DIRECTORYLIVE DATA

Hvac Contractors Winning Government Contracts in South Carolina

South Carolina
Contractors
8
with recent awards
Recent awards
16
Last 24 months
Top contractor
JENNINGS-DILL INC
5 awards
Top buyer
Greenville County School District
Buys from 2 of the top 8
16 recent awardsLast 24 months

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THE 30-SECOND BRIEF

Who wins

JENNINGS-DILL INC, JOHNSON REFRIGERATION and MCCARTER MECHANICAL won 11 of the 16 recent hvac awards (69%).

Who's buying

Greenville County School District, Darlington County and Calhoun County are the most frequent recent buyers among the top 8 contractors.

How it's counted

Hvac contract awards from South Carolina state, local and education agencies in the last 24 months, ranked by number of awards.

Top Hvac Contractors in South Carolina

Ranked by hvac contract awards in the last 24 months.

JENNINGS-DILL INCLatest win Aug 2026 · Greenville County School District5 awards
JOHNSON REFRIGERATIONLatest win Feb 2025 · Darlington County, Darlington County Airport Commission3 awards
MCCARTER MECHANICALLatest win Aug 2026 · Greenville County School District3 awards
ARS/RESCUE ROOTERLatest win Jun 2025 · Calhoun County1 award
BERKLEY HEATING AIRLatest win Feb 2025 · City of Isle of Palms1 award
CASSELL BROTHERS HEATING & COOLING LLCLatest win Jun 2025 · Calhoun County1 award
JOHNSONS REFRIGERATIONLatest win Feb 2025 · Darlington County1 award
TRANE TECHNOLOGIES PLCLatest win Oct 2025 · Housing Authority Of Conway1 award

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Questions about Hvac Contractors in South Carolina

Who are the top hvac contractors winning government contracts in South Carolina?

Based on contract awards from South Carolina state, local & education (SLED) agencies in the last 24 months, the most active hvac contractors include JENNINGS-DILL INC, JOHNSON REFRIGERATION, and MCCARTER MECHANICAL. Civic IQ tracks 8 companies winning hvac business in South Carolina.

Which SLED and B2G hvac vendors sell to South Carolina government?

JENNINGS-DILL INC, JOHNSON REFRIGERATION, and MCCARTER MECHANICAL are among the SLED hvac vendors that recently won hvac contracts from South Carolina state, local & education (SLED) agencies. These are B2G vendors selling directly to government buyers — Civic IQ tracks 8 of them in South Carolina.

How many hvac contracts have South Carolina state, local & education (SLED) agencies awarded recently?

Civic IQ has tracked 16 hvac contract awards from South Carolina state, local & education (SLED) agencies in the last 24 months, across 8 winning vendors.

Why track which companies win hvac government contracts?

Recent contract winners reveal where budgets are flowing, which competitors are gaining ground, and which contracts will come up for renewal — prime displacement opportunities. Knowing who buys hvac services in South Carolina, and from whom, lets B2G vendors target SLED agencies with proven demand.

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How do I see every hvac contract winner in South Carolina?

This page shows the most active hvac contract winners in South Carolina and their recent buyers. A free Civic IQ account adds pre-RFPs matched to what you sell; book a demo for every winner, contract value and renewal date.

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