Top 84 Contractors in PSC Z2LZ: Repair or Alteration of Parking Facilities, FY2024

Name: Top 84 Contractors in PSC Z2LZ: Repair or Alteration of Parking Facilities, FY2024
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 79% of FY2024 PSC Z2LZ contract dollars

Contract obligations: $92,438,599 Net of deobligations, by contracts coded PSC Z2LZ
Contractors: 88 Parent companies with an obligation
Largest contractor: Pullman Sst, Inc. $34.2 million, 36.6% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 84 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Pullman Sst, Inc. Top agencies GSA (General Services Administration)	$34,175,000	36.6%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2025; new.
2	Addon Services LLC Top agencies WHS (DOD Washington Headquarters Service)	$15,709,617	16.8%	Rank history: not on the FY2021 list, #84 in FY2022, not on the FY2023 list and #2 in FY2025; returned.
3	Gideon Contracting, Limited Liability Company Top agencies Army (Department of the Army)	$3,960,561	4.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
4	Serrano Construction and Development Corp. Top agencies USAF (Department of the Air Force)	$3,857,976	4.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
5	D Square Construction LLC Top agencies VA (Department of Veterans Affairs)	$3,801,790	4.1%	Rank history: not on the FY2021–FY2023 lists and #35 in FY2025; new.
6	CF2 Construction Top agencies USAF (Department of the Air Force)	$3,262,384	3.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
7	Borealis Enterprises LLC Top agencies DHS (Department of Homeland Security)	$2,751,915	2.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
8	Defender Contracting & Construction LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$2,687,125	2.9%	Rank history: not on the FY2021–FY2023 lists and #71 in FY2025; new.
9	Krempp Construction Inc. Top agencies Navy (Department of the Navy)	$1,945,000	2.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
10	Trinity of Utah Incorporated Top agencies DOI (Department of the Interior)	$1,582,451	1.7%	Rank history: not on the FY2021 list, #15 in FY2022, #26 in FY2023 and not on the FY2025 list; up 16 since FY2023.
11	Access General Contracting, Inc. Top agencies Navy (Department of the Navy)	$1,490,983	1.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
12	Athena Construction Group, Inc. Top agencies WHS (DOD Washington Headquarters Service)	$1,005,701	1.1%	Rank history: not on the FY2021 list, #79 in FY2022, #1 in FY2023 and #22 in FY2025; down 11 since FY2023.
13	Sky Blue Builders LLC Through Sky Blue RME JV LLC Top agencies Army (Department of the Army)	$922,930	1.0%	Rank history: not on the FY2021–FY2023 lists and #46 in FY2025; new.
14	Aaecon General Contracting LLC Top agencies VA (Department of Veterans Affairs)	$803,777	0.9%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2025; new.
15	Togiak Management Services, LLC Top agencies Army (Department of the Army)	$770,864	0.8%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
16	Olgoonik Enterprises, LLC Top agencies Army (Department of the Army)	$757,000	0.8%	Rank history: not on the FY2021–FY2023 lists and #59 in FY2025; new.
17	True Catalyst LLC Top agencies DOI (Department of the Interior)	$728,840	0.8%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
18	JXR Constructors Inc. Top agencies VA (Department of Veterans Affairs)	$580,294	0.6%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2025; new.
19	G2S LLC Top agencies Navy (Department of the Navy)	$553,279	0.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
20	Western Construction & Equipment, LLC Top agencies USDA (Department of Agriculture)	$495,000	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
21	Miller Electric Company Inc. Top agencies Navy (Department of the Navy)	$493,535	0.5%	Rank history: not on the FY2021 list, #22 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
22	Acty Co., Ltd. Top agencies Navy (Department of the Navy)	$446,786	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
23	Bundesministerium FUR Umwelt Naturschutz UND Reaktorsicherheit Through Bundesministerium FÜR Umwelt, Naturschutz UND Reaktorsicherheit Top agencies Army (Department of the Army)	$438,657	0.5%	Rank history: #3 in FY2021, #46 in FY2022, #51 in FY2023 and #66 in FY2025; up 28 since FY2023.
24	Rymarc Construction Inc. Top agencies DOI (Department of the Interior)	$430,723	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
25	Mountain Consulting Inc Top agencies USAF (Department of the Air Force)	$393,133	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
26	Vljm, LLC Top agencies Navy (Department of the Navy)	$368,937	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
27	Aventus NV, Inc. Top agencies DOI (Department of the Interior)	$351,850	0.4%	Rank history: not on the FY2021–FY2023 lists and #75 in FY2025; new.
28	Ample Electric Inc Top agencies DOI (Department of the Interior)	$322,522	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
