About Us

Legacy of Service, Precision, and Mission Continuity.

Founded in 2001 by U.S. Air Force veteran Paul Smallwood, FlowSense, LLC has grown from a veteran-founded small business into a nationally trusted federal facilities support contractor. The company specializes in supporting mission-critical infrastructure across healthcare, defense, and civilian government environments
As a verified Service-Disabled Veteran-Owned Small Business (SDVOSB) and GSA Multiple Award Schedule holder, FlowSense provides comprehensive facility maintenance and operational support services to federal agencies, including the Department of Veterans Affairs, Department of Defense, and General Services Administration
FlowSense delivers integrated solutions spanning HVAC and mechanical systems, electrical power and testing, generator and emergency power systems, janitorial and aseptic cleaning, and life-safety support. All services are executed with a focus on compliance, reliability, and continuity of operations within active and occupied federal facilities.
Today, FlowSense operates under the continued leadership and mentorship of founder Paul Smallwood, with second-generation leadership guiding daily operations and strategic growth. This structure ensures the company remains anchored in its founding principles of integrity, accountability, and disciplined execution while adapting to evolving federal requirements.
FlowSense is more than a contractor. It is a veteran-founded organization committed to precision, operational excellence, and long-term support of the federal missions it serves.

Paul Smallwood President

Alex Smallwood Operations Manager

Small Business Status & GSA Schedule

GSA Multiple Award Schedule (MAS) GS-21F-007AA

Service Disabled Veteran Owned
Small Business (SDVOSB)

Veteran Owned Small Business
(VOSB)

Awarded SINs

  • 561210FAC — Facilities Maintenance & Management
  • ANCILLARY — Ancillary Supplies & Services
  • OLM — Order-Level Materials

Primary NAICS Codes

561210 Facilities Support Services

Integrated multi-trade facility support services that sustain daily operations, regulatory compliance, and mission readiness.

238220 Plumbing, Heating, and Air-Conditioning Contractors

Installation, preventive maintenance, and repair of plumbing, heating, and air-conditioning systems supporting commercial and federal facilities.

238210 Electrical Contractors and Other Wiring Installation Contractors

Electrical installation, testing, and maintenance services delivered in compliance with applicable safety codes and federal facility requirements.

561710 Janitorial Services

Janitorial and custodial services supporting clean, safe, and compliant environments in occupied commercial and federal facilities.

811310 Commercial and Industrial Machinery and Equipment Repair and Maintenance

Repair and maintenance services for commercial and industrial machinery and equipment to support reliable operation, safety, and system longevity.

GSA Contract SINs

561210FAC Facilities Maintenance & Management

Covers integrated facility support services such as mechanical, electrical, HVAC, PM programs, generator maintenance, fire/life-safety, pest control, janitorial, and multi-trade O&M.

ANCILLARY Ancillary Supplies & Services & Management

Supports additional materials, equipment, or simple services required to deliver a complete facility solution.

OLM Order-Level Materials

Allows the VA or other federal buyers to purchase project-specific materials or specialized items within a GSA order.

How Federal Agencies Engage FlowSense

Contract Vehicles

  • GSA MAS Schedule: GS-21F-007AA
  • OLM for project materials

Small Business Authorities

  • SDVOSB set-aside RFQs
  • SDVOSB sole-source under FAR 19.1406
  • VOSB set-aside RFQ's

Simplified Purchasing

  • Micro-purchase threshold
  • P-card transactions
  • Open market simplified acquisitions

Request a Quote or Market Research Support
FlowSense supports sources sought responses, ROM pricing, and acquisition planning.
Access FlowSense’s capabilities statement for a streamlined summary of our services, technical expertise, compliance standards, and federal contracting qualifications. Ideal for acquisition planning, partnership opportunities, market research, and vendor evaluation.
Download Capabilities Statement
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