Calspan, LLC

Buffalo, NY Doing business as Calspan Test Services Part of Cthc LLC

UEI
Y2SHYGR1MNP6
CAGE
34GD3
Primary NAICS
541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Limited Liability Company
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
Corporate family
  • Cthc LLC Parent CMP3RPFLS335
    • Calspan, LLC Y2SHYGR1MNP6
SAM.gov registration date
Physical address
4455 Genesee St, Buffalo, NY 14225, USA
Website
calspan.com
Founded
1943
Employees
251-1K
Estimated annual revenue
$1B-$10B
Industry
  1. Industrials
  2. Capital Goods
  3. Aerospace & Defense
SIC code
37 Transportation Equipment
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

About Calspan, LLC

Calspan, LLC, doing business as Calspan Test Services, is a Buffalo, New York-based aerospace and defense testing firm that delivers specialized aircraft testing, vehicle safety evaluation, simulation services, and advanced technical research and development to the federal government as a prime contractor (98% of awards) on full-and-open procurements carrying no set-aside designations. Founded in 1943, Calspan operates as a for-profit limited liability company and subsidiary of parent Cthc LLC. The vendor competes across the full federal marketplace and does not rely on small business set-asides, instead positioning itself as a specialized technical provider capable of sole-source justification on critical Air Force programs.

Calspan's capability portfolio centers on three core service areas. Vehicle safety testing dominates NHTSA work: frontal rigid barrier impact testing, side impact and side airbag out-of-position (OOP) testing, child restraint system dynamic testing (FMVSS 213, 213A, 214 compliance), New Car Assessment Program (NCAP) evaluation, and pedestrian protection validation. Aerospace and flight testing anchors Air Force and Navy work: Variable Stability In-Flight Simulator and Test Aircraft (VISTA) operations and support at Edwards Air Force Base—including multi-mission variable stability aircraft (Learjet LJ-24) operations, systems integration, and flight control evaluation; wind tunnel testing (F-35 models, F/A-18E/F captive loads); propulsion facility analysis (National Large-Scale High-Speed Propulsion Facility/Complex); and airborne laser communication system demonstration. Supporting services include pilot-induced oscillation (PIO) qualification training for flight test pilots and flight test engineers, aircraft certification training, and advanced aerospace research and development. Recent representative work includes a $50.6 million single-award IDC with Air Force Materiel Command for five-year VISTA support; a $24.8 million definitive contract with Naval Air Warfare Center for U.S. Naval Test Pilot School academic and flight instruction supporting the Variability Stability System Flight Demonstration Program; a $3.3 million Other Transaction Agreement with the Air Force for Tranche 0 of an Airborne Laser Communication Demonstration; multiple NHTSA delivery orders for crash testing, child restraint system compliance, and pedestrian protection evaluation; and a $21.2 million Advanced Aerial Refueling Store (AARS) System Prototype Project transferred from Army to Navy stewardship.

Customer concentration is heavily skewed toward Air Force and NHTSA. The top five customers by award count account for 75% of recent awards: Department of Transportation National Highway Traffic Safety Administration (118 awards, $317.2 million combined potential value), Department of the Air Force Materiel Command (93 awards, $1.37 billion), Department of the Navy Naval Air Systems Command / Naval Air Warfare Center (48 awards, $104.8 million), Department of the Air Force Materiel Command Test Center (33 awards, $26.9 million), and Department of the Air Force Materiel Command Research Laboratory (19 awards, $7.3 million). By potential value, the rankings track closely but Air Force Materiel Command commands approximately 71% of total potential value across the portfolio ($1.37 billion of $1.92 billion), reflecting large single-award IDCs and multi-year delivery orders; NHTSA, despite higher award count, represents 16% of potential value. The vendor serves 35 distinct customer agencies in total, with secondary work routed to the Federal Aviation Administration (pilot training), Department of State Bureau of Diplomatic Security (security bollard testing), Department of Transportation FAA (aircraft certification training and PIO qualification), NASA Glenn Research Center (acoustic testing), and Naval Supply Systems Command (hypersonic flow testing).