29	Preferred 1 Concrete MN LLC Top agencies DOI (Department of the Interior)	$309,500	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
30	Wichita Falls TRI-Tech LLC Top agencies VA (Department of Veterans Affairs)	$303,692	0.3%	Rank history: not on the FY2021–FY2023 lists and #65 in FY2025; new.
31	Hawaiian Rock Products Corporation Top agencies USAF (Department of the Air Force)	$261,960	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
32	TLI Construction, Inc. Top agencies USAF (Department of the Air Force)	$254,332	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
33	Swanberg Construction Inc Top agencies DOI (Department of the Interior)	$246,550	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
34	OC Construction, LLC Top agencies DOI (Department of the Interior)	$228,204	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
35	Richard Schulz Tiefbau GMBH & Co. KG Top agencies Army (Department of the Army)	$199,155	0.2%	Rank history: #32 in FY2021, #42 in FY2022, #35 in FY2023 and not on the FY2025 list; unchanged since FY2023.
36	Ahtna Global LLC Top agencies Navy (Department of the Navy)	$194,665	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
37	East Coast Landscaping & Construction Inc. Top agencies Navy (Department of the Navy)	$171,723	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
38	Aspen Construction Company Top agencies USAF (Department of the Air Force)	$170,856	0.2%	Rank history: #27 in FY2021, not on the FY2022 list, #16 in FY2023 and not on the FY2025 list; down 22 since FY2023.
39	Surmeier & Surmeier, Inc. Top agencies USAF (Department of the Air Force)	$168,829	0.2%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2023 and #50 in FY2025; up 15 since FY2023.
40	Hydra Engineering & Construction, LLC Top agencies USDA (Department of Agriculture)	$162,925	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
41	Mtnt Management Services, LLC Through Mtnt Construction, LLC Top agencies HHS (Department of Health and Human Services)	$145,720	0.2%	Rank history: not on the FY2021 list, #17 in FY2022, #40 in FY2023 and not on the FY2025 list; down 1 since FY2023.
42	White Bear Construction, Inc. Top agencies DOI (Department of the Interior)	$145,715	0.2%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2025; new.
43	Ing. Ludwig Freitag Elektro-Gmbh & Co. KG Top agencies Army (Department of the Army)	$137,406	0.1%	Rank history: #58 in FY2021, #26 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
44	KEE Solutions LLC 2 awardees Top agencies VA (Department of Veterans Affairs)	$136,675	0.1%	Rank history: not on the FY2021–FY2022 lists, #37 in FY2023 and not on the FY2025 list; down 7 since FY2023.
45	Asrc Earthworks LLC Top agencies USAF (Department of the Air Force)	$133,126	0.1%	Rank history: #5 in FY2021, #1 in FY2022, #8 in FY2023 and not on the FY2025 list; down 37 since FY2023.
46	Inc.. A Close Corporation Carter's Contracting Services Top agencies DOI (Department of the Interior)	$129,988	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
47	Riza Construction Inc. Top agencies Navy (Department of the Navy)	$99,176	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
48	Rydvet LLC Top agencies VA (Department of Veterans Affairs)	$93,907	0.1%	Rank history: #61 in FY2021, #57 in FY2022, #68 in FY2023 and #44 in FY2025; up 20 since FY2023.
49	Apex Global Construction Inc. Top agencies DOI (Department of the Interior)	$91,678	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
50	Joyce & Associates Construction, Inc. Top agencies Navy (Department of the Navy)	$81,863	0.1%	Rank history: not on the FY2021–FY2022 lists, #73 in FY2023 and not on the FY2025 list; up 23 since FY2023.
51	L.p.s. Autos Inc. Top agencies Treasury (Department of the Treasury)	$78,650	0.1%	Rank history: not on the FY2021–FY2022 lists, #2 in FY2023 and not on the FY2025 list; down 49 since FY2023.
52	Aktarius LLC Top agencies USAF (Department of the Air Force)	$71,202	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
53	JMG Ventures, LLC Top agencies DOI (Department of the Interior)	$69,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
54	Young Gun Construction LLC Top agencies USDA (Department of Agriculture)	$60,800	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
55	Mckinstry Co LLC Top agencies DHS (Department of Homeland Security)	$60,704	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
56	Yorkshire Industries LLC Top agencies Army (Department of the Army) DOI (Department of the Interior)	$60,627	0.1%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2025; new.
57	K2 Excavation & Construction, LLC Top agencies DOI (Department of the Interior)	$53,935	0.1%	Rank history: not on the FY2021–FY2023 lists and #69 in FY2025; new.
58	Genesis Design and Development, LLC Top agencies SSA (Social Security Administration)	$49,500	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
59	Southeastern Construction Concepts Corp Top agencies DOI (Department of the Interior)	$48,750	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
60	Langman Construction Inc. Top agencies Army (Department of the Army)	$47,239	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
