• Tree Trimming, Removal and Stump Grinding: Inquires about past experience, stump grinding procedures, available vehicles, and response time for job estimates.
• Safety: Seeks details on the company's quality assurance and safety programs, including Personal Protective Equipment (PPE), and asks about past major injuries and practices for working near high-voltage power lines.
• Environmental Compliance: Asks about licensed arborists, California Licensed herbicide applicators, types of herbicides used, and processes for applying herbicides to Eucalyptus stumps.
• Subcontracting: Probes intentions to subcontract, details on proposed subcontractors, management plans for oversight, and assurance of subcontractor compliance.
• Qualifications: Requests information on the company's experience in providing tree trimming services (years in operation, project types/sizes) and a list of three relevant past performance contracts within the last five years.

Bidders must complete this questionnaire thoroughly to demonstrate their technical competence and suitability for the contract. Responses will likely be a key factor in the evaluation of proposals. The document references specific paragraphs in the Performance Work Statement (PWS) for context, indicating that the answers should align with the requirements outlined in the PWS.

Form / Attachment / Pricing Sheet

This document is the "DoD List of Pest Management Materiel Available to DoD Components and Agencies" dated June 9, 2021. It serves as a catalog of approved pesticides, repellents, pesticide application equipment, surveillance devices, traps, and other pest management materiel available for Defense Logistics Agency (DLA) stockage.

• The list includes a comprehensive catalog of pest management items, categorized by type (e.g., Insecticides and Acaricides, Rodenticides, Sprayers, Traps, etc.).
• Each entry provides a National Stock Number (NSN), nomenclature (product name and active ingredients), unit package details, unit price, and unit of issue.
• It also includes disclaimers stating that the list does not constitute procurement authority and that trade names are for identification purposes only, not endorsements.
• Information on how to submit corrections or additional information to the AFPMB is provided.
• A "What's New?" section highlights additions made since the previous version, which are indicated in blue.

This document is highly relevant to bidders seeking to understand the types of pest management materiel that the DoD procures and stocks. It provides detailed product information, including specific item names, manufacturers (implied through trade names), and pricing, which can inform potential bidders about the market and available products. Bidders can use this list to identify products that align with their offerings or to understand the specifications and pricing of existing DoD-approved items.

Wage Determination

This document is a "Register of Wage Determinations Under the Service Contract Act" for the County of Santa Barbara, California. It lists various occupational codes and titles along with their corresponding minimum hourly wage rates and required fringe benefits.

• Occupational Listings: Provides a comprehensive list of occupations, including administrative support, automotive, health, information technology, instructional, and many others, with their associated minimum wage rates.
• Fringe Benefits: All listed occupations are entitled to specific fringe benefits, including:
  • Health & Welfare: $5.55 per hour (up to 40 hours/week) or $222.00 per week.
  • Health & Welfare (EO 13706): $5.09 per hour (up to 40 hours/week) or $203.60 per week, applicable to contracts also covered by EO 13706.
• Paid Sick Leave (EO 13706): Contractors must provide employees with 1 hour of paid sick leave for every 30 hours worked, up to 56 hours annually. This leave can be used for personal illness, injury, preventive care, or to assist family members.
• Vacation: Accrues based on years of service: 2 weeks after 1 year, 3 weeks after 5 years, and 4 weeks after 15 years.
• Holidays: A minimum of twelve paid holidays per year are provided.
• Executive Order 13658: Applies to contracts awarded between January 1, 2015, and January 29, 2022 (or extended after January 30, 2022), requiring a minimum wage of at least $13.30 per hour (or the applicable wage rate listed).
• Footnotes: Specific footnotes (e.g., for Computer Employees, Air Traffic Controllers, Hazardous Pay) provide additional details on applicability and special pay rates or conditions.
• Conformance Process: Outlines the procedure for classifying and determining wage rates for occupations not listed in the determination.