Calspan holds ten primary indefinite delivery vehicles across Air Force and NHTSA: the $50.6 million single-award VISTA IDC with Air Force Materiel Command (primary vehicle carrying multiple large delivery orders annually); a $21.3 million single-award multi-mission variable stability aircraft IDC awarded October 1, 2025, with Air Force Materiel Command running through September 30, 2030; the $4.5 million single-award THOR crash testing IDIQ with NHTSA (FMVSS 208 evaluation, multiple-award structure, running through March 31, 2027); the $3.7 million single-award Standards Enforcement Program IDC with NHTSA for FMVSS No. 213 child restraint system testing (through June 7, 2029); a $2.3 million single-award FMVSS No. 213A child restraint systems side impact protection pilot testing IDC with NHTSA (through September 29, 2028); a $1.25 million multi-standard compliance testing IDC with NHTSA (through April 16, 2028); the $445.6 thousand FMVSS No. 214 side impact protection compliance testing IDC with NHTSA (through April 4, 2028); a $999.95 million ceiling TETRAS II multiple-award IDC with Air Force Materiel Command (test and evaluation technologies for ranges, armaments, and spectrum, through June 29, 2028, with recent delivery orders including $6.4 million for propulsion facility analysis and $2.9 million for F-35 wind tunnel modeling); and a newly awarded $945.3 thousand single-award PIO qualification training IDC with the FAA (through January 11, 2031). Most delivery orders are structured as firm fixed price, with cost-plus-fixed-fee and cost-plus-award-fee structures appearing on TETRAS II and select Air Force programs.

Activity has remained relatively stable over the past five years—15 awards in 2022, 22 in 2023, 15 in 2024, 17 in 2025, and 7 recorded through mid-2026—indicating steady pipeline rather than explosive growth. Eighteen awards (combined potential value $19.6 million) face ultimate completion within the next twenty-four months and therefore enter recompete window, representing recompete exposure concentrated in NHTSA testing task orders and smaller Air Force delivery orders. Service Contract Inventory data shows SCI-reportable invoiced revenue of $8 million in FY2024 (covering 66.6 FTEs on contract, or approximately $58/hr median government-paid rate), but SCI is a strict subset excluding goods, products, and classified work; the $1.92 billion combined potential value across the prime award portfolio far exceeds the SCI snapshot and reflects goods procurement, test facility operations, and aircraft-as-goods deliverables that fall outside SCI reporting scope.

Calspan operates almost entirely as a prime contractor (98% of 413 total awards); sub-award activity is minimal (10 sub awards across the source period), routed through primes including Leidos (Combat Refueling and Operations Networked Universal Systems work), Torch Technologies (OASIS SB Pool 5B engineering services), Beyond New Horizons (Test Operations and Sustainment II), Northrop Grumman Systems (autonomous underwater vehicle development pre-Kendall Point 3), General Atomics Aeronautical Systems (Longshot unmanned air vehicle wind tunnel testing), and Intuitive Research and Technology Corporation (GRITS system flight testing). The vendor does not report sub-engagement in SCI recordable contracts (0% sub-hours share), indicating it builds and staffs delivery teams in-house rather than leaning on subcontractor labor. Corporate structure shows Calspan is a child entity of Cthc LLC, a for-profit organization; no other named subsidiaries are present in the source.

Calspan's competitive posture centers on technical specialization and facility differentiation. The VISTA IDC carries a sole-source justification under 10 U.S.C. 2304(c)(1), positioning Calspan as the only vendor capable of delivering that capability without unacceptable delay. NHTSA vehicle safety testing work reflects multiple single-award IDCs (not competitive multiple-award vehicles), suggesting either established incumbent status or unique facility capabilities (crash test labs, restraint test rigs, impact barrier systems in Cheektowaga, New York). The vendor's 80-year operational history, owned facilities, and specialized test infrastructure create high switching costs for federal customers and barriers to entry for competitors seeking to displace Calspan from NHTSA and Air Force test programs.

Contract vehicles

Quick answers

What is Calspan, LLC's UEI?

Calspan, LLC's Unique Entity ID (UEI) in SAM.gov is Y2SHYGR1MNP6.

What is Calspan, LLC's CAGE code?

Calspan, LLC's CAGE code is 34GD3.

What is Calspan, LLC's primary NAICS code?

Calspan, LLC's primary NAICS code is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)).

Where is Calspan, LLC located?

Calspan, LLC's physical address in SAM.gov is 4455 Genesee St, Buffalo, NY 14225, USA.

Is Calspan, LLC registered in SAM.gov?

Yes. Calspan, LLC's SAM.gov registration is active through February 9, 2027.

Who is Calspan, LLC's parent company?

Calspan, LLC is part of Cthc LLC.

Which contract vehicles does Calspan, LLC hold?

Calspan, LLC holds a place on 4 federal contract vehicles, including TETRAS II.

What is Calspan, LLC's most recent federal award?

Calspan, LLC's most recent federal contract award is Description: issue a delivery order for the following; (693JJ923D000043) (693JJ926F00075N), from National Highway Traffic Safety Administration, on September 4, 2026.

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See Calspan, LLC's full federal record

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  • Contract vehicles
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  • Funding analysis by agency, NAICS and set-aside
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