61	G R Sundberg, Inc. Top agencies DOI (Department of the Interior)	$40,638	<0.1%	Rank history: not on the FY2021–FY2022 lists, #17 in FY2023 and not on the FY2025 list; down 44 since FY2023.
62	Anderson Place Construction LLC Top agencies USAF (Department of the Air Force)	$38,816	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
63	Advanced Logistic Partners Inc. Top agencies DOI (Department of the Interior)	$38,400	<0.1%	Rank history: #45 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
64	Christman Constructors Inc. Top agencies GSA (General Services Administration)	$37,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
65	Berglund Construction Co Top agencies GSA (General Services Administration)	$37,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
66	Xion Construction Company L.L.C. Top agencies DOI (Department of the Interior)	$34,999	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
67	Wasker Enterprises Limited Top agencies DOS (Department of State)	$33,393	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
68	Federon Procurement Solutions Top agencies USAF (Department of the Air Force)	$30,980	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
69	Government Contracting Resources, Inc. Top agencies Navy (Department of the Navy)	$26,559	<0.1%	Rank history: not on the FY2021–FY2022 lists, #65 in FY2023 and not on the FY2025 list; down 4 since FY2023.
70	TK Grading & Seeding LLC Top agencies Army (Department of the Army)	$24,925	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
71	Quoddy Builders LLC Top agencies DHS (Department of Homeland Security)	$23,456	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
72	Life Safety Group, LLC Top agencies DOI (Department of the Interior)	$22,000	<0.1%	Rank history: not on the FY2021 list, #70 in FY2022, not on the FY2023 list and #29 in FY2025; returned.
73	Southern Sealing Services, LLC Top agencies DOI (Department of the Interior)	$21,300	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
74	Gulf Coast Concrete Solutions, Inc. Top agencies VA (Department of Veterans Affairs)	$17,456	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
75	Arctic Slope Regional Corporation Through Asrc Earthworks, LLC Top agencies USAF (Department of the Air Force)	$16,875	<0.1%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2025; new.
76	Prestige Development Services Inc. 2 awardees Top agencies WHS (DOD Washington Headquarters Service)	$14,973	<0.1%	Rank history: not on the FY2021 list, #82 in FY2022, #5 in FY2023 and not on the FY2025 list; down 71 since FY2023.
77	DMS Contracting Inc Top agencies USAF (Department of the Air Force)	$12,368	<0.1%	Rank history: not on the FY2021 list, #67 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
78	Benson Construction, Inc. Top agencies VA (Department of Veterans Affairs)	$12,014	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
79	Mtnt Construction, LLC Top agencies HHS (Department of Health and Human Services)	$11,900	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
80	Barrachian Consulting LLC Top agencies USAF (Department of the Air Force)	$8,595	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
81	City Enterprise Inc. Top agencies DHS (Department of Homeland Security)	$7,837	<0.1%	Rank history: not on the FY2021–FY2022 lists, #53 in FY2023 and not on the FY2025 list; down 28 since FY2023.
82	CCI Facility Support Services, LLC Top agencies DHS (Department of Homeland Security)	$4,926	<0.1%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2023 and not on the FY2025 list; down 62 since FY2023.
83	CSC Inc. Top agencies DOI (Department of the Interior)	$4,850	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
84	Frazier Investments, Inc. Top agencies USAF (Department of the Air Force)	$1,470	<0.1%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023 and not on the FY2025 list; down 55 since FY2023.

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84 of 88 contractors listed here. See the rest on GovTribe.

How this ranking works

Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $93.4 million obligated before deobligations, so they never pass 100%.
Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
Fiscal year 2024 ran Oct 1, 2023 – Sep 30, 2024. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
Rank changes compare with FY2023. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2023 takes the color of the rank change beside it.
Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 PSC Z2LZ contractors in FY2024?

1. Pullman Sst, Inc. ($34.2M), 2. Addon Services LLC ($15.7M), 3. Gideon Contracting, Limited Liability Company ($3.96M), 4. Serrano Construction and Development Corp. ($3.86M), 5. D Square Construction LLC ($3.8M), 6. CF2 Construction ($3.26M), 7. Borealis Enterprises LLC ($2.75M), 8. Defender Contracting & Construction LLC ($2.69M), 9. Krempp Construction Inc. ($1.95M), 10. Trinity of Utah Incorporated ($1.58M).

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