Federal contractor profile

PROFESSIONAL HEALTHCARE ASSOCIATES, INC.

UEI JC8UFBAA7MG9CAGE 4LUU2Company website ↗

Active
Small Business

Overview

Legal name
PROFESSIONAL HEALTHCARE ASSOCIATES, INC.
Also known as
CAVALRY AMBULANCE
Registered location
CORONA, CA, USA
Website
Company website ↗
Primary NAICS
621910 — Ambulance Services
Latest award activity
Aug 19, 2026
Read company summary

PROFESSIONAL HEALTHCARE ASSOCIATES, INC. is associated with UEI JC8UFBAA7MG9 and CAGE 4LUU2 in public federal records. AcornBids currently links 8 prime awards totaling $13.6M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Veterans Affairs. Its recorded federal awards include work classified as Ambulance Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 621910 (Ambulance Services). Its public SAM.gov registration lists CORONA, CA, USA.

At a glance

Lifetime prime obligations$13.6M
Prime awards8
Awards with future end dates0
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 27, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
PROFESSIONAL HEALTHCARE ASSOCIATES, INC.
Doing business as
CAVALRY AMBULANCE
UEI
JC8UFBAA7MG9
CAGE
4LUU2
Registered address
423 JENKS CIRCLE, CORONA, CA, 92878, USA
Registration status
Active
Primary NAICS
621910 — Ambulance Services
SAM activation
Aug 13, 2025
Initial registration
Dec 4, 2006
Entity start
Nov 19, 1999
SAM updated
Aug 14, 2025
Registration expires
Aug 11, 2026
Fiscal year end
Dec 31
Place of incorporation
CA, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 8 awards and $13,550,888 in reported obligations to this legal entity. Source
  • Recorded awards include Ambulance Services (NAICS 621910); this classification is not proof of every company capability. Source
  • An example award describes: NON-EMERGENT GROUND AMBULANCE SERVICE - 5 MONTH EXTENSION Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$10.5M
Prime contracts

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. Coverage: 8 of 8 selected awards. Select a period to explore its awards.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
36C26226N0344NON-EMERGENT GROUND AMBULANCE SERVICE - 5 MONTH EXTENSIONDepartment of Veterans Affairs$2.4MFeb 1, 2026Jun 30, 2026
36C26226N0751GROUND AMUBLANCE SERVICEDepartment of Veterans Affairs$850.0KJul 24, 2026Aug 31, 2026
36C26226N0067NON-EMERGENT GROUND AMBULANCE SERVICEDepartment of Veterans Affairs$1.5MOct 1, 2025Jan 31, 2026
36C26225N0892AMBULANCE TRANSPORTATIONDepartment of Veterans Affairs$1.4MJul 1, 2025Sep 30, 2025
36C26225N0071AMBULANCE SERVICES - EXERCISE FY24 OPTIONDepartment of Veterans Affairs$2.1MOct 1, 2024Jan 31, 2025
36C26225N0322AMBULANCE SERVICES - EXERCISE FAR 52.217-8, OPTION TO EXTEND SERVICES FOR 2 MONTHS.Department of Veterans Affairs$1.1MFeb 1, 2025Mar 31, 2025
36C26225N0581AMBULANCE SERVICES - FUNDING 60 DAY CONTINUITY OF SERVICESDepartment of Veterans Affairs$1.6MApr 1, 2025May 31, 2025
36C26224N0344AMBULANCE SERVICES - FUND FY24Department of Veterans Affairs$2.7MFeb 1, 2024Jan 31, 2025

Registration, certifications & contacts

Registration evidenceDate
SAM updatedAug 14, 2025
Source loadedSep 26, 2026
Initial registrationDec 4, 2006
Entity startNov 19, 1999

Registration classifications: Small Business. These are separate from the reported certificates above.

IndustryReported size status
485991 — Special Needs TransportationNot reported
485999 — All Other Transit and Ground Passenger TransportationNot reported
621910 — Ambulance ServicesNot reported
624230 — Emergency and Other Relief ServicesNot reported
ContactRolePublished contact methodsEvidenceSource date
KENT KNOPFGovernment businessContact method not publishedSAM registrationNot available
DEBBIE RUIZElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 485991 — Special Needs Transportation
  • 485999 — All Other Transit and Ground Passenger Transportation
  • 621910 — Ambulance Services
  • 624230 — Emergency and Other Relief Services
Registered products and services
  • Q701 — Specialized Medical Support
  • R429 — SUPPORT- PROFESSIONAL: EMERGENCY RESPONSE/DISASTER PLANNING/PREPAREDNESS SUPPORT

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

Related companies worth researching

Explore the customer, work and award-size evidence behind each match.

CABELL COUNTY EMERGENCY SERVICES

1 shared agency customer(s); Shared work: 621910 — Ambulance Services; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

BAY MEDIC TRANSPORTATION INC.

1 shared agency customer(s); Shared work: 621910 — Ambulance Services; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

NORTHEAST MOBILE HEALTH SERVICES

1 shared agency customer(s); Shared work: 621910 — Ambulance Services; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

RG AMBULANCE SERVICE, INC.

1 shared agency customer(s); Shared work: 621910 — Ambulance Services; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

NAVARRE CORPORATION

1 shared agency customer(s); Shared work: 621910 — Ambulance Services; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

HEARTLAND AMBULANCE SERVICE LLC

1 shared agency customer(s); Shared work: 621910 — Ambulance Services; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
3 awards

About PROFESSIONAL HEALTHCARE ASSOCIATES, INC.

Where is the company registered?

423 JENKS CIRCLE, CORONA, California 92878, United States

Registered location from SAM.gov; award performance locations may differ.

Explore related contractor directories

Browse companies by registered location, primary registered industry, or federal customer.

Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

Keep your research moving

Save this company, track changes, and evaluate upcoming work against your targets.

Save to my research Find my